
Hoodoo Uses Google C2 Red Team Tool as Payload
In a strategy change, China-linked APT41 targeted a Taiwanese media outlet and an Italian employment agency with standard, open-source penetration testing tools. The Chinese state-sponsored hacking organization APT 41, also known as HOODOO, targets various industries in the US, Asia, and Europe.
Indicators of Compromise
Domains (606)
javaupdate.biguserup.workers.devmute-pond-371d.zalocdn.workers.devvietsovspeedtest.comns.time12.cfupdata.microsoft-api.workers.devc.ymvh8w5.xyzpanel.956956.infonewimages.socialpt2021.tkmicrosoftfile.comeast.winsproxy.comhdfllmkinoshka.onlinedown-flash.comcdn.ns.time12.cfgentle-voice-65e3.bsnl.workers.devwww.affice366.comwww.vietsovspeedtest.comysoserial.netdelaylink.tkheathyork.com111111.note.down-flash.com+586 moreHashes (2332)
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 moreIPv4 (400)
103.238.225.37149.28.71.70162.33.178.149154.204.58.135149.28.200.140154.204.58.145182.239.92.31195.149.87.87107.181.187.184187.109.15.245.61.136.188203.160.86.92103.242.133.48103.224.80.44185.172.129.21545.67.228.156164.132.68.2215.183.101.114194.156.98.2265.188.108.228+380 moreCVEs (18)
CVE-2021-26858CVE-2021-26857CVE-2021-44207CVE-2019-1652CVE-2017-11151CVE-2019-16278CVE-2019-19781CVE-2020-0688CVE-2021-27065CVE-2021-26855CVE-2019-8561CVE-2019-16920CVE-2019-16098CVE-2019-11510CVE-2021-44228CVE-2020-10189CVE-2017-0199CVE-2019-1653Emails (128)
[email protected][email protected][email protected][email protected][email protected][email protected][email protected][email protected][email protected][email protected][email protected][email protected][email protected][email protected][email protected][email protected][email protected][email protected][email protected][email protected]+108 moreAPT Groups
Axiom
China
Notes
<font><b>Conclusions</b></font><div><font><div style="">NSA, CISA, and FBI urge federal and SLTT government, CI, DIB, and private industry organizations to apply the following recommendations as well as the detection and mitigation recommendations in Appendix A, which are tailored to observed tactics and techniques:</div><div style=""><br></div><div style="">Patch systems and equipment promptly and diligently. Focus on patching critical and high vulnerabilities that allow for remote code execution or denial-ofservice on externally facing equipment and CVEs known to be exploited by Chinese state-sponsored cyber actors. Consider implementing a patch management program that enables a timely and thorough patching cycle.</div><div style=""><br></div><div style="">Enhance monitoring of network traffic, email, and endpoint systems. Review network signatures and indicators for focused activities, monitor for new phishing themes, and adjust email rules accordingly. Follow the best practices of restricting attachments via email and blocking URLs and domains based upon reputation. Ensure that log information is aggregated and correlated to enable maximum detection capabilities, with a focus on monitoring for account misuse. Monitor common ports and protocols for command and control (C2) activity. SSL/TLS inspection can be used to see the contents of encrypted sessions to look for network-based indicators of malware communication protocols. Implement and enhance network and endpoint event analysis and detection capabilities to identify initial infections, compromised credentials, and the manipulation of endpoint processes and files.</div><div style=""><br></div><div style="">Use protection capabilities to stop malicious activity. Implement anti-virus software and other endpoint protection capabilities to automatically detect and prevent malicious files from executing. Use a network intrusion detection and prevention system to identify and prevent commonly employed adversarial malware and limit nefarious data transfers. Use a domain reputation service to detect suspicious or malicious domains. Use strong credentials for service accounts and multi-factor authentication (MFA) for remote access to mitigate an adversary's ability to leverage stolen credentials, but be aware of MFA interception techniques for some MFA implementations.</div></font></div>
Mitigation
<div><font><b>APT41</b></font></div><div><font>APT41 is a threat group that researchers have assessed as Chinese state-sponsored espionage group that also conducts financially-motivated operations. Active since at least 2012, APT41 has been observed targeting healthcare, telecom, technology, and video game industries in 14 countries. APT41 overlaps at least partially with public reporting on groups including BARIUM and Winnti Group.[1][2]</font></div><div><font><br></font></div><div><div style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0.5rem; line-height: 1.2; color: rgb(57, 67, 76); letter-spacing: normal; padding-top: 1rem !important;"><font style=""><b>Associated Group Descriptions</b></font></div><table class="table table-bordered table-alternate mt-2" style="box-sizing: border-box; border-collapse: collapse; width: 1367.25px; margin-bottom: 1rem; color: rgb(33, 37, 41); border: 1px solid rgb(223, 223, 223); empty-cells: hide; font-family: Roboto-Regular, sans-serif; font-size: 16px; margin-top: 0.5rem !important; background-color: rgb(242, 242, 242) !important;"><thead style="box-sizing: border-box;"><tr style="box-sizing: border-box;"><th style="box-sizing: border-box; text-align: inherit; padding: 0.6rem; vertical-align: bottom; border-width: 1px 1px 2px; border-style: solid; border-color: rgb(223, 223, 223) rgb(223, 223, 223) rgb(222, 226, 230); border-image: initial; font-size: 0.9rem;">Name</th><th style="box-sizing: border-box; text-align: inherit; padding: 0.6rem; vertical-align: bottom; border-width: 1px 1px 2px; border-style: solid; border-color: rgb(223, 223, 223) rgb(223, 223, 223) rgb(222, 226, 230); border-image: initial; font-size: 0.9rem;">Description</th></tr></thead><tbody style="box-sizing: border-box; background: white; color: rgb(57, 67, 76);"><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);">Wicked Panda</td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><span id="scite-ref-3-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://go.crowdstrike.com/rs/281-OBQ-266/images/Report2020CrowdStrikeGlobalThreatReport.pdf" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[3]</a></span></span></p></td></tr></tbody></table><br></div><div><div style="box-sizing: border-box; margin-top: 0px; line-height: 1.2; color: rgb(57, 67, 76); letter-spacing: normal; margin-bottom: 0.5rem !important; padding-top: 1rem !important;"><b style=""><font style="">Techniques Used</font></b></div></div><div><table class="table techniques-used background table-bordered" style="box-sizing: border-box; border-collapse: collapse; width: 1367.25px; margin-bottom: 1rem; color: rgb(33, 37, 41); border: 1px solid rgb(223, 223, 223); empty-cells: hide; font-family: Roboto-Regular, sans-serif; font-size: 16px;"><thead style="box-sizing: border-box;"><tr style="box-sizing: border-box; border-bottom: 2px solid rgb(222, 226, 230); background: rgb(242, 242, 242);"><th class="p-2" style="box-sizing: border-box; text-align: inherit; padding: 0.6rem; vertical-align: bottom; border-width: 1px 1px 2px; border-style: solid; border-color: rgb(223, 223, 223) rgb(223, 223, 223) rgb(222, 226, 230); border-image: initial; font-size: 0.9rem;">Domain</th><th class="p-2" style="box-sizing: border-box; text-align: inherit; padding: 0.6rem; vertical-align: bottom; border-width: 1px 1px 2px; border-style: solid; border-color: rgb(223, 223, 223) rgb(223, 223, 223) rgb(222, 226, 230); border-image: initial; font-size: 0.9rem;">ID</th><th class="p-2" style="box-sizing: border-box; text-align: inherit; padding: 0.6rem; vertical-align: bottom; border-width: 1px 1px 2px; border-style: solid; border-color: rgb(223, 223, 223) rgb(223, 223, 223) rgb(222, 226, 230); border-image: initial; font-size: 0.9rem;">Name</th><th class="p-2" style="box-sizing: border-box; text-align: inherit; padding: 0.6rem; vertical-align: bottom; border-width: 1px 1px 2px; border-style: solid; border-color: rgb(223, 223, 223) rgb(223, 223, 223) rgb(222, 226, 230); border-image: initial; font-size: 0.9rem;">Use</th></tr></thead><tbody style="box-sizing: border-box;"><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1071" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1071</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1071/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.001</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1071" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Application Layer Protocol</a>: <a href="https://attack.mitre.org/techniques/T1071/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Web Protocols</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used HTTP to download payloads for CVE-2019-19781 and CVE-2020-10189 exploits.<span id="scite-ref-4-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://www.fireeye.com/blog/threat-research/2020/03/apt41-initiates-global-intrusion-campaign-using-multiple-exploits.html" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[4]</a></span></span></p></td></tr><tr class="sub technique enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: none; border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial; width: 5ex;"></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: none; border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial; width: 5ex;"></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1071/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.002</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1071" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Application Layer Protocol</a>: <a href="https://attack.mitre.org/techniques/T1071/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">File Transfer Protocols</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used exploit payloads that initiate download via <a href="https://attack.mitre.org/software/S0095" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">ftp</a>.<span id="scite-ref-4-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://www.fireeye.com/blog/threat-research/2020/03/apt41-initiates-global-intrusion-campaign-using-multiple-exploits.html" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[4]</a></span></span></p></td></tr><tr class="sub technique enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: none; border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial; width: 5ex;"></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: none; border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial; width: 5ex;"></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1071/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.004</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1071" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Application Layer Protocol</a>: <a href="https://attack.mitre.org/techniques/T1071/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">DNS</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used DNS for C2 communications.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span><span id="scite-ref-2-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://blog.group-ib.com/colunmtk_apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[2]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1560" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1560</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1560/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.001</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1560" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Archive Collected Data</a>: <a href="https://attack.mitre.org/techniques/T1560/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Archive via Utility</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> created a RAR archive of targeted files for exfiltration.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="technique enterprise" id="enterprise" style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td colspan="2" style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1197" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1197</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1197" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">BITS Jobs</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used <a href="https://attack.mitre.org/software/S0190" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">BITSAdmin</a> to download and install payloads.<span id="scite-ref-4-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://www.fireeye.com/blog/threat-research/2020/03/apt41-initiates-global-intrusion-campaign-using-multiple-exploits.html" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[4]</a></span></span><span id="scite-ref-3-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://go.crowdstrike.com/rs/281-OBQ-266/images/Report2020CrowdStrikeGlobalThreatReport.pdf" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[3]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1547" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1547</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1547/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.001</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1547" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Boot or Logon Autostart Execution</a>: <a href="https://attack.mitre.org/techniques/T1547/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Registry Run Keys / Startup Folder</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> created and modified startup files for persistence.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span><span id="scite-ref-2-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://blog.group-ib.com/colunmtk_apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[2]</a></span></span> <a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> added a registry key in <code style="box-sizing: border-box; font-family: courier, monospace; font-size: 14px; color: rgb(28, 34, 38); word-break: break-word; background-color: rgb(230, 230, 230); border-radius: 3px; padding: 0px 3px;">HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Svchost</code> to establish persistence for Cobalt Strike.<span id="scite-ref-4-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://www.fireeye.com/blog/threat-research/2020/03/apt41-initiates-global-intrusion-campaign-using-multiple-exploits.html" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[4]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1110" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1110</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1110/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.002</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1110" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Brute Force</a>: <a href="https://attack.mitre.org/techniques/T1110/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Password Cracking</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> performed password brute-force attacks on the local admin account.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1059" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1059</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1059/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.001</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1059" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Command and Scripting Interpreter</a>: <a href="https://attack.mitre.org/techniques/T1059/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">PowerShell</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> leveraged PowerShell to deploy malware families in victims’ environments.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span><span id="scite-ref-4-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://www.fireeye.com/blog/threat-research/2020/03/apt41-initiates-global-intrusion-campaign-using-multiple-exploits.html" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[4]</a></span></span></p></td></tr><tr class="sub technique enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: none; border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial; width: 5ex;"></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: none; border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial; width: 5ex;"></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1059/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.003</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1059" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Command and Scripting Interpreter</a>: <a href="https://attack.mitre.org/techniques/T1059/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Windows Command Shell</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used <code style="box-sizing: border-box; font-family: courier, monospace; font-size: 14px; color: rgb(28, 34, 38); word-break: break-word; background-color: rgb(230, 230, 230); border-radius: 3px; padding: 0px 3px;">cmd.exe /c</code> to execute commands on remote machines.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used a batch file to install persistence for the <a href="https://attack.mitre.org/software/S0154" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Cobalt Strike</a> BEACON loader.<span id="scite-ref-4-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://www.fireeye.com/blog/threat-research/2020/03/apt41-initiates-global-intrusion-campaign-using-multiple-exploits.html" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[4]</a></span></span></p></td></tr><tr class="sub technique enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: none; border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial; width: 5ex;"></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: none; border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial; width: 5ex;"></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1059/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.004</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1059" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Command and Scripting Interpreter</a>: <a href="https://attack.mitre.org/techniques/T1059/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Unix Shell</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> executed <code style="box-sizing: border-box; font-family: courier, monospace; font-size: 14px; color: rgb(28, 34, 38); word-break: break-word; background-color: rgb(230, 230, 230); border-radius: 3px; padding: 0px 3px;">file /bin/pwd</code> in activity exploiting CVE-2019-19781 against Citrix devices.<span id="scite-ref-4-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://www.fireeye.com/blog/threat-research/2020/03/apt41-initiates-global-intrusion-campaign-using-multiple-exploits.html" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[4]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1136" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1136</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1136/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.001</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1136" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Create Account</a>: <a href="https://attack.mitre.org/techniques/T1136/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Local Account</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> created user accounts and adds them to the User and Admin groups.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1543" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1543</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1543/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.003</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1543" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Create or Modify System Process</a>: <a href="https://attack.mitre.org/techniques/T1543/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Windows Service</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> modified legitimate Windows services to install malware backdoors.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span><span id="scite-ref-2-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://blog.group-ib.com/colunmtk_apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[2]</a></span></span> <a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> created the StorSyncSvc service to provide persistence for Cobalt Strike.<span id="scite-ref-4-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://www.fireeye.com/blog/threat-research/2020/03/apt41-initiates-global-intrusion-campaign-using-multiple-exploits.html" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[4]</a></span></span></p></td></tr><tr class="technique enterprise" id="enterprise" style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td colspan="2" style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1486" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1486</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1486" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Data Encrypted for Impact</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used a ransomware called Encryptor RaaS to encrypt files on the targeted systems and provide a ransom note to the user.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="technique enterprise" id="enterprise" style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td colspan="2" style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1005</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Data from Local System</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> has uploaded files and data from a compromised host.<span id="scite-ref-2-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://blog.group-ib.com/colunmtk_apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[2]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1568" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1568</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1568/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.002</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1568" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Dynamic Resolution</a>: <a href="https://attack.mitre.org/techniques/T1568/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Domain Generation Algorithms</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> has used DGAs to change their C2 servers monthly.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1546" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1546</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1546/008" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.008</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1546" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Event Triggered Execution</a>: <a href="https://attack.mitre.org/techniques/T1546/008" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Accessibility Features</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> leveraged sticky keys to establish persistence.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1480" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1480</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1480/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.001</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1480" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Execution Guardrails</a>: <a href="https://attack.mitre.org/techniques/T1480/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Environmental Keying</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> has encrypted payloads using the Data Protection API (DPAPI), which relies on keys tied to specific user accounts on specific machines. <a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> has also environmentally keyed second stage malware with an RC5 key derived in part from the infected system's volume serial number.<span id="scite-ref-5-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://twitter.com/ItsReallyNick/status/1189622925286084609" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[5]</a></span></span></p></td></tr><tr class="technique enterprise" id="enterprise" style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td colspan="2" style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1190" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1190</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1190" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Exploit Public-Facing Application</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> exploited CVE-2020-10189 against Zoho ManageEngine Desktop Central, and CVE-2019-19781 to compromise Citrix Application Delivery Controllers (ADC) and gateway devices.<span id="scite-ref-4-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://www.fireeye.com/blog/threat-research/2020/03/apt41-initiates-global-intrusion-campaign-using-multiple-exploits.html" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[4]</a></span></span></p></td></tr><tr class="technique enterprise" id="enterprise" style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td colspan="2" style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1203" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1203</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1203" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Exploitation for Client Execution</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> leveraged the follow exploits in their operations: CVE-2012-0158, CVE-2015-1641, CVE-2017-0199, CVE-2017-11882, and CVE-2019-3396.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="technique enterprise" id="enterprise" style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td colspan="2" style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1133" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1133</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1133" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">External Remote Services</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> compromised an online billing/payment service using VPN access between a third-party service provider and the targeted payment service.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="technique enterprise" id="enterprise" style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td colspan="2" style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1008" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1008</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1008" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Fallback Channels</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used the Steam community page as a fallback mechanism for C2.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="technique enterprise" id="enterprise" style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td colspan="2" style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1083" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1083</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1083" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">File and Directory Discovery</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> has executed <code style="box-sizing: border-box; font-family: courier, monospace; font-size: 14px; color: rgb(28, 34, 38); word-break: break-word; background-color: rgb(230, 230, 230); border-radius: 3px; padding: 0px 3px;">file /bin/pwd</code> on exploited victims, perhaps to return architecture related information.<span id="scite-ref-4-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://www.fireeye.com/blog/threat-research/2020/03/apt41-initiates-global-intrusion-campaign-using-multiple-exploits.html" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[4]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1574" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1574</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1574/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.001</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1574" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Hijack Execution Flow</a>: <a href="https://attack.mitre.org/techniques/T1574/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">DLL Search Order Hijacking</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> has used search order hijacking to execute malicious payloads, such as Winnti RAT.<span id="scite-ref-3-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://go.crowdstrike.com/rs/281-OBQ-266/images/Report2020CrowdStrikeGlobalThreatReport.pdf" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[3]</a></span></span></p></td></tr><tr class="sub technique enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: none; border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial; width: 5ex;"></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: none; border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial; width: 5ex;"></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1574/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.002</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1574" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Hijack Execution Flow</a>: <a href="https://attack.mitre.org/techniques/T1574/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">DLL Side-Loading</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used legitimate executables to perform DLL side-loading of their malware.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="sub technique enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: none; border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial; width: 5ex;"></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: none; border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial; width: 5ex;"></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1574/006" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.006</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1574" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Hijack Execution Flow</a>: <a href="https://attack.mitre.org/techniques/T1574/006" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Dynamic Linker Hijacking</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> has configured payloads to load via LD_PRELOAD.<span id="scite-ref-3-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://go.crowdstrike.com/rs/281-OBQ-266/images/Report2020CrowdStrikeGlobalThreatReport.pdf" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[3]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1070" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1070</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1070/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.001</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1070" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Indicator Removal</a>: <a href="https://attack.mitre.org/techniques/T1070/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Clear Windows Event Logs</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> attempted to remove evidence of some of its activity by clearing Windows security and system events.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="sub technique enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: none; border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial; width: 5ex;"></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: none; border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial; width: 5ex;"></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1070/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.003</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1070" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Indicator Removal</a>: <a href="https://attack.mitre.org/techniques/T1070/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Clear Command History</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> attempted to remove evidence of some of its activity by deleting Bash histories.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="sub technique enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: none; border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial; width: 5ex;"></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: none; border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial; width: 5ex;"></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1070/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.004</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1070" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Indicator Removal</a>: <a href="https://attack.mitre.org/techniques/T1070/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">File Deletion</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> deleted files from the system.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="technique enterprise" id="enterprise" style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td colspan="2" style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1105" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1105</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1105" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Ingress Tool Transfer</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used <a href="https://attack.mitre.org/software/S0160" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">certutil</a> to download additional files.<span id="scite-ref-4-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://www.fireeye.com/blog/threat-research/2020/03/apt41-initiates-global-intrusion-campaign-using-multiple-exploits.html" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[4]</a></span></span><span id="scite-ref-3-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://go.crowdstrike.com/rs/281-OBQ-266/images/Report2020CrowdStrikeGlobalThreatReport.pdf" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[3]</a></span></span><span id="scite-ref-2-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://blog.group-ib.com/colunmtk_apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[2]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1056" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1056</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1056/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.001</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1056" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Input Capture</a>: <a href="https://attack.mitre.org/techniques/T1056/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Keylogging</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used a keylogger called GEARSHIFT on a target system.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1036" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1036</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1036/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.004</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1036" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Masquerading</a>: <a href="https://attack.mitre.org/techniques/T1036/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Masquerade Task or Service</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> has created services to appear as benign system tools.<span id="scite-ref-2-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://blog.group-ib.com/colunmtk_apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[2]</a></span></span></p></td></tr><tr class="sub technique enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: none; border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial; width: 5ex;"></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: none; border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial; width: 5ex;"></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1036/005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.005</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1036" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Masquerading</a>: <a href="https://attack.mitre.org/techniques/T1036/005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Match Legitimate Name or Location</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> attempted to masquerade their files as popular anti-virus software.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span><span id="scite-ref-2-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://blog.group-ib.com/colunmtk_apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[2]</a></span></span></p></td></tr><tr class="technique enterprise" id="enterprise" style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td colspan="2" style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1112" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1112</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1112" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Modify Registry</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used a malware variant called GOODLUCK to modify the registry in order to steal credentials.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span><span id="scite-ref-2-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://blog.group-ib.com/colunmtk_apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[2]</a></span></span></p></td></tr><tr class="technique enterprise" id="enterprise" style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td colspan="2" style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1104" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1104</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1104" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Multi-Stage Channels</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used the storescyncsvc.dll BEACON backdoor to download a secondary backdoor.<span id="scite-ref-4-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://www.fireeye.com/blog/threat-research/2020/03/apt41-initiates-global-intrusion-campaign-using-multiple-exploits.html" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[4]</a></span></span></p></td></tr><tr class="technique enterprise" id="enterprise" style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td colspan="2" style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1046" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1046</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1046" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Network Service Discovery</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used a malware variant called WIDETONE to conduct port scans on specified subnets.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="technique enterprise" id="enterprise" style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td colspan="2" style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1135" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1135</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1135" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Network Share Discovery</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used the <code style="box-sizing: border-box; font-family: courier, monospace; font-size: 14px; color: rgb(28, 34, 38); word-break: break-word; background-color: rgb(230, 230, 230); border-radius: 3px; padding: 0px 3px;">net share</code> command as part of network reconnaissance.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span><span id="scite-ref-2-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://blog.group-ib.com/colunmtk_apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[2]</a></span></span></p></td></tr><tr class="technique enterprise" id="enterprise" style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td colspan="2" style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1027" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1027</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1027" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Obfuscated Files or Information</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used VMProtected binaries in multiple intrusions.<span id="scite-ref-4-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://www.fireeye.com/blog/threat-research/2020/03/apt41-initiates-global-intrusion-campaign-using-multiple-exploits.html" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[4]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1588" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1588</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1588/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.002</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1588" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Obtain Capabilities</a>: <a href="https://attack.mitre.org/techniques/T1588/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Tool</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> has obtained and used tools such as <a href="https://attack.mitre.org/software/S0002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Mimikatz</a>, <a href="https://attack.mitre.org/software/S0006" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">pwdump</a>, <a href="https://attack.mitre.org/software/S0194" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">PowerSploit</a>, and <a href="https://attack.mitre.org/software/S0005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Windows Credential Editor</a>.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1003</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1003/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.001</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">OS Credential Dumping</a>: <a href="https://attack.mitre.org/techniques/T1003/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">LSASS Memory</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> has used hashdump, <a href="https://attack.mitre.org/software/S0002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Mimikatz</a>, and the Windows Credential Editor to dump password hashes from memory and authenticate to other user accounts.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span><span id="scite-ref-2-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://blog.group-ib.com/colunmtk_apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[2]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1566" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1566</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1566/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.001</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1566" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Phishing</a>: <a href="https://attack.mitre.org/techniques/T1566/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Spearphishing Attachment</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> sent spearphishing emails with attachments such as compiled HTML (.chm) files to initially compromise their victims.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1542" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1542</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1542/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.003</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1542" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Pre-OS Boot</a>: <a href="https://attack.mitre.org/techniques/T1542/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Bootkit</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> deployed Master Boot Record bootkits on Windows systems to hide their malware and maintain persistence on victim systems.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="technique enterprise" id="enterprise" style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td colspan="2" style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1055" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1055</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1055" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Process Injection</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> malware TIDYELF loaded the main WINTERLOVE component by injecting it into the iexplore.exe process.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="technique enterprise" id="enterprise" style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td colspan="2" style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1090" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1090</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1090" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Proxy</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used a tool called CLASSFON to covertly proxy network communications.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1021" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1021</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1021/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.001</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1021" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Remote Services</a>: <a href="https://attack.mitre.org/techniques/T1021/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Remote Desktop Protocol</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used RDP for lateral movement.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span><span id="scite-ref-3-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://go.crowdstrike.com/rs/281-OBQ-266/images/Report2020CrowdStrikeGlobalThreatReport.pdf" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[3]</a></span></span></p></td></tr><tr class="sub technique enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: none; border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial; width: 5ex;"></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: none; border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial; width: 5ex;"></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1021/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.002</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1021" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Remote Services</a>: <a href="https://attack.mitre.org/techniques/T1021/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">SMB/Windows Admin Shares</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> has transferred implant files using Windows Admin Shares.<span id="scite-ref-3-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://go.crowdstrike.com/rs/281-OBQ-266/images/Report2020CrowdStrikeGlobalThreatReport.pdf" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[3]</a></span></span></p></td></tr><tr class="technique enterprise" id="enterprise" style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td colspan="2" style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1496" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1496</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1496" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Resource Hijacking</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> deployed a Monero cryptocurrency mining tool in a victim’s environment.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="technique enterprise" id="enterprise" style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td colspan="2" style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1014" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1014</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1014" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Rootkit</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> deployed rootkits on Linux systems.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span><span id="scite-ref-3-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://go.crowdstrike.com/rs/281-OBQ-266/images/Report2020CrowdStrikeGlobalThreatReport.pdf" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[3]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1053" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1053</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1053/005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.005</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1053" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Scheduled Task/Job</a>: <a href="https://attack.mitre.org/techniques/T1053/005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Scheduled Task</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used a compromised account to create a scheduled task on a system.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span><span id="scite-ref-3-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://go.crowdstrike.com/rs/281-OBQ-266/images/Report2020CrowdStrikeGlobalThreatReport.pdf" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[3]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1553" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1553</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1553/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.002</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1553" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Subvert Trust Controls</a>: <a href="https://attack.mitre.org/techniques/T1553/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Code Signing</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> leveraged code-signing certificates to sign malware when targeting both gaming and non-gaming organizations.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span><span id="scite-ref-2-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://blog.group-ib.com/colunmtk_apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[2]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1195" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1195</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1195/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.002</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1195" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Supply Chain Compromise</a>: <a href="https://attack.mitre.org/techniques/T1195/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Compromise Software Supply Chain</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> gained access to production environments where they could inject malicious code into legitimate, signed files and widely distribute them to end users.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1218" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1218</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1218/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.001</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1218" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Binary Proxy Execution</a>: <a href="https://attack.mitre.org/techniques/T1218/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Compiled HTML File</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used compiled HTML (.chm) files for targeting.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="sub technique enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: none; border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial; width: 5ex;"></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: none; border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial; width: 5ex;"></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1218/011" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.011</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1218" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Binary Proxy Execution</a>: <a href="https://attack.mitre.org/techniques/T1218/011" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Rundll32</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> has used rundll32.exe to execute a loader.<span id="scite-ref-3-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://go.crowdstrike.com/rs/281-OBQ-266/images/Report2020CrowdStrikeGlobalThreatReport.pdf" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[3]</a></span></span></p></td></tr><tr class="technique enterprise" id="enterprise" style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td colspan="2" style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1016" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1016</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1016" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Network Configuration Discovery</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> collected MAC addresses from victim machines.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span><span id="scite-ref-2-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://blog.group-ib.com/colunmtk_apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[2]</a></span></span></p></td></tr><tr class="technique enterprise" id="enterprise" style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td colspan="2" style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1049" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1049</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1049" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Network Connections Discovery</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> has enumerated IP addresses of network resources and used the <code style="box-sizing: border-box; font-family: courier, monospace; font-size: 14px; color: rgb(28, 34, 38); word-break: break-word; background-color: rgb(230, 230, 230); border-radius: 3px; padding: 0px 3px;">netstat</code> command as part of network reconnaissance. The group has also used a malware variant, HIGHNOON, to enumerate active RDP sessions.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span><span id="scite-ref-2-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://blog.group-ib.com/colunmtk_apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[2]</a></span></span></p></td></tr><tr class="technique enterprise" id="enterprise" style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td colspan="2" style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1033" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1033</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1033" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Owner/User Discovery</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used the WMIEXEC utility to execute <code style="box-sizing: border-box; font-family: courier, monospace; font-size: 14px; color: rgb(28, 34, 38); word-break: break-word; background-color: rgb(230, 230, 230); border-radius: 3px; padding: 0px 3px;">whoami</code> commands on remote machines.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1569" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1569</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1569/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.002</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1569" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Services</a>: <a href="https://attack.mitre.org/techniques/T1569/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Service Execution</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used svchost.exe and <a href="https://attack.mitre.org/software/S0039" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Net</a> to execute a system service installed to launch a <a href="https://attack.mitre.org/software/S0154" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Cobalt Strike</a> BEACON loader.<span id="scite-ref-4-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://www.fireeye.com/blog/threat-research/2020/03/apt41-initiates-global-intrusion-campaign-using-multiple-exploits.html" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[4]</a></span></span><span id="scite-ref-2-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://blog.group-ib.com/colunmtk_apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[2]</a></span></span></p></td></tr><tr class="technique enterprise" id="enterprise" style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td colspan="2" style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1078" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1078</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1078" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Valid Accounts</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used compromised credentials to log on to other systems.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span><span id="scite-ref-3-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://go.crowdstrike.com/rs/281-OBQ-266/images/Report2020CrowdStrikeGlobalThreatReport.pdf" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[3]</a></span></span></p></td></tr><tr class="sub technique noparent enterprise" id="enterprise" style="box-sizing: border-box; border-left: none;"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1102" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1102</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1102/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">.001</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1102" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Web Service</a>: <a href="https://attack.mitre.org/techniques/T1102/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Dead Drop Resolver</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used legitimate websites for C2 through dead drop resolvers (DDR), including GitHub, Pastebin, and Microsoft TechNet.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></p></td></tr><tr class="technique enterprise" id="enterprise" style="box-sizing: border-box; border-bottom: 1px solid rgb(223, 223, 223);"><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;">Enterprise</td><td colspan="2" style="box-sizing: border-box; padding: 10px; vertical-align: top; border-top: 1px solid rgb(223, 223, 223); border-right: 1px solid rgb(223, 223, 223); border-bottom: none; border-left: 1px solid rgb(223, 223, 223); border-image: initial;"><a href="https://attack.mitre.org/techniques/T1047" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">T1047</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1047" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Windows Management Instrumentation</a></td><td style="box-sizing: border-box; padding: 10px; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><p style="box-sizing: border-box; margin-bottom: 0px;"><a href="https://attack.mitre.org/groups/G0096" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">APT41</a> used WMI in several ways, including for execution of commands via WMIEXEC as well as for persistence via <a href="https://attack.mitre.org/software/S0194" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">PowerSploit</a>.<span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span><span id="scite-ref-2-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://blog.group-ib.com/colunmtk_apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[2]</a></span></span></p></td></tr></tbody></table><br></div><div><div style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0.5rem; line-height: 1.2; color: rgb(57, 67, 76); letter-spacing: normal; padding-top: 1rem !important;"><font style=""><b>Software</b></font></div></div><div><table class="table table-bordered table-alternate mt-2" style="box-sizing: border-box; border-collapse: collapse; width: 1367.25px; margin-bottom: 1rem; color: rgb(33, 37, 41); border: 1px solid rgb(223, 223, 223); empty-cells: hide; font-family: Roboto-Regular, sans-serif; font-size: 16px; margin-top: 0.5rem !important; background-color: rgb(242, 242, 242) !important;"><thead style="box-sizing: border-box;"><tr style="box-sizing: border-box;"><th style="box-sizing: border-box; text-align: inherit; padding: 0.6rem; vertical-align: bottom; border-width: 1px 1px 2px; border-style: solid; border-color: rgb(223, 223, 223) rgb(223, 223, 223) rgb(222, 226, 230); border-image: initial; font-size: 0.9rem;">ID</th><th style="box-sizing: border-box; text-align: inherit; padding: 0.6rem; vertical-align: bottom; border-width: 1px 1px 2px; border-style: solid; border-color: rgb(223, 223, 223) rgb(223, 223, 223) rgb(222, 226, 230); border-image: initial; font-size: 0.9rem;">Name</th><th style="box-sizing: border-box; text-align: inherit; padding: 0.6rem; vertical-align: bottom; border-width: 1px 1px 2px; border-style: solid; border-color: rgb(223, 223, 223) rgb(223, 223, 223) rgb(222, 226, 230); border-image: initial; font-size: 0.9rem;">References</th><th style="box-sizing: border-box; text-align: inherit; padding: 0.6rem; vertical-align: bottom; border-width: 1px 1px 2px; border-style: solid; border-color: rgb(223, 223, 223) rgb(223, 223, 223) rgb(222, 226, 230); border-image: initial; font-size: 0.9rem;">Techniques</th></tr></thead><tbody style="box-sizing: border-box; background: white; color: rgb(57, 67, 76);"><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0073" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0073</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0073" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">ASPXSpy</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1505" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Server Software Component</a>: <a href="https://attack.mitre.org/techniques/T1505/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Web Shell</a></td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0190" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0190</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0190" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">BITSAdmin</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-4-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://www.fireeye.com/blog/threat-research/2020/03/apt41-initiates-global-intrusion-campaign-using-multiple-exploits.html" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[4]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1197" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">BITS Jobs</a>, <a href="https://attack.mitre.org/techniques/T1048" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Exfiltration Over Alternative Protocol</a>: <a href="https://attack.mitre.org/techniques/T1048/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Exfiltration Over Unencrypted Non-C2 Protocol</a>, <a href="https://attack.mitre.org/techniques/T1105" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Ingress Tool Transfer</a>, <a href="https://attack.mitre.org/techniques/T1570" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Lateral Tool Transfer</a></td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0069" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0069</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0069" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">BLACKCOFFEE</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1059" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Command and Scripting Interpreter</a>: <a href="https://attack.mitre.org/techniques/T1059/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Windows Command Shell</a>, <a href="https://attack.mitre.org/techniques/T1083" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">File and Directory Discovery</a>, <a href="https://attack.mitre.org/techniques/T1070" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Indicator Removal</a>: <a href="https://attack.mitre.org/techniques/T1070/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">File Deletion</a>, <a href="https://attack.mitre.org/techniques/T1104" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Multi-Stage Channels</a>, <a href="https://attack.mitre.org/techniques/T1057" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Process Discovery</a>, <a href="https://attack.mitre.org/techniques/T1102" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Web Service</a>: <a href="https://attack.mitre.org/techniques/T1102/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Dead Drop Resolver</a>, <a href="https://attack.mitre.org/techniques/T1102" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Web Service</a>: <a href="https://attack.mitre.org/techniques/T1102/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Bidirectional Communication</a></td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0160" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0160</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0160" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">certutil</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-4-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://www.fireeye.com/blog/threat-research/2020/03/apt41-initiates-global-intrusion-campaign-using-multiple-exploits.html" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[4]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1140" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Deobfuscate/Decode Files or Information</a>, <a href="https://attack.mitre.org/techniques/T1105" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Ingress Tool Transfer</a>, <a href="https://attack.mitre.org/techniques/T1553" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Subvert Trust Controls</a>: <a href="https://attack.mitre.org/techniques/T1553/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Install Root Certificate</a></td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0020" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0020</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0020" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">China Chopper</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1071" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Application Layer Protocol</a>: <a href="https://attack.mitre.org/techniques/T1071/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Web Protocols</a>, <a href="https://attack.mitre.org/techniques/T1110" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Brute Force</a>: <a href="https://attack.mitre.org/techniques/T1110/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Password Guessing</a>, <a href="https://attack.mitre.org/techniques/T1059" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Command and Scripting Interpreter</a>: <a href="https://attack.mitre.org/techniques/T1059/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Windows Command Shell</a>, <a href="https://attack.mitre.org/techniques/T1005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Data from Local System</a>, <a href="https://attack.mitre.org/techniques/T1083" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">File and Directory Discovery</a>, <a href="https://attack.mitre.org/techniques/T1070" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Indicator Removal</a>: <a href="https://attack.mitre.org/techniques/T1070/006" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Timestomp</a>, <a href="https://attack.mitre.org/techniques/T1105" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Ingress Tool Transfer</a>, <a href="https://attack.mitre.org/techniques/T1046" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Network Service Discovery</a>, <a href="https://attack.mitre.org/techniques/T1027" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Obfuscated Files or Information</a>: <a href="https://attack.mitre.org/techniques/T1027/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Software Packing</a>, <a href="https://attack.mitre.org/techniques/T1505" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Server Software Component</a>: <a href="https://attack.mitre.org/techniques/T1505/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Web Shell</a></td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0154" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0154</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0154" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Cobalt Strike</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-4-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://www.fireeye.com/blog/threat-research/2020/03/apt41-initiates-global-intrusion-campaign-using-multiple-exploits.html" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[4]</a></span></span><span id="scite-ref-2-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://blog.group-ib.com/colunmtk_apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[2]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1548" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Abuse Elevation Control Mechanism</a>: <a href="https://attack.mitre.org/techniques/T1548/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Bypass User Account Control</a>, <a href="https://attack.mitre.org/techniques/T1548" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Abuse Elevation Control Mechanism</a>: <a href="https://attack.mitre.org/techniques/T1548/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Sudo and Sudo Caching</a>, <a href="https://attack.mitre.org/techniques/T1134" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Access Token Manipulation</a>: <a href="https://attack.mitre.org/techniques/T1134/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Token Impersonation/Theft</a>, <a href="https://attack.mitre.org/techniques/T1134" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Access Token Manipulation</a>: <a href="https://attack.mitre.org/techniques/T1134/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Parent PID Spoofing</a>, <a href="https://attack.mitre.org/techniques/T1134" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Access Token Manipulation</a>: <a href="https://attack.mitre.org/techniques/T1134/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Make and Impersonate Token</a>, <a href="https://attack.mitre.org/techniques/T1087" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Account Discovery</a>: <a href="https://attack.mitre.org/techniques/T1087/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Domain Account</a>, <a href="https://attack.mitre.org/techniques/T1071" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Application Layer Protocol</a>: <a href="https://attack.mitre.org/techniques/T1071/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Web Protocols</a>, <a href="https://attack.mitre.org/techniques/T1071" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Application Layer Protocol</a>: <a href="https://attack.mitre.org/techniques/T1071/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">DNS</a>, <a href="https://attack.mitre.org/techniques/T1071" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Application Layer Protocol</a>, <a href="https://attack.mitre.org/techniques/T1197" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">BITS Jobs</a>, <a href="https://attack.mitre.org/techniques/T1185" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Browser Session Hijacking</a>, <a href="https://attack.mitre.org/techniques/T1059" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Command and Scripting Interpreter</a>: <a href="https://attack.mitre.org/techniques/T1059/005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Visual Basic</a>, <a href="https://attack.mitre.org/techniques/T1059" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Command and Scripting Interpreter</a>: <a href="https://attack.mitre.org/techniques/T1059/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">PowerShell</a>, <a href="https://attack.mitre.org/techniques/T1059" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Command and Scripting Interpreter</a>: <a href="https://attack.mitre.org/techniques/T1059/007" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">JavaScript</a>, <a href="https://attack.mitre.org/techniques/T1059" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Command and Scripting Interpreter</a>: <a href="https://attack.mitre.org/techniques/T1059/006" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Python</a>, <a href="https://attack.mitre.org/techniques/T1059" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Command and Scripting Interpreter</a>: <a href="https://attack.mitre.org/techniques/T1059/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Windows Command Shell</a>, <a href="https://attack.mitre.org/techniques/T1543" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Create or Modify System Process</a>: <a href="https://attack.mitre.org/techniques/T1543/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Windows Service</a>, <a href="https://attack.mitre.org/techniques/T1132" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Data Encoding</a>: <a href="https://attack.mitre.org/techniques/T1132/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Standard Encoding</a>, <a href="https://attack.mitre.org/techniques/T1005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Data from Local System</a>, <a href="https://attack.mitre.org/techniques/T1001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Data Obfuscation</a>: <a href="https://attack.mitre.org/techniques/T1001/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Protocol Impersonation</a>, <a href="https://attack.mitre.org/techniques/T1030" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Data Transfer Size Limits</a>, <a href="https://attack.mitre.org/techniques/T1140" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Deobfuscate/Decode Files or Information</a>, <a href="https://attack.mitre.org/techniques/T1573" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Encrypted Channel</a>: <a href="https://attack.mitre.org/techniques/T1573/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Asymmetric Cryptography</a>, <a href="https://attack.mitre.org/techniques/T1573" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Encrypted Channel</a>: <a href="https://attack.mitre.org/techniques/T1573/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Symmetric Cryptography</a>, <a href="https://attack.mitre.org/techniques/T1203" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Exploitation for Client Execution</a>, <a href="https://attack.mitre.org/techniques/T1068" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Exploitation for Privilege Escalation</a>, <a href="https://attack.mitre.org/techniques/T1083" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">File and Directory Discovery</a>, <a href="https://attack.mitre.org/techniques/T1564" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Hide Artifacts</a>: <a href="https://attack.mitre.org/techniques/T1564/010" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Process Argument Spoofing</a>, <a href="https://attack.mitre.org/techniques/T1562" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Impair Defenses</a>: <a href="https://attack.mitre.org/techniques/T1562/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Disable or Modify Tools</a>, <a href="https://attack.mitre.org/techniques/T1070" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Indicator Removal</a>: <a href="https://attack.mitre.org/techniques/T1070/006" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Timestomp</a>, <a href="https://attack.mitre.org/techniques/T1105" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Ingress Tool Transfer</a>, <a href="https://attack.mitre.org/techniques/T1056" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Input Capture</a>: <a href="https://attack.mitre.org/techniques/T1056/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Keylogging</a>, <a href="https://attack.mitre.org/techniques/T1112" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Modify Registry</a>, <a href="https://attack.mitre.org/techniques/T1026" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Multiband Communication</a>, <a href="https://attack.mitre.org/techniques/T1106" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Native API</a>, <a href="https://attack.mitre.org/techniques/T1046" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Network Service Discovery</a>, <a href="https://attack.mitre.org/techniques/T1135" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Network Share Discovery</a>, <a href="https://attack.mitre.org/techniques/T1095" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Non-Application Layer Protocol</a>, <a href="https://attack.mitre.org/techniques/T1027" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Obfuscated Files or Information</a>, <a href="https://attack.mitre.org/techniques/T1027" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Obfuscated Files or Information</a>: <a href="https://attack.mitre.org/techniques/T1027/005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Indicator Removal from Tools</a>, <a href="https://attack.mitre.org/techniques/T1137" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Office Application Startup</a>: <a href="https://attack.mitre.org/techniques/T1137/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Office Template Macros</a>, <a href="https://attack.mitre.org/techniques/T1003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">OS Credential Dumping</a>: <a href="https://attack.mitre.org/techniques/T1003/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Security Account Manager</a>, <a href="https://attack.mitre.org/techniques/T1003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">OS Credential Dumping</a>: <a href="https://attack.mitre.org/techniques/T1003/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">LSASS Memory</a>, <a href="https://attack.mitre.org/techniques/T1069" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Permission Groups Discovery</a>: <a href="https://attack.mitre.org/techniques/T1069/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Domain Groups</a>, <a href="https://attack.mitre.org/techniques/T1069" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Permission Groups Discovery</a>: <a href="https://attack.mitre.org/techniques/T1069/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Local Groups</a>, <a href="https://attack.mitre.org/techniques/T1057" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Process Discovery</a>, <a href="https://attack.mitre.org/techniques/T1055" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Process Injection</a>: <a href="https://attack.mitre.org/techniques/T1055/012" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Process Hollowing</a>, <a href="https://attack.mitre.org/techniques/T1055" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Process Injection</a>: <a href="https://attack.mitre.org/techniques/T1055/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Dynamic-link Library Injection</a>, <a href="https://attack.mitre.org/techniques/T1055" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Process Injection</a>, <a href="https://attack.mitre.org/techniques/T1572" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Protocol Tunneling</a>, <a href="https://attack.mitre.org/techniques/T1090" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Proxy</a>: <a href="https://attack.mitre.org/techniques/T1090/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Internal Proxy</a>, <a href="https://attack.mitre.org/techniques/T1090" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Proxy</a>: <a href="https://attack.mitre.org/techniques/T1090/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Domain Fronting</a>, <a href="https://attack.mitre.org/techniques/T1012" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Query Registry</a>, <a href="https://attack.mitre.org/techniques/T1620" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Reflective Code Loading</a>, <a href="https://attack.mitre.org/techniques/T1021" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Remote Services</a>: <a href="https://attack.mitre.org/techniques/T1021/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">SSH</a>, <a href="https://attack.mitre.org/techniques/T1021" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Remote Services</a>: <a href="https://attack.mitre.org/techniques/T1021/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">SMB/Windows Admin Shares</a>, <a href="https://attack.mitre.org/techniques/T1021" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Remote Services</a>: <a href="https://attack.mitre.org/techniques/T1021/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Distributed Component Object Model</a>, <a href="https://attack.mitre.org/techniques/T1021" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Remote Services</a>: <a href="https://attack.mitre.org/techniques/T1021/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Remote Desktop Protocol</a>, <a href="https://attack.mitre.org/techniques/T1021" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Remote Services</a>: <a href="https://attack.mitre.org/techniques/T1021/006" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Windows Remote Management</a>, <a href="https://attack.mitre.org/techniques/T1018" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Remote System Discovery</a>, <a href="https://attack.mitre.org/techniques/T1029" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Scheduled Transfer</a>, <a href="https://attack.mitre.org/techniques/T1113" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Screen Capture</a>, <a href="https://attack.mitre.org/techniques/T1518" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Software Discovery</a>, <a href="https://attack.mitre.org/techniques/T1553" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Subvert Trust Controls</a>: <a href="https://attack.mitre.org/techniques/T1553/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Code Signing</a>, <a href="https://attack.mitre.org/techniques/T1218" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Binary Proxy Execution</a>: <a href="https://attack.mitre.org/techniques/T1218/011" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Rundll32</a>, <a href="https://attack.mitre.org/techniques/T1016" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Network Configuration Discovery</a>, <a href="https://attack.mitre.org/techniques/T1049" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Network Connections Discovery</a>, <a href="https://attack.mitre.org/techniques/T1007" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Service Discovery</a>, <a href="https://attack.mitre.org/techniques/T1569" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Services</a>: <a href="https://attack.mitre.org/techniques/T1569/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Service Execution</a>, <a href="https://attack.mitre.org/techniques/T1550" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Use Alternate Authentication Material</a>: <a href="https://attack.mitre.org/techniques/T1550/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Pass the Hash</a>, <a href="https://attack.mitre.org/techniques/T1078" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Valid Accounts</a>: <a href="https://attack.mitre.org/techniques/T1078/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Local Accounts</a>, <a href="https://attack.mitre.org/techniques/T1078" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Valid Accounts</a>: <a href="https://attack.mitre.org/techniques/T1078/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Domain Accounts</a>, <a href="https://attack.mitre.org/techniques/T1047" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Windows Management Instrumentation</a></td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0021" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0021</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0021" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Derusbi</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1123" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Audio Capture</a>, <a href="https://attack.mitre.org/techniques/T1059" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Command and Scripting Interpreter</a>: <a href="https://attack.mitre.org/techniques/T1059/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Unix Shell</a>, <a href="https://attack.mitre.org/techniques/T1573" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Encrypted Channel</a>: <a href="https://attack.mitre.org/techniques/T1573/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Symmetric Cryptography</a>, <a href="https://attack.mitre.org/techniques/T1008" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Fallback Channels</a>, <a href="https://attack.mitre.org/techniques/T1083" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">File and Directory Discovery</a>, <a href="https://attack.mitre.org/techniques/T1070" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Indicator Removal</a>: <a href="https://attack.mitre.org/techniques/T1070/006" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Timestomp</a>, <a href="https://attack.mitre.org/techniques/T1070" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Indicator Removal</a>: <a href="https://attack.mitre.org/techniques/T1070/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">File Deletion</a>, <a href="https://attack.mitre.org/techniques/T1056" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Input Capture</a>: <a href="https://attack.mitre.org/techniques/T1056/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Keylogging</a>, <a href="https://attack.mitre.org/techniques/T1095" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Non-Application Layer Protocol</a>, <a href="https://attack.mitre.org/techniques/T1571" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Non-Standard Port</a>, <a href="https://attack.mitre.org/techniques/T1057" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Process Discovery</a>, <a href="https://attack.mitre.org/techniques/T1055" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Process Injection</a>: <a href="https://attack.mitre.org/techniques/T1055/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Dynamic-link Library Injection</a>, <a href="https://attack.mitre.org/techniques/T1012" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Query Registry</a>, <a href="https://attack.mitre.org/techniques/T1113" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Screen Capture</a>, <a href="https://attack.mitre.org/techniques/T1218" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Binary Proxy Execution</a>: <a href="https://attack.mitre.org/techniques/T1218/010" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Regsvr32</a>, <a href="https://attack.mitre.org/techniques/T1082" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Information Discovery</a>, <a href="https://attack.mitre.org/techniques/T1033" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Owner/User Discovery</a>, <a href="https://attack.mitre.org/techniques/T1125" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Video Capture</a></td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0363" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0363</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0363" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Empire</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-3-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://go.crowdstrike.com/rs/281-OBQ-266/images/Report2020CrowdStrikeGlobalThreatReport.pdf" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[3]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1548" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Abuse Elevation Control Mechanism</a>: <a href="https://attack.mitre.org/techniques/T1548/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Bypass User Account Control</a>, <a href="https://attack.mitre.org/techniques/T1134" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Access Token Manipulation</a>: <a href="https://attack.mitre.org/techniques/T1134/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Create Process with Token</a>, <a href="https://attack.mitre.org/techniques/T1134" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Access Token Manipulation</a>: <a href="https://attack.mitre.org/techniques/T1134/005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">SID-History Injection</a>, <a href="https://attack.mitre.org/techniques/T1134" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Access Token Manipulation</a>, <a href="https://attack.mitre.org/techniques/T1087" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Account Discovery</a>: <a href="https://attack.mitre.org/techniques/T1087/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Local Account</a>, <a href="https://attack.mitre.org/techniques/T1087" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Account Discovery</a>: <a href="https://attack.mitre.org/techniques/T1087/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Domain Account</a>, <a href="https://attack.mitre.org/techniques/T1557" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Adversary-in-the-Middle</a>: <a href="https://attack.mitre.org/techniques/T1557/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">LLMNR/NBT-NS Poisoning and SMB Relay</a>, <a href="https://attack.mitre.org/techniques/T1071" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Application Layer Protocol</a>: <a href="https://attack.mitre.org/techniques/T1071/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Web Protocols</a>, <a href="https://attack.mitre.org/techniques/T1560" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Archive Collected Data</a>, <a href="https://attack.mitre.org/techniques/T1119" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Automated Collection</a>, <a href="https://attack.mitre.org/techniques/T1020" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Automated Exfiltration</a>, <a href="https://attack.mitre.org/techniques/T1547" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Boot or Logon Autostart Execution</a>: <a href="https://attack.mitre.org/techniques/T1547/005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Security Support Provider</a>, <a href="https://attack.mitre.org/techniques/T1547" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Boot or Logon Autostart Execution</a>: <a href="https://attack.mitre.org/techniques/T1547/009" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Shortcut Modification</a>, <a href="https://attack.mitre.org/techniques/T1547" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Boot or Logon Autostart Execution</a>: <a href="https://attack.mitre.org/techniques/T1547/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Registry Run Keys / Startup Folder</a>, <a href="https://attack.mitre.org/techniques/T1217" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Browser Bookmark Discovery</a>, <a href="https://attack.mitre.org/techniques/T1115" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Clipboard Data</a>, <a href="https://attack.mitre.org/techniques/T1059" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Command and Scripting Interpreter</a>: <a href="https://attack.mitre.org/techniques/T1059/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">PowerShell</a>, <a href="https://attack.mitre.org/techniques/T1059" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Command and Scripting Interpreter</a>: <a href="https://attack.mitre.org/techniques/T1059/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Windows Command Shell</a>, <a href="https://attack.mitre.org/techniques/T1059" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Command and Scripting Interpreter</a>, <a href="https://attack.mitre.org/techniques/T1136" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Create Account</a>: <a href="https://attack.mitre.org/techniques/T1136/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Local Account</a>, <a href="https://attack.mitre.org/techniques/T1136" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Create Account</a>: <a href="https://attack.mitre.org/techniques/T1136/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Domain Account</a>, <a href="https://attack.mitre.org/techniques/T1543" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Create or Modify System Process</a>: <a href="https://attack.mitre.org/techniques/T1543/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Windows Service</a>, <a href="https://attack.mitre.org/techniques/T1555" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Credentials from Password Stores</a>: <a href="https://attack.mitre.org/techniques/T1555/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Credentials from Web Browsers</a>, <a href="https://attack.mitre.org/techniques/T1484" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Domain Policy Modification</a>: <a href="https://attack.mitre.org/techniques/T1484/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Group Policy Modification</a>, <a href="https://attack.mitre.org/techniques/T1482" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Domain Trust Discovery</a>, <a href="https://attack.mitre.org/techniques/T1114" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Email Collection</a>: <a href="https://attack.mitre.org/techniques/T1114/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Local Email Collection</a>, <a href="https://attack.mitre.org/techniques/T1573" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Encrypted Channel</a>: <a href="https://attack.mitre.org/techniques/T1573/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Asymmetric Cryptography</a>, <a href="https://attack.mitre.org/techniques/T1546" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Event Triggered Execution</a>: <a href="https://attack.mitre.org/techniques/T1546/008" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Accessibility Features</a>, <a href="https://attack.mitre.org/techniques/T1041" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Exfiltration Over C2 Channel</a>, <a href="https://attack.mitre.org/techniques/T1567" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Exfiltration Over Web Service</a>: <a href="https://attack.mitre.org/techniques/T1567/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Exfiltration to Code Repository</a>, <a href="https://attack.mitre.org/techniques/T1567" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Exfiltration Over Web Service</a>: <a href="https://attack.mitre.org/techniques/T1567/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Exfiltration to Cloud Storage</a>, <a href="https://attack.mitre.org/techniques/T1068" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Exploitation for Privilege Escalation</a>, <a href="https://attack.mitre.org/techniques/T1210" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Exploitation of Remote Services</a>, <a href="https://attack.mitre.org/techniques/T1083" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">File and Directory Discovery</a>, <a href="https://attack.mitre.org/techniques/T1615" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Group Policy Discovery</a>, <a href="https://attack.mitre.org/techniques/T1574" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Hijack Execution Flow</a>: <a href="https://attack.mitre.org/techniques/T1574/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Dylib Hijacking</a>, <a href="https://attack.mitre.org/techniques/T1574" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Hijack Execution Flow</a>: <a href="https://attack.mitre.org/techniques/T1574/009" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Path Interception by Unquoted Path</a>, <a href="https://attack.mitre.org/techniques/T1574" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Hijack Execution Flow</a>: <a href="https://attack.mitre.org/techniques/T1574/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">DLL Search Order Hijacking</a>, <a href="https://attack.mitre.org/techniques/T1574" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Hijack Execution Flow</a>: <a href="https://attack.mitre.org/techniques/T1574/007" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Path Interception by PATH Environment Variable</a>, <a href="https://attack.mitre.org/techniques/T1574" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Hijack Execution Flow</a>: <a href="https://attack.mitre.org/techniques/T1574/008" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Path Interception by Search Order Hijacking</a>, <a href="https://attack.mitre.org/techniques/T1070" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Indicator Removal</a>: <a href="https://attack.mitre.org/techniques/T1070/006" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Timestomp</a>, <a href="https://attack.mitre.org/techniques/T1105" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Ingress Tool Transfer</a>, <a href="https://attack.mitre.org/techniques/T1056" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Input Capture</a>: <a href="https://attack.mitre.org/techniques/T1056/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Keylogging</a>, <a href="https://attack.mitre.org/techniques/T1056" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Input Capture</a>: <a href="https://attack.mitre.org/techniques/T1056/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Credential API Hooking</a>, <a href="https://attack.mitre.org/techniques/T1106" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Native API</a>, <a href="https://attack.mitre.org/techniques/T1046" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Network Service Discovery</a>, <a href="https://attack.mitre.org/techniques/T1135" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Network Share Discovery</a>, <a href="https://attack.mitre.org/techniques/T1040" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Network Sniffing</a>, <a href="https://attack.mitre.org/techniques/T1027" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Obfuscated Files or Information</a>, <a href="https://attack.mitre.org/techniques/T1003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">OS Credential Dumping</a>: <a href="https://attack.mitre.org/techniques/T1003/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">LSASS Memory</a>, <a href="https://attack.mitre.org/techniques/T1057" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Process Discovery</a>, <a href="https://attack.mitre.org/techniques/T1055" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Process Injection</a>, <a href="https://attack.mitre.org/techniques/T1021" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Remote Services</a>: <a href="https://attack.mitre.org/techniques/T1021/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">SSH</a>, <a href="https://attack.mitre.org/techniques/T1021" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Remote Services</a>: <a href="https://attack.mitre.org/techniques/T1021/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Distributed Component Object Model</a>, <a href="https://attack.mitre.org/techniques/T1053" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Scheduled Task/Job</a>: <a href="https://attack.mitre.org/techniques/T1053/005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Scheduled Task</a>, <a href="https://attack.mitre.org/techniques/T1113" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Screen Capture</a>, <a href="https://attack.mitre.org/techniques/T1518" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Software Discovery</a>: <a href="https://attack.mitre.org/techniques/T1518/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Security Software Discovery</a>, <a href="https://attack.mitre.org/techniques/T1558" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Steal or Forge Kerberos Tickets</a>: <a href="https://attack.mitre.org/techniques/T1558/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Kerberoasting</a>, <a href="https://attack.mitre.org/techniques/T1558" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Steal or Forge Kerberos Tickets</a>: <a href="https://attack.mitre.org/techniques/T1558/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Golden Ticket</a>, <a href="https://attack.mitre.org/techniques/T1558" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Steal or Forge Kerberos Tickets</a>: <a href="https://attack.mitre.org/techniques/T1558/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Silver Ticket</a>, <a href="https://attack.mitre.org/techniques/T1082" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Information Discovery</a>, <a href="https://attack.mitre.org/techniques/T1016" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Network Configuration Discovery</a>, <a href="https://attack.mitre.org/techniques/T1049" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Network Connections Discovery</a>, <a href="https://attack.mitre.org/techniques/T1033" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Owner/User Discovery</a>, <a href="https://attack.mitre.org/techniques/T1569" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Services</a>: <a href="https://attack.mitre.org/techniques/T1569/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Service Execution</a>, <a href="https://attack.mitre.org/techniques/T1127" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Trusted Developer Utilities Proxy Execution</a>: <a href="https://attack.mitre.org/techniques/T1127/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">MSBuild</a>, <a href="https://attack.mitre.org/techniques/T1552" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Unsecured Credentials</a>: <a href="https://attack.mitre.org/techniques/T1552/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Credentials In Files</a>, <a href="https://attack.mitre.org/techniques/T1552" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Unsecured Credentials</a>: <a href="https://attack.mitre.org/techniques/T1552/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Private Keys</a>, <a href="https://attack.mitre.org/techniques/T1550" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Use Alternate Authentication Material</a>: <a href="https://attack.mitre.org/techniques/T1550/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Pass the Hash</a>, <a href="https://attack.mitre.org/techniques/T1125" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Video Capture</a>, <a href="https://attack.mitre.org/techniques/T1102" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Web Service</a>: <a href="https://attack.mitre.org/techniques/T1102/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Bidirectional Communication</a>, <a href="https://attack.mitre.org/techniques/T1047" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Windows Management Instrumentation</a></td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0095" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0095</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0095" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">ftp</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-4-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://www.fireeye.com/blog/threat-research/2020/03/apt41-initiates-global-intrusion-campaign-using-multiple-exploits.html" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[4]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1048" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Exfiltration Over Alternative Protocol</a>: <a href="https://attack.mitre.org/techniques/T1048/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Exfiltration Over Unencrypted Non-C2 Protocol</a>, <a href="https://attack.mitre.org/techniques/T1105" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Ingress Tool Transfer</a>, <a href="https://attack.mitre.org/techniques/T1570" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Lateral Tool Transfer</a></td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0032" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0032</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0032" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">gh0st RAT</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1547" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Boot or Logon Autostart Execution</a>: <a href="https://attack.mitre.org/techniques/T1547/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Registry Run Keys / Startup Folder</a>, <a href="https://attack.mitre.org/techniques/T1059" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Command and Scripting Interpreter</a>, <a href="https://attack.mitre.org/techniques/T1543" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Create or Modify System Process</a>: <a href="https://attack.mitre.org/techniques/T1543/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Windows Service</a>, <a href="https://attack.mitre.org/techniques/T1132" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Data Encoding</a>: <a href="https://attack.mitre.org/techniques/T1132/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Standard Encoding</a>, <a href="https://attack.mitre.org/techniques/T1140" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Deobfuscate/Decode Files or Information</a>, <a href="https://attack.mitre.org/techniques/T1568" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Dynamic Resolution</a>: <a href="https://attack.mitre.org/techniques/T1568/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Fast Flux DNS</a>, <a href="https://attack.mitre.org/techniques/T1573" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Encrypted Channel</a>, <a href="https://attack.mitre.org/techniques/T1573" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Encrypted Channel</a>: <a href="https://attack.mitre.org/techniques/T1573/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Symmetric Cryptography</a>, <a href="https://attack.mitre.org/techniques/T1574" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Hijack Execution Flow</a>: <a href="https://attack.mitre.org/techniques/T1574/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">DLL Side-Loading</a>, <a href="https://attack.mitre.org/techniques/T1070" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Indicator Removal</a>: <a href="https://attack.mitre.org/techniques/T1070/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">File Deletion</a>, <a href="https://attack.mitre.org/techniques/T1070" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Indicator Removal</a>: <a href="https://attack.mitre.org/techniques/T1070/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Clear Windows Event Logs</a>, <a href="https://attack.mitre.org/techniques/T1105" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Ingress Tool Transfer</a>, <a href="https://attack.mitre.org/techniques/T1056" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Input Capture</a>: <a href="https://attack.mitre.org/techniques/T1056/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Keylogging</a>, <a href="https://attack.mitre.org/techniques/T1112" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Modify Registry</a>, <a href="https://attack.mitre.org/techniques/T1106" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Native API</a>, <a href="https://attack.mitre.org/techniques/T1095" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Non-Application Layer Protocol</a>, <a href="https://attack.mitre.org/techniques/T1057" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Process Discovery</a>, <a href="https://attack.mitre.org/techniques/T1055" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Process Injection</a>, <a href="https://attack.mitre.org/techniques/T1012" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Query Registry</a>, <a href="https://attack.mitre.org/techniques/T1113" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Screen Capture</a>, <a href="https://attack.mitre.org/techniques/T1129" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Shared Modules</a>, <a href="https://attack.mitre.org/techniques/T1218" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Binary Proxy Execution</a>: <a href="https://attack.mitre.org/techniques/T1218/011" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Rundll32</a>, <a href="https://attack.mitre.org/techniques/T1082" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Information Discovery</a>, <a href="https://attack.mitre.org/techniques/T1569" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Services</a>: <a href="https://attack.mitre.org/techniques/T1569/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Service Execution</a></td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0100" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0100</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0100" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">ipconfig</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-2-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://blog.group-ib.com/colunmtk_apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[2]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1016" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Network Configuration Discovery</a></td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0443" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0443</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0443" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">MESSAGETAP</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-6-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://www.fireeye.com/blog/threat-research/2019/10/messagetap-who-is-reading-your-text-messages.html" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[6]</a></span></span><span id="scite-ref-3-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://go.crowdstrike.com/rs/281-OBQ-266/images/Report2020CrowdStrikeGlobalThreatReport.pdf" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[3]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1560" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Archive Collected Data</a>: <a href="https://attack.mitre.org/techniques/T1560/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Archive via Custom Method</a>, <a href="https://attack.mitre.org/techniques/T1119" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Automated Collection</a>, <a href="https://attack.mitre.org/techniques/T1074" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Data Staged</a>: <a href="https://attack.mitre.org/techniques/T1074/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Local Data Staging</a>, <a href="https://attack.mitre.org/techniques/T1140" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Deobfuscate/Decode Files or Information</a>, <a href="https://attack.mitre.org/techniques/T1083" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">File and Directory Discovery</a>, <a href="https://attack.mitre.org/techniques/T1070" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Indicator Removal</a>: <a href="https://attack.mitre.org/techniques/T1070/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">File Deletion</a>, <a href="https://attack.mitre.org/techniques/T1040" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Network Sniffing</a>, <a href="https://attack.mitre.org/techniques/T1049" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Network Connections Discovery</a></td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0002</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Mimikatz</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span><span id="scite-ref-2-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://blog.group-ib.com/colunmtk_apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[2]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1134" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Access Token Manipulation</a>: <a href="https://attack.mitre.org/techniques/T1134/005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">SID-History Injection</a>, <a href="https://attack.mitre.org/techniques/T1098" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Account Manipulation</a>, <a href="https://attack.mitre.org/techniques/T1547" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Boot or Logon Autostart Execution</a>: <a href="https://attack.mitre.org/techniques/T1547/005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Security Support Provider</a>, <a href="https://attack.mitre.org/techniques/T1555" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Credentials from Password Stores</a>, <a href="https://attack.mitre.org/techniques/T1555" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Credentials from Password Stores</a>: <a href="https://attack.mitre.org/techniques/T1555/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Windows Credential Manager</a>, <a href="https://attack.mitre.org/techniques/T1555" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Credentials from Password Stores</a>: <a href="https://attack.mitre.org/techniques/T1555/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Credentials from Web Browsers</a>, <a href="https://attack.mitre.org/techniques/T1003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">OS Credential Dumping</a>: <a href="https://attack.mitre.org/techniques/T1003/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Security Account Manager</a>, <a href="https://attack.mitre.org/techniques/T1003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">OS Credential Dumping</a>: <a href="https://attack.mitre.org/techniques/T1003/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">LSASS Memory</a>, <a href="https://attack.mitre.org/techniques/T1003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">OS Credential Dumping</a>: <a href="https://attack.mitre.org/techniques/T1003/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">LSA Secrets</a>, <a href="https://attack.mitre.org/techniques/T1003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">OS Credential Dumping</a>: <a href="https://attack.mitre.org/techniques/T1003/006" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">DCSync</a>, <a href="https://attack.mitre.org/techniques/T1207" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Rogue Domain Controller</a>, <a href="https://attack.mitre.org/techniques/T1649" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Steal or Forge Authentication Certificates</a>, <a href="https://attack.mitre.org/techniques/T1558" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Steal or Forge Kerberos Tickets</a>: <a href="https://attack.mitre.org/techniques/T1558/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Silver Ticket</a>, <a href="https://attack.mitre.org/techniques/T1558" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Steal or Forge Kerberos Tickets</a>: <a href="https://attack.mitre.org/techniques/T1558/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Golden Ticket</a>, <a href="https://attack.mitre.org/techniques/T1552" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Unsecured Credentials</a>: <a href="https://attack.mitre.org/techniques/T1552/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Private Keys</a>, <a href="https://attack.mitre.org/techniques/T1550" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Use Alternate Authentication Material</a>: <a href="https://attack.mitre.org/techniques/T1550/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Pass the Ticket</a>, <a href="https://attack.mitre.org/techniques/T1550" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Use Alternate Authentication Material</a>: <a href="https://attack.mitre.org/techniques/T1550/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Pass the Hash</a></td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0039" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0039</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0039" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Net</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1087" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Account Discovery</a>: <a href="https://attack.mitre.org/techniques/T1087/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Local Account</a>, <a href="https://attack.mitre.org/techniques/T1087" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Account Discovery</a>: <a href="https://attack.mitre.org/techniques/T1087/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Domain Account</a>, <a href="https://attack.mitre.org/techniques/T1136" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Create Account</a>: <a href="https://attack.mitre.org/techniques/T1136/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Local Account</a>, <a href="https://attack.mitre.org/techniques/T1136" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Create Account</a>: <a href="https://attack.mitre.org/techniques/T1136/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Domain Account</a>, <a href="https://attack.mitre.org/techniques/T1070" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Indicator Removal</a>: <a href="https://attack.mitre.org/techniques/T1070/005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Network Share Connection Removal</a>, <a href="https://attack.mitre.org/techniques/T1135" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Network Share Discovery</a>, <a href="https://attack.mitre.org/techniques/T1201" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Password Policy Discovery</a>, <a href="https://attack.mitre.org/techniques/T1069" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Permission Groups Discovery</a>: <a href="https://attack.mitre.org/techniques/T1069/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Local Groups</a>, <a href="https://attack.mitre.org/techniques/T1069" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Permission Groups Discovery</a>: <a href="https://attack.mitre.org/techniques/T1069/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Domain Groups</a>, <a href="https://attack.mitre.org/techniques/T1021" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Remote Services</a>: <a href="https://attack.mitre.org/techniques/T1021/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">SMB/Windows Admin Shares</a>, <a href="https://attack.mitre.org/techniques/T1018" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Remote System Discovery</a>, <a href="https://attack.mitre.org/techniques/T1049" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Network Connections Discovery</a>, <a href="https://attack.mitre.org/techniques/T1007" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Service Discovery</a>, <a href="https://attack.mitre.org/techniques/T1569" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Services</a>: <a href="https://attack.mitre.org/techniques/T1569/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Service Execution</a>, <a href="https://attack.mitre.org/techniques/T1124" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Time Discovery</a></td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0104" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0104</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0104" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">netstat</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1049" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Network Connections Discovery</a></td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0385" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0385</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0385" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">njRAT</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1071" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Application Layer Protocol</a>: <a href="https://attack.mitre.org/techniques/T1071/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Web Protocols</a>, <a href="https://attack.mitre.org/techniques/T1010" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Application Window Discovery</a>, <a href="https://attack.mitre.org/techniques/T1547" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Boot or Logon Autostart Execution</a>: <a href="https://attack.mitre.org/techniques/T1547/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Registry Run Keys / Startup Folder</a>, <a href="https://attack.mitre.org/techniques/T1059" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Command and Scripting Interpreter</a>: <a href="https://attack.mitre.org/techniques/T1059/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">PowerShell</a>, <a href="https://attack.mitre.org/techniques/T1059" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Command and Scripting Interpreter</a>: <a href="https://attack.mitre.org/techniques/T1059/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Windows Command Shell</a>, <a href="https://attack.mitre.org/techniques/T1555" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Credentials from Password Stores</a>: <a href="https://attack.mitre.org/techniques/T1555/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Credentials from Web Browsers</a>, <a href="https://attack.mitre.org/techniques/T1132" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Data Encoding</a>: <a href="https://attack.mitre.org/techniques/T1132/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Standard Encoding</a>, <a href="https://attack.mitre.org/techniques/T1005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Data from Local System</a>, <a href="https://attack.mitre.org/techniques/T1568" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Dynamic Resolution</a>: <a href="https://attack.mitre.org/techniques/T1568/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Fast Flux DNS</a>, <a href="https://attack.mitre.org/techniques/T1041" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Exfiltration Over C2 Channel</a>, <a href="https://attack.mitre.org/techniques/T1083" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">File and Directory Discovery</a>, <a href="https://attack.mitre.org/techniques/T1562" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Impair Defenses</a>: <a href="https://attack.mitre.org/techniques/T1562/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Disable or Modify System Firewall</a>, <a href="https://attack.mitre.org/techniques/T1070" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Indicator Removal</a>: <a href="https://attack.mitre.org/techniques/T1070/009" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Clear Persistence</a>, <a href="https://attack.mitre.org/techniques/T1070" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Indicator Removal</a>: <a href="https://attack.mitre.org/techniques/T1070/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">File Deletion</a>, <a href="https://attack.mitre.org/techniques/T1105" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Ingress Tool Transfer</a>, <a href="https://attack.mitre.org/techniques/T1056" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Input Capture</a>: <a href="https://attack.mitre.org/techniques/T1056/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Keylogging</a>, <a href="https://attack.mitre.org/techniques/T1112" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Modify Registry</a>, <a href="https://attack.mitre.org/techniques/T1106" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Native API</a>, <a href="https://attack.mitre.org/techniques/T1571" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Non-Standard Port</a>, <a href="https://attack.mitre.org/techniques/T1027" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Obfuscated Files or Information</a>, <a href="https://attack.mitre.org/techniques/T1027" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Obfuscated Files or Information</a>: <a href="https://attack.mitre.org/techniques/T1027/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Compile After Delivery</a>, <a href="https://attack.mitre.org/techniques/T1120" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Peripheral Device Discovery</a>, <a href="https://attack.mitre.org/techniques/T1057" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Process Discovery</a>, <a href="https://attack.mitre.org/techniques/T1012" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Query Registry</a>, <a href="https://attack.mitre.org/techniques/T1021" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Remote Services</a>: <a href="https://attack.mitre.org/techniques/T1021/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Remote Desktop Protocol</a>, <a href="https://attack.mitre.org/techniques/T1018" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Remote System Discovery</a>, <a href="https://attack.mitre.org/techniques/T1091" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Replication Through Removable Media</a>, <a href="https://attack.mitre.org/techniques/T1113" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Screen Capture</a>, <a href="https://attack.mitre.org/techniques/T1082" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Information Discovery</a>, <a href="https://attack.mitre.org/techniques/T1033" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Owner/User Discovery</a>, <a href="https://attack.mitre.org/techniques/T1125" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Video Capture</a></td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0097" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0097</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0097" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Ping</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span><span id="scite-ref-2-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://blog.group-ib.com/colunmtk_apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[2]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1018" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Remote System Discovery</a></td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0013" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0013</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0013" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">PlugX</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1071" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Application Layer Protocol</a>: <a href="https://attack.mitre.org/techniques/T1071/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">DNS</a>, <a href="https://attack.mitre.org/techniques/T1071" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Application Layer Protocol</a>: <a href="https://attack.mitre.org/techniques/T1071/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Web Protocols</a>, <a href="https://attack.mitre.org/techniques/T1547" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Boot or Logon Autostart Execution</a>: <a href="https://attack.mitre.org/techniques/T1547/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Registry Run Keys / Startup Folder</a>, <a href="https://attack.mitre.org/techniques/T1059" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Command and Scripting Interpreter</a>: <a href="https://attack.mitre.org/techniques/T1059/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Windows Command Shell</a>, <a href="https://attack.mitre.org/techniques/T1543" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Create or Modify System Process</a>: <a href="https://attack.mitre.org/techniques/T1543/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Windows Service</a>, <a href="https://attack.mitre.org/techniques/T1140" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Deobfuscate/Decode Files or Information</a>, <a href="https://attack.mitre.org/techniques/T1573" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Encrypted Channel</a>: <a href="https://attack.mitre.org/techniques/T1573/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Symmetric Cryptography</a>, <a href="https://attack.mitre.org/techniques/T1083" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">File and Directory Discovery</a>, <a href="https://attack.mitre.org/techniques/T1564" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Hide Artifacts</a>: <a href="https://attack.mitre.org/techniques/T1564/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Hidden Files and Directories</a>, <a href="https://attack.mitre.org/techniques/T1574" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Hijack Execution Flow</a>: <a href="https://attack.mitre.org/techniques/T1574/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">DLL Search Order Hijacking</a>, <a href="https://attack.mitre.org/techniques/T1574" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Hijack Execution Flow</a>: <a href="https://attack.mitre.org/techniques/T1574/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">DLL Side-Loading</a>, <a href="https://attack.mitre.org/techniques/T1105" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Ingress Tool Transfer</a>, <a href="https://attack.mitre.org/techniques/T1056" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Input Capture</a>: <a href="https://attack.mitre.org/techniques/T1056/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Keylogging</a>, <a href="https://attack.mitre.org/techniques/T1036" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Masquerading</a>: <a href="https://attack.mitre.org/techniques/T1036/005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Match Legitimate Name or Location</a>, <a href="https://attack.mitre.org/techniques/T1036" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Masquerading</a>: <a href="https://attack.mitre.org/techniques/T1036/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Masquerade Task or Service</a>, <a href="https://attack.mitre.org/techniques/T1112" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Modify Registry</a>, <a href="https://attack.mitre.org/techniques/T1026" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Multiband Communication</a>, <a href="https://attack.mitre.org/techniques/T1106" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Native API</a>, <a href="https://attack.mitre.org/techniques/T1135" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Network Share Discovery</a>, <a href="https://attack.mitre.org/techniques/T1095" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Non-Application Layer Protocol</a>, <a href="https://attack.mitre.org/techniques/T1027" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Obfuscated Files or Information</a>, <a href="https://attack.mitre.org/techniques/T1057" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Process Discovery</a>, <a href="https://attack.mitre.org/techniques/T1012" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Query Registry</a>, <a href="https://attack.mitre.org/techniques/T1113" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Screen Capture</a>, <a href="https://attack.mitre.org/techniques/T1049" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Network Connections Discovery</a>, <a href="https://attack.mitre.org/techniques/T1127" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Trusted Developer Utilities Proxy Execution</a>: <a href="https://attack.mitre.org/techniques/T1127/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">MSBuild</a>, <a href="https://attack.mitre.org/techniques/T1497" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Virtualization/Sandbox Evasion</a>: <a href="https://attack.mitre.org/techniques/T1497/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Checks</a>, <a href="https://attack.mitre.org/techniques/T1102" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Web Service</a>: <a href="https://attack.mitre.org/techniques/T1102/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Dead Drop Resolver</a></td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0194" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0194</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0194" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">PowerSploit</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1134" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Access Token Manipulation</a>, <a href="https://attack.mitre.org/techniques/T1087" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Account Discovery</a>: <a href="https://attack.mitre.org/techniques/T1087/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Local Account</a>, <a href="https://attack.mitre.org/techniques/T1123" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Audio Capture</a>, <a href="https://attack.mitre.org/techniques/T1547" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Boot or Logon Autostart Execution</a>: <a href="https://attack.mitre.org/techniques/T1547/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Registry Run Keys / Startup Folder</a>, <a href="https://attack.mitre.org/techniques/T1547" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Boot or Logon Autostart Execution</a>: <a href="https://attack.mitre.org/techniques/T1547/005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Security Support Provider</a>, <a href="https://attack.mitre.org/techniques/T1059" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Command and Scripting Interpreter</a>: <a href="https://attack.mitre.org/techniques/T1059/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">PowerShell</a>, <a href="https://attack.mitre.org/techniques/T1543" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Create or Modify System Process</a>: <a href="https://attack.mitre.org/techniques/T1543/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Windows Service</a>, <a href="https://attack.mitre.org/techniques/T1555" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Credentials from Password Stores</a>: <a href="https://attack.mitre.org/techniques/T1555/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Windows Credential Manager</a>, <a href="https://attack.mitre.org/techniques/T1005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Data from Local System</a>, <a href="https://attack.mitre.org/techniques/T1482" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Domain Trust Discovery</a>, <a href="https://attack.mitre.org/techniques/T1574" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Hijack Execution Flow</a>: <a href="https://attack.mitre.org/techniques/T1574/009" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Path Interception by Unquoted Path</a>, <a href="https://attack.mitre.org/techniques/T1574" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Hijack Execution Flow</a>: <a href="https://attack.mitre.org/techniques/T1574/007" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Path Interception by PATH Environment Variable</a>, <a href="https://attack.mitre.org/techniques/T1574" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Hijack Execution Flow</a>: <a href="https://attack.mitre.org/techniques/T1574/008" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Path Interception by Search Order Hijacking</a>, <a href="https://attack.mitre.org/techniques/T1574" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Hijack Execution Flow</a>: <a href="https://attack.mitre.org/techniques/T1574/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">DLL Search Order Hijacking</a>, <a href="https://attack.mitre.org/techniques/T1056" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Input Capture</a>: <a href="https://attack.mitre.org/techniques/T1056/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Keylogging</a>, <a href="https://attack.mitre.org/techniques/T1027" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Obfuscated Files or Information</a>: <a href="https://attack.mitre.org/techniques/T1027/005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Indicator Removal from Tools</a>, <a href="https://attack.mitre.org/techniques/T1027" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Obfuscated Files or Information</a>, <a href="https://attack.mitre.org/techniques/T1003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">OS Credential Dumping</a>: <a href="https://attack.mitre.org/techniques/T1003/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">LSASS Memory</a>, <a href="https://attack.mitre.org/techniques/T1034" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Path Interception</a>, <a href="https://attack.mitre.org/techniques/T1057" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Process Discovery</a>, <a href="https://attack.mitre.org/techniques/T1055" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Process Injection</a>: <a href="https://attack.mitre.org/techniques/T1055/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Dynamic-link Library Injection</a>, <a href="https://attack.mitre.org/techniques/T1012" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Query Registry</a>, <a href="https://attack.mitre.org/techniques/T1620" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Reflective Code Loading</a>, <a href="https://attack.mitre.org/techniques/T1053" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Scheduled Task/Job</a>: <a href="https://attack.mitre.org/techniques/T1053/005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Scheduled Task</a>, <a href="https://attack.mitre.org/techniques/T1113" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Screen Capture</a>, <a href="https://attack.mitre.org/techniques/T1558" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Steal or Forge Kerberos Tickets</a>: <a href="https://attack.mitre.org/techniques/T1558/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Kerberoasting</a>, <a href="https://attack.mitre.org/techniques/T1552" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Unsecured Credentials</a>: <a href="https://attack.mitre.org/techniques/T1552/006" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Group Policy Preferences</a>, <a href="https://attack.mitre.org/techniques/T1552" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Unsecured Credentials</a>: <a href="https://attack.mitre.org/techniques/T1552/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Credentials in Registry</a>, <a href="https://attack.mitre.org/techniques/T1047" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Windows Management Instrumentation</a></td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0006" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0006</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0006" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">pwdump</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">OS Credential Dumping</a>: <a href="https://attack.mitre.org/techniques/T1003/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Security Account Manager</a></td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0112" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0112</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0112" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">ROCKBOOT</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1542" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Pre-OS Boot</a>: <a href="https://attack.mitre.org/techniques/T1542/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Bootkit</a></td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0596" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0596</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0596" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">ShadowPad</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span><span id="scite-ref-7-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://go.recordedfuture.com/hubfs/reports/cta-2021-0228.pdf" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[7]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1071" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Application Layer Protocol</a>: <a href="https://attack.mitre.org/techniques/T1071/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">File Transfer Protocols</a>, <a href="https://attack.mitre.org/techniques/T1071" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Application Layer Protocol</a>: <a href="https://attack.mitre.org/techniques/T1071/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">DNS</a>, <a href="https://attack.mitre.org/techniques/T1071" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Application Layer Protocol</a>: <a href="https://attack.mitre.org/techniques/T1071/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Web Protocols</a>, <a href="https://attack.mitre.org/techniques/T1132" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Data Encoding</a>: <a href="https://attack.mitre.org/techniques/T1132/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Non-Standard Encoding</a>, <a href="https://attack.mitre.org/techniques/T1140" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Deobfuscate/Decode Files or Information</a>, <a href="https://attack.mitre.org/techniques/T1568" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Dynamic Resolution</a>: <a href="https://attack.mitre.org/techniques/T1568/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Domain Generation Algorithms</a>, <a href="https://attack.mitre.org/techniques/T1070" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Indicator Removal</a>, <a href="https://attack.mitre.org/techniques/T1105" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Ingress Tool Transfer</a>, <a href="https://attack.mitre.org/techniques/T1112" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Modify Registry</a>, <a href="https://attack.mitre.org/techniques/T1095" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Non-Application Layer Protocol</a>, <a href="https://attack.mitre.org/techniques/T1027" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Obfuscated Files or Information</a>, <a href="https://attack.mitre.org/techniques/T1057" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Process Discovery</a>, <a href="https://attack.mitre.org/techniques/T1055" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Process Injection</a>: <a href="https://attack.mitre.org/techniques/T1055/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Dynamic-link Library Injection</a>, <a href="https://attack.mitre.org/techniques/T1055" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Process Injection</a>, <a href="https://attack.mitre.org/techniques/T1029" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Scheduled Transfer</a>, <a href="https://attack.mitre.org/techniques/T1082" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Information Discovery</a>, <a href="https://attack.mitre.org/techniques/T1016" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Network Configuration Discovery</a>, <a href="https://attack.mitre.org/techniques/T1033" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Owner/User Discovery</a>, <a href="https://attack.mitre.org/techniques/T1124" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Time Discovery</a></td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0430" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0430</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0430" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Winnti for Linux</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-3-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://go.crowdstrike.com/rs/281-OBQ-266/images/Report2020CrowdStrikeGlobalThreatReport.pdf" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[3]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1071" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Application Layer Protocol</a>: <a href="https://attack.mitre.org/techniques/T1071/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Web Protocols</a>, <a href="https://attack.mitre.org/techniques/T1140" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Deobfuscate/Decode Files or Information</a>, <a href="https://attack.mitre.org/techniques/T1573" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Encrypted Channel</a>: <a href="https://attack.mitre.org/techniques/T1573/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Symmetric Cryptography</a>, <a href="https://attack.mitre.org/techniques/T1105" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Ingress Tool Transfer</a>, <a href="https://attack.mitre.org/techniques/T1095" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Non-Application Layer Protocol</a>, <a href="https://attack.mitre.org/techniques/T1027" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Obfuscated Files or Information</a>, <a href="https://attack.mitre.org/techniques/T1014" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Rootkit</a>, <a href="https://attack.mitre.org/techniques/T1205" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Traffic Signaling</a></td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0412" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">S0412</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/software/S0412" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">ZxShell</a></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><span id="scite-ref-1-a" class="scite-citeref-number" style="box-sizing: border-box;"><span style="box-sizing: border-box; position: relative; font-size: 12px; line-height: 0; vertical-align: baseline; top: -0.5em;"><a href="https://content.fireeye.com/apt-41/rpt-apt41" target="_blank" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">[1]</a></span></span></td><td style="box-sizing: border-box; padding: 0.75rem; vertical-align: top; border: 1px solid rgb(223, 223, 223);"><a href="https://attack.mitre.org/techniques/T1134" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Access Token Manipulation</a>: <a href="https://attack.mitre.org/techniques/T1134/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Create Process with Token</a>, <a href="https://attack.mitre.org/techniques/T1071" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Application Layer Protocol</a>: <a href="https://attack.mitre.org/techniques/T1071/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">File Transfer Protocols</a>, <a href="https://attack.mitre.org/techniques/T1071" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Application Layer Protocol</a>: <a href="https://attack.mitre.org/techniques/T1071/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Web Protocols</a>, <a href="https://attack.mitre.org/techniques/T1059" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Command and Scripting Interpreter</a>: <a href="https://attack.mitre.org/techniques/T1059/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Windows Command Shell</a>, <a href="https://attack.mitre.org/techniques/T1136" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Create Account</a>: <a href="https://attack.mitre.org/techniques/T1136/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Local Account</a>, <a href="https://attack.mitre.org/techniques/T1543" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Create or Modify System Process</a>: <a href="https://attack.mitre.org/techniques/T1543/003" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Windows Service</a>, <a href="https://attack.mitre.org/techniques/T1005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Data from Local System</a>, <a href="https://attack.mitre.org/techniques/T1499" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Endpoint Denial of Service</a>, <a href="https://attack.mitre.org/techniques/T1190" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Exploit Public-Facing Application</a>, <a href="https://attack.mitre.org/techniques/T1083" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">File and Directory Discovery</a>, <a href="https://attack.mitre.org/techniques/T1562" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Impair Defenses</a>: <a href="https://attack.mitre.org/techniques/T1562/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Disable or Modify Tools</a>, <a href="https://attack.mitre.org/techniques/T1562" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Impair Defenses</a>: <a href="https://attack.mitre.org/techniques/T1562/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Disable or Modify System Firewall</a>, <a href="https://attack.mitre.org/techniques/T1070" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Indicator Removal</a>: <a href="https://attack.mitre.org/techniques/T1070/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">File Deletion</a>, <a href="https://attack.mitre.org/techniques/T1070" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Indicator Removal</a>: <a href="https://attack.mitre.org/techniques/T1070/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Clear Windows Event Logs</a>, <a href="https://attack.mitre.org/techniques/T1105" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Ingress Tool Transfer</a>, <a href="https://attack.mitre.org/techniques/T1056" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Input Capture</a>: <a href="https://attack.mitre.org/techniques/T1056/004" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Credential API Hooking</a>, <a href="https://attack.mitre.org/techniques/T1056" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Input Capture</a>: <a href="https://attack.mitre.org/techniques/T1056/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Keylogging</a>, <a href="https://attack.mitre.org/techniques/T1112" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Modify Registry</a>, <a href="https://attack.mitre.org/techniques/T1106" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Native API</a>, <a href="https://attack.mitre.org/techniques/T1046" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Network Service Discovery</a>, <a href="https://attack.mitre.org/techniques/T1571" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Non-Standard Port</a>, <a href="https://attack.mitre.org/techniques/T1057" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Process Discovery</a>, <a href="https://attack.mitre.org/techniques/T1055" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Process Injection</a>: <a href="https://attack.mitre.org/techniques/T1055/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Dynamic-link Library Injection</a>, <a href="https://attack.mitre.org/techniques/T1090" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Proxy</a>, <a href="https://attack.mitre.org/techniques/T1012" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Query Registry</a>, <a href="https://attack.mitre.org/techniques/T1021" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Remote Services</a>: <a href="https://attack.mitre.org/techniques/T1021/001" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Remote Desktop Protocol</a>, <a href="https://attack.mitre.org/techniques/T1021" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Remote Services</a>: <a href="https://attack.mitre.org/techniques/T1021/005" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">VNC</a>, <a href="https://attack.mitre.org/techniques/T1113" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Screen Capture</a>, <a href="https://attack.mitre.org/techniques/T1218" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Binary Proxy Execution</a>: <a href="https://attack.mitre.org/techniques/T1218/011" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Rundll32</a>, <a href="https://attack.mitre.org/techniques/T1082" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Information Discovery</a>, <a href="https://attack.mitre.org/techniques/T1033" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Owner/User Discovery</a>, <a href="https://attack.mitre.org/techniques/T1007" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Service Discovery</a>, <a href="https://attack.mitre.org/techniques/T1569" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">System Services</a>: <a href="https://attack.mitre.org/techniques/T1569/002" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Service Execution</a>, <a href="https://attack.mitre.org/techniques/T1125" style="box-sizing: border-box; color: rgb(79, 124, 172); background-color: transparent;">Video Capture</a></td></tr></tbody></table></div>