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.
23 lines
655 B
YAML
23 lines
655 B
YAML
title: PSAsyncShell - Asynchronous TCP Reverse Shell
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id: afd3df04-948d-46f6-ae44-25966c44b97f
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status: test
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description: Detects the use of PSAsyncShell an Asynchronous TCP Reverse Shell written in powershell
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references:
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- https://github.com/JoelGMSec/PSAsyncShell
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author: Nasreddine Bencherchali (Nextron Systems)
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date: 2022-10-04
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tags:
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- attack.execution
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- attack.t1059.001
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logsource:
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product: windows
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category: ps_script
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definition: 'Requirements: Script Block Logging must be enabled'
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detection:
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selection:
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ScriptBlockText|contains: 'PSAsyncShell'
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condition: selection
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falsepositives:
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- Unlikely
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level: high
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