ThreatFox IOC Database

You are viewing the ThreatFox database entry for ip:port 121.5.183.99:443.

Database Entry


IOC ID:295062
IOC: 121.5.183.99:443
IOC Type :ip:port
Threat Type :botnet_cc
Malware: Cobalt Strike
Malware alias:Agentemis, BEACON, CobaltStrike
Confidence Level : Confidence level is high (100%)
First seen:2022-01-13 22:33:40 UTC
Last seen:never
UUID:db8b398e-74c0-11ec-8ab6-42010aa4000a
Reporter @drb_ra
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Tags:CobaltStrike

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Cobalt Strike Server Found
C2: HTTPS @ 121[.]5[.]183[.]99:443
C2 Server: 121[.]5[.]183[.]99,/j[.]ad
POST URI: /submit[.]php
Country: China
ASN: TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited