: If the file has no extension, right-click it and select Properties . Look at the "Type of file." If it is an .exe , .msi , .bat , or .js , it is an executable script and should not be run.
Because this name is non-standard, you should treat it as potentially suspicious until verified. 1. Identify the File Source and Type
: If this file appeared after visiting a specific site, clear your browser's cache and cookies to remove any persistent scripts that might be trying to trigger automatic downloads.
: If VirusTotal or your local antivirus (like Windows Defender) flags the file, Delete it. Afterward, run a Full System Scan to ensure no secondary scripts were dropped.