""ET CURRENT_EVENTS Successful Generic Credential Phish 2022-08-23""

SID: 2038598

Revision: 1

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2022_08_23, deployment Perimeter, signature_severity Critical, tag Phishing, updated_at 2022_10_03, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing

Reference:

  • md5

  • 750224be88972b410cd55e946f7393ac

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: "Tarjeta.html"

  • Value: "ccn="

  • Value: "&exp1="

  • Value: "&cv="

Within:

PCRE: "/Tarjeta.html$/U"

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_client_body

  • http_client_body

  • http_client_body

source