41 lines
890 B
YAML
41 lines
890 B
YAML
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title: Stop Windows Service
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ruletype: Sigma
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author: Jakob Weinzettl, oscd.community
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date: 2019/10/23
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description: Detects a windows service to be stopped
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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:
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- '*\sc.exe'
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- '*\net.exe'
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- '*\net1.exe'
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SELECTION_3:
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CommandLine: '*stop*'
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SELECTION_4:
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CommandLine: sc stop KSCWebConsoleMessageQueue
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SELECTION_5:
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User:
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- NT AUTHORITY\SYSTEM*
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- AUTORITE NT\Sys*
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condition: (SELECTION_1 and (SELECTION_2 and SELECTION_3) and not (SELECTION_4
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and SELECTION_5))
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falsepositives:
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- Administrator shutting down the service due to upgrade or removal purposes
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fields:
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- ComputerName
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- User
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- CommandLine
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id: eb87818d-db5d-49cc-a987-d5da331fbd90
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level: low
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logsource:
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category: process_creation
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product: windows
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modified: 2021/11/30
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status: experimental
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tags:
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- attack.impact
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- attack.t1489
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