Good morning People, I have a problem, I grab a virus in the machine and in a pendriver that I add the extension .promorad2 in all the files and does not let me open anything and probe everything, I need to recover the files

I regret to tell you that what you have is a Remansare a virus that encrypts the files of your computer (if they all appear with that extension) to restore them they ask you to deposit a certain amount to give you the encryption key, but it is not recommended at all since there is no guarantee that once you have made the payment you will be given this password. Searching the web this version is quite known, I attach some links where they explain how to get rid of the virus and a possible option to recover the files, I hope it helps you. https://sensorstechforum.com/es/remove-promorad2-virus-files/ https://howtoremove.guide/es/eliminar-promorad2-file-virus/