So I was going through my files today, and some manga files I downloaded a few months ago couldn't be read. I checked the files, and then noticed a HowToDecrypt text file in every single folder. I'm not sure what variant of the cryptobit thing it is, but here's what the text says:
Your important files has been encrypted on this computer: photos, videos, documents, etc. To be sure that is not a trick, try to open any of them. Encryption was performed using RSA-4096 public key, uniquely generated for this computer. To decrypt files, you need to obtain private key. The single copy of the private key, which will allow you to decrypt the files, is located on a secret server in the Internet; the server will destroy the key after 96 hours since encryption finished. After that, nobody and never will be able to restore these files. To retrieve the private key, you need to pay a fee. Any attempt to remove this software or manually restore files may lead to unrecoverable consequences. If software were removed by antivirus, you can email to email@example.com and get copy for free. Please remember, deleting this software you're losing any chance to recover your data. Currently we have two payment options: 1. 1(One) BTC You can send Bitcoin to our Bitcoin wallet - you can find our Bitcoin address below on this page. After you send Bitcoin - you need to enter your wallet info(from which payment was sent) in the form and click "Decode Files" You can find where you can buy Bitcoins here: http://howtobuybitcoins.info/us.html https://localbitcoins.com/country/US 2. $500 MoneyPak xpress Packet voucher Easiest but little more expensive way. a) Find a retail location near you. Look for a MoneyPak in the prepaid section. Take it to the cashier and load it with cash. c) To pay fine you should enter the digits MoneyPak resulting pass in the payment form below and click "Decode Files" IMPORTANT: Do not try enter incorrect info, all payments checks manually and keys sends only after confirmation. Furthermore, part of money goes to charity. Thank you.
The files aren't really important to me, since I can redownload them, but is it possible that the virus can infect more files? I don't want this happening.
Also, I don't think Malwarebytes is detecting the virus... how do I fix it?
Is there any way to break the encryption without the stupid ransom thing?