DHCP Server Error Failed Loading the CallOut DLL

This rule detects a DHCP server error in which a specified Callout DLL (in registry) could not be loaded

Sigma rule (View on GitHub)

 1title: DHCP Server Error Failed Loading the CallOut DLL
 2id: 75edd3fd-7146-48e5-9848-3013d7f0282c
 3status: test
 4description: This rule detects a DHCP server error in which a specified Callout DLL (in registry) could not be loaded
 5references:
 6    - https://blog.3or.de/mimilib-dhcp-server-callout-dll-injection.html
 7    - https://technet.microsoft.com/en-us/library/cc726884(v=ws.10).aspx
 8    - https://msdn.microsoft.com/de-de/library/windows/desktop/aa363389(v=vs.85).aspx
 9author: 'Dimitrios Slamaris, @atc_project (fix)'
10date: 2017/05/15
11modified: 2022/12/25
12tags:
13    - attack.defense_evasion
14    - attack.t1574.002
15logsource:
16    product: windows
17    service: system
18detection:
19    selection:
20        EventID:
21            - 1031
22            - 1032
23            - 1034
24        Provider_Name: Microsoft-Windows-DHCP-Server
25    condition: selection
26falsepositives:
27    - Unknown
28level: high

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