SID: 2029828

Revision: 2

Class Type: trojan-activity

Metadata: affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2020_04_07, deployment Perimeter, signature_severity Minor, tag Phishing, updated_at 2020_04_07

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: from_server,established

Contents:

  • Value: "<link rel=|22|icon|22 20|href=|22|https://www.cdc.gov/"

  • Value: "method=|22|post|22|"

  • Value: ".php|22|"

  • Value: "submit=|22|return ValidateContactForm()|3b 22|"

  • Value: "src=|22|./untitled.png|22|"

  • Value: "Sign in with your email"

Within:

PCRE:

Special Options:

  • file_data

  • nocase

  • nocase

  • nocase

  • nocase

  • fast_pattern

  • nocase

  • nocase

source