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nordsys.exe. Is it a virus?

The nordsys.exe could be a DREF-S.

This file is part of nordsys.exe. It’s a hidden file. Nordsys.exe is usually located in the %SYSTEM% folder and its usual size is 15,927 bytes.

This file is a network worm. Worms can significantly decrease your Internet connection speed and download new malware onto your computer.


Disable and delete the nordsys.exe process as soon as possible. Most likely it is a virus, a trojan, or some other malware. Before disabling this file make sure it is not a legitimate file that is also called nordsys.exe.

We also recommend scanning your computer.

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General Information

Security risk: Free spyware & virus scanRegistry Errors: Free scan (run Registry Cleaner)Uninstallation: N/A Uninstall (run Unistall Manager)Disk & Memory Usage: N/A Free scan (run Task Manager)


Process: DREF-SPart Of: nordsys.exeCommon path(s): %SYSTEM%Keywords(s): monitor, worm, hiddenFilesize(s): 15,927 bytes

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