""ET CURRENT_EVENTS Successful Facebook Phish 2019-04-26""

SID: 2029673

Revision: 3

Class Type: trojan-activity

Metadata: affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2019_04_26, deployment Perimeter, signature_severity Critical, tag Phishing, updated_at 2020_08_07, 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: "lsd=" Depth: 4

  • Value: "&jazoest="

  • Value: "&m_ts="

  • Value: "&try_number="

  • Value: "&unrecognized_tries="

  • Value: "&email="

  • Value: "|25|40"

  • Value: "&pass="

  • Value: "&login="

  • Value: "&prefill_contact_point="

  • Value: "&_fb_noscript="

  • Value: !".facebook.com|0d 0a|"

Within:

PCRE:

Special Options:

  • http_method

  • nocase

  • http_client_body

  • nocase

  • http_client_body

  • fast_pattern

  • nocase

  • http_client_body

  • nocase

  • http_client_body

  • nocase

  • http_client_body

  • nocase

  • http_client_body

  • http_client_body

  • nocase

  • http_client_body

  • nocase

  • http_client_body

  • nocase

  • http_client_body

  • nocase

  • http_client_body

  • http_header

source