URGENT!! Please help!

Hey guys i haven't posted on here for a couple months, been very busy with work and school or what not, but i was desperately hoping that someone could help asap with my problem. I grabbed some hash from a friend, but it wasnt all dry. He told me to leave the non dry stuff in a bag and let it harden. So i woke up the next day and it was all oily and nasty on the outside. Sooo, i have this malleable chunk of hash and im not sure what to do with it ( to dry it out) Thanks in advance.