""ET CURRENT_EVENTS Successful SFR Mail Credential Phish 2023-07-07""

SID: 2046754

Revision: 1

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2023_07_07, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2023_07_07

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: "/data.php"

  • Value: "Authentification|25|2FSFRMail|3b|"

  • Value: "lt=" Depth: 3

  • Value: "&execution="

  • Value: "&lrt="

  • Value: "&_eventId=submit&username="

  • Value: "&password="

Within:

PCRE: "/\/data.php$/U"

Special Options:

  • http_method

  • http_uri

  • http_cookie

  • http_client_body

  • http_client_body

  • http_client_body

  • http_client_body

  • fast_pattern

  • http_client_body

source