Elastic low stable kql

Azure Automation Webhook Created

Identifies when an Azure Automation webhook is created. Azure Automation runbooks can be configured to execute via a webhook. A webhook uses a custom URL passed to Azure Automation along with a data payload specific to the runbook. An adversary may create a webhook in order to trigger a runbook that contains malicious code.

View Source

Detection Logic

data_stream.dataset:azure.activitylogs and
  azure.activitylogs.operation_name:
    (
      "MICROSOFT.AUTOMATION/AUTOMATIONACCOUNTS/WEBHOOKS/ACTION" or
      "MICROSOFT.AUTOMATION/AUTOMATIONACCOUNTS/WEBHOOKS/WRITE"
    ) and
  event.outcome:(Success or success)

Field Validations

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