IOC Radar
IPMediumSignal 66/100

221.193.168.47

Location
ChinaChina
Chengde, Hebei
ASN
AS4837
CNC Group CHINA169 Hebei Province Network
First Seen
Jun 27, 2025
Last Seen
Jan 24, 2026
Jun 27
First Seen
351d ago
Jan 24
Last Seen
141d ago
12
Reports
source reports
66%
Confidence
medium
Found in 12 reports. Confidence: medium. · Confidence scores are heuristic. Verify before acting on results.
IPv4 Address
Network layer indicator observed in threat reports.
MISP Category
Network Activity
Confidence
66%
Signal Score
66 / 100
IDS Rule
No
Threat Context
Tags
MITRE ATT&CK

MITRE ATT&CK TTPs

44 techniques

Network Information

CountryCNChina
RegionChengde, Hebei
ASNAS4837
OrganizationCNC Group CHINA169 Hebei Province Network

Feed Intelligence Summary

12 reports66% confidence
12
Source reports
66%
Confidence score
Category tags
abuseaccess controlactive scanningasiaattackbotnetbotnet activity detectedbrute forcebrute force attackbrute force attacksc2c2 communicationchinacommand and controlcompromised hostscowrie honeypotcredential accesscredential stuffingdata exfiltrationddos preparationdecoy systemdistributed attacksexploit attemptsftp brute forcehttp scanninghttps scanningindicatorlateral movementmalicious activitymalicious softwaremalwaremalware distributionnetworknetwork enumerationnetwork intrusionnetwork scanningnetwork securitypassword attacksprocess injectionprotocol exploitationproxy activityreconnaissanceresearchedscannersecurity policysftp attacksmtp scanningssh attackssh monitoringt1003t1005t1016t1018t1021t1040t1041t1043t1047t1053t1053.005t1055t1056t1059t1071t1071.001t1071.002t1071.004t1078t1083t1090t1090.001t1090.002t1090.003t1110.001t1110.002t1110.003t1110.004t1133t1190t1486t1496t1497t1499.002t1499.003t1550t1552t1555t1556t1565t1573t1595.001t1595.002t1595.003telnet threatthreat actorthreat prevention

Activity Timeline

1 total obs
Jan 24Jan 24

Threat Activity Heatmap

· Peak: 2026-01-24
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24h
0
Dormant
7d
0
Dormant
30d
0
Dormant
3mo
0
Dormant
Threat ScoreMedium Risk
66
SIGNAL
Signal Score
66%
Confidence
12
Reports
First seenJun 27, 2025
Last seenJan 24, 2026
GeolocationCN
CountryChina
LocationChengde, Hebei
ASNAS4837
OrgCNC Group CHINA169 Hebei Province Network
Coords36.5613, 114.5348

VirusTotal

Not checked

WHOIS

raw
inetnum: 221.192.0.0 - 221.195.255.255 netname: UNICOM-HE descr: China Unicom Hebei Province Network descr: China Unicom country: CN admin-c: CH1302-AP tech-c: KL984-AP abuse-c: AC1718-AP status: ALLOCATED PORTABLE remarks: service provider remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-by: APNIC-HM mnt-lower: MAINT-CNCGROUP-HE mnt-routes: MAINT-CNCGROUP-RR mnt-irt: IRT-CU-CN last-modified: 2023-10-21T03:37:00Z source: APNIC irt: IRT-CU-CN address: No.21,Financial Street address: Beijing,100033 address: P.R.China e-mail: [email protected] abuse-mailbox: [email protected] admin-c: CH1302-AP tech-c: CH1302-AP auth: # Filtered remarks: [email protected] was validated on 2025-02-24 mnt-by: MAINT-CNCGROUP last-modified: 2025-02-24T06:16:57Z source: APNIC role: ABUSE CUCN country: ZZ address: No.21,Financial Street address: Beijing,100033 address: P.R.China phone: +000000000 e-mail: [email protected] admin-c: CH1302-AP tech-c: CH1302-AP nic-hdl: AC1718-AP remarks: Generated from irt object IRT-CU-CN remarks: [email protected] was validated on 2025-02-24 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-02-24T06:17:45Z source: APNIC person: ChinaUnicom Hostmaster nic-hdl: CH1302-AP e-mail: [email protected] address: No.21,Jin-Rong Street address: Beijing,100033 address: P.R.China phone: +86-10-66259764 fax-no: +86-10-66259764 country: CN mnt-by: MAINT-CNCGROUP last-modified: 2017-08-17T06:13:16Z source: APNIC person: Kong Lingfei nic-hdl: KL984-AP e-mail: [email protected] address: 45, Guang An Street, Shi Jiazhuang City, HeBei Province,050011,CN phone: +86-311-86681601 fax-no: +86-311-86689210 country: cn mnt-by: MAINT-CNCGROUP-HE last-modified: 2009-02-06T02:31:32Z source: APNIC route: 221.193.0.0/16 origin: AS4837 descr: China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street mnt-by: MAINT-CNCGROUP-RR last-modified: 2023-06-08T06:24:33Z source: APNIC
references
https://github.com/telekom-security/tpotce, https://malware-filter.gitlab.io/malware-filter/botnet-filter.txt

Export & API

STIX 2.1 Bundle
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IOC Journey

medium
First detected 11 months ago · Last seen 4 months ago
Appeared in 12 threat reports