More details on Kaspersky's ransomware removal tool
"CoinVault predecessors CryptoWall and CryptoLocker were often run by malware operators who received payment and never gave the infected user the chance to get their files back. Humans can be so cruel.Kaspersky Cracks CoinVault - TechSmash
If you or anyone you love, like, or tolerate becomes infected with CoinVault, you can head on over to noransom.kaspersky.com to begin the process of decryption. It’s basically digital Batman. You’re welcome."