Ransomware Notes
Description
Manual generation of attack data by creating a file with a known ransomware filename GetYouFiles.txt
MITRE ATT&CK Techniques
| ID | Technique | Tactic |
|---|---|---|
| T1485 | Data Destruction | Impact |
Environment Details
| Field | Value |
|---|---|
| Environment | attack_range |
| Directory | ransomware_notes |
| Test Date | 2020-11-09 |
Datasets
The following datasets were collected during this attack simulation:
Windows-Sysmon
- Path:
/datasets/attack_techniques/T1485/ransomware_notes/windows-sysmon.log - Sourcetype:
XmlWinEventLog - Source:
XmlWinEventLog:Microsoft-Windows-Sysmon/Operational
Ransom-Sysmon
- Path:
/datasets/attack_techniques/T1485/ransomware_notes/ransom-sysmon.log - Sourcetype:
XmlWinEventLog - Source:
XmlWinEventLog:Microsoft-Windows-Sysmon/Operational
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 |
|---|---|---|---|---|
| Common Ransomware Notes | Hunting |
Endpoint | T1485 | Chaos Ransomware, Rhysida Ransomware, Ransomware, LockBit Ransomware, Medusa Ransomware, SamSam Ransomware, Clop Ransomware, Ryuk Ransomware, Black Basta Ransomware, Termite Ransomware, Interlock Ransomware, NailaoLocker Ransomware, Hellcat Ransomware |
| Common Ransomware Extensions | TTP |
Endpoint | T1485 | Rhysida Ransomware, Prestige Ransomware, Ransomware, LockBit Ransomware, Medusa Ransomware, SamSam Ransomware, Clop Ransomware, Ryuk Ransomware, Black Basta Ransomware, Termite Ransomware, Interlock Ransomware, NailaoLocker Ransomware |
Usage Instructions
Replay with Splunk Attack Data
Replay attack data with replay.py from Splunk Attack Data.
1python replay.py --dataset /datasets/attack_techniques/T1485/ransomware_notes/windows-sysmon.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