If the file was downloaded without your knowledge, delete it and empty your trash/recycle bin immediately.
Ensure your operating system is set to "Show file extensions" to verify it is truly a .mp4 and not a masked .exe , .scr , or .bat file. My_Honey_Girl_Hidden...OS.COM.mp4
If you have encountered this file on your system or are considering downloading it, be aware of the following: If the file was downloaded without your knowledge,
Use an updated antivirus or a tool like Malwarebytes to scan the file specifically. My_Honey_Girl_Hidden...OS.COM.mp4
Files from these sources often come bundled with "codecs" or players that are actually adware or spyware designed to track your browsing habits or steal credentials.