Alien Hunter is a 2003 American-Bulgarian science-fiction-thriller film directed by Ronald Krauss and starring James Spader, Carl Lewis and Leslie Stefanson.
Once it is freed of the ice, Julian discovers that it has a powerful static electric charge on its surface and painfully shocks anyone who touches it.
Julian realizes that if any of the survivors leave the base alive, the lethal alien virus will cause a pandemic destroying all life on earth.
Just a few seconds before the missile hits, he and three others, Shelly, Kate, and Dr. Gierach, are rescued from the base by an alien spacecraft (which had homed in on the same signal Julian was studying).
In the aftermath, the government mounts a cover-up campaign by claiming that an experimental nuclear reactor at the base went into melt-down, destroying all of the facilities and killing everyone.