A machine got hit with crypto wall. we have a backup from a couple weeks ago so there's only a few files that were recently updated / created since that backup.
Don't want to pay the $700 (or actually, anything) to the hackers.
Any chance those few files can be decrypted with today's computers in days or weeks? Would you crack 1, then get the key and apply it to the other files?
How would I begin to do this? Can I do it concurrently on a few machines?