SigmaHQ/rules/windows/process_creation/win_shadow_copies_creation.yml
Thomas Patzke 373424f145 Rule fixes
Made tests pass the new CI tests. Added further allowed lower case words
in rule test.
2020-02-20 23:00:16 +01:00

29 lines
1.0 KiB
YAML

title: Shadow Copies Creation Using Operating Systems Utilities
id: b17ea6f7-6e90-447e-a799-e6c0a493d6ce
description: Shadow Copies creation using operating systems utilities, possible credential access
author: Teymur Kheirkhabarov, Daniil Yugoslavskiy, oscd.community
date: 2019/10/22
references:
- https://www.slideshare.net/heirhabarov/hunting-for-credentials-dumping-in-windows-environment
- https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/tutorial-for-ntds-goodness-vssadmin-wmis-ntdsdit-system/
tags:
- attack.credential_access
- attack.t1003
logsource:
category: process_creation
product: windows
detection:
selection:
NewProcessName|endswith:
- '\powershell.exe'
- '\wmic.exe'
- '\vssadmin.exe'
CommandLine|contains|all:
- shadow
- create
condition: selection
falsepositives:
- Legitimate administrator working with shadow copies, access for backup purposes
status: experimental
level: medium