ThreatFox IOC Database

You are viewing the ThreatFox database entry for ip:port 66.103.194.15:4444.

Database Entry


IOC ID:1644071
IOC: 66.103.194.15:4444
IOC Type :ip:port
Threat Type :botnet_cc
Malware: Cobalt Strike
Malware alias:Agentemis, BEACON, CobaltStrike, cobeacon
Confidence Level : Confidence level is high (100%)
ASN:AS35916 MULTA-ASN1
Country:- US
First seen:2025-11-16 07:24:29 UTC
Last seen:never
UUID:49bfeb5e-c2bd-11f0-ad21-42010aa4000a
Reporter abuse_ch
Reward 10 credits from anonymous
Tags:CobaltStrike cs-watermark-305419896

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abuse_ch
Rogue Cobalt Strike C2 at 66.103.194.15 on port 4444 TCP using watermark 305419896 detected on 2025-11-15 13:33:43 UTC