Service Installation in Suspicious Folder

Detects service installation in suspicious folder appdata

Sigma rule (View on GitHub)

 1title: Service Installation in Suspicious Folder
 2id: 5e993621-67d4-488a-b9ae-b420d08b96cb
 3status: test
 4description: Detects service installation in suspicious folder appdata
 5author: pH-T (Nextron Systems)
 6references:
 7    - Internal Research
 8date: 2022/03/18
 9modified: 2024/01/18
10tags:
11    - attack.persistence
12    - attack.privilege_escalation
13    - car.2013-09-005
14    - attack.t1543.003
15logsource:
16    product: windows
17    service: system
18detection:
19    selection:
20        Provider_Name: 'Service Control Manager'
21        EventID: 7045
22        ImagePath|contains:
23            - '\AppData\'
24            - '\\\\127.0.0.1'
25            - '\\\\localhost'
26    filter_optional_zoom:
27        ServiceName: 'Zoom Sharing Service'
28        ImagePath|contains: ':\Program Files\Common Files\Zoom\Support\CptService.exe'
29    condition: selection and not 1 of filter_optional_*
30falsepositives:
31    - Unknown
32level: medium

References

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