At first glance, judging by the X flashing in the hand of the character, I thought it might be a (terribly misjudged by the advert agency) viral advert for an upcoming horror XBox One game. However the sound effects are quite elaborate, I hear a loop that changes slightly each time.
According to Reddit, the spectrographic imagery of the sounds translate to pictures of an old German film called Slasher but without looking at those for myself I can't confirm. (I've seen the spectrographic images on Reddit but they're just images, I'd have to plus the soundtrack into some of my software to see for myself.)
At any rate this is very strange. Anyone recognize the place? That spot has to exist somewhere, pine trees in the background, wind and rain. No date so we don't know WHEN the video was shot, could be a decade, could be last month.
Definitely intriguing.