So,
the amount stolen was 8 BTC from Binance 
(Unsurprisingly they didn't want to know)
Several Alt coins were converted in to 8 BTC and vanished right before my eyes. The whole process was over in about 5 seconds, so I suspect a BOT was on the loose.
The Binance part got my attention as it is an exchange I patronize. Are we beginning to experience that there now? OP, did you get to Support for complaint before seeking recovery outside? I feel Binance is a more reliable exchange but with this story now, I dont know.