GitHub Repo

Pwh Defender Disabling

Date: 2021-07-05 ID: cc9b2665-efc9-11eb-926b-550bf0943fbb Author: Teoderick Contreras Environment: attack_range Directory: pwh_defender_disabling

Description

Stopped win-defender application using powershell

MITRE ATT&CK Techniques

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

Environment Details

Field Value
Environment attack_range
Directory pwh_defender_disabling
Test Date 2021-07-05

Datasets

The following datasets were collected during this attack simulation:

Windows-Sysmon

  • Path: /datasets/attack_techniques/T1562.001/pwh_defender_disabling/windows-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
Powershell Disable Security Monitoring TTP Endpoint T1562.001 Ransomware, Revil Ransomware, CISA AA24-241A

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/pwh_defender_disabling/windows-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