45 lines
1.0 KiB
YAML
45 lines
1.0 KiB
YAML
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title: DNS ServerLevelPluginDll Install
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author: Florian Roth
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date: 2017/05/08
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description: Detects the installation of a plugin DLL via ServerLevelPluginDll parameter
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in Registry, which can be used to execute code in context of the DNS server (restart
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required)
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detection:
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SELECTION_1:
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EventID: 1
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SELECTION_2:
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Image: '*\dnscmd.exe'
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SELECTION_3:
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CommandLine: '*/config*'
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SELECTION_4:
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CommandLine: '*/serverlevelplugindll*'
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condition: (SELECTION_1 and SELECTION_2 and SELECTION_3 and SELECTION_4)
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falsepositives:
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- unknown
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fields:
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- EventID
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- CommandLine
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- ParentCommandLine
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- Image
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- User
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- TargetObject
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id: f63b56ee-3f79-4b8a-97fb-5c48007e8573
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level: high
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logsource:
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category: process_creation
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product: windows
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modified: 2021/09/12
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references:
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- https://medium.com/@esnesenon/feature-not-bug-dnsadmin-to-dc-compromise-in-one-line-a0f779b8dc83
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related:
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- id: e61e8a88-59a9-451c-874e-70fcc9740d67
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type: derived
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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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- attack.t1112
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ruletype: SIGMA
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