Opening .bin, .caf and .lst files?

So I was trying to rip Ghost Trick mobile version and in the IPA it had a bunch of .bin and .caf files. 
Now i assume .caf is music so would the sprites be in the .bin files? 
I'm still new to sprite ripping an this is the first time i've come across these extensions. 
Also curious on what the .lst files are.


http://www.mediafire.com/download/3ayfcr...amples.rar