GitHub Repo

Net Share

Date: 2023-04-21 ID: 112a2ded-6924-4a3a-a30c-e527b9c9d75d Author: Dean Luxton Environment: attack_range Directory: net_share

Description

Manually executed Net Share to discover network file shares in an Active Directory network.

MITRE ATT&CK Techniques

ID Technique Tactic
T1135 Network Share Discovery Discovery

Environment Details

Field Value
Environment attack_range
Directory net_share
Test Date 2023-04-21

Datasets

The following datasets were collected during this attack simulation:

Windows-Sysmon

  • Path: /datasets/attack_techniques/T1135/net_share/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 Network Share Interaction Via Net Anomaly Endpoint T1135, T1039 Active Directory Discovery, Active Directory Privilege Escalation, Network Discovery

Usage Instructions

Replay with Splunk Attack Data

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

1python replay.py --dataset /datasets/attack_techniques/T1135/net_share/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