34 lines
893 B
YAML
34 lines
893 B
YAML
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title: Renamed jusched.exe
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ruletype: Sigma
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author: Markus Neis, Swisscom
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date: 2019/06/04
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description: Detects renamed jusched.exe used by cobalt group
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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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Description: Java Update Scheduler
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SELECTION_3:
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Description: Java(TM) Update Scheduler
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SELECTION_4:
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Image:
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- '*\jusched.exe'
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condition: (SELECTION_1 and (SELECTION_2 or SELECTION_3) and not (SELECTION_4))
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falsepositives:
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- penetration tests, red teaming
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id: edd8a48c-1b9f-4ba1-83aa-490338cd1ccb
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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: 2021/11/27
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references:
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- https://www.bitdefender.com/files/News/CaseStudies/study/262/Bitdefender-WhitePaper-An-APT-Blueprint-Gaining-New-Visibility-into-Financial-Threats-interactive.pdf
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status: test
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tags:
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- attack.execution
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- attack.defense_evasion
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- attack.t1036
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- attack.t1036.003
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