When I was a kid, during the mid 90's, I once watched the first minutes of a sci-fi movie that scared me quite a bit back then.
From what I recall the movie was about a small group of people piloting a spaceship as they were returning to Earth after some kind of mission.
As they were somewhere between Mars and Jupiter they encountered a huge abandoned ship moving towards them. With an extreme manoeuvre the crew managed to avoid the drifting ship that soon changed its direction, hitting the small ship with its front spikes.
The ship was composed of 4-5 square blocks and it had long, narrow spikes on the front, something like this: