Storm-0501 Exploits Microsoft Entra ID to Wipe and Ransom Azure Data
September 1, 2025
In August 2025, Microsoft warned that Storm-0501, a financially motivated ransomware group, is abusing Microsoft Entra ID and hybrid Active Directory synchronization accounts to seize control of entire cloud environments. Victims reported that attackers exfiltrated Azure data, deleted backups, and issued ransom demands over Microsoft Teams. For IT admins and security engineers, this marks a…