Since January 13th, new attacks that combine a destructive MBRLocker with a data-corrupting malware have been used to destroy the victim’s data intentionally. CISA is now urging business leaders and U.S. organizations to take steps to prevent similar destructive attacks on their networks.

Source: https://www.bleepingcomputer.com/news/security/cisa-urges-us-orgs-to-prepare-for-data-wiping-cyberattacks/