GitHub Repo

Findstr Gpp Discovery

Date: 2023-03-17 ID: 50f6c117-ff07-46d8-88fd-cc38515187f1 Author: Mauricio Velazco Environment: attack_range Directory: findstr_gpp_discovery

Description

Manually executed findstr attempt to find retrieve GPP credentials.

MITRE ATT&CK Techniques

ID Technique Tactic
T1552.006 Group Policy Preferences Credential Access

Environment Details

Field Value
Environment attack_range
Directory findstr_gpp_discovery
Test Date 2023-03-17

Datasets

The following datasets were collected during this attack simulation:

Windows-4688

  • Path: /datasets/attack_techniques/T1552.006/findstr_gpp_discovery/windows-4688.log
  • Sourcetype: XmlWinEventLog
  • Source: XmlWinEventLog:Security

Windows-Security

  • Path: /datasets/attack_techniques/T1552.006/findstr_gpp_discovery/windows-security.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 Findstr GPP Discovery TTP Endpoint T1552.006 Active Directory Privilege Escalation

Usage Instructions

Replay with Splunk Attack Data

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

1python replay.py --dataset /datasets/attack_techniques/T1552.006/findstr_gpp_discovery/windows-4688.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