What is dllhdosx.dll?

dllhdosx.dll is usually located in the 'C:\WINDOWS\system32\' folder.

Some of the anti-virus scanners at VirusTotal detected dllhdosx.dll.

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

22 of the 43 anti-virus programs at VirusTotal detected the dllhdosx.dll file. That's a 51% detection rate.

Scanner	Detection Name
AhnLab-V3	Win-Trojan/Agent.52224.ADC
AntiVir	TR/Dldr.Agent.dgh
Avast	Win32:Trojan-gen
Avast5	Win32:Trojan-gen
AVG	BackDoor.Generic13.OAA
BitDefender	Trojan.Generic.5020876
DrWeb	BackDoor.Spy.657
Emsisoft	Backdoor.Win32.Papras!IK
eTrust-Vet	Win32/Ursnif.KT
F-Secure	Trojan.Generic.5020876
GData	Trojan.Generic.5020876
Ikarus	Backdoor.Win32.Papras
Jiangmin	Backdoor/Papras.qp
K7AntiVirus	Backdoor
Kaspersky	Backdoor.Win32.Papras.vm
McAfee	PWS-Ursnif
NOD32	Win32/PSW.Papras.AW
Norman	Papras.DL
nProtect	Backdoor/W32.Papras.52224
Prevx	High Risk Fraudulent Security Program
TheHacker	Backdoor/Papras.vm
ViRobot	Backdoor.Win32.Papras.52224

dllhdosx.dll removal instructions

The instructions below shows how to remove dllhdosx.dll with help from the FreeFixer removal tool. Basically, you install FreeFixer, scan your computer, check the dllhdosx.dll file for removal, restart your computer and scan it again to verify that dllhdosx.dll 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 dllhdosx.dll in the scan result and tick the checkbox next to the dllhdosx.dll 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 dllhdosx.dll in the scan result.

   

   

   C:\WINDOWS\system32\dllhdosx.dll

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

   
5. Restart your computer.
6. Start FreeFixer and scan your computer again. If dllhdosx.dll still remains in the scan result, proceed with the next step. If dllhdosx.dll is gone from the scan result you're done.
7. If dllhdosx.dll 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 dllhdosx.dll no longer appear in the scan result.

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