35 lines
976 B
YAML
35 lines
976 B
YAML
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title: DHCP Server Error Failed Loading the CallOut DLL
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author: Dimitrios Slamaris, @atc_project (fix)
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date: 2017/05/15
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description: This rule detects a DHCP server error in which a specified Callout DLL
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(in registry) could not be loaded
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detection:
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SELECTION_1:
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EventID: 1031
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SELECTION_2:
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EventID: 1032
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SELECTION_3:
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EventID: 1034
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SELECTION_4:
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Provider_Name: Microsoft-Windows-DHCP-Server
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condition: ((SELECTION_1 or SELECTION_2 or SELECTION_3) and SELECTION_4)
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falsepositives:
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- Unknown
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id: 75edd3fd-7146-48e5-9848-3013d7f0282c
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level: critical
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logsource:
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product: windows
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service: system
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modified: 2021/10/13
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references:
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- https://blog.3or.de/mimilib-dhcp-server-callout-dll-injection.html
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- https://technet.microsoft.com/en-us/library/cc726884(v=ws.10).aspx
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- https://msdn.microsoft.com/de-de/library/windows/desktop/aa363389(v=vs.85).aspx
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status: experimental
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tags:
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- attack.defense_evasion
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- attack.t1073
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- attack.t1574.002
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ruletype: SIGMA
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