Florian Roth
57 lines
1.6 KiB
YAML
Executable File
57 lines
1.6 KiB
YAML
Executable File
title: File Created with System Process Name
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id: d5866ddf-ce8f-4aea-b28e-d96485a20d3d
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status: experimental
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description: Detects the creation of a executable with a sytem process name in a suspicious folder
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references:
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- https://attack.mitre.org/techniques/T1036/
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author: Sander Wiebing
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date: 2020/05/26
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tags:
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- attack.defense_evasion
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- attack.t1036
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logsource:
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category: file_event
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product: windows
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detection:
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selection:
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Image:
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- '*\svchost.exe'
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- '*\rundll32.exe'
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- '*\services.exe'
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- '*\powershell.exe'
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- '*\regsvr32.exe'
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- '*\spoolsv.exe'
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- '*\lsass.exe'
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- '*\smss.exe'
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- '*\csrss.exe'
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- '*\conhost.exe'
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- '*\wininit.exe'
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- '*\lsm.exe'
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- '*\winlogon.exe'
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- '*\explorer.exe'
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- '*\taskhost.exe'
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- '*\Taskmgr.exe'
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- '*\taskmgr.exe'
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- '*\sihost.exe'
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- '*\RuntimeBroker.exe'
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- '*\runtimebroker.exe'
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- '*\smartscreen.exe'
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- '*\dllhost.exe'
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- '*\audiodg.exe'
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- '*\wlanext.exe'
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filter:
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Image:
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- 'C:\Windows\System32\\*'
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- 'C:\Windows\system32\\*'
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- 'C:\Windows\SysWow64\\*'
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- 'C:\Windows\SysWOW64\\*'
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- 'C:\Windows\winsxs\\*'
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- 'C:\Windows\WinSxS\\*'
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- '\SystemRoot\System32\\*'
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condition: selection and not filter
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fields:
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- Image
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falsepositives:
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- System processes copied outside the default folder
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level: high
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