A yet to be announced Star Wars title has been revealed on the Neogaf forum. Other than the cover art, there are no specific details regarding Star Wars: First Assault, but the Xbox website is also carrying the image, so this one's looking very likely.
When contacted by IGN (who spotted the story), LucasArts simply said: "It is an exciting time at our company right now, however we don't have any announcements at this time."