Once you identify the video, you should rename it immediately to avoid losing track of it.
If you found this file on your device and don't know what it is: AgADvQADvXFxVw.mkv
: MKV files themselves are rarely malicious, but "double extensions" (e.g., AgADvQADvXFxVw.mkv.exe ) are common ways to hide malware. Ensure your file explorer is set to "Show file extensions" to verify it is truly just an MKV. Once you identify the video, you should rename
The .mkv (Matroska) extension is a container format that can hold high-definition video, multiple audio tracks, and subtitles. Once you identify the video