SigmaHQ/rules/windows/sysmon/sysmon_cmdkey_recon.yml
2018-03-08 13:25:05 -05:00

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YAML

title: cmdkey Cached Credentials Recon
status: experimental
description: Detects usage of cmdkey to look for cached credentials.
reference:
- https://www.peew.pw/blog/2017/11/26/exploring-cmdkey-an-edge-case-for-privilege-escalation
- https://technet.microsoft.com/en-us/library/cc754243(v=ws.11).aspx
author: jmallette
logsource:
product: windows
service: sysmon
detection:
selection:
EventID: 1
Image: '*\cmdkey.exe'
CommandLine: '* /list *'
condition: selection
fields:
- CommandLine
- ParentCommandLine
- User
falsepositives:
- Legitimate administrative tasks.
level: low