[.dutan Ransomware [Solved][Closed]]

I'm not sure if I'm in the correct section. Hi everybody, my pc was infected with .dutan ransomware. WIth the restore system and te Kas Virus Removal Tool I removed a lot of infected file, but now I've got all my partition D, with files with extension .duran. I tried to find a tool for the decrypting it, but anyone seems working with that extension. There is some way to recover my file? Anyone know if there is developing a tool for decrypting (so i can save them like that and wait for the tool) Any help would be great! THanks