Detect Entra Token Request via BOF File (IOC based)
This might be one of the silliest detections I have created. But since there is a Beacon Object File out there which can be used to directly request Entra ID access tokens from an active beacon on a device using a specific User Agent, we can easily detect this beacon file by flagging the funny user agent and / or scope identifier that is used.
Microsoft Sentinel (KQL)
