""ET CURRENT_EVENTS Successful Generic Personalized Phish 2018-09-27 M2""

SID: 2029666

Revision: 2

Class Type: trojan-activity

Metadata: affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2018_09_27, deployment Perimeter, signature_severity Critical, tag Phishing, updated_at 2018_09_27, 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: ".php?Email="

• Value: "@"

Within:

PCRE:

Special Options:

• http_method

• http_uri

• nocase

• http_header

• nocase

• fast_pattern

• http_header

source