ThreatFox IOC Database

You are viewing the ThreatFox database entry for ip:port 137.220.199.248:443.

Database Entry


IOC ID:1818570
IOC: 137.220.199.248:443
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:AS152194 CTGSERVERLIMITED-AS-AP
Country:- HK
First seen:2026-05-26 06:43:53 UTC
Last seen:never
UUID:42f65467-58ce-11f1-b930-42010aa4000a
Reporter abuse_ch
Reward 10 credits from anonymous
Tags:CobaltStrike cs-watermark-987654321

Avatar
abuse_ch
Rogue Cobalt Strike C2 at 137.220.199.248 on port 443 TCP using watermark 987654321 detected on 2026-05-25 09:56:06 UTC