https://www.bleepingcomputer.com/news/security/new-bibi-wiper-version-also-destroys-the-disk-partition-table/

A new version of the BiBi Wiper malware is now deleting the disk partition table to make data restoration harder, extending the downtime for targeted victims.

BiBi Wiper attacks on Israel and Albania are linked to a suspected Iranian hacking group named 'Void Manticore' (Storm-842), which is believed to be affiliated with Iran's Ministry of Intelligence and Security (MOIS).