ThreatFox IOC Database

You are viewing the ThreatFox database entry for ip:port 210.16.168.11:81.

Database Entry


IOC ID:1820842
IOC: 210.16.168.11:81
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:AS146817 FXNET
Country:- CN
First seen:2026-06-02 08:04:32 UTC
Last seen:never
UUID:b051e261-5e59-11f1-b930-42010aa4000a
Reporter abuse_ch
Reward 10 credits from anonymous
Tags:CobaltStrike cs-watermark-391144938

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abuse_ch
Rogue Cobalt Strike C2 at 210.16.168.11 on port 81 TCP using watermark 391144938 detected on 2026-06-01 03:24:14 UTC