""ET TROJAN Win32/TrojanDownloader.Agent.GEM Maldoc Remote Template Request M2""

SID: 2035902

Revision: 2

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2022_04_12, deployment Perimeter, malware_family Lazarus, performance_impact Low, signature_severity Major, updated_at 2022_04_12

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "GET"

  • Value: "/ACMS/"

  • Value: "blockchainTemplate"

Within:

PCRE: "/[a-zA-Z0-9]{8}\//U"

Special Options:

  • http_method

  • http_uri

  • http_uri

  • fast_pattern

source