Local Llms
Description
These datasets contain events related to suspicious executions of local LLM frameworks on endpoints, which may indicate installation and potential misuse or unauthorized activities.
MITRE ATT&CK Techniques
No MITRE techniques specified for this dataset.
Environment Details
| Field | Value |
|---|---|
| Environment | attack_range |
| Directory | local_llms |
| Test Date | 2025-11-12 |
Datasets
The following datasets were collected during this attack simulation:
Sysmon_local_llms
- Path:
/datasets/suspicious_behaviour/local_llms/sysmon_local_llms.log - Sourcetype:
XmlWinEventLog - Source:
XmlWinEventLog:Microsoft-Windows-Sysmon/Operational
4688_local_llms
- Path:
/datasets/suspicious_behaviour/local_llms/4688_local_llms.log - Sourcetype:
XmlWinEventLog - Source:
XmlWinEventLog:Microsoft-Windows-Sysmon/Operational
Sysmon_dns
- Path:
/datasets/suspicious_behaviour/local_llms/sysmon_dns.log - Sourcetype:
XmlWinEventLog - Source:
XmlWinEventLog:Security
Related Detections
The following detections in our security content repository use this attack data for testing:
| Detection Name | Type | Source | MITRE ATT&CK | Analytic Story |
|---|---|---|---|---|
| Windows Local LLM Framework Execution | Hunting |
Endpoint | T1543 | Suspicious Local LLM Frameworks |
| LLM Model File Creation | Hunting |
Endpoint | T1543 | Suspicious Local LLM Frameworks |
| Local LLM Framework DNS Query | Hunting |
Endpoint | T1590 | Suspicious Local LLM Frameworks |
Usage Instructions
Replay with Splunk Attack Data
Replay attack data with replay.py from Splunk Attack Data.
1python replay.py --dataset /datasets/suspicious_behaviour/local_llms/sysmon_local_llms.log --index attack_data
Manual Import
- Download the dataset files from the paths listed above
- Configure your Splunk instance with the appropriate sourcetypes
- 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