The BlackCat/ALPHV ransomware gang claimed responsibility for a cyberattack on Optum, affecting the Change Healthcare platform and potentially compromising sensitive data of millions of individuals and organizations.
In a recent security incident, Sophos detected the most recent variant of the BlackCat/ALPHV variant, named Sphynx. This version introduces new functionalities and has been employed to encrypt Azure Storage accounts. In this incident, The attackers managed to infiltrate a victim’s Sophos Central account and successfully encrypted 39 Azure Storage accounts. Modus operandi After gaining […]