""ET CURRENT_EVENTS Generic Redirector Phishing Landing 2021-03-10""

SID: 2031921

Revision: 2

Class Type: trojan-activity

Metadata: affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2021_03_10, deployment Perimeter, signature_severity Major, tag Phishing, updated_at 2021_03_10

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: to_client,established

Contents:

  • Value: "myFunction()"

  • Value: "function myFunction() {"

  • Value: "if (feedUpdateSplit[x]==|22|#|22|"

  • Value: "#|22|+btoa(che)|3b|"

  • Value: "window.location.href=joinlink|3b|"

Within: 50

PCRE:

Special Options:

  • file_data

  • fast_pattern

source