What is nd.sys?

nd.sys is usually located in the 'c:\WINDOWS\system32\drivers\' folder.

Some of the anti-virus scanners at VirusTotal detected nd.sys.

If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.

VirusTotal report

29 of the 43 anti-virus programs at VirusTotal detected the nd.sys file. That's a 67% detection rate.

Scanner	Detection Name
AhnLab-V3	Win-Trojan/Lukicsel.7680
AntiVir	TR/Ag.7680.AA
Avast	Win32:Rootkit-gen [Rtk]
Avast5	Win32:Rootkit-gen [Rtk]
AVG	Agent2.AUJU
CAT-QuickHeal	Trojan.Agent.gen
Commtouch	W32/Trojan2.MMTD
Comodo	UnclassifiedMalware
DrWeb	Trojan.Ndiswrap.2
Emsisoft	Trojan.Ag.7680!IK
eSafe	Win32.TRAg.Aa
F-Prot	W32/Trojan2.MMTD
GData	Win32:Rootkit-gen
Ikarus	Trojan.Ag.7680
K7AntiVirus	Trojan
Microsoft	Trojan:WinNT/Lukicsel.A
NOD32	probably a variant of Win32/Agent.NEOQJMG
Norman	W32/Agent.URRB
nProtect	Trojan/W32.Agent.7680.IH
Panda	Trj/CI.A
PCTools	Trojan.Gen
Sophos	Mal/Generic-L
Symantec	Trojan.Gen
TrendMicro	TROJ_LUKICSEL.PB
TrendMicro-HouseCall	TROJ_LUKICSEL.PB
VBA32	Trojan.Ndiswrap.17105
VIPRE	Trojan.Win32.Generic!BT
ViRobot	Trojan.Win32.Agent.7680.AM
VirusBuster	Trojan.Ag!t4vIAZ1gQD0

nd.sys removal instructions

The instructions below shows how to remove nd.sys with help from the FreeFixer removal tool. Basically, you install FreeFixer, scan your computer, check the nd.sys file for removal, restart your computer and scan it again to verify that nd.sys has been successfully removed. Here are the removal instructions in more detail:

1. Download and install FreeFixer: http://www.freefixer.com/download.html
2. Start FreeFixer and press the Start Scan button. The scan will finish in approximately five minutes.

   
3. When the scan is finished, locate nd.sys in the scan result and tick the checkbox next to the nd.sys file. Do not check any other file for removal unless you are 100% sure you want to delete it. Tip: Press CTRL-F to open up FreeFixer's search dialog to quickly locate nd.sys in the scan result.

   

   

   c:\WINDOWS\system32\drivers\nd.sys

   
4. Scroll down to the bottom of the scan result and press the Fix button. FreeFixer will now delete the nd.sys file.

   
5. Restart your computer.
6. Start FreeFixer and scan your computer again. If nd.sys still remains in the scan result, proceed with the next step. If nd.sys is gone from the scan result you're done.
7. If nd.sys still remains in the scan result, check its checkbox again in the scan result and click Fix.
8. Restart your computer.
9. Start FreeFixer and scan your computer again. Verify that nd.sys no longer appear in the scan result.

What did other users do?

The poll result listed below shows what users chose to do with nd.sys. 33% have voted for removal. Based on votes from 3 users.

NOTE: Please do not use this poll as the only source of input to determine what you will do with nd.sys. Only 3 users has voted so far so it does not offer a high degree of confidence.

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