Webdefencesupprot.online is a deceptive website that shows fake pop-ups, ads, notifications, alerts, etc. on infected PC. It asks users for permission to show notifications but mainly promotes shady websites. This dubious threat can risk your privacy and system security. It can also bring other threats and viruses to your computer. Read this guide to know how to delete this virus from your computer safely.
What is Webdefencesupprot.online Virus?
Webdefencesupprot.online is a suspicious domain that causes unwanted browser redirection. It is a potentially harmful threat that falls into the redirect virus category. It is the malicious creation of hackers for making an illegal profit. This nasty piece of work is able to infect any Windows computer and mostly used web browser.
It can contaminate Google Chrome, MS Edge, Safari, IE, Mozilla Firefox, Opera, and others. After getting dropped on your machine, it will hide deep and perform various harmful activities. It will modify your browser and Internet settings. It can automatically redirect your web searches to phishing websites.
This dubious threat will bombard your computer screen with unwanted ads, pop-ups, interstitial ads, new page ads, fake offers, survey pop-ups, and many more. Those annoying advertisements will completely destroy your browsing experience and use a huge amount of bandwidth.
How did your PC get infected?
Threats like Webdefencesupprot.online virus could spread in various ways. It mostly sneaks into your computer via bundled freeware installers, cracked software, illegal patches, or fake updates. When you download any free program from a shady website, then chances are you have downloaded a contaminated file. Cybercriminals often attach their malicious programs to such files. What is more interesting, people willingly disable their anti-virus to install pirated applications.
Attackers use annoyingly tricky methods to drop threats like Webdefencesupprot.online virus. Spam email campaigns are one of the most used methods. If you get an email from any unknown sender then do not open attachments without scanning. You should also not click on any links from those spam emails.
Similar threats could also get spread through peer-to-peer file sharing, torrent, and porn sites. Also do not click on any fake pop-up ads, notifications, alerts, etc. that show on your browser while browsing the Internet. Use good anti-virus protection and scan your computer regularly for threats. Check some important safety instructions at the end of this article to prevent further malware attacks.
Webdefencesupprot.online: Threat Analysis
Harmful Effects of Webdefencesupprot.online
This dubious threat will silently enter your computer without your permission or knowledge. Upon successful intrusion, it will hijack your main web browser and modify Internet settings. It will start showing several types of unwanted pop-up ads and fake alerts. Your browser will also often get redirected to questionable sites. This Webdefencesupprot.online virus can create new registry files on your system for its automatic start-up.
It will slow down your computer and disable your anti-virus and firewall security. This notorious infection can also download more threats and viruses to your PC. It will steal your personal and financial information by tracking your online activities and send those to hackers. This virus can also create a backdoor on your system to provide safe passage for other threats.
How To Remove Webdefencesupprot.online
Automatic Webdefencesupprot.online Removal Guide
It can be hectic to remove threats from an infected PC but the use of powerful Anti-Malware can make it quite easy. SpyHunter anti-malware can help you to remove Trojan, Ransomware, Spyware, Adware, PUPs, etc. easily. You can scan your system for Webdefencesupprot.online virus, and all other hidden threats at once. All you need to do is to download this software and run a new scan on your PC.
It will find all the threats and viruses in no time and save you lots of time and effort. This amazing software also provides 24X7 customer support and one-on-one Spyware HelpDesk support for Custom Malware removal. Advanced System Guard feature detects and removes threats in real time. It has a very User-Friendly Interface and regular Malware definition updates make it most effective against the latest attacks.
How SpyHunter 5 Anti-Malware Works
- You will begin by downloading the software on your system for which you have to click on the below download button.
- Once the software has been downloaded, double-click on SpyHunter-Installer.exe to install the Anti-Malware program on your PC and proceed with the setup.
- After installation, you will need to launch the Anti-Malware application. From the welcome screen click on the Start Scan Now button to initiate a new scan of your PC.
- Once the scanning process begins, it will take some time to run a thorough diagnostic of your PC and find all hidden threats and malware.
- Soon you will find a complete list of all the threats on your system screen. Then you will need to click on the Next button to delete all the viruses.
Manual Webdefencesupprot.online Removal Guide
Start PC in safe mode with networking
- Click on the Windows and R keys together on your keyboard to open the Windows Run Box.
- Now you will need to type in MSConfig and then click the OK button.
- The System configuration settings box will appear on your computer screen.
- Click on the Boot tab, check the Safe Boot option, and select the network box,
- Finally, you will have to click on Apply and then press the OK button.
Kill Malicious Process From Task Manager
- Open the Windows Rub box again on your PC by pressing the Windows and R keys together on your keyboard.
- This time you will have to type in taskmgr and then click the OK button to open Windows Task Manager. Look for any unknown or malicious running on your system.
- Select the process which is taking lots of systems resources and then click on the End Task button.
Uninstall Webdefencesupprot.online from Control Panel
- Again you will need to open the Windows Run Box, so press the Windows and R keys together.
- This time you need to open the Windows Control Panel, so type in appwiz.cpl and then click the OK button.
- Programs and Features windows will appear on your computer screen with a list of all the installed applications.
- Now you need to look for any unknown or virus related program and then Uninstall it from your PC.
Remove Webdefencesupprot.online From Registry Editor
- Again open the Windows Run Box on your PC by using the Windows and R keys.
- To open the Windows Registry Editor, type in Regedit and click the OK button.
- Now you will have to find the virus related registry files and remove them.
- Press CTRL and F keys together on the keyboard to start a Find query.
- Type the virus name and click on Find Next button to find malicious entries and delete them.
Remove Webdefencesupprot.online From Browser
Most of the time, threats like this make several changes to the browser which helps it to track victims’ online activities. They use browser hijacking capabilities to show ads, offers, alerts, and notifications or steal the personal information of the victim. It is important to completely remove the virus from the browser or it may come back. Follow the below steps to remove this infection from your browser.
Remove Webdefencesupprot.online From Google Chrome
Note: Type or copy-paste –
chrome://extensions in the URL bar of Google Chrome then press the ENTER button to open the extensions page directly or follow the below steps.
- First, launch the Google Chrome browser then go to the upper right corner and click on the Menu (⋮) option.
- You will see a drop-down menu, select the More tools option and then choose the Extensions option.
- Find any unknown and malicious extensions from the Chrome extensions page and then click the trash can icon to remove them completely.
Eliminate Webdefencesupprot.online From Mozilla Firefox
Note: Type or copy-paste –
about:addons in the URL bar, Firefox then hit ENTER button to open the extensions page directly or follow the below steps.
- This time launch the Mozilla Firefox browser and take your mouse to the upper right corner and click on Menu (☰) option.
- Firefox drop-down menu will appear on your screen then click on the Add-ons option.
- Choose the Extensions option from the left side menu to see the list of installed extensions on your browser.
- Look for any suspicious or unknown extensions and then uninstall them by clicking on the Remove button.
Remove Webdefencesupprot.online From Microsoft Edge
- Edge users will launch their MS Edge browser, go to the upper right corner and click on More Tools (⋮) option.
- Again to see the list of all installed extensions, click on the Extensions option from the Edge drop-down menu.
- Find any suspicious or potentially harmful extension and then click on the Uninstall button to remove it.
Remove Webdefencesupprot.online From Apple Safari
- If you use the Safari browser then launch it and click on the Safari menu then tap on the Preferences option.
- Now just click on the Extensions tab to see the list of all installed extensions on your browser.
- Find any virus related or malicious extensions then click on Uninstall button.
- Finally, again click the Uninstall button to remove the extension completely.
Delete Webdefencesupprot.online From Internet Explorer
- Internet Explorer users also need to click on the Menu option from the upper right corner.
- When the browser’s drop-down list appears, select the manage Add-ons option to see all installed extensions.
- If there are any unknown or malicious extensions then remove them by clicking on Disable button.
Reset Browser Setting to Default
Once you remove Webdefencesupprot.online from your browser, you might want to reset the browser to default settings to reset any changes made by the virus. Follow the below steps for that :
Google Chrome Web Browser Reset
- First, you need to open Chrome’s settings option by clicking on the Menu (⋮) from the upper right corner.
- You will find a Reset and Clean up option from the left side menu, click on it.
- Now you need to click on the Restore settings to their original defaults option from your screen.
- Finally, give your confirmation by clicking on the Reset Settings button to reset your chrome browser.
Mozilla Firefox Browser Reset
- Launch your Mozilla Firefox browser then go to the upper right corner and click on Menu (☰) option.
- A drop-down menu will appear then click on the Help option to open the Firefox help menu.
- Now click on the More troubleshooting information option.
- Press the Refresh Firefox button and when the system prompts then again give confirmation by clicking on the Refresh Firefox.
MS Edge Browser Reset
- Launch your Microsoft Edge browser then take your mouse to the upper right corner and click on More Tools (…) option.
- When the Edge drop-down menu appears, scroll down until you see the Settings option and click on it.
- Click on the Reset Settings option from the left side menu and then click on the Restore settings to their default values option.
- Finally, when the system prompts you to verify click on the Reset button.
Reset Safari To Default
- Safari users need to open their browser and tap on the Safari menu then select the Reset Safari option.
- Select what you want to clear or you can simply check all the boxes and then finally click on the Reset button.
Reset Internet Explorer Browser
- To reset the Internet Explorer browser first click on the Menu icon and hit Internet options.
- Now you will need to click on the Advanced tab and then click the Reset button.
- Check the Delete personal settings option, and again hit the Reset button.