""ET TROJAN RCtrl Backdoor CnC Checkin M1""
SID: 2030401
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2020_06_26, deployment Perimeter, performance_impact Low, signature_severity Critical, updated_at 2020_06_26
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: any
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
- Value: "JoPoHello" Depth: 11 Offset: 4
Within:
PCRE:
Special Options:
- fast_pattern