Volume Shadow Copy Mount
Detects volume shadow copy mount via Windows event log
Sigma rule (View on GitHub)
1title: Volume Shadow Copy Mount
2id: f512acbf-e662-4903-843e-97ce4652b740
3status: test
4description: Detects volume shadow copy mount via Windows event log
5references:
6 - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1003.002/T1003.002.md#atomic-test-3---esentutlexe-sam-copy
7author: Roberto Rodriguez @Cyb3rWard0g, Open Threat Research (OTR)
8date: 2020/10/20
9modified: 2022/12/25
10tags:
11 - attack.credential_access
12 - attack.t1003.002
13logsource:
14 product: windows
15 service: system
16detection:
17 selection:
18 Provider_Name: Microsoft-Windows-Ntfs
19 EventID: 98
20 DeviceName|contains: HarddiskVolumeShadowCopy
21 condition: selection
22falsepositives:
23 - Legitimate use of volume shadow copy mounts (backups maybe).
24level: low
References
Related rules
- NTDS.DIT Creation By Uncommon Process
- VolumeShadowCopy Symlink Creation Via Mklink
- Copying Sensitive Files with Credential Data
- Transferring Files with Credential Data via Network Shares
- PowerShell SAM Copy