GitHub Repo

Disable Windows Security Defender Features

Date: 2024-01-08 ID: b8954128-7be5-4e5a-94eb-66632e6c468c Author: Teoderick Contreras, Splunk Environment: attack_range Directory: disable-windows-security-defender-features

Description

Generated datasets for disable-windows-security-defender-features in attack range.

MITRE ATT&CK Techniques

ID Technique Tactic
T1562.001 Disable or Modify Tools Defense Evasion

Environment Details

Field Value
Environment attack_range
Directory disable-windows-security-defender-features
Test Date 2024-01-08

Datasets

The following datasets were collected during this attack simulation:

Windefender-Bypas-2-Sysmon

  • Path: /datasets/attack_techniques/T1562.001/disable-windows-security-defender-features/windefender-bypas-2-sysmon.log
  • Sourcetype: XmlWinEventLog
  • Source: XmlWinEventLog:Microsoft-Windows-Sysmon/Operational

The following detections in our security content repository use this attack data for testing:

Detection Name Type Source MITRE ATT&CK Analytic Story
Windows Impair Defense Set Win Defender Smart Screen Level To Warn TTP Endpoint T1562.001 Windows Defense Evasion Tactics, Windows Registry Abuse
Windows Impair Defense Disable Controlled Folder Access TTP Endpoint T1562.001 Windows Defense Evasion Tactics, Windows Registry Abuse
Windows Impair Defense Disable Win Defender Signature Retirement TTP Endpoint T1562.001 Windows Defense Evasion Tactics, Windows Registry Abuse, Scattered Lapsus$ Hunters
Windows Impair Defense Define Win Defender Threat Action TTP Endpoint T1562.001 Windows Defense Evasion Tactics, Windows Registry Abuse
Windows Impair Defense Override SmartScreen Prompt TTP Endpoint T1562.001 Windows Defense Evasion Tactics, Windows Registry Abuse
Windows Impair Defense Overide Win Defender Phishing Filter TTP Endpoint T1562.001 Windows Defense Evasion Tactics, Windows Registry Abuse
Windows Impair Defense Disable Win Defender App Guard TTP Endpoint T1562.001 Windows Defense Evasion Tactics, Windows Registry Abuse
Windows Impair Defense Disable Win Defender Report Infection TTP Endpoint T1562.001 Windows Defense Evasion Tactics, Windows Registry Abuse
Windows Impair Defense Disable Realtime Signature Delivery TTP Endpoint T1562.001 Windows Defense Evasion Tactics, Windows Registry Abuse
Windows Impair Defense Disable Win Defender Scan On Update TTP Endpoint T1562.001 Windows Defense Evasion Tactics, Windows Registry Abuse
Windows Impair Defense Disable PUA Protection TTP Endpoint T1562.001 Windows Defense Evasion Tactics, Windows Registry Abuse, Scattered Lapsus$ Hunters
Windows Impair Defense Disable Win Defender Compute File Hashes TTP Endpoint T1562.001 Windows Defense Evasion Tactics, Windows Registry Abuse
Windows Impair Defense Change Win Defender Quick Scan Interval TTP Endpoint T1562.001 Windows Defense Evasion Tactics, Windows Registry Abuse
Windows Impair Defense Disable Win Defender Network Protection TTP Endpoint T1562.001 Windows Defense Evasion Tactics, Windows Registry Abuse, Scattered Lapsus$ Hunters
Windows Impair Defense Change Win Defender Throttle Rate TTP Endpoint T1562.001 Windows Defense Evasion Tactics, Windows Registry Abuse
Windows Impair Defense Disable Defender Protocol Recognition TTP Endpoint T1562.001 Windows Defense Evasion Tactics, Windows Registry Abuse, Scattered Lapsus$ Hunters
Windows Impair Defense Disable Defender Firewall And Network TTP Endpoint T1562.001 Windows Defense Evasion Tactics, Windows Registry Abuse, Scattered Lapsus$ Hunters
Windows Impair Defense Configure App Install Control TTP Endpoint T1562.001 Windows Defense Evasion Tactics, Windows Registry Abuse
Windows Impair Defense Change Win Defender Health Check Intervals TTP Endpoint T1562.001 Windows Defense Evasion Tactics, Windows Registry Abuse
Windows Impair Defense Disable Win Defender Gen reports TTP Endpoint T1562.001 Windows Defense Evasion Tactics, Windows Registry Abuse
Windows Impair Defense Disable Web Evaluation TTP Endpoint T1562.001 Windows Defense Evasion Tactics, Windows Registry Abuse
Windows Impair Defense Change Win Defender Tracing Level TTP Endpoint T1562.001 Windows Defense Evasion Tactics, Windows Registry Abuse

Usage Instructions

Replay with Splunk Attack Data

Replay attack data with replay.py from Splunk Attack Data.

1python replay.py --dataset /datasets/attack_techniques/T1562.001/disable-windows-security-defender-features/windefender-bypas-2-sysmon.log --index attack_data

Manual Import

  1. Download the dataset files from the paths listed above
  2. Configure your Splunk instance with the appropriate sourcetypes
  3. Import the logs using the Splunk Add Data wizard

Related Content

Find more detections and analytics for this attack technique in our security content repository.

Source: GitHub | Version: 1.0