ThreatFox IOC Database

You are viewing the ThreatFox database entry for ip:port 47.121.197.137:443.

Database Entry


IOC ID:1793262
IOC: 47.121.197.137:443
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:2026-04-17 06:51:38 UTC
Last seen:2026-05-27 14:47:00 UTC
UUID:e1d75868-3a29-11f1-8759-42010aa4000a
Reporter abuse_ch
Reward 10 credits from anonymous
Tags:CobaltStrike cs-watermark-666666

Avatar
abuse_ch
Rogue Cobalt Strike C2 at 47.121.197.137 on port 443 TCP using watermark 666666 detected on 2026-04-16 05:10:56 UTC