""ET WEB_CLIENT Chrome Extension Phishing HTTP Request""

SID: 2022373

Revision: 1

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2016_01_19, deployment Perimeter, signature_severity Major, tag Phishing, updated_at 2016_01_19

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: to_server,established

Contents:

  • Value: "Host|3a| chrome-extension."

Within:

PCRE:

Special Options:

  • http_header

source