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Certificate Exported From Local Certificate Store
Detects when an application exports a certificate (and potentially the private key as well) from the local Windows certificate store.
Detection Query
selection:
EventID: 1007
condition: selection
Author
Zach Mathis
Created
2023-05-13
Data Sources
windowscertificateservicesclient-lifecycle-system
Platforms
windows
Tags
attack.credential-accessattack.t1649
Raw Content
title: Certificate Exported From Local Certificate Store
id: 58c0bff0-40a0-46e8-b5e8-b734b84d2017
status: test
description: Detects when an application exports a certificate (and potentially the private key as well) from the local Windows certificate store.
references:
- https://www.splunk.com/en_us/blog/security/breaking-the-chain-defending-against-certificate-services-abuse.html
author: Zach Mathis
date: 2023-05-13
tags:
- attack.credential-access
- attack.t1649
logsource:
product: windows
service: certificateservicesclient-lifecycle-system
detection:
selection:
EventID: 1007 # A certificate has been exported
condition: selection
falsepositives:
- Legitimate application requesting certificate exports will trigger this. Apply additional filters as needed
level: medium