""ET TROJAN Win64/TrojanDownloader.Agent.AUO User Agent""

SID: 2053694

Revision: 1

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2024_06_14, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_06_14

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: "User-Agent|3a 20|TrollAV/"

Within:

PCRE:

Special Options:

  • http_method

  • nocase

  • http_header

  • fast_pattern

source