""ET CURRENT_EVENTS Outlook Phishing Landing 2020-10-23""

SID: 2031086

Revision: 3

Class Type: trojan-activity

Metadata: affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2020_10_23, deployment Perimeter, signature_severity Minor, tag Phishing, updated_at 2022_05_03

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "var str = 'Sign in to Outlook'|3b|"

  • Value: "$(|22|#add_pass|22|).show()|3b|"

  • Value: "$('#email').val('')|3b|"

  • Value: "function set_brand("

  • Value: "function true_email("

Within:

PCRE:

Special Options:

  • file_data

  • fast_pattern

source