""ET CURRENT_EVENTS Successful America First CU Credential Phish 2022-12-14""

SID: 2042893

Revision: 1

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2022_12_14, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2022_12_14

Reference:

  • md5

  • 81b634d5484a9413c1d2d223de9c6e0b

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: "/idcuk/ameicu/allcunion/" Depth: 24

  • Value: "/process.php"

  • Value: "accountnumber=" Depth: 14

  • Value: "&password="

Within:

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

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_uri

  • http_client_body

  • http_client_body

source