Elastic medium stable kql
Azure Event Hub Deleted
Identifies an Event Hub deletion in Azure. An Event Hub is an event processing service that ingests and processes large volumes of events and data. An adversary may delete an Event Hub in an attempt to evade detection.
Detection Logic
data_stream.dataset:azure.activitylogs and azure.activitylogs.operation_name:"MICROSOFT.EVENTHUB/NAMESPACES/EVENTHUBS/DELETE" and event.outcome:(Success or success)False Positives
- ⚠ Event Hub deletions may be done by a system or network administrator. Verify whether the username, hostname, and/or resource name should be making changes in your environment. Event Hub deletions by unfamiliar users or hosts should be investigated. If known behavior is causing false positives, it can be exempted from the rule.
Field Validations
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