ThreatFox IOC Database

You are viewing the ThreatFox database entry for ip:port 39.103.91.52:80.

Database Entry


IOC ID:1765792
IOC: 39.103.91.52:80
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:AS37963 ALIBABA-CN-NET
Country:- CN
First seen:2026-03-14 08:06:08 UTC
Last seen:2026-04-15 02:48:42 UTC
UUID:a839ddfe-1f7c-11f1-9af6-42010aa4000a
Reporter abuse_ch
Reward 10 credits from anonymous
Tags:CobaltStrike cs-watermark-987654321

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abuse_ch
Rogue Cobalt Strike C2 at 39.103.91.52 on port 80 TCP using watermark 987654321 detected on 2026-03-13 09:37:34 UTC