""ET WORM Win32.Socks.s HTTP Post Checkin""

SID: 2008020

Revision: 6

Class Type: trojan-activity

Metadata: created_at 2010_07_30, updated_at 2010_09_29

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: ".php"

  • Value: "proc=[System Process]|0a|"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • http_client_body

source