""ET CURRENT_EVENTS ElTest Exploit Kit Redirection Script""

SID: 2024237

Revision: 2

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_04_24, deployment Perimeter, performance_impact Moderate, signature_severity Major, updated_at 2017_04_24

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "<script"

  • Value: "text/javascript"

  • Value: "|22|iframe|22|"

  • Value: ".style.border= |22|0px|22|"

  • Value: "frameborder"

  • Value: ".setAttribute("

  • Value: "document.body.appendChild("

  • Value: "= |22|http"

  • Value: ".src="

  • Value: "<|2F|script>"

Within: 50

PCRE:

Special Options:

  • file_data

  • nocase

  • nocase

  • nocase

  • fast_pattern

  • nocase

  • nocase

  • nocase

  • nocase

  • nocase

  • nocase

  • nocase

source