GitHub Repo

Atomic Red Team

Date: 2022-09-26 ID: 8a6cdffd-77bc-41cd-9ba2-b5f7a178bacf Author: Michael Haag, Splunk Environment: attack_range Directory: atomic_red_team

Description

Atomic Test Results: Successful Execution of test T1216 related to SyncAppvPublishingServer Signed Script PowerShell Command Execution

MITRE ATT&CK Techniques

ID Technique Tactic
T1216 System Script Proxy Execution Defense Evasion

Environment Details

Field Value
Environment attack_range
Directory atomic_red_team
Test Date 2022-09-26

Datasets

The following datasets were collected during this attack simulation:

Windows-Sysmon

  • Path: /datasets/attack_techniques/T1216/atomic_red_team/windows-sysmon.log
  • Sourcetype: XmlWinEventLog
  • Source: XmlWinEventLog:Microsoft-Windows-Sysmon/Operational

Windows-Security

  • Path: /datasets/attack_techniques/T1216/atomic_red_team/windows-security.log
  • Sourcetype: XmlWinEventLog
  • Source: XmlWinEventLog:Security

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

Detection Name Type Source MITRE ATT&CK Analytic Story
Windows System Script Proxy Execution Syncappvpublishingserver TTP Endpoint T1216, T1218 Living Off The Land

Usage Instructions

Replay with Splunk Attack Data

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

1python replay.py --dataset /datasets/attack_techniques/T1216/atomic_red_team/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