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.
27 lines
954 B
YAML
27 lines
954 B
YAML
title: Suspicious Get-ADDBAccount Usage
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id: b140afd9-474b-4072-958e-2ebb435abd68
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status: test
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description: Detects suspicious invocation of the Get-ADDBAccount script that reads from a ntds.dit file and may be used to get access to credentials without using any credential dumpers
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references:
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- https://www.n00py.io/2022/03/manipulating-user-passwords-without-mimikatz/
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- https://github.com/MichaelGrafnetter/DSInternals/blob/7ba59c12ee9a1cb430d7dc186a3366842dd612c8/Documentation/PowerShell/Get-ADDBAccount.md
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author: Florian Roth (Nextron Systems)
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date: 2022-03-16
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tags:
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- attack.credential-access
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- attack.t1003.003
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logsource:
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product: windows
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category: ps_module
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definition: 0ad03ef1-f21b-4a79-8ce8-e6900c54b65b
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detection:
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selection:
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Payload|contains|all:
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- 'Get-ADDBAccount'
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- 'BootKey '
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- 'DatabasePath '
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condition: selection
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falsepositives:
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- Unknown
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level: high
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