Remove Defend Search Virus
Defend Search is the most hazardous and troubling browser hijacker virus which enters in your computer system through several means like freeware programs, unfamiliar email attachments, pirated CD and much more. It generally penetrates several search engines like Google Chrome, Mozilla Firefox, Safari, Internet Explorer and Opera Mini.
This malicious programs injected its codes into your PC and and keep troubling your system. After your system is being infected, Defend Search keeps modifying settings of your system and the web browser. It keeps such highly complicated codes which keeps on hiding the browser hijacker program on your system. Even your anti-virus are unable to detect Defend Search on your system. It’s continuous pop-up advertisement slows down the performance of your PC.
Defend Search use to collects your identity like browsing history, IP address, credit card details, etc and affects your confidential information. If the homepage of your browser launches with Defend Search and the webpage opens with full of pop up ads then it is confirmed that your computer file has been modified. Following are some of the impact of this malware on your system:
- It will slow down your network connection.
- It redirects its own sponsored websites to gain heavy loads on traffic.
- It modifies default browser and homepage settings.
- Generally collects your confidential data like browser history, cookies, passwords, etc.
- It has the ability to infiltrate your system secretly using Spam emails, freeware, fake softwares, etc.
Lastly, we can say Defend Search is a terrible browser hijacker and if you found any sign of it ion your system try to remove it as soon as possible.
Harmful Effects of Defend Search Virus
Defend Search is not just a browser infection. It is a nasty malware which is aimed to make illegal profit by poisoning search engine results. It will forcibly show lots of sponsored results on your computer and bombard your screen with lots of unwanted ads. It will redirect your browser on unsafe websites. It can disable your anti-virus program to make your system an easy victim for other threats. It can also collect your sensitive information by tracking your browsing history. It can steal your banking details and send to hackers. So it is highly recommended to delete Defend Search virus soon from your computer.
How To Remove Defend Search From PC
In order to remove Defend Search and all its associated files, you need to go through various removal steps. Keep in mind that it is a nasty malware infection which may have spread its copies at different locations on your system. It is also quite possible that files associated with infection may carry different names. So you must clean your system properly and remove all the core files related to Defend Search. scroll down to find a step-by-step removal guide that may be helpful for you in attempt of removing this infection from your computer. Our advice is to combine the steps to get more benefit and have better chances to get rid of this infection. Manual Removal process need some technical expertise otherwise you may end up corrupting your system files. It is better to try the Automatic malware scanner to see if it could find the virus for you.
Part 1 – Start PC In Safe Mode
- Click “Windows + R” together to open Run Box.
- Type msconfig and click Ok button.
- Now System Configuration box will get opened on your system.
- Go to the Boot tab, choose Safe Mode and Click Ok.
Part 2 – Kill Defend Search Related Process From Task Manager
- Click “Windows + R” together to open Run Box.
- Type taskmgr and Click Ok button to open task manager.
- Find malicious process, right click on it and click End Process.
Part 3 – Remove Defend Search From Control Panel
Remove Defend Search From Windows XP
- Click on Start button and choose Control Panel.
- Select Add or Remove Programs option.
- Find Defend Search related program and click on Remove button.
Remove Defend Search From Windows Vista
- Click on Start button and select the Control Panel Option.
- Select Uninstall a program option from the Programs category.
- Find Defend Search related programs and click on Uninstall button.
Remove Defend Search From Windows 7
- Click on Start button and select Control Panel option.
- Choose Uninstall A Program option under Programs section.
- Select and remove any malicious program from your system.
Remove Defend Search From Windows 8/8.1
- Click “Windows keys + R” together to open Run Box.
- Type appwiz.cpl and click Ok button to open Control Panel.
- Find and Uninstall any Defend Search related malicious program.
Remove Defend Search From Windows 10
- Click on Start menu and select Setting option.
- Now Click on Apps menu from the screen.
- Find any Defend Search related malicious program and click Uninstall button.
Part 4 – Remove Defend Search From Registry Editor
WARNING! READ CAREFULLY BEFORE PROCEEDING!
Making changes to registry files is very risky. If you delete any wrong file then you may corrupt your system instantly.
- Click Windows keys + R together to open Run Box.
- Type regedit and click Ok button to open Registry Editor.
- Find and Remove all registry files created by Defend Search infection.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msmpeng.exe “Debugger” = ‘svchost.exe’
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msseces.exe “Debugger” = ‘svchost.exe’
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\virus name
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “WarnOnHTTPSToHTTPRedirect” = ’0′
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SystemRestore “DisableSR ” = ’1′
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msascui.exe “Debugger” = ‘svchost.exe’
Part 5 – Remove Defend Search From Infected Browser
Remove Defend Search From Google Chrome
- Open Google Chrome browser and click on Menu option.
- Choose More tools and then select Extensions option.
- Find and Remove Defend Search related extensions.
Reset Google Chrome
- Open Chrome browser and go to “Settings”.
- Select “Advanced Settings” option from the bottom.
- Click on “Reset Settings” button finally and restart browser.
Remove Defend Search From Mozilla Firefox
- Open Firefox browser, click on Menu and select Add-ons option.
- Press Extension tab from add-ons Manager page.
- Find Defend Search related extension and click on Remove button.
Reset Mozilla Firefox
- Open Mozilla Firefox, Click on “Menu” and Select (?) icon.
- Now press the “Troubleshooting Information” option.
- Click on “Refresh Firefox” button and confirm your selection.
Remove Defend Search From Internet Explorer
- Open IE, click on Gear icon and select Manage Add-ons option.
- Choose Toolbar and Extensions option from new window.
- Select Defend Search related extension and click on Disable button.
Reset Internet Explorer
- Open IE browser > click on “Gear” icon > select “Internet options”.
- Go to “Advanced” tab and hit the “Reset” button.
- Choose “Delete personal settings” and press “Reset” button.
Remove Defend Search From Microsoft Edge
- Open MS Edge browser and hit “More” or three dots icon.
- Select the “Settings” option and click on “Extensions”.
- Find and remove all unwanted extensions completely.
Reset Microsoft Edge
- Open your Edge browser and go to “settings” option.
- Now click on the “Choose what to clear” Option.
- Tick mark “first three options” and click on “Clear” button.
Remove Defend Search From Safari Browser
- Open Safari browser > Click on Safari menu > select Preferences.
- Go to the “Extensions” tab to list all the installed extensions.
- Select and remove malicious program completely.
Reset Safari To Default
- Open “safari” browser > Click on “Safari” menu > select “Reset Safari” option.
- Select the preferred options you want to clear > finally click on Reset button.
Very Important – Tips To Prevent Defend Search In Future
To avoid any other harmful viruses in future, follow these basic rules while using your computer:
- Always select Custom Installation while installing any new application.
- Uncheck any hidden options which attempt to secretly install.
- Check Windows Firewall security and turn it on.
- Use a powerful anti-virus program and keep it updated.
- Scan all downloaded files, applications or email attachments before opening.
- Never download cracked software, themes and similar products.
- Do not visit Torrent/adult / porn websites to stay safe online.
- Keep backup of all your important files and data.
- Create a system restore point for security purpose.