You'd be making hooch, which a lot of folks would accuse you of being an underaged person, fermenting under your bed. Or making prison hooch.
You're doing basically a sugar wash, which unless you distill it (which is illegal) it will taste nasty, and be a waste of time and money...If you're already making wine, why do you want to waste your time with this crap? There are plenty of other fermentable beverages that will at least taste better.
Heck at least get a bag of Jolly ranchers (any flavor) and melt them in a double boiler, and add that to your sugar wash...at least then you'll be making a rough approximation of schnapps.