Ensure your antivirus software is active before clicking on obscure "leaked video" links.
The use of "Alter" (man/dude) and the specific name "Natascha" suggests a video from the early-to-mid 2010s era of German YouTube or TikTok, where "cringe" or heartfelt but poorly produced videos often became memes. Why the ".zip" Extension is a Red Flag Natascha Du Bist Die Beste Alter Video.zip
If you are looking for the "Natascha" video, search for it on platforms like YouTube or TikTok rather than downloading a compressed file. Ensure your antivirus software is active before clicking