GitHub Repo

Ngrok

Date: 2022-11-16 ID: 24608f3f-bc86-43e1-ab46-4625f94a6cdf Author: Michael Haag Environment: attack_range Directory: ngrok

Description

ngrok.exe execution on windows.

MITRE ATT&CK Techniques

ID Technique Tactic
T1572 Protocol Tunneling Command And Control

Environment Details

Field Value
Environment attack_range
Directory ngrok
Test Date 2022-11-16

Datasets

The following datasets were collected during this attack simulation:

Windows-Sysmon

  • Path: /datasets/attack_techniques/T1572/ngrok/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
Windows Ngrok Reverse Proxy Usage Anomaly Endpoint T1572, T1090, T1102 Reverse Network Proxy, CISA AA22-320A, CISA AA24-241A
Ngrok Reverse Proxy on Network Anomaly Network T1572, T1090, T1102 Reverse Network Proxy, CISA AA22-320A, CISA AA24-241A
Linux Ngrok Reverse Proxy Usage Anomaly Endpoint T1572, T1090, T1102 Reverse Network Proxy

Usage Instructions

Replay with Splunk Attack Data

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

1python replay.py --dataset /datasets/attack_techniques/T1572/ngrok/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