""ET TROJAN Possible Babar POST Request""

SID: 2020474

Revision: 1

Class Type: trojan-activity

Metadata: created_at 2015_02_19, updated_at 2015_02_19

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: "/n.php"

  • Value: !"Referer|3a 20|"

  • Value: "id=" Depth: 3

  • Value: "&Action="

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • http_header

  • http_client_body

  • http_client_body

  • fast_pattern

source