""ET TROJAN SystemBC CnC Beacon""
SID: 2055497
Revision: 1
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, tls_state plaintext, created_at 2024_08_26, deployment Perimeter, malware_family SystemBC, confidence High, signature_severity Critical, updated_at 2024_08_26
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: any
Flow: established,to_server
Contents:
- Value: "randomdata|00 00 00 00 00 00 00 00|" Depth: 18
Within:
PCRE:
Special Options:
- fast_pattern