36 lines
1.1 KiB
YAML
36 lines
1.1 KiB
YAML
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title: New Application in AppCompat
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ruletype: Sigma
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author: Roberto Rodriguez (Cyb3rWard0g), OTR (Open Threat Research)
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date: 2020/05/02
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description: A General detection for a new application in AppCompat. This indicates
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an application executing for the first time on an endpoint.
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detection:
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SELECTION_1:
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EventID: 12
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SELECTION_2:
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EventID: 13
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SELECTION_3:
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EventID: 14
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SELECTION_4:
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TargetObject: '*\AppCompatFlags\Compatibility Assistant\Store\\*'
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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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- This rule is to explore new applications on an endpoint. False positives depends
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on the organization.
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- Newly setup system.
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- Legitimate installation of new application.
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id: 60936b49-fca0-4f32-993d-7415edcf9a5d
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level: informational
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logsource:
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category: registry_event
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product: windows
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modified: 2021/11/27
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references:
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- https://github.com/OTRF/detection-hackathon-apt29/issues/1
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- https://threathunterplaybook.com/evals/apt29/detections/1.A.1_DFD6A782-9BDB-4550-AB6B-525E825B095E.html
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status: test
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tags:
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- attack.execution
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- attack.t1204.002
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