Need help to uninstall CleanBoan virus? Last evening, my computer behaves strange and finally I came to know its Trojan infection. I made several efforts to take them off myself. But failed to get positive outcome. Any help or suggestion will be appreciated. Thanks in advance.

What is CleanBoan?

CleanBoan is very nasty Trojan infection distributed via spam attachments, junk emails and social engineering tricks on Windows based PC. It frequently sits at the background of system and performs many horrible activities. It tampers with registry entries of Windows as well as sets its own registry. Moreover it also make deletion of various vital files of operating system which result trouble in system considerably. In addition it does change in system directory that is not good for the proper functioning of computer. The threat invade in such a manner which runs it automatically. This way CleanBoan harasses overall performance of infected PC.

Furthermore, CleanBoan has also the potential to damage registry entry of your computer system that results in slowness response. Beside that, it has also been commonly seen that nasty CleanBoan cripples installed web security programs. Therefore, gentleman it has been recommended to take some urgent action to remove CleanBoan immediately, otherwise there is highly chances that all your confidential informations like bank account details, login ID’s & password were gets hijacked by the Cyber crooks. Beside that, your PC also starts behaving weirdly. So, take into the issue and make your system completely free from the malicious CleanBoan infection. However, to know more about the removal process and its effective procedure, you should continue your reading further. Thank You!!

How Can CleanBoan Come Into A PC

Trojan viruses like PUP.Optional.winsockRst can get inside a PC due to following ways:
If the user visits a hijacked but a legitimate-looking website
If the user is tricked into downloading a link or e-mail attachment.
The malevolent and harmful codes associated with this virus can be attached with freeware program downloads that is done via a third-party or an unofficial site. This is known as ‘deceptive bundling’.
Such viruses also replicate itself via a virus-corrupt or an unscanned external USB devices like pen drives and external hard disks etc.

Consequences Of Coming CleanBoan Into A PC

The virus will automatically redirect the web-browser’s tab to an unknown and malicious site.
User’s PC will face browser hijacking, including alteration of default home-page and search engine.
There will be unnecessary CPU overloading, even when there are not much processes running in the background.
The performance of the infected PC will get deteriorated.
Constant and annoying pop-up will be generated that will always kill user’s precious time and disabling them to work in a hassle-free manner.
Internet surfing speed will get slow.
Some specific programs like anti-virus or firewall or even some other installed programs will get disable or to perform smoothly.
There may also random and fake error message will be displayed.

Method 1: Remove CleanBoan by Using SpyHunter.

SpyHunter is a useful malware removal tool that detects and removes many malicious threats that several of the major brands can’t detect. This tool will be able to find out and delete CleanBoan and other related threats from your PC without much trouble. Now follow the steps below to automatically remove the Trojan horse:

Step 1: Download and install SpyHunter on your PC.

download spyhunter now

Step 2: Upon the installation, launch SpyHunter and perform a full system scan by clicking “Scan Computer Now”.

spyhunter-scan computer now

Step 3: Wait for the scan to complete. Then, you will be shown all detected threats on your PC.

spyhunter-fix threats

Step 4: To clean up all threats completely, click “Fix Threats” and restart your PC.

Method 2: How to manually get rid of CleanBoan?

Restart your computer in Safe Mode with Networking.

For Windows 8:

Reach the desktop on Windows 8 first.
Press Ctrl + Alt + Del keys together.
Open Switch User interface.

And then hold down the “Shift” key and click on “Shut down” button.
Select Restart option from the pop-up page.
From the next page to choose “Troubleshoot”.

Click on “Advanced Option” and choose “restart”.
Under Startup Settings, press F5/5 key to navigate to the Safe Mode with Networking.

Windows 7, XP and Vista:
Shut down the affected computer first.
Press F8 key repeatedly until Windows Advanced Option Menu loads.
Select the Safe Mode with Networking option by using the up and down arrow keys.
Hit Enter key to reach the desktop.

Step 2: Open Task Manager by tapping Alt+Ctrl+Del keys together. Move the mouse pointer to “Processes” tab. Detect the fake process created by the CleanBoan popup and click on “End processes” to terminate them.

You can skip this step if you do not find any file associated with CleanBoan popup.

Step 3: Uninstall CleanBoan popup programs from the Control Panel.

Remove CleanBoan popup For Windows 7| Vista

  • Click on Start menu and tap Control Panel.


  • Select “Programs” option and choose “Uninstall a Program”.


  • Detect all the malicious programs associated with CleanBoan popup and click on Uninstall button.


Steps to Delete CleanBoan popup From Windows 8

  • On the right edge of the screen, Click on Search button and type “Control Panel”. Click on search button.


  • From the search results, select Control Panel. Its Window will appear on the screen, click on Programs and Features option.


  • Identify the unknown programs and click on Uninstall button to get rid of CleanBoan popup permanently.


Steps to Delete CleanBoan popup From Windows 10

  • Click on Start button.


  • To show all the contents, you need to click on Settings option.


  • Tap System.


  • From the System menu, Choose Apps and Features option.


  • Find CleanBoan popup from the list.


  • Finally, Click on Uninstall button to protect the system from CleanBoan popup.


Step 4.Uninstall CleanBoan via System Restore.

System Restore is a utility which comes with Windows operating systems and helps computer users restore the system to a previous state and remove programs interfering with the operation of the computer. If you have created a system restore point prior to installing a program, then you can use System Restore to restore your system and completely eradicate the unwanted programs like CleanBoan. You should backup your personal files and data before doing a System Restore.


a. Close all files and programs that are open.

b. On the desktop, right click Computer and select Properties. The system window will display.

c. On the left side of the System window, click System protection. The System Properties window will display.

System protection

d. Click System Restore and the System Restore window will display.

system properties system restore

e. Select Choose a different restore point and click Next.

restore system files and settings

f. Select a date and time from the list and then click Next. You should know that all programs and drivers installed after the selected date and time may not work properly and may need to be re-installed.

choose a restore point

g. Click Finish when the “Confirm your restore point” window appears.

confirm your restore point

h. Click Yes to confirm again.

windows 7 restore finish confirm


CleanBoan is vicious and pesky computer Trojan virus. Once this virus installed on your computer, it may open a backdoor for other infections to get into your computer easily, such as other Trojans, adware, malware and spyware and so on. Lots of unwanted activities may be run automatically by this pesky infection. Your CPU may be occupied by a large extend by lots of unfamiliar stuff which is installed by the Trojan itself. Hence, your system performance will be degraded badly. Therefore, your computer may get stuck, crashed, while webpage or even blue screen after this virus’s installation. So, removing this infection from your computer is an urgent task once it is detected on your computer.