""ET TROJAN PlugX variant""

SID: 2018984

Revision: 4

Class Type: trojan-activity

Metadata: created_at 2014_08_22, updated_at 2014_08_22

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: "/p/" Depth: 3

  • Value: "code.google.com"

  • Value: !"Referer|3a 20|"

  • Value: !"User-Agent|3a 20|"

  • Value: !"Connection|3a 20|"

Within:

PCRE: "/^\/p\/(?:p(?:hphphphphphphp|thon)|(?:dropytho|admmmom)n|u(?:pdata-server|dom)|eyewheye|joompler|rubbay|tempzz)/U"

Special Options:

  • http_method

  • http_uri

  • http_header

  • http_header

  • http_header

  • http_header

source