The original Zippyshare was notorious for using "rogue advertising networks" that could trigger multiple pop-ups or download generic files (like 1 (2).mp4 ) when you click the "Download" button.
Malicious files often use names like Zippyshare.com - 1 (2).mp4.exe . If your computer is set to "hide extensions for known file types," you will only see the .mp4 part. Clicking this runs an executable program (malware) instead of playing a video. Zippyshare.com - 1 (2).mp4
If you've downloaded the same file multiple times, your browser automatically appends (1) or (2) to the end. The presence of Zippyshare.com in the name usually means the site's script renamed the file during the download process. 🛡️ Is the File Dangerous? The original Zippyshare was notorious for using "rogue