Key Vault secret read then partial storage exfil

Detects successful Key Vault secret retrieval followed by key-auth Azure Storage access with mixed success and failure outcomes.

Detection logic

Detection requirements

Platform: Containers ESXi IaaS Identity Provider Linux macOS Office Suite SaaS Windows
The rule states no platform. This is derived from the 4 ATT&CK techniques it maps to.
Log source product: azureactivity microsoftthreatprotection
Log source service: azureactivity cloudstorageaggregatedevents

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Detection rules

Key Vault secret read then partial storage exfil

Detection logic

Detection requirements

MITRE ATT&CK mappings

From the source

Licence

Authorship

Detection rules