Disclaimer: Proceed with caution when dealing with unfamiliar .exe files. Always ensure your antivirus software is updated. To help me narrow down what this is, could you tell me:
It may be an executable for a specialized, niche cloud storage, cryptocurrency (due to "Nem" often being associated with the NEM blockchain), or remote monitoring utility (e.g., NEM Cloud Service). NemCloud.exe
If you can check it with and share the results, I can give you a better recommendation. If you can check it with and share
It might be associated with a bundled advertisement or monitoring tool. Investigation & Safety Steps Upload the file to VirusTotal
Run a threat scan to detect if it is a known malicious file Malwarebytes.
Upload the file to VirusTotal. This service checks the file against over 70 different antivirus engines to determine if it is recognized as safe or malicious VirusTotal.