How Can I Remove Win32/Virut.NBK? (Helpful Removal Guide)

I have hp latptop with all amenities but get affected with Win32/Virut.NBK.I before two days. I don’t known how it happen but its not good. The anti-virus program, firewall, and security related software becomes useless after its attack. What steps I have to take to get rid of related problem completely form Windows PC. Please help me in this regard. For any support thanks in advance.

What is Win32/Virut.NBK?

Win32/Virut.NBK is a risky backdoor Trojan that brings you destructive damages. It is designed to compromise your security and violate your privacy on purpose. It can penetrate into your computer while you visit harmful websites, read spam emails and download freeware from hijacked web pages. Upon installation, the Trojan launches itself as a background program in order to occupy lots of your computer resources. For instance, you will find that your CPU usage changes rapidly and it goes to 100% constantly while you surf the Internet, play games, launch large programs and watch videos and so on. Indeed, the Trojan causes your computer to have slow system speed, constant freezes and even system crash, etc. It is a harmful computer infection which is capable of modifying your system files and entries, creating hazardous files and dropping malicious copies of files to your system. It may change your desktop background, browser homepage and some other computer settings to make chaos.

Whenever you pick up this Win32/Virut.NBK virus on your computers running with Vista, XP, Windows 7, Windows 8 or other Windows systems, you should take actions to get it off your computer immediately. That is, the Trojan turns out to be a big computer problem to worldwide users. It can inject the system with malicious codes including adware parasites, rootkits, worms and malware. Besides, the infection may weaken your browser security and exploit system leaks to allow unwanted freeware to enter your computer secretly. When you search the web on the affected computer, you may get redirected to other pesky web pages filled with pop-up ads or messages. To enjoy clean computer environment, a complete manual removal of this Win32/Virut.NBK virus is highly required.

Impacts Of Win32/Virut.NBK Virus

Win32/Virut.NBK virus is a noisome virus that can severely impair and damage your computer system once it gets installed. It increases the payload by dropping suspicious codes by easily surpassing the security programs pre-installed onto your computer.

Data Gathering: This harmful virus can track and keep a record of all your sensitive data such as credit card numbers, transaction details, user name along with password. Such vital information and records can be transferred to the remote hackers for illegal process.

Code Injection: Win32/Virut.NBK virus can make best use of this technique to hide its very presence on the targeted computer system and remains hidden in the back ground, it makes quite difficult to kill the unfamiliar and suspicious processes.

Data Corruption: It is a noxious and has been programmed to damage your entire data stored in your system’s hard drive. Not only that, it can severely corrupt windows registry entries which is the central part of windows operating system.

Key-logging: This harmful program acts as noxious key-logger that can monitor or track all the keys used for logging in sensitive data such as passwords and later record it for unauthorized access.

Targets All Windows Version: It targets almost all Windows Version such as Windows XP, Vista, Win 7 to cause immense damage to the data and files and PC as a whole.

Remote Access(Backdoor): most dangerous act if Win32/Virut.NBK Trojan Horse virus, it makes your computer vulnerable to backdoor infection accessing all the activities remotely. This given an easy access of all the files which can be deleted, modified at any point of instance.

How Can You Remove Win32/Virut.NBK from Your PC Effectively?

Win32/Virut.NBK is a dangerous Trojan that can sneak into your computer system in different secret ways and then performs a variety of harmful activities on your PC. It can slow down your computer, corrupt your important data and files, bring other malware, spy your activities, and steal sensitive information, etc. The only way to avoid these problems is to quickly rmeove the Trojan from your PC. You can follow the instructions below to have it removed instantly.
Method 1: Remove the Trojan automatically by using a malware removal tool.

Method 2: Remove the Trojan by performing system restore.

Method 3:Step-by-step Guide to Remove Win32/Virut.NBK Manually

Method 1: Remove the Trojan automatically by using a malware removal tool.

If system restore doesn’t work, it is suggested that you get rid of the malicious Trojan by using an advanced malware removal tool which can automatically scan for the threats on your PC and delete them all permanently. Here are two tools recommended: SpyHunter. Both tools have been proved to be able to detect and delete Win32/Virut.NBK effectively. Now you can follow the instruction below to automatically remove the harmful Trojan using one of the tools recommended.

Option 1: Use SpyHunter

SpyHunter is a powerful anti-malware program available in both the free version and registered version. The free version provides the free scan feature that can effectively detect various threats like Trojans, adware, PUPs, browser hijackers, worms, and viruses; while the registered version provides not only the scan feature but also many other advanced features like malware removal, daily malware definition update, free tech support, etc. It is a really powerful tool that can help fix your malware issues.

Highly Recommended:

download-icon

SpyHunter is specially designed to detect, remove and block adware, spyware, browser hijacker, rootkits, keyloggers, worms and other malware.

Key features:

√ Easily block, detect and remove the latest malware threats.
√ Malware definitions are updated daily.
√ Free technical support and custom fixes for hard-to-kill malware.

Now you can download and install SpyHunter to run a free malware scanning first. If Win32/Virut.NBK and any other threats are found in your system, you can remove them by registering in SpyHunter.

Download SpyHunter setup file on your computer desktop.

Once the downloading is done, locate and double-click the setup file to run on your PC.

SpyHUnter installer

When a window appears as below, click the Run button.

click-Run

Select your preferred language.

select-language

Click CONTINUE button.

continue

Check I accept the EULA and Privacy Policy option and click INSTALL button.

SpyHunter-installation-step-3

Now you can see the installation process.

installtion process

When you are prompted that the setup is successful, click the EXIT button.

exit

SpyHunter will be launched automaically. You can see its main screen as below. Now run a free malware scan by clicking on the Scan Computer Now button.

spyhunter-scan-computer-now

SpyHunter now will start scanning your Windows registry, files, and memory for any threats. This scanning process may take 30 minutes or more. Please wait until the scanning to be completed.

scan process

Once the scanning is over, you can check all detected threats. SpyHunter will show their detailed information in the result list. To remove all threats, just click the Fix Threats button.

fix threat

Most users fail to get rid of Win32/Virut.NBK due to the fact that the Trojan has infected all their restore points. Are you one among of them? If it is the case, you need to select another solution, namely running a malware removal tool to help you easily and effectively remove this threat out of your machine.

gam-download

 

Method 2: Remove the Trojan by performing system restore.

Sometimes, you can remove a malware from your PC by performing system restore. System Restore is a feature that enables you to restore your PC to a previous date, a date at which you know it was working well. But it should be pointed out that, this method doesn’t work, if the malware has infected the Restore Points. Therefore, we cannot ensure that you are able to remove Win32/Virut.NBK effectively by restoring your system. Anyway, just have a try. Follow these steps please.

 

Note:
Do not back up files to the same hard disk that Windows is installed on. For example, do not back up files to a recovery partition. Always store media used for backups (external hard disks, DVDs, or CDs) in a secure place to prevent unauthorized people from having access to your files; a fireproof location separate from your computer is recommended. You might also consider encrypting the data on your backup.

For Windows XP

Click Start > All Programs > Accessories > System Tools > System Restore.

system-restore (1)

In the window that appears, tick Restore my computer to an earlier time option, then click the Next button.

system-restore (2)

A new window will pop up, and you should select a restore point that possibly hasn’t been infected and then click Next button.

Video On: Using System Restore in Windows XP

 

At this point, you will be prompted with a confirmation as to whether or not you want to restore the system to the designated restore point. Click the Next button to confirm.
system-restore (4)

The computer will shut down and reboot, after doing some thinking and making some changes. When all is done, the computer will be restored to the state it was in at the designated restore point and all should be well.

For Windows 7

Click the Start button, and enter system restore into the search box.In the list of results, find and click on the program named System Restore.

system-restore_win7 (1)

The System Restore window will appear. Tick Choose a different restore point option and click Next button to select the desired restore point.

system-restore_win7 (2)

Tick the checkbox labelling Show more restore points and select a restore point you wish to restore and then click Next button.

system-restore_win7 (3)

Then, confirm your restore point by clicking the Finish button and click Yes button to continue.

system-restore_win7 (4)

Wait for some time until the system restore is completed.

For Windows 8

Right click the bottom left corner of the computer screen, and click Control Panel from the popup menu.

system-restore_win8(1)

In the open window,select Category from view by, and then click System and Security > System. A new window will open and you need to find and click on Advanced system settings.
system-restore_win8(2)

A small window will appear. Under System Protection tab, click on System Restore.
system-restore_win8(3)

A window named System Restore will pop up. Then, click Choose a different restore point and click the Next button.
system-restore_win8(4)

Now choose a desirable restore point and click Next.
system-restore_win8(5)

After confirming your restore point, click Finish.
system-restore_win8(6)

When a small dialog box appears, click Yes button. Then the System Restore will begin.
system-restore_win8(7)

Wait until the System Restore is done. Your computer will be restarted itself.

Note:if you want to keep your computer away from malware, a best solution is to install a reliable anti-malware program such as SpyHunter that can provide real-time protection, realize automatic updates, and quarantine or remove malware threats effectively. Click the button to get SpyHunter downloaded on your PC right now!

Downloadspy

Method 3:Step-by-step Guide to Remove Win32/Virut.NBK Manually

Boot up your computer in Safe Mode with Networking.

Windows 8:

a. Press the Power button at the Windows login screen or in the Settings charm. Then, press and hold the” Shift” key on your keyboard and click Restart.
b. Click on Troubleshoot and choose Advanced Options. Then click on Startup Settings and select Restart. Your PC will restart and display nine startup settings. Now you can select Enable Safe Mode with Networking.

win 8 safe mode with networking 2

Windows 7/Vista/XP:

Restart your computer and keep pressing F8 key until Windows Advanced Options menu shows up, then using arrow key to select “Safe Mode with Networking” from the list and press ENTER to get into that mode.

Safe-Mode-With-Networking-2

Stop Win32/Virut.NBK related processes from the task manager.

Windows 8:

Press Ctrl+Alt+Delete or Ctrl+Shift+Esc >> Click Task Manager >> Right click the process you would like to end >> End task
(If you want to check the background processes, please click More details. Click the processes you want to end, and click End Task.)

1

Windows 7/Vista/XP:

Click on the Start button and choose Run option, type taskmgr and press OK, Task Manager will pop up immediately. End Win32/Virut.NBK and other suspicious running processes.

taskmgr

Delete Win32/Virut.NBK associated files in hidden folders.

Windows 8:

  1. Start screen >> Control Panel >> Appearance and Personalization >> Folder Options
  2. The Folder Options box pops up >> Check Show hidden files, folders, or drives >> Apply
  3. Search the infected system to find out all the malicious files and then delete all of them

Windows 7/Vista/XP:

Show up Folder Options from Control Panel. Check the box of “Show hidden files and folders” and uncheck “Hide protected operating system files (Recommended)”, then click “OK”. Remove all of harmful files of Win32/Virut.NBK

folder-options

Step 4: Eliminate registry entries created by Win32/Virut.NBK

Press Win+R to activate the Run window >> Type “regedit” or “regedit.exe” to the search bar >> Click “Ok” if you are asked if you want to open Registry Editor; Find out all the harmful keys, right click them and Delete.

win7-run-regedit

Remove Win32/Virut.NBK From Mac OS X

Hold down the Option (Alt) key while looking at the Go menu in Finder. Access hidden Library folder, locate junk files and then delete them

library1
Press the “Command,” “Option,” and “Escape” keys all at the same time. This action will open the Force Quit Applications window. Click on “Force Quit.” Your browser will force quit.

4
Note:if you want to keep your computer away from malware, a best solution is to install a reliable anti-malware program such as SpyHunter that can provide real-time protection, realize automatic updates, and quarantine or remove malware threats effectively. Click the button to get SpyHunter downloaded on your PC right now!

Downloadspy

WHAT CAN YOU DO TO PREVENT YOUR COMPUTER FROM VIRUS INFECTION?

1.If you receive an attachment in an email, make sure you know who the sender is before opening the email/ attachment. Pay critical attention to the extension of the attachment: Files ending WITH .EXE, .BAT, .VBS, .COM (which means “executable”) are malicious.
2.Block any files with double-extension at email gateway (e.g: LOVE-LETTER-FOR- YOU.TXT.VBS)
3.Make sure Firewall is turned on to prevent unauthorized access to your network. This can also prevent virus from sending out the information.
4.Make sure your system is up-to-date from latest virus, worm and vulnerabilities.
5.If you are using Windows OS, you can access this website to update your OS at http://windowsupdate.microsoft.com
6.Get security updates for your Microsoft Office at http://office.microsoft.com/en-us/officeupdate/default.aspx
7.Regularly back up your important data and store them into portable media such as CD, DVD, or external hard disk.

Conclusion

Win32/Virut.NBK is such a dangerous and wicked Trojan virus that no matter when your PC is found infected, try your best to remove it from the system as fast as you can to prevent it from doing more serious damages to your computer. The longer it stays, the lower performance and slower speed you can get out of your computer, the more private or financial information will be stolen and used for illegal purposes, and thus the greater disaster will follow. And through carefully studying the ways of being infected mentioned above, you may be inspired pretty well and be able to come up with some useful methods to help you stay away from the Win32/Virut.NBK and most other similar Trojan virus.Because the manual removal operation involves in dealing with sensitive and important files and data stored in the computer, any mistakes or neglects may result in critical errors and even making the computer break down totally at once. The sooner you take action, the less loss you will suffer.

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