""ET TROJAN FaceBook IM & Web Driven Facebook Trojan Posting Data""

SID: 2017697

Revision: 4

Class Type: trojan-activity

Metadata: created_at 2013_11_08, updated_at 2013_11_08

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "/tsone/ajuno.php"

  • Value: !"User-Agent|3a|"

  • Value: !"Referer|3a|"

  • Value: "u=" Depth: 2

  • Value: "&p="

  • Value: "&l="

Within:

PCRE: "/Host\x3a\x20\d{1,3}.\d{1,3}.\d{1,3}.\d{1,3}\r$/Hm"

Special Options:

  • http_method

  • http_uri

  • http_header

  • http_header

  • http_client_body

  • http_client_body

  • http_client_body

source