What is the Animal Crossing New Leaf Folder Called?

Yeah I was one of those people that lost all of their data after transferring their stuff from the SD Card to the CPU and back.

I know that the steps to fixing the problem is here

http://techforums.nintendo.com/message/93441

I'm stuck at the part where I need to know what the file is called.

So for example the file for NSMB2 is 0007ae00

Super Mario Land 2: 6 Golden Coins is 00041a00

but what is Animal Crossing New Leaf's?

It would also help me if I knew what the file is called for Kid Icarus Uprising, Donkey Kong Country Returns, The Legend of Zelda Oracle of Ages, Seasons, and Resident Evil Revelations.

There is the part where 300 hrs of gameplay are lost. There's the part where I lost my stuff. And then there was the part where I lost my sister's hard earned stuff.