I'm really humiliated I fell for it, but yes, screen share, and then remote access and walking me through setting up an online account for my checking.
I had to get a new debit card, checking account and associated pains in the ass. Plus the creepiest thing was after I went to the bank to process all that stuff, I came home and he had my computer on camera, videoing me. I put it under the mattress because I couldn't shut it off.
But the prick actually had the balls to call me then and try one more time to keep playing, trying to convince me he was legit. I told him I knew he was a scammer and told him to get off my computer. Within five minutes, he was gone and his footprint was gone, too.
It takes a special combination of not knowing much about computers OR crooks for all that to have happened, but I wasn't the only one who fell for it. The woman at the bank who helped me through it said I was definitely not the first she'd had to rescue.
So everyone now knows just how stupid I really am. But I did learn, Never Press One.