IOC Radar
DomainHighVerifiedSignal 90/100

gmserver.osfc.org.cn

First Seen
Apr 10, 2026
Last Seen
Apr 23, 2026
Apr 10
First Seen
64d ago
Apr 23
Last Seen
51d ago
6
Reports
source reports
90%
Confidence
high
Found in 6 reports. Confidence: high. · Confidence scores are heuristic. Verify before acting on results.
Domain Name
Malicious domain used for C2, phishing, or malware distribution.
MISP Category
Network Activity
Confidence
90%
Signal Score
90 / 100
IDS Rule
No
Threat Context
Tags
MITRE ATT&CK

MITRE ATT&CK TTPs

13 techniques

Feed Intelligence Summary

6 reports90% confidence
6
Source reports
90%
Confidence score
Category tags
active scanadministratorschaoschinese-languagechlorinedosecloud computingcloud infrastructurecloud migrationcloud securitycloud servicescloud storagedarktrace blogdata store exposureddosdnp3encryptdecryptfunctiongolanghaifaindicatoriot securityipv4istargetcountrykaijimalwaremodbusmulti-cloud managementnathaniel billnation-state activitynetworknqvbdkransomwareremote accessresearcheds7commt1021.004t1059.004t1070.004t1090.001t1105t1110.001t1190t1210t1222.002t1496t1499t1584.005t1609targettor nodewritezionsiphon

Activity Timeline

1 total obs
Apr 23Apr 23

Threat Activity Heatmap

· Peak: 2026-04-23
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24h
0
Dormant
7d
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3mo
1
Minimal
Threat ScoreHigh Risk
90
SIGNAL
Signal Score
90%
Confidence
6
Reports
First seenApr 10, 2026
Last seenApr 23, 2026
Verified IOC

VirusTotal

Not checked

WHOIS

description
Darktrace's honeypot network, known as CloudyPots, has recently unveiled a new variant of Chaos malware exploiting misconfigurations in cloud environments. Chaos, a Go-based malware attributed to Chinese actors, is a successor to the Kaiji botnet and primarily targets routers via SSH brute-forcing and known vulnerabilities in router software. It has been known to facilitate DDoS attacks and cryptomining by commandeering infected devices.
raw
DNSSEC: unsigned Domain Name: osfc.org.cn Domain Status: ok Expiration Time: 2026-06-07 14:51:31 Name Server: ns1.alidns.com Name Server: ns2.alidns.com Registrant Contact Email: [email protected] Registrant: 275ccbb6ffec784c Registration Time: 2025-06-07 14:51:31 Sponsoring Registrar: 四川域趣网络科技有限公司

Export & API

STIX 2.1 Bundle
CSV Export
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IOC Journey

high
First detected 2 months ago · Last seen 1 month ago
Appeared in 6 threat reports