My brothers final expenses

With the recent passing of my brother, it has been discovered that there is no insurance policy. I need assistance for covering my share of his final wishes which comes to 1500$ roughly. In addition, I'm gonna try to keep the house, which I also need help in coming up with this month's mortgage payment, utilities.. as well as in worse case scenario I lose the house.. I need help in coming up with a deposit and first month rent on a new place to live.. so anything will help. It pains me to even go this route.. 
Thank you,
Robert Rothermel