Ensure your operating system and security software are fully up to date to protect against the vulnerabilities this malware exploits.
If you found this on a thumb drive, scan that drive specifically before using it on any other device.
If you have encountered this file, . It is not a legitimate video file. Opening it can allow attackers to gain remote access to your computer, steal personal data, or install additional malicious software. Technical Overview
Use an updated antivirus or anti-malware tool to scan your entire system to ensure no remnants or secondary infections exist.