""ET TROJAN TA430/Andariel APT HazyLoad Proxy Related Activity (POST)""

SID: 2049685

Revision: 1

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2023_12_13, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, updated_at 2023_12_13

Reference:

  • md5

  • 996169a3740c5eae070630222076d0e8

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: !"|2e|"

  • Value: "User-Agent|3a 20|Mozilla/5.0(Windows"

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

  • Value: !"Referer|3a 20|"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • http_header

  • http_header

  • http_header

source