""ET CURRENT_EVENTS Possible Successful Generic Phish (set) Feb 26 2016""

SID: 2024556

Revision: 3

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2016_02_29, deployment Perimeter, signature_severity Critical, tag Phishing, updated_at 2017_10_13, 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: "POST"

  • Value: "&address"

  • Value: "&cc"

  • Value: "&cvv"

  • Value: "&ssn"

Within:

PCRE:

Special Options:

  • http_method

  • nocase

  • fast_pattern

  • http_client_body

  • nocase

  • http_client_body

  • nocase

  • http_client_body

  • nocase

  • http_client_body

source