""ET TROJAN Unknown RAT CnC Checkin""
SID: 2052876
Revision: 1
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Windows_11, attack_target Client_and_Server, tls_state plaintext, created_at 2024_05_23, deployment Perimeter, performance_impact Moderate, confidence Medium, signature_severity Major, updated_at 2024_05_23
Reference:
-
md5
-
db9fd417244157770e31fb4b39e0e97a
Protocol: udp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: any
Flow:
Contents:
- Value: "|00 00 00 00 ca 01|"
Offset: 8
Within:
PCRE:
Special Options:
- fast_pattern