""ET TROJAN Steam Stealer""

SID: 2020095

Revision: 2

Class Type: trojan-activity

Metadata: created_at 2015_01_06, updated_at 2015_01_07

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: to_server,established

Contents:

  • Value: "GET"

  • Value: "/uploads/images/201"

  • Value: !"Referer|3a 20|"

  • Value: !"Accept"

  • Value: !"User-Agent|3a 20|"

Within:

PCRE: "/.png$/U"

Special Options:

  • http_method

  • http_uri

  • http_header

  • http_header

  • http_header

source