.seto file extensions

walgut

Hello,

Today I found some files have changed his extension to .jpg.seto docx. seto pdf.seto. I want to know if Bitdefender can stop theses virus or malaware and recover the changed files or how can be the problem solved,

Thanks in advance 

Walgut

Rampant

STOP-Djvu Ransomware

https://www.virustotal.com/gui/file/d95a38a7c3ba130e354926102de8f64986d8248ee095e5e410d6ee410d74e0bc/detection

https://translate.google.ru/translate?hl=ru&sl=ru&tl=en&u=http%3A%2F%2Fid-ransomware.blogspot.com%2F2017%2F12%2Fstop-ransomware.html

https://www.bleepingcomputer.com/forums/t/671473/stop-ransomware-stop-puma-djvu-promo-drume-help-support-topic/page-50#entry4682102