mid/Late in tourney

[BB_Specials]

blinds 800-1600
hero: (t22452)
UTG pushes for a bit over t9000
hero is mp with AJo
Can you make this call?
I cant really tell if this was a bit of desperation before the blinds hit from UTG or if he has a hand. No real read from villan he seems to have been quiet after suffering a few loses. I haven't been at this table long, and he hasn't shown down his cards yet (or been involved in too many hands)
I seee this situation as coin flip at best and WAY behind at worst.

Can you call here?