There is no legitimate software from reputable developers (like Cisco Duo) with this specific name and file size. Using such a file poses a severe risk to your data and system stability.

Files with these specific naming conventions often appear on:

🛑 Unless you obtained the file directly from a trustworthy developer and verified the digital signature, delete it immediately.

“Your refund of $349 is ready. Run AntCash-Duo.exe to claim.”

We value your feedback! If you encounter any issues or have suggestions, please don't hesitate to reach out.

If the file is on your computer, do not double-click or run it . Running a malicious .exe can allow attackers to steal your passwords, access your files, or remotely control your device.