""ET CURRENT_EVENTS Evil Redirector Sep 29 2015""

SID: 2021847

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2015_09_30, deployment Perimeter, signature_severity Major, tag Redirector, updated_at 2015_09_30

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "GET"

  • Value: "/snitch?default|5f|keyword=" Depth: 24

  • Value: "&referrer="

  • Value: "&se_referrer="

  • Value: "&source="

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_uri

  • http_uri

  • http_uri

source