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ThreatFox IOC Database

You are viewing the ThreatFox database entry for ip:port 156.239.4.189:8081.

Database Entry


IOC ID:1938683
IOC: 156.239.4.189:8081
IOC Type :ip:port
Threat Type :botnet_cc
Malware: Cobalt Strike
Malware alias:Agentemis, BEACON, CobaltStrike, cobeacon
Confidence Level : Confidence level is high (100%)
Is compromised? : False
ASN:AS154321 CCSB-AS-AP
Country:- MY
First seen:2026-09-27 08:35:41 UTC
Last seen:2026-09-29 08:21:44 UTC
UUID:6c491895-ba4e-11f1-af02-42010aa4000a
Reporter abuse_ch
Reward 10 credits from anonymous
Tags:CobaltStrike cs-watermark-666666666

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abuse_ch
Rogue Cobalt Strike C2 at 156.239.4.189 on port 8081 TCP using watermark 666666666 detected on 2026-09-26 09:51:50 UTC