Hello guys, i came across this Backdoor.Matsnu last night, when I was downloading a PDF file from a web page displayed with some pesky popups. After this, i can’t seem to do anything on the target computer smoothly because my System takes lots of time to perform a single task. I tried to remove it from my anti-malware program but i am unable. Please help me any one to remove Backdoor.Matsnu.

What is Backdoor.Matsnu?

Backdoor.Matsnu is identified to be a typical Trojan horse virus that can do what it wants to your computer. And you should never consider to keep this virus on your system, for it could make your machine and your life miserable. After our research team has studied it for few weeks, we found that this threat seems qualified to base on Windows PC. It is normally bundled with free games download and shareware from the Internet. Sometimes, this threat can be also be distributed through hacked websites and spam email attachments. Thus, you have to be careful when browsing online.

When Backdoor.Matsnu is get success ti invade your security system and starts its function then you will receive frequent fake alerts regarding your security and dangerous threats and infections. All these fake alerts make you scare and compel you to purchase Backdoor.Matsnu program. Your browser settings will be changed and you can’t get your web search result in your desired manner because it start redirecting every search to Backdoor.Matsnu purchasing page. It will disable your antivirus software and invite many more spyware and malware on your computer. You will lose all control on your computer, browser, personal informations like credit card details and email account details and password too. A hacker will retrieve all these information latter on to steal your identity and empty your bank account. So it is a wise decision to take steps and quickly remove Backdoor.Matsnu from your computer.

How to prevent computer from Backdoor.Matsnu

Unlike worms, Backdoor.Matsnu cannot replicate itself. So it is usually attached to other free downloadble applications for its distribution to multiple system. You can follow the below mentioned tips to avoid Backdoor.Matsnu virus

Avoid using any freeware/shareware software
Keep install of powerful security programs.
Avoid to access any adult sites or malicious domains.
Scan properly any removal device before using it
Avoid reading any email attachment from unknown source.
Regularly scan your entire computer hard drives

Method 1: Remove Backdoor.Matsnu 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 Backdoor.Matsnu 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 Backdoor.Matsnu?

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.
switch-user--

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”.
choose-an-option

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 Backdoor.Matsnu popup and click on “End processes” to terminate them.

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

Step 3: Uninstall Backdoor.Matsnu popup programs from the Control Panel.

Remove Backdoor.Matsnu popup For Windows 7| Vista

  • Click on Start menu and tap Control Panel.

1

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

2

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

3

Steps to Delete Backdoor.Matsnu popup From Windows 8

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

4

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

5

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

6

Steps to Delete Backdoor.Matsnu popup From Windows 10

  • Click on Start button.

7

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

8

  • Tap System.

9

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

10

  • Find Backdoor.Matsnu popup from the list.

11

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

12

Step 4.Uninstall Backdoor.Matsnu 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 Backdoor.Matsnu. You should backup your personal files and data before doing a System Restore.

Steps:

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

Conclusion

Backdoor.Matsnu can cause some real damages to both privacy and performance of the infected system. As a common Trojan virus, it drops many junk files and creates a couple of random folders in your system to take up system resources. Also it may install browser hijacker in order to bring you to misleading webpage and lure you into downloading potentially unwanted programs or adware. The Trojan also has the ability to monitor your Internet browsing activities and collect your privacy and personal information such as password, credit card information. Since this nasty virus targets every computer users that ranges from individual, educational institutions, up to known organizations nowadays, you’d better delete it from your PC as quickly as possible.