(e.g., in a pop-up error, a temp folder, or a scan result?)

If you suspect this file is malicious, run a full system scan using reputable, updated antivirus software like Windows Defender, Malwarebytes , or another trusted vendor to identify and remove the threat.

Sometimes, an improperly uninstalled or installed program can leave behind orphaned or corrupted DLL (Dynamic Link Library) files. Key Considerations for "munoralsinternal.dll"

When encountering a file with a name like this, especially if it is causing system errors or is flagged by security software, it is often associated with: