GitHub Repo

Partial Ttps

Date: 2023-06-15 ID: 82ce58ec-f2cb-4570-9a7c-b666362c5ebb Author: Steven Dick Environment: attack_range Directory: partial_ttps

Description

Detection of gootloader common behaviors sourced from manual malware testing in Q1 2023

MITRE ATT&CK Techniques

No MITRE techniques specified for this dataset.

Environment Details

Field Value
Environment attack_range
Directory partial_ttps
Test Date 2023-06-15

Datasets

The following datasets were collected during this attack simulation:

Windows-Powershell-Xml

  • Path: /datasets/malware/gootloader/partial_ttps/windows-powershell-xml.log
  • Sourcetype: XmlWinEventLog
  • Source: XmlWinEventLog:Microsoft-Windows-PowerShell/Operational

Windows-Sysmon

  • Path: /datasets/malware/gootloader/partial_ttps/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
Suspicious Process Executed From Container File TTP Endpoint T1204.002, T1036.008 APT37 Rustonotto and FadeStealer, GhostRedirector IIS Module and Rungan Backdoor, Unusual Processes, Amadey, Remcos, Snake Keylogger, Water Gamayun
Windows Registry Payload Injection TTP Endpoint T1027.011 Unusual Processes
Windows Scheduled Task Service Spawned Shell TTP Endpoint T1053.005, T1059 Windows Persistence Techniques
PowerShell WebRequest Using Memory Stream TTP Endpoint T1059.001, T1105, T1027.011 MoonPeak, Medusa Ransomware, Malicious PowerShell, PHP-CGI RCE Attack on Japanese Organizations
PowerShell Script Block With URL Chain TTP Endpoint T1059.001, T1105 Malicious PowerShell, Hellcat Ransomware

Usage Instructions

Replay with Splunk Attack Data

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

1python replay.py --dataset /datasets/malware/gootloader/partial_ttps/windows-powershell-xml.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