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Merge pull request #2626 from frack113/update_wdigest

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Fix FP sysmon_wdigest_enable_uselogoncredential
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frack113
2022-02-02 06:35:13 +01:00
committed by GitHub
parent 0d27cf9681 ca8aa9bb62
commit 4d28fb5320
1 changed files with 4 additions and 1 deletions
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rules/windows/registry_event/sysmon_wdigest_enable_uselogoncredential.yml
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@@ -3,19 +3,22 @@ id: d6a9b252-c666-4de6-8806-5561bbbd3bdc
description: Detects potential malicious modification of the property value of UseLogonCredential from HKLM:\SYSTEM\CurrentControlSet\Control\SecurityProviders\WDigest to enable clear-text credentials
status: experimental
date: 2019/09/12
modified: 2021/05/27
modified: 2022/02/01
author: Roberto Rodriguez (Cyb3rWard0g), OTR (Open Threat Research)
tags:
- attack.defense_evasion
- attack.t1112
references:
- https://threathunterplaybook.com/notebooks/windows/02_execution/WIN-190511223310.html
- https://support.microsoft.com/en-us/topic/microsoft-security-advisory-update-to-improve-credentials-protection-and-management-may-13-2014-93434251-04ac-b7f3-52aa-9f951c14b649
logsource:
category: registry_event
product: windows
detection:
selection:
EventType: SetValue
TargetObject|endswith: 'WDigest\UseLogonCredential'
Details: DWORD (0x00000001)
condition: selection
falsepositives:
- Unknown