LoadingDraw_C
The class LoadingDraw_C has some bitmap data embedded in the executable. Presumably, this is so the game has something to show before the first BigFile is loaded.
The alpha channel is weird. This is the raw image data ripped before shader processing.
Here's how it looks in game
The circular throbber does not appear to be embedded.
Tribal Throbber
Once again the image looks weird.
And in-game
And you can see the bug where the throbber is drawn over the cursor. The background image does not appear to be embedded.