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Add the Azure connected machine agent #5036

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dan21san
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@dan21san dan21san commented Oct 7, 2024

Summary of the Pull Request

Update of the rule pipe_created_powershell_alternate_host_pipe.
The Azure Connected Machine Agent process has been added to the filters.

The Azure Connected Machine Agent is used by Windows machines to download and sync Windows policy in Azure environments.
As described in differents resources, the agent (gc_worker.exe) normally spawn Powershell related processes / hosts to run commands.

In the logs we are analyzing we have noise and several FP related this process.

Changelog

update: Alternate PowerShell Hosts Pipe - Add optional filter for AzureConnectedMachineAgent and update old filters to be more accurate

Example Log Event

N/A

Fixed Issues

N/A

SigmaHQ Rule Creation Conventions

  • If your PR adds new rules, please consider following and applying these conventions

@github-actions github-actions bot added Rules Windows Pull request add/update windows related rules labels Oct 7, 2024
@nasbench nasbench merged commit b063a9d into SigmaHQ:master Oct 8, 2024
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2 participants