""ET CURRENT_EVENTS Successful Bank of America Phish M2 2016-10-10""

SID: 2032137

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2016_10_10, deployment Perimeter, signature_severity Critical, tag Phishing, updated_at 2016_10_10, 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: "GET"

  • Value: ".php?"

  • Value: "=3d3d3d3d3d3d3d3d3d"

  • Value: "4f6e6c6e654944"

  • Value: "50617373636f6465"

  • Value: "456d61696c"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • nocase

  • http_uri

  • fast_pattern

  • nocase

  • http_uri

  • http_uri

  • nocase

  • http_uri

source