Villain is 37/10/1.7 but over a very small sample. No specific reads, haven't been playing him for very long at all. In a flop as dry as this and with a c/r, I thought his range on that turn is pretty much sets, maybe 99-77 but his AF doesn't show he would be betting these so aggro. Am I completely off and is this a horrible fold or what?

Absolute/UB Cereus No-Limit Hold'em, $0.10 BB (6 handed) - Absolute/UB Cereus Converter Tool from FlopTurnRiver.com

saw flop

Button ($4.14)
SB ($7.03)
BB ($19.45)
UTG ($6.86)
Hero (MP) ($9.14)
CO ($5.76)

Preflop: Hero is MP with A, A
UTG calls $0.10, Hero bets $0.50, 4 folds, UTG calls $0.40

Flop: ($1.15) Q, 2, 5 (2 players)
UTG checks, Hero bets $0.60, UTG raises to $1.20, Hero calls $0.60

Turn: ($3.55) Q (2 players)
UTG bets $3.55, Hero folds

Total pot: $3.55 | Rake: $0.17