What is 10080 and why is it draining my battery?

The battery on my Nexus 5 seems to be running down much faster than usual. When I check Settings > Battery, a process/app called 10080 seems to be the main culprit. It's got a black Android icon, and it won't allow me to report or force stop it. The use details show it's using GPS and more computed power use than System or Screen.
I can't find any reference to it online. What the heck is it? Virus or malware? (though I only install apps from the Play store). Any help would be appreciated.