People probably want to keep CoinVault around in case the key isn't known and they want to pay the ransom.
[0] https://noransom.kaspersky.com/static/convault-decrypt-manua...
Besides, you can always use Kaspersky's tool with a paid for key.
People probably want to keep CoinVault around in case the key isn't known and they want to pay the ransom.
[0] https://noransom.kaspersky.com/static/convault-decrypt-manua...