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. Received an email asking for money, displaying an old password and claiming they had hacked my computer and installed malware on it. Says they will send video and pictures of my darkish secret life to all my contacts if I dont pay in 48 hours.