""ET TROJAN SuperCMD CnC Beacon""
SID: 2024273
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_05_04, deployment Perimeter, deployment Internal, signature_severity Major, tag c2, updated_at 2017_05_04, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: any
Destination Port: any
Flow: established,to_server
Contents:
- Value: "windows update " Depth: 15
Within:
PCRE: "/^[A-F0-9]+\x00/R"
Special Options: