SigmaHQ/rules/windows/sysmon/sysmon_hack_wce.yml
2020-01-07 15:20:16 +01:00

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YAML

action: global
title: Windows Credential Editor
id: 7aa7009a-28b9-4344-8c1f-159489a390df
description: Detects the use of Windows Credential Editor (WCE)
author: Florian Roth
references:
- https://www.ampliasecurity.com/research/windows-credentials-editor/
date: 2019/12/31
tags:
- attack.credential_access
- attack.t1003
- attack.s0005
falsepositives:
- 'Another service that uses a single -s command line switch'
level: critical
---
logsource:
category: process_creation
product: windows
detection:
selection1:
Imphash:
- a53a02b997935fd8eedcb5f7abab9b9f
- e96a73c7bf33a464c510ede582318bf2
selection2:
CommandLine|endswith: '.exe -S'
ParentImage|endswith: '\services.exe'
condition: 1 of them
---
logsource:
product: windows
service: sysmon
detection:
selection:
EventID: 13
TargetObject|contains: Services\WCESERVICE\Start
condition: selection