Moth is an FBX employee that helps the Interloper (aka his best bud) repair and log the contents of the Corrucyst.

It's implied that the Interloper and Moth have known each other for a long time before the events of the game. Moth mostly deals with Obesk-Human relations, Corrucystic technology and "a little culture here and there”. He also implemented a “Bypass” for violent memories in the form of a Video Game. His Hacker Buddy created the patch for him. Moth stands for: “Man Of The Hour”.