Requesting some account assistance.

Hello, some months ago I had to reset my password, and just kept the randomly generated one I received then and got it from my e-mail whenever I needed to log in.
Well, today that email was hacked and I terminated it. I don't remember the password so I can't change my email in my user control panel. Could somebody be so kind as to give me a hand?
Well, today that email was hacked and I terminated it. I don't remember the password so I can't change my email in my user control panel. Could somebody be so kind as to give me a hand?