1. Your machine is infected, and it encrypts everything it can.
2. The 72 hour countdown begins, and during that time your machine has been re-purposed to crunch BitCoins.
3. All you have to do is wait 72 hours, and everything will un-encrypt and uninstall, leaving you perfectly fine.
Creators profit by having millions of machines crunching BitCoins in their name.
1. Your machine is infected, and it encrypts everything it can.
2. The 72 hour countdown begins, and during that time your machine has been re-purposed to crunch BitCoins.
3. All you have to do is wait 72 hours, and everything will un-encrypt and uninstall, leaving you perfectly fine.
Creators profit by having millions of machines crunching BitCoins in their name.