""ET TROJAN Kimsuky KGH Malware Suite Checkin M2""

SID: 2031169

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, signature_severity Major, tag Kimsuky, updated_at 2020_11_03

Reference:

• Link

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: "up.php?id="

• Value: "Content-Type|3a 20|multipart/form-data|3b 20|boundary="

• Value: "01234567890"

Within:

PCRE: "/\x0d\x0aContent-Type\x3a\x20multipart/form-data\x3b\x20boundary=-*01234567890/H"

Special Options:

• http_method

• http_uri

• fast_pattern

• http_header

• http_header

source