Because of the great number of hacked accounts, many users have experienced this issue. If hotmail account has been hacked, go to email support or else I would suggest you to try the following method.
Open a brand new hotmail account. On the main page, top right corner you will see a link "Ask a question", click on it and it will take you to a forum. Explain the situation in detail. A Hotmail moderator should give you the solution within 24 to 48 hours. I hope this helps, thanks.vpn p2p