Agadpgkaaprvqfy.mkv

The .mkv extension indicates a Matroska Video container, which typically holds high-definition video, multiple audio tracks, or subtitles. ⚠️ Security Considerations

I can provide a more detailed security analysis with this info.

Any your device showed after interacting with it AgADpgkAApRVQFY.mkv

This file was originally uploaded to or downloaded from Telegram .

The prefix AgAD is a common identifier for Telegram-hosted images and videos. which typically holds high-definition video

Only open the file if you recognize the Telegram chat or channel it originated from.

Malicious actors often rename harmful scripts or executables with double extensions (e.g., AgADpgkAApRVQFY.mkv.exe ) to trick users into opening them. multiple audio tracks

Upload the file to VirusTotal to check for embedded malicious code across multiple engines. If you'd like to investigate further: