Nasreddine Bencherchali
598d29f811
chore: change tags, date, modified fields to comply with v2 of the Sigma spec. chore: update the related type from `obsoletes` to `obsolete`. chore: update local json schema to the latest version.
34 lines
832 B
YAML
34 lines
832 B
YAML
title: Potential File Overwrite Via Sysinternals SDelete
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id: a4824fca-976f-4964-b334-0621379e84c4
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status: test
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description: Detects the use of SDelete to erase a file not the free space
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references:
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- https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1485/T1485.md
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author: frack113
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date: 2021-06-03
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modified: 2023-02-28
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tags:
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- attack.impact
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- attack.t1485
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logsource:
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category: process_creation
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product: windows
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detection:
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selection:
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OriginalFileName: sdelete.exe
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filter:
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CommandLine|contains:
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- ' -h'
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- ' -c'
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- ' -z'
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- ' /\?'
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condition: selection and not filter
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fields:
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- ComputerName
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- User
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- CommandLine
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- ParentCommandLine
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falsepositives:
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- Unknown
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level: high
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