Any account, once confirmed to be hacked, is immediately marked red after a DT member learns of it. You can use this method to determine if your account has been hacked.
It's already marked but it's not stopping hacker... he's still using it for signature campaign.
I'm in the same boat, and eventually managed to at least get the account banned. Something you may want to consider since that's something a mod can do, and you can then wait till an admin can review your case and maybe get your account back. Feel your pain, Hope it goes well