""ET TROJAN Illusion Bot (Lussilon) Checkin""

SID: 2007829

Revision: 8

Class Type: trojan-activity

Metadata: created_at 2010_07_30, updated_at 2010_10_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: "?act=online&"

  • Value: "s4="

  • Value: "&s5="

  • Value: "&nickname="

  • Value: "msg_out=" Depth: 8

Within:

PCRE:

Special Options:

  • nocase

  • http_method

  • nocase

  • http_uri

  • nocase

  • http_uri

  • nocase

  • http_uri

  • http_uri

  • http_client_body

  • nocase

source