This is obviously the biggest nonsense, paying with Bitcoin is anonymous so the scammer cannot know who the money came from (there is no sender). The story as described in the mail is therefore incorrect and is not based on truths. I didnt put a good password on the database, but it was just a test server anyways. This is the message from the scammer after stealing my database test

I didnt put a good password on the database, but it was just a test server anyways. This is the message from the scammer after stealing my database test:_x000D_ To recover your lost data : Send 0.04 BTC to our BitCoin Address and Contact us by eMail with your server IP Address or Domain Name and a Proof of Payment. Any eMail without your server IP Address or Domain Name and a Proof of Payment together will be ignored. Your File and DataBase is downloaded and backed up on our secured servers$.If we dont receive your payment,we will leak your database.