""ET CURRENT_EVENTS Generic Phishing - Successful Landing Interaction""

SID: 2048124

Revision: 1

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2023_09_20, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2023_09_20, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing

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: "button_location="

  • Value: "&button_name="

  • Value: "h=" Depth: 2

  • Value: "&ref="

  • Value: "Referer|3a 20|"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • http_uri

  • http_uri

  • fast_pattern

  • http_client_body

  • http_client_body

  • http_header

source