Are you crazy??? If you've never had mold then you don't know what it loks like. That is mold, grey botrytis mold to be precise. It can cause health problems. A little won't kill you, but it's very bad for you. Your stash was to moist. Either you didn't open your jars regularly, not long enough or it wasn't realdy to do in. Never start a cur if the buds ain't dry enough, stems should snap not bend before you start to cure. Running the fire over it, ain't gonna fix shit.

No do not make hash or smoke it in a bong. Throw it out. The bong will not filter it out, nor will making hash. Save the rest of your bud and be thankful you didn't lose to much.

Dude, just be safe and toss it, your health is worth more.