(e.g., in a pop-up error, a temp folder, or a scan result?)
If this file is causing a pop-up error, it is likely that the malware associated with it has been partially removed, leaving behind a broken link. A scan with a dedicated malware removal tool is the best way to clean up the issue. To help you further, could you tell me: munoralsinternal.dll
Legitimate system files are usually found in C:\Windows\System32 . Files with suspicious names found in AppData , Temp , or Documents folders are more likely to be malicious. in a pop-up error
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: a temp folder