""ET TROJAN Win32/Gh0st RAT Variant CnC Checkin response""
SID: 2039834
Revision: 2
Class Type: trojan-activity
Metadata: attack_target Client_and_Server, created_at 2022_11_23, deployment Perimeter, performance_impact Significant, confidence High, signature_severity Major, updated_at 2023_09_13, reviewed_at 2023_09_13
Reference:
-
md5
-
77bd9926a4b41c14259e20c1f90e22aa
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: any
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
- Value: "|1b 00 00 00|" Depth: 4
Within:
PCRE: "/(?:\x01\x00\x01$|\x00{3}$)/"
Special Options: