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Ragnar Ransomware encrypts files from virtual machines to evade detection

Security Affairs

One of the victims of the ransomware is the energy giant Energias de Portugal (EDP) , where the attackers claimed to have stolen 10 TB of files. “In addition to the VirtualBox files, the MSI also deploys an executable (called va.exe), a batch file (named install.bat), and a few support files.