""ET TROJAN Knockbot Proxy Checkin""

SID: 2008249

Revision: 3

Class Type: trojan-activity

Metadata: created_at 2010_07_30, updated_at 2010_10_04

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: to_server,established

Contents:

  • Value: ".php?win="

  • Value: "&id="

  • Value: "&lip="

Within:

PCRE:

Special Options:

  • http_uri

  • http_uri

  • http_uri

source