It should never be running on a clean, well-maintained machine. In 99% of cases, it’s adware, a cryptocurrency miner, or a trojan. However, instead of blindly deleting it, use the diagnostic steps above: check file path, digital signature, and behavior.
net5system.exe establishes persistence using one or more of the following:
This report is for informational and diagnostic purposes. Always comply with your organization’s security policies before modifying or deleting system files.
Your antivirus might be blocking it from executing properly, leading to a loop of errors. How to Remove net5system.exe If you have determined the file is unwanted or malicious:
Document version 1.0 – For security incident use. Always verify indicators with current threat intelligence feeds.