""ET TROJAN Ares Loader Observed User-Agent M1""

SID: 2044688

Revision: 1

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2023_03_20, deployment Perimeter, malware_family AresLoader, performance_impact Low, confidence High, signature_severity Critical, updated_at 2023_03_20

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "User-Agent|3a 20|AresLdr_v_"

Within:

PCRE:

Special Options:

  • http_header

source