""ET TROJAN Lazarus FALLCHILL Fake SSL Checkin 1""
SID: 2024990
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_11_13, deployment Perimeter, malware_family FALLCHILL, performance_impact Low, signature_severity Critical, tag Lazarus, updated_at 2017_11_14
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: any
Flow: established
Contents:
-
Value: "|17 03 01 00 08|" Depth: 5
-
Value: "|88 4d 76|"
Within: 3
PCRE: "/[\x04\x06]\x88\x4d\x76$/"
Special Options:
- fast_pattern