Country of origin: Unknown, mostly Caucasian actors, it was aired on TV with Hungarian dubbing.
Genre: Horror, thriller.
It's set on an oil rig, the people find an alien/monster somewhere, probably frozen in ice, it thaws and proceeds to kill everybody. It reminded the viewer of a predator from the Predator (1987) movie. It might have had an assortment of weapons, one of them knife-like.
The Intruder Within (1981)
The Thing Below (2004)
The Last Winter (2006)
The Rig (2010)
And I think we can rule out Sector 7 (2011) too, because from what I've seen on YouTube, the monsters in that movie are animal-like instead of humanoid (and also the release date).