I believe that you can't do anything with that problem. The best thing to do right now is to contact the exchange you traded. I think that you can recover your account using their support. But, not your funds especially when the hacker moved your funds into their wallet.
Well, I would say that here we are talking about split responsibility. The user is responsible for protection of the account by keeping safe your credentials and to protect your computer or mobile phone from malware. But exchanger is responsible for security of the whole platforme. Hacker will not return your money but if you can prove that hacker didn't get the access to your account because of your security mistakes then exchange should make the refund and recover account. You can try, it's just a little bit of extra effort.