Is it just me, or does it look like the gun is being held backwards? And it kind of looks like 2 or 3 tiny molemen are at the guy's feet...
The color is wrong for night vision or the Predator. So I'm thinking this must be a mockbuster of Predator or Alien. So, I'm going to make a completely wild guess of being... Hunterix since that sounds like a perfectly reasonable name for such a movie.