""ET TROJAN Kimsuky KGH Malware Suite Checkin M1""

SID: 2031168

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 2020_11_03, deployment Perimeter, malware_family KGH_Malware_Suite, performance_impact Low, signature_severity Major, tag Kimsuky, updated_at 2020_11_03

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "|0d 0a 0d 0a 0d 0a 2f 2f 2f 2f 2f 2f 2f|"

  • Value: "System Infomation"

  • Value: "|0d 0a 0d 0a|Boot Device|3a 20 5c|"

  • Value: "|0d 0a|Build Number|3a 20|"

Within: 30

PCRE:

Special Options:

  • http_method

  • http_client_body

  • http_client_body

  • http_client_body

  • fast_pattern

  • http_client_body

source