ThreatFox IOC Database

You are viewing the ThreatFox database entry for ip:port 221.234.36.123:10000.

Database Entry


IOC ID:1743247
IOC: 221.234.36.123:10000
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:AS4134 CHINANET-BACKBONE
Country:- CN
First seen:2026-02-08 09:33:09 UTC
Last seen:2026-02-09 08:46:11 UTC
UUID:2e3da902-04d1-11f1-a068-42010aa4000a
Reporter abuse_ch
Reward 10 credits from anonymous
Tags:CobaltStrike cs-watermark-987654321

Avatar
abuse_ch
Rogue Cobalt Strike C2 at 221.234.36.123 on port 10000 TCP using watermark 987654321 detected on 2026-02-07 10:24:55 UTC