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Remove Win32/Wajagen.A (Removal Guide) - Free Instructions

removal by Jake Doevan - - | Type: Adware

Win32/Wajagen.A is the heuristic term used by Windows Defender to warn its victims about adware hiding in the system

Win32/Wajagen.AWin32/Wajagen.A is a term used by Windows Defender to indicate the threat on your device. This virus detection may vary from antivirus to antivirus. While the message that continually appears on the screen reporting about the “Wajagen” scares people, it shouldn't make you concerned. This term has been used by Windows Defender to report about an adware that focuses on displaying intrusive content and generating revenue from users' clicks or page visits. However, there is also a possibility that the threat is used for tracking your personal data or nonpersonally identifiable information (NPII). Since Win32/Wajagen.A is the term used by the Microsoft Security software, your anti-virus will provide you with another name. However, make sure you remove this entry and related components. It has been reported that the virus can be related to PremierOpinion, RelevantKnowledge, and some other apps, so make sure you double check your system for this PUP as well. 

Name Win32/Wajagen.A
Alternative known as Wajagen
Category Potentially unwanted program
Symptoms Causes fake ads, redirects to possibly malicious websites, tracks users 
Also can be found as
  • Adware:Win32/Wajagen.A
  • Wajagen.A
related to
  • RelevantKnowledge
  • PremierOpinion
  • SteamVR
  • FL Studio
Distribution Software bundles, malicious websites
Removal Use ReimageIntego for system cleaning after you delete Win32/Wajagen.A

Win32/Wajagen.A virus has mostly been used to deliver commercial content to users' screens. This content is typically displayed in the form of banners, pop-up windows, hyperlinks or in-text links that reroute you to malicious sites. However, note that this potentially unwanted program[1] can also add browser extensions, toolbars or bookmarks to your PC system. 

Because of the additional activity caused by PUP, your browser starts running slow, and you may notice the high usage of computer resources behind your back. Once Wajagen.A is actively working in your system's background, this threat affects your time online significantly. Based on a comment from Reddit, removing this adware can also be a serious issue:[2]

Virus is so stubborn and annoying. Since last 7 hours, my work is paused and distracted because of that virus.

Win32/Wajagen.A virus should be eliminated using tools like ReimageIntego. When dealing with PUPs and similar cyber infections, security experts[3] recommend using reputable anti-malware because distribution technique called software bundling is the reason your device has more issues than you think. Your computer system can be filled with numerous unwanted components that can be installed in one bundle.

Unfortunately, this particular intruder is not completely identified and might be set to perform different functionalities than hijackers or adware such as download other malware on your device or cause security issues and problems with the system. That is why Win32/Wajagen.A removal by using anti-malware tools and performing a full system scan is recommended in the first place.

Once you remove Win32/Wajagen.A from the device, reset your web browsers and change your passwords. Also, consider two-factor authentication to prevent hacks and the loss of your personal information or even the money.

Win32/Wajagen.A Win32/Wajagen.A is the name of adware detected by Windows Defender and similar antivirus tools that may also have additional functionalities.

Insecure websites distribute PUPs via bundled software

While searching through online forums and analyzing certain adware infiltration cases, it seems that the primary distribution method is using software setups or free downloads from suspicious websites. Any installation of software can result in cyber threat infiltration because choosing Default or Quick installation options automatically install additional content.

You need to opt for Advanced or Custom installations because this method allows you to de-select unwanted programs from the list. According to people dealing with this intruder, these are the main programs associated with the infiltration of adware if you get them from unofficial websites:

  • RelevantKnowledge,
  • PremierOpinion,
  • SteamVR,
  • FL Studio.

Remove Win32/Wajagen.A and all the programs involved with anti-malware tools

To get rid of any unwanted behavior on your PC system, you need to remove Win32/Wajagen.A without wasting your time. The best solution is anti-malware tools and a full system scan because this PUp is quite stubborn and can reappear on your system after rebooting it. Besides, the Win32/Wajagen.A virus travels together with numerous components, so a scan will help you find these intruders without much effort.

Use anti-malware tools that we suggest below for automatic Win32/Wajagen.A removal or employ tool of your choice. Do not forget to reset your browsers to Default after the virus elimination and remove all additional extensions or toolbars. You can find our software suggestions and the step-by-step guidelines below this article. 

You may remove virus damage with a help of ReimageIntego. SpyHunter 5Combo Cleaner and Malwarebytes are recommended to detect potentially unwanted programs and viruses with all their files and registry entries that are related to them.

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What to do if failed?
If you failed to remove virus damage using Reimage Intego, submit a question to our support team and provide as much details as possible.
Reimage Intego has a free limited scanner. Reimage Intego offers more through scan when you purchase its full version. When free scanner detects issues, you can fix them using free manual repairs or you can decide to purchase the full version in order to fix them automatically.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Reimage, try running SpyHunter 5.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Intego, try running Combo Cleaner.

To remove Win32/Wajagen.A, follow these steps:

Erase Win32/Wajagen.A from Windows systems

Get rid of Win32/Wajagen.A from the device completely and forget about pop-up ads and security alerts

To remove Win32/Wajagen.A from Windows 10/8  machines, please follow these steps:

  1. Enter Control Panel into Windows search box and hit Enter or click on the search result.
  2. Under Programs, select Uninstall a program.Uninstall from Windows 1
  3. From the list, find entries related to Win32/Wajagen.A (or any other recently installed suspicious program).
  4. Right-click on the application and select Uninstall.
  5. If User Account Control shows up, click Yes.
  6. Wait till uninstallation process is complete and click OK.Uninstall from Windows 2

If you are Windows 7/XP user, proceed with the following instructions:

  1. Click on Windows Start > Control Panel located on the right pane (if you are Windows XP user, click on Add/Remove Programs).
  2. In Control Panel, select Programs > Uninstall a program.Uninstall from Windows 7/XP
  3. Pick the unwanted application by clicking on it once.
  4. At the top, click Uninstall/Change.
  5. In the confirmation prompt, pick Yes.
  6. Click OK once the removal process is finished.

Delete Win32/Wajagen.A from Internet Explorer (IE)

Remove dangerous add-ons:

  1. Open Internet Explorer, click on the Gear icon (IE menu) on the top-right corner of the browser
  2. Pick Manage Add-ons.
  3. You will see a Manage Add-ons window. Here, look for Win32/Wajagen.A and other suspicious plugins. Click on these entries and select Disable.Remove add-ons from Internet Explorer

Change your homepage if it was altered:

  1. Open IE and click on the Gear icon.
  2. Select Internet Options.
  3. In the General tab, delete the Home page address and replace it by your preferred one (for example,
  4. Click Apply and then select OK.Reset IE homepage

Delete temporary files:

  1. Press on the Gear icon and select Internet Options.
  2. Under Browsing history, click Delete…
  3. Select relevant fields and press Delete.Clear temporary files from Internet Explorer

Reset Internet Explorer:

  1. Click on Gear icon > Internet options and select Advanced tab.
  2. Select Reset.
  3. In the new window, check Delete personal settings and select Reset again to complete Win32/Wajagen.A removal.Reset Internet Explorer

Eliminate Win32/Wajagen.A from Microsoft Edge

Delete unwanted extensions from MS Edge:

  1. Select Menu (three horizontal dots at the top-right of the browser window) and pick Extensions.
  2. From the list, pick the Win32/Wajagen.A-related extension and click on the Gear icon.
  3. Click on Uninstall at the bottom.Remove extensions from Edge

Clear cookies and other browser data:

  1. Click on the Menu (three horizontal dots at the top-right of the browser window) and select Privacy & security.
  2. Under Clear browsing data, pick Choose what to clear.
  3. Select everything (apart from passwords, although you might want to include Media licenses as well, if applicable) and click on Clear.Clear Edge browsing data

Reset MS Edge if that above steps did not work:

  1. Press on Ctrl + Shift + Esc to open Task Manager.
  2. Click on More details arrow at the bottom of the window.
  3. Select Details tab.
  4. Now scroll down and locate every entry with Microsoft Edge name in it. Right-click on each of them and select End Task to stop MS Edge from running.Reset MS Edge

If this solution failed to help you, you need to use an advanced Edge reset method. Note that you need to backup your data before proceeding.

  1. Find the following folder on your computer: C:\\Users\\%username%\\AppData\\Local\\Packages\\Microsoft.MicrosoftEdge_8wekyb3d8bbwe.
  2. Press Ctrl + A on your keyboard to select all folders.
  3. Right-click on them and pick DeleteAdvanced MS Edge reset 1
  4. Now right-click on the Start button and pick Windows PowerShell (Admin).
  5. When the new window opens, copy and paste the following command, and then press Enter:

    Get-AppXPackage -AllUsers -Name Microsoft.MicrosoftEdge | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)\\AppXManifest.xml” -VerboseAdvanced MS Edge reset 2

Instructions for Chromium-based Edge

Delete extensions from MS Edge (Chromium):

  1. Open Edge and click select Settings > Extensions.
  2. Delete unwanted extensions by clicking Remove.Remove extensions from Chromium Edge

Clear cache and site data:

  1. Click on Menu and go to Settings.
  2. Select Privacy and services.
  3. Under Clear browsing data, pick Choose what to clear.
  4. Under Time range, pick All time.
  5. Select Clear now.Clear browser data from Chroum Edge

Reset Chromium-based MS Edge:

  1. Click on Menu and select Settings.
  2. On the left side, pick Reset settings.
  3. Select Restore settings to their default values.
  4. Confirm with Reset.Reset Chromium Edge

Uninstall Win32/Wajagen.A from Mozilla Firefox (FF)

Follow this guide to make sure that no additional content affects the performance of your Firefox:

Remove dangerous extensions:

  1. Open Mozilla Firefox browser and click on the Menu (three horizontal lines at the top-right of the window).
  2. Select Add-ons.
  3. In here, select plugins that are related to Win32/Wajagen.A and click Remove.Remove extensions from Firefox

Clear cookies and site data:

  1. Click Menu and pick Options.
  2. Go to Privacy & Security section.
  3. Scroll down to locate Cookies and Site Data.
  4. Click on Clear Data…
  5. Select Cookies and Site Data, as well as Cached Web Content and press Clear.Clear cookies and site data from Firefox

In case Win32/Wajagen.A did not get removed after following the instructions above, reset Mozilla Firefox:

  1. Open Mozilla Firefox browser and click the Menu.
  2. Go to Help and then choose Troubleshooting Information.Reset Firefox 1
  3. Under Give Firefox a tune up section, click on Refresh Firefox…
  4. Once the pop-up shows up, confirm the action by pressing on Refresh Firefox – this should complete Win32/Wajagen.A removal.Reset Firefox 2

Get rid of Win32/Wajagen.A from Google Chrome

Do not forget to clean your browser too after thorough Win32/Wajagen.A removal:

Delete malicious extensions from Google Chrome:

  1. Open Google Chrome, click on the Menu (three vertical dots at the top-right corner) and select More tools > Extensions.
  2. In the newly opened window, you will see all the installed extensions. Uninstall all the suspicious plugins that might be related to Win32/Wajagen.A by clicking Remove.Remove extensions from Chrome

Clear cache and web data from Chrome:

  1. Click on Menu and pick Settings.
  2. Under Privacy and security, select Clear browsing data.
  3. Select Browsing history, Cookies and other site data, as well as Cached images and files.
  4. Click Clear data.Clear cache and web data from Chrome

If the above-methods did not help you, reset Google Chrome to eliminate all the Win32/Wajagen.A-components:

  1. Click on Menu and select Settings.
  2. In the Settings, scroll down and click Advanced.
  3. Scroll down and locate Reset and clean up section.
  4. Now click Restore settings to their original defaults.
  5. Confirm with Reset settings to complete Win32/Wajagen.A removal.Reset Chrome 2

Erase Win32/Wajagen.A from Safari

Remove unwanted extensions from Safari:

  1. Click Safari > Preferences…
  2. In the new window, pick Extensions.
  3. Select the unwanted extension related to Win32/Wajagen.A and select Uninstall.Remove extensions from Safari

Clear cookies and other website data from Safari:

  1. Click Safari > Clear History…
  2. From the drop-down menu under Clear, pick all history.
  3. Confirm with Clear History.Clear cookies and website data from Safari

Reset Safari if the above-mentioned steps did not help you:

  1. Click Safari > Preferences…
  2. Go to Advanced tab.
  3. Tick the Show Develop menu in menu bar.
  4. From the menu bar, click Develop, and then select Empty Caches.Reset Safari

Do not let government spy on you

The government has many issues in regards to tracking users' data and spying on citizens, so you should take this into consideration and learn more about shady information gathering practices. Avoid any unwanted government tracking or spying by going totally anonymous on the internet. 

You can choose a different location when you go online and access any material you want without particular content restrictions. You can easily enjoy internet connection without any risks of being hacked by using Private Internet Access VPN.

Control the information that can be accessed by government any other unwanted party and surf online without being spied on. Even if you are not involved in illegal activities or trust your selection of services, platforms, be suspicious for your own security and take precautionary measures by using the VPN service.

Backup files for the later use, in case of the malware attack

Computer users can suffer from data losses due to cyber infections or their own faulty doings. Ransomware can encrypt and hold files hostage, while unforeseen power cuts might cause a loss of important documents. If you have proper up-to-date backups, you can easily recover after such an incident and get back to work. It is also equally important to update backups on a regular basis so that the newest information remains intact – you can set this process to be performed automatically.

When you have the previous version of every important document or project you can avoid frustration and breakdowns. It comes in handy when malware strikes out of nowhere. Use Data Recovery Pro for the data restoration process.

About the author
Jake Doevan
Jake Doevan - Computer technology expert

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