""ET TROJAN SocGholish Domain in TLS SNI (collar .agrcwv .org)""
SID: 2053440
Revision: 2
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, tls_state TLSEncrypt, created_at 2024_06_11, deployment Perimeter, malware_family SocGholish, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_06_28, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1189, mitre_technique_name Drive_by_Compromise
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: 443
Flow: established,to_server
Contents:
-
Value: "|16|"
-
Value: "|01|"
-
Value: "|00 00 11|collar.agrcwv.org"
Within: 8
PCRE:
Special Options:
- fast_pattern