Flying in from FRA on Malev and leaving for KIV on Malev codeshare (Moldavian airlines).

Have to transfer from 2A to 2B. Are these terminals directly connected? Or am I going through customs, getting bags, rechecking bags, etc.

Also, since I'm coming in from the US with more than 1 bag, does Malev gatecheck in FRA? Will they also issue the Boarding pass for BUD-KIV?

I'm getting a bad feeling about this :-)