Use a trusted tool like Malwarebytes or your built-in Windows Defender . Check for Suspicious Processes: Press Ctrl + Shift + Esc to open Task Manager. Look for unfamiliar programs using high CPU or memory.
are you using (Windows, Mac, or Android)? Use a trusted tool like Malwarebytes or your
A simple text file with a few passwords should be very small (1 KB). If it is several megabytes, it likely contains hidden malicious code. an email attachment
(e.g., in a zip folder for a game, an email attachment, or a USB drive)? or a USB drive)?