""ET TROJAN WebDAV Retrieving .zip from .url M2 (CVE-2023-36025)""

SID: 2049320

Revision: 3

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_11_28, cve CVE_2023_36025, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, confidence Low, signature_severity Major, updated_at 2024_06_15

Reference:

  • cve

  • 2023-36025

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "200"

  • Value: "[InternetShortcut]"

  • Value: ".zip"

Within:

PCRE:

Special Options:

  • http_stat_code

  • file_data

  • fast_pattern

source