Personal OneDrive Registry Activity Detection
This rule detects the creation or modification of registry keys and values under "HKEY_CURRENT_USER\SOFTWARE\Microsoft\OneDrive\Personal". This activity can indicate unauthorized personal OneDrive usage within an organization, which could be leveraged for data exfiltration, establishing persistence through cloud sync, or user profile manipulation. It is particularly useful for identifying insider threats, compromised servers, or automated exfiltration scripts.
Microsoft Sentinel (KQL)
