ThreatFox IOC Database

You are viewing the ThreatFox database entry for ip:port 47.121.181.148:443.

Database Entry


IOC ID:1830003
IOC: 47.121.181.148:443
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:2026-06-11 06:42:47 UTC
Last seen:2026-06-16 14:46:33 UTC
UUID:c2588d2f-6560-11f1-9e0e-42010aa4000a
Reporter abuse_ch
Reward 10 credits from anonymous
Tags:CobaltStrike cs-watermark-666666

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abuse_ch
Rogue Cobalt Strike C2 at 47.121.181.148 on port 443 TCP using watermark 666666 detected on 2026-06-10 05:28:55 UTC