""ET INFO HTTP Request to Lockbit Ransomware Payment Domain""
SID: 2030166
Revision: 4
Class Type: bad-unknown
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_05_14, deployment Perimeter, malware_family LockBit, performance_impact Low, confidence High, signature_severity Minor, tag Ransomware, updated_at 2023_05_22, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1486, mitre_technique_name Data_Encrypted_for_Impact
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "Host|3a 20|"
-
Value: "lockbit-decryptor.com|0d 0a|"
Within:
PCRE:
Special Options:
-
http_header
-
http_header
-
fast_pattern