Windows Recover files infected by malware (Sage 2.2)

[Emrebel]

I found that my home pc is infected by a ransomware(Sage 2.2) which literally encrypted every file on the pc(atleast to some extent). My first option was to go for a system restore , but there were no restore points prior to infection(the pc was infected like 20 days ago and I wasn't home in that period).
So I ended up formatting it. But my files have been encrypted in .sage format and trying to run them in their original format renders them useless.
Any ideas on how to recover the encrypted files?
I have already tried running Avast,Combofix, Rkill Malwarebytes but I cannot recover those files.
I hope the guy who created that ransomware dies a painful death

 

[vivek.krishnan]

Wait for a decryptor to be released. There is nothing you can do.

I would suggest to run in non admin mode and enable backups - OneDrive or Google Drive.