Yesterday my computer got an encrypter virus. All of txt, docx, exe, ink were converted to " pptx " expansion. The Avast free deleted 10-15 suspicious files but everything stayed in the converted version. A readme file turned up which said that " If I pay with bitcoin I’ll get a decrypter. Could somebody give me some advice? I am a bit scattered about it.
you may find decrypter here:
ID Ransome >> https://id-ransomware.malwarehunterteam.com/
No More Ransom >> https://www.nomoreransom.org/no/index.html
avast decryptors >> https://www.avast.com/ransomware-decryption-tools
if not you may save the encrypted file and hope that there will be a decrypter made in the future, or restore your files from a backup
Did the ransomware arrive as a attachment in a mail?
if so and you still have it, upload attachment here and scan it >> www.virustotal.com
then all AV members there will get the sample and can add detection for it, may save somone …