""ET TROJAN GORGON APT Download Activity""

SID: 2030701

Revision: 2

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2020_08_18, deployment Perimeter, malware_family GORGON, performance_impact Low, signature_severity Major, updated_at 2020_08_18

Reference:

  • md5

  • 08828db7a600e573d5dd61315e3e2af1

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "200"

  • Value: "Content-Type|3a 20|image/jpeg|0d 0a|"

  • Value: "set OMYORANTICATO = createobject(|22|"

Within:

PCRE:

Special Options:

  • http_stat_code

  • http_header

  • file_data

  • fast_pattern

source