""ET CURRENT_EVENTS Successful Navy Federal Phish 2022-10-11""

SID: 2039167

Revision: 2

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2022_10_11, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2023_04_04, reviewed_at 2024_01_02

Reference:

  • md5

  • b1549b06c01077612fae2724ee8fd5a2

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: "/navyfederal/next.php"

  • Value: "ai=" Depth: 3

  • Value: "&pr="

  • Value: "&btn1=btn1"

Within:

PCRE: "/\/navyfederal\/next.php$/U"

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_client_body

  • http_client_body

  • http_client_body

source