""ET CURRENT_EVENTS [eSentire] Successful Personalized Phish 2018-06-15""

SID: 2025629

Revision: 2

Class Type: trojan-activity

Metadata: affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2018_06_25, deployment Perimeter, signature_severity Critical, tag Phishing, updated_at 2018_06_25, 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: to_server,established

Contents:

  • Value: "GET"

  • Value: ".php?email="

  • Value: "&password="

  • Value: "accessToFile="

  • Value: "&fileAccess="

  • Value: "&encryptedCookie="

  • Value: "&connecting="

Within:

PCRE:

Special Options:

  • http_method

  • nocase

  • http_uri

  • nocase

  • http_uri

  • nocase

  • http_header

  • fast_pattern

  • nocase

  • http_header

  • nocase

  • http_header

  • nocase

  • http_header

source