The MSIL:Crypt-NB Virus is a malicious application that is classified as a Trojan virus. Once installed, it has the ability to slow down the system, and restrict your access to some of the important functions of windows operating system. This dangerous Trojan is designed in a way that it can bypass all the security protocols, and antivirus software. Like all the Trojan infections, the purpose of the MSIL:Crypt-NB Virus is to steal your personal financial information which is being used in the online frauds and other cyber crimes. This dangerous Trojan is capable of modifying your windows registry so that it can be active every time you start your computer. Once installed, it slows down and reduces the overall performance of your computer.


The Manual Removal of MSIL:Crypt-NB Virus

Once the availability of the MSIL:Crypt-NB Virus is confirmed in your computer, you have to delete this malicious Trojan either by using automatic method, or manually. The manual method of removal of this virus is possible yet complicated, and for the novice users we recommend the automatic removal tool to get rid of this virus. The instructions for manual removal are as under:-


Start Your Computer in the Safe Mode

Trojans cannot be removed in the normal mode; therefore, the first step of manual removal method is to start the infected system in the safe mode. To terminate the normal mode, you have to restart the PC, and hit F8 key to see the menu regarding boot options. You need to select the safe mode option before pressing the Enter key to start your computer in the safe mode.


Delete the Processes through Windows Task Manager

Use Ctrl+Alt+Delete keys together to start the windows task manager. Once the task manager window is visible on the screen, you have to select Processes tab to see where you can find a list of running processes, from which you are required to find and delete the following processes associated with the MSIL:Crypt-NB Virus:-



Delete the Associated Data

The next step of this lengthy process is to find and delete the associated and infected data. In this regard, you have to locate the following files and delete them immediately:-

  • %Desktopdir%\MSIL:Crypt-NB Virus .lnk
  • %Programs%\MSIL:Crypt-NB Virus \MSIL:Crypt-NB Virus .lnk


Reverse the Modification in the Windows Registry

Do not forget to clean the windows registry as it is the backbone of this manual removal process. You have to open the registry editor by using the Run option available in the start menu to execute the Regedit command. Once the registry editor is accessed, you have to find and delete the following corrupt entries:-

  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\MSIL:Crypt-NB Virus \DisplayIcon %AppData%\[RANDOM CHARACTERS]\[RANDOM CHARACTERS].exe,0
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\MSIL:Crypt-NB Virus
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\MSIL:Crypt-NB Virus \UninstallString “%AppData%[RANDOM CHARACTERS][RANDOM CHARACTERS].exe” -u
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce\[RANDOM CHARACTERS] %AppData%\[RANDOM CHARACTERS]\[RANDOM CHARACTERS].exe
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\MSIL:Crypt-NB Virus \ShortcutPath “%AppData%\[RANDOM CHARACTERS]\[RANDOM CHARACTERS].exe” -u
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\MSIL:Crypt-NB Virus \DisplayName MSIL:Crypt-NB Virus

The manual removal process is completed, and now you have to close the registry editor. To see the success of manual process, you have to restart the system in the normal mode.

How to Remove MSIL:Crypt-NB Virus?
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