""ET CURRENT_EVENTS Smartsheet Phishing Landing 2018-01-29""

SID: 2025265

Revision: 2

Class Type: bad-unknown

Metadata: affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2018_01_29, deployment Perimeter, signature_severity Minor, tag Phishing, updated_at 2018_01_29

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "Log In|20 7c 20|Smartsheet"

  • Value: "<form action="

  • Value: ".php|22 20|class=|22|clsJspOuterForm|22 20|id="

  • Value: "method=|22|POST|22 20|name=|22|ctlForm|22|>"

Within:

PCRE:

Special Options:

  • file_data

  • nocase

  • fast_pattern

  • nocase

  • nocase

  • nocase

source