ThreatFox IOC Database

You are viewing the ThreatFox database entry for ip:port 85.121.4.107:8443.

Database Entry


IOC ID:1825385
IOC: 85.121.4.107:8443
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:AS200019 AlexHost
Country:- MD
First seen:2026-06-09 07:07:38 UTC
Last seen:never
UUID:e634b5e4-63d1-11f1-a345-42010aa4000a
Reporter abuse_ch
Reward 10 credits from anonymous
Tags:CobaltStrike cs-watermark-6

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abuse_ch
Rogue Cobalt Strike C2 at 85.121.4.107 on port 8443 TCP using watermark 6 detected on 2026-06-08 02:59:26 UTC