In the photo, Ford appears with a shaved head next to his co-star Gary Oldman.
Paranoia follows Liam Hemsworth as Adam Cassidy - an employee of telecoms giant the Wyatt Corporation - who is blackmailed by his CEO (Oldman) to spy on a rival company run by Ford's character.
Although Adam soon enjoys success, he must ultimately find a way to escape from his ruthless boss.
In July, Lost actor Josh Holloway joined the cast, which also features Amber Heard, Lucas Till, Embeth Davidtz, Julian McMahon and Richard Dreyfuss.
The film is scheduled for a September 27, 2013 released in the US.