Decryptor tool for BTC ransomware released – Avast

BTC ransomware was distributed using traditional methods embedding the malicious file in the body of the email or sending them directly as an attachment.

It doesn’t use any well-known vulnerabilities to replicate as like we saw with WannaCry and EternalRocks.

This ransomware was distributed through well know file extensions like (.doc,.jpg,.jpeg,.mp4,.PSD,.pfx,.pdf) and so on. Once it infected it will rename the file in following format FileName.Extension.[Email].Ext2.

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