""ET TROJAN CobianRAT Checkin to CnC""
SID: 2024651
Revision: 2
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_09_01, deployment Perimeter, malware_family CobianRAT, performance_impact Low, signature_severity Major, updated_at 2017_09_01
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: 1024:
Flow: to_server,established
Contents:
-
Value: "|01 00 00 00 FF FF FF FF 01|" Depth: 15
-
Value: "|02|LOGIN|7c 2d 7c|"
Within: 30
PCRE:
Special Options:
- fast_pattern