When downloading a file identified only by a code like XWDRS2.mp4 , it is essential to follow digital hygiene:

: Ensure the file ends in .mp4 . If it ends in .exe , .msi , or .zip but claims to be a video, it is likely a security risk.

Do you have a where you saw this code? Providing that could help identify exactly what that file contains.

: Skipping landing pages or "ad-walls" by searching for the direct server path.