""ET TROJAN [TGI] Cobalt Strike Malleable C2 Response (YouTube Profile)""
SID: 2028590
Revision: 3
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2019_09_17, deployment Perimeter, malware_family Cobalt_Strike, signature_severity Major, updated_at 2024_01_24, reviewed_at 2024_03_25, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1001, mitre_technique_name Data_Obfuscation
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
-
Value: "Set-Cookie|3a 20|YSC=LT4ZGGSgKoE|3b|"
-
Value: "Frontend Proxy|0d 0a|"
-
Value: "YSC=LT4ZGGSgKoE|3b|"
Within:
PCRE:
Special Options:
-
http_header
-
http_cookie