vegclass@aol.com ransomware

I have Avast Premier installed and it was unable to stop this ransomware.
Any idea of how to decrypt my files?
What to do to have protection against this type of virus?
Thanks

Cotas Calafate

What to do to have protection against this type of virus?
No security program have 100% detection, if they did there would not be a malware problem

Changed or new versions are regulary released to avoid detection

your file(s) are most likely lost

follow instructions here https://forum.avast.com/index.php?topic=53253.0
we need Malwarebytes and Farbar Recovery Scan Tool logs, attach the logs, 3 logs total

see below the box you write in … Attachments and other options

when done a malware expert will assist you … there may be some waiting