ThreatFox IOC Database

You are viewing the ThreatFox database entry for ip:port 121.37.200.35:80.

Database Entry


IOC ID:1819005
IOC: 121.37.200.35:80
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:AS55990 HWCSNET
Country:- CN
First seen:2026-05-27 06:54:26 UTC
Last seen:never
UUID:e66d09f6-5998-11f1-b930-42010aa4000a
Reporter abuse_ch
Reward 10 credits from anonymous
Tags:CobaltStrike cs-watermark-987654321

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abuse_ch
Rogue Cobalt Strike C2 at 121.37.200.35 on port 80 TCP using watermark 987654321 detected on 2026-05-26 09:51:57 UTC