Dark gas/haze (mold?) inside storage jar

[Daylight]

Hid these jars too well 5 years ago. Inside jars have a dark haze. I never burped these. I opened a few and get pop. Though these jars are same age you can see one has much less haze. Just to point out the jar with visible haze is not poor photography/glare it really does look hazy compared to the less hazy jar. Is this a total loss or can hash or something be made with this? Thank you!

 

[Redneckx]

You have to get the buds out an check them through a microscope to identify exactly, but it looks like mold imo. 5 years old the weed is probably not good anyway these days.