(e.g., in Downloads, in the Task Manager, or did an antivirus notify you)? What is the file path of malospoofer.exe ?
Detection: Executables Or Script Creation In Suspicious Path malospoofer.exe
Based on your request, is not a known legitimate Windows system file and is likely a malicious tool or a "spoofing" tool (used to disguise malware, IP addresses, or hardware IDs). in the Task Manager
Are you experiencing any other issues, like ? and select "End Task".
If you can upload it to VirusTotal and share the results link, I can give you a more detailed report.
To give you a better idea of what you are dealing with, could you tell me:
Open Task Manager ( Ctrl+Shift+Esc ), find malospoofer.exe , and select "End Task".