GitHub Repo

Credential Extraction

Date: 2021-02-23 ID: cc9b2669-efc9-11eb-926b-550bf0143fb1 Author: Stanislav Miskovic Environment: attack_range Directory: credential_extraction

Description

Credential extraction via DSInternals and PowerSploit modules, as well as CacheDump, FGDump, Lazagne, Mimikatz, native Microsoft debugging tools

MITRE ATT&CK Techniques

ID Technique Tactic
T1003 OS Credential Dumping Credential Access

Environment Details

Field Value
Environment attack_range
Directory credential_extraction
Test Date 2021-02-23

Datasets

The following datasets were collected during this attack simulation:

Mimikatzwindows-Sysmon

  • Path: /datasets/attack_techniques/T1003/credential_extraction/mimikatzwindows-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 Mimikatz Binary Execution TTP Endpoint T1003 Sandworm Tools, Volt Typhoon, Flax Typhoon, CISA AA22-320A, CISA AA23-347A, Compromised Windows Host, Credential Dumping, Scattered Spider

Usage Instructions

Replay with Splunk Attack Data

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

1python replay.py --dataset /datasets/attack_techniques/T1003/credential_extraction/mimikatzwindows-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