Danger level:  
  (10/100)

DNS Unlocker virus. How to delete? (Removal tutorial)

removal by Ugnius Kiguolis - -   Also known as DNS Unlocker ads | Type: Adware
12

Everything you must know about DNS Unlocker virus:

Nowadays, the Internet can offer its users not only a variety of useful free applications but also a range of potential threats to your computer, like, for example, the DNS Unlocker virus. This program is very deceiving because it is assuredly promoted by its creators as a useful tool, improving the users' browsing experience. However, after a more in-depth investigation, cyber security experts have learned, that this program is, in fact, potentially dangerous, and can be categorised as an adware-type virus.

There are thousands of adware programs that are similar to DNS Unlocker. A few of the most recent include Reimage and Offers4U. These and the vast majority of other adware programs work virtually by the same principle. They embed your browsing results with never-ending ads and promote the affiliate sites. It is unlikely that there are people who feel enthusiastic about having their browsing obstructed by intrusive pop-ups, banners, in-text links and other ads. Therefore, it comes naturally, that such programs are rarely downloaded willingly.

If the users are not tricked into downloading this application though the deceptive advertising, the DNS Unlocker developers have another solution. They distribute this virus in packages along with other regular software. In this way, this application gets into the users' computers undetected, and can stealthily carry out its malicious activities in the system.

Usually, you will find such infected programs promoted on unreliable download sites such as download.com, soft32.com, softonoc.com or cnet.com. Therefore, we advise you to be particularly cautious when downloading new software and make sure you choose only the most reputable sources.

What is caused by this adware-type program?

When this virus infiltrates your system, it can affect all the browsers on your computer. If you are a regular Google Chrome user, switching to Mozilla FireFox after the DNS Unlocker hijack will not stop the annoying ads from flowing in. The primary goal of these ads is to bring profit for the virus creators; therefore, they are ready to do everything that is in their power to make sure these ads gather the users' clicks.

You may be wondering, how exactly this shady profit-making works? If you have heard of the term pay-per-click advertising, you may already understand the basics of this adware. If you have no idea what this term refers to, we are here to inform you that it is a type of Internet advertising technique, widely used among the potentially unwanted programs' creators. It is based on directing the user traffic to particular websites with a help of different links and ads generated by such PUPs.

In return, developers of DNS Unlocker and similar ad-generating programs receive payment for every user redirected to the affiliate website. This explains why the ads generated by these programs tend to be so numerous and intrusive. As you already know what dangerous activities are potentially being carrying out behind your back, you may want to start thinking about DNS Unlocker removal as soon as possible. We recommend you use a sophisticated tool like Reimage to remove this virus from your computer safely.

If you do not hurry to get rid of this adware, it will continue to run its silent processes in the background of your system. Because of these processes, your may start encountering not only such inconveniences as numerous ads popping up in your browser through which DNS Unlocker redirect users to its affiliate sites. Also, the overall system's performance may significantly decrease; the browser may freeze or experience crashes.

What is more, this adware is also capable of tracking your non-personal data. So, such non-personal information like your search queries, visited websites and viewed pages, IP address can be collected, but there is guarantee that some sensitive data like your name, address or phone number will not be targeted as well. You can also never be sure if this collected data will not be put to some felonious purposes. Because ad-based viruses like these tend to share or sell this collected data to the third-parties, usually, for marketing purposes. Of course, only if you are lucky.

In the worse case scenario, the data can be sold to some scammers or other cyber criminals and may result in file loss, extensive information leakage, financial loss or even identity theft. Because of these reasons, we, once more, encourage you to remove DNS Unlocker from your computer before it brings any more harm.

How can this DNS Unlocker virus take over your computer?

We have already mentioned before that this program is dangerous in a sense that it can hijack your computer without your knowledge or permission. It is also possible that you also download this program willingly because of the false advertising through which it is promoted. However, you should not trust this program's promises to help you 'unblock blocked websites and digital media for Free'.

This program is only masquerading as useful tool. It is important to emphasize that there are ways you can evade this virus. The key strategy is to be careful about downloading software from the Internet, and you might as well avoid this program entering your system. However, even the most cautious get infected. The already mentioned deceptive software package-based distribution method is a way through which the majority of users get caught out by DNS Unlocker virus.

This so-called 'bundling' technique is used by different malware programs, including browser hijackers as well. If you are thinking that installing new software into your computer is an easy process and rush through it carelessly, you may have to think twice.

The developers of potentially unwanted programs take advantage of the users with the same mindset and conceal the malicious files in the advanced installation settings. To keep the user away from finding out about the unwanted content about to be installed on the computer, the installation settings are modified to offer 'Recommended' or 'Quick' installation by default.

Unfortunately, neither of these modes allow the user to make any adjustments during the installation process and do not disclose the full content list of the software package in question. To get acquainted with this information, you will need to use 'Advanced' or 'Custom' installation settings. When you are at it, please make sure you unmark all the pre-marked options allowing the unwanted programs to be installed.

It is also useful to carefully read through the Terms of Agreement before installing any new software on your device. These terms may hide some conditions which you may find contradicting to the initial claims of the program's promotional campaign. If the information in this document raises any suspicions that DNS Unlocker can be installed in a bundle, terminate the installation immediately. It will obstruct this and other undesirable programs from entering your computer and potentially contaminating your system.

Removing DNS Unlocker virus from your computer:

The DNS Unlocker may be one of the most widespread ad-based viruses today, but it is still an adware program. So, it has to be deleted by the same principle as other malware programs of the same category. If you take interest in viruses and their workings, you may also know that the fundamental methods of such PUPs removal are either automatic and manual. However, we do not recommend the manual DNS Unlocker removal if you are less experienced in the technical field.

You have to know what you are doing even if you are following the instructions. You cannot follow them blindly since there might be some additional components installed during this adware's stay on your system that also need removing. Deleting the DNS Unlocker alone may not take care of the ad problem, and it might recur on your browser the next time you restart your computer.

To remove DNS Unlocker along with its related components from your system entirely, we suggest you use some sophisticated and acknowledged anti-malware tools. However, you must not forget to update your antivirus to its newest version. Since the viruses evolve and new varieties are being invented every day, regular virus database updates will take care of your safety while browsing the web and ensure your computer’s system is healthy.

If you want to uninstall DNS Unlocker automatically, you can use one of these programs: Reimage, Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus, Malwarebytes Anti Malware Computer security experts recommend these programs because they can detect and remove potentially unwanted programs and viruses from your computer, including all dangerous and malicious components related to them. Besides, these programs guarantee immediate and ongoing system protection.

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If you failed to remove infection using Reimage, submit a question to our support team and provide as much details as possible.
Computer security experts recommend using Reimage to uninstall DNS Unlocker virus. Reimage scans the entire computer system and checks whether it is infected with spyware/malware or not. If you want to remove computer threats and secure your computer system, you should consider buying the licensed version of Reimage.

You can find more details about this program in Reimage review.

You can find more details about this program in Reimage review.
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DNS Unlocker virus screenshot
DNS Unlocker virus screenshotDNS Unlocker virus screenshot

Manual DNS Unlocker Adware Removal Instructions:

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Uninstall DNS Unlocker in Windows systems

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

  1. Go to Start Control Panel Programs and Features (if you are Windows XP user, open Add/Remove Programs). Go to 'Start -> Control Panel -> Programs and Features' (if you are 'Windows XP' user, open 'Add/Remove Programs').
  2. If you are Windows 10 / Windows 8 user, click on Windows icon in the lower left corner of the screen to open Quick Access Menu. Then click Control Panel and select Uninstall a Program. If you are 'Windows 10 / Windows 8' user, click on Windows icon in the lower left corner of the screen to open 'Quick Access Menu'. Then click 'Control Panel' and select 'Uninstall a Program'.
  3. Remove DNS Unlocker and programs related to it
    Now, take a look at the list of programs and find DNS Unlocker or other programs that you do not remember installing.
  4. Right-click on these programs and select "Uninstall." Then click OK to save changes. Right-click every suspicious program and select 'Uninstall'
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Uninstall DNS Unlocker in Mac OS X system

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

  1. Users who use OS X should click on Go button, which can be found at the top left corner of the screen and select Applications. Click on 'Go' to open a drop-down menu and select 'Applications'.
  2. Wait until you see Applications folder and look for DNS Unlocker or any other suspicious programs on it. Now right click on every of such entries and select Move to Trash. Click on each malicious application and select 'Move to Trash'
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete DNS Unlocker from Internet Explorer (IE)

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

  1. Delete suspicious browser add-ons
    Launch Internet Explorer, and then open IE by clicking on the Gear icon, which is located at the top right corner of the Internet browser. Then, click Manage Add-ons. Open browser menu and go to 'Manage add-ons'
  2. Manage Add-ons window will appear on your screen. Now, search for DNS Unlocker and other questionable browser add-ons. Right-click them on each of them and select Disable. To eliminate malicious applications, right-click on each of them and click 'Disable'
  3. If virus altered your homepage, change it:
    Click the Gear icon at the top right corner of the Internet browser and then click Internet Options. Stay in General section.
  4. Now, delete malicious URL and enter Delete suspicious URL, type in your preferable site name and click 'Apply' to save
  5. Reset all Internet Explorer settings
    Click on Gear icon and then opt for Internet options. Then go to Advanced section.
  6. Click Reset.
  7. A new window appears, and then you have to tick Delete personal settings and click Reset to finalise DNS Unlocker removal. In 'Advanced' tab, click 'Reset'. Then tick 'Delete personal settings' and click 'Reset'.
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete 0.000000rom Microsoft Edge browser

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

Reset settings in Microsoft Edge (Technique No.1):

  1. Open Microsoft Edge browser, then click on More button, which is situated at the top right edge of the screen
  2. Select Settings from the drop down menu.
  3. When the Settings panel appears, find Clear browsing data section and hit Choose what to clear button. Open Settings and click on 'Choose what to clear' button
  4. Then mark all components that you wish to delete and after that hit Clear. Click 'Clear'
  5. Right-click the Start button (that has Windows logo on it) and choose Task Manager. Right-click the Start button again and choose 'Task Manager'
  6. Go to Processes tab and look for Microsoft Edge.
  7. Right-click on it and select Go to details. If there is no Go to details option, select More details and carry out previous instructions. Right-click on 'Microsoft Edge' and choose 'Go to details' option If 'Go to details' option does not show up, choose 'More details' instead
  8. Once Details tab appears, look for entries that contain Microsoft Edge name. Right-click on such individual entries and choose End Task option to terminate them. Locate all entries that relate to Microsoft Edge and click 'End Task'

Reset Microsoft Edge (Technique No.2):

In case the Technique No.1 did not help you to fix the problem, use advanced Edge reset option.

  1. Important: you must backup your files before you use these tips
  2. Locate this folder on your PC: C:\Users\%username%\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe.
  3. Select all items in this folder and right-click with your mouse. Select Delete. Open Microsoft Edge folder on your PC, click every entry with the right mouse button and select 'Delete'
  4. Click on the Start button (that has Windows Logo on it) and in Search my stuff field, type in window power.
  5. With the right button of your mouse, click on every entry and select Run as administrator. Locate where Windows PowerShell is, right-click on it and click on 'Run as administrator' option
  6. Once you get Admin's rights, Windows PowerShell window should show up shortly. Paste this line:
    Get-AppXPackage -AllUsers -Name Microsoft.MicrosoftEdge | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register $($_.InstallLocation)\AppXManifest.xml -Verbose}
    after PS C:\WINDOWS\system32> and hit Enter. Copy and then paste the necessary command and hit 'Enter'

After completing these steps, Microsoft Edge should be DNS Unlocker-free.

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete DNS Unlocker from Mozilla Firefox (FF)

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

  1. Delete suspicious browser extensions
    Launch Mozilla Firefox, and then open menu (click a button at the top right corner). Then, go to Add-ons Extensions. Open browser menu and go to 'Add-ons'
  2. Now, locate DNS Unlocker and other suspicious extensions. Click Remove to eliminate them. Go to 'Extensions' and locate malicious browser add-ons. Hit 'Remove' button to delete each entry
  3. Reset all Mozilla Firefox settings
    Click on the Firefox at the top left corner and then click the question mark. Then, select Troubleshooting Information. Open menu by clicking on the indicated icon and on '?'. Then select 'Troubleshooting Information'.
  4. Reset Firefox to its default state message should appear then. You will see Reset Firefox button. Click this button a few times and finalise DNS Unlocker removal. Hit 'Reset Firefox' button a few times
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete DNS Unlocker from Google Chrome

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

  1. Remove malicious extensions
    Launch Google Chrome, and then open menu (click a button at the top right corner). Then, go to Tools Extensions. Open browser's menu, then click 'Tools' and 'Extensions'
  2. Now, look for DNS Unlocker and other suspicious extensions and then click the trash icon to remove them. Find malicious extensions and click on the Trash bin icon to remove them
  3. Open Chrome menu and go to Settings Manage Search engines under the Search section. Once you open browser's 'Settings', click on 'Manage search engines...' button
  4. In Search Engines..., configure default search engine settings. Remove untrustworthy ones. We advise you to leave only Google or another reputable website of your choice. Remove malicious search sites by clicking 'X'
  5. Reset all Google Chrome settings
    Open menu by clicking the button at the top right corner of Google Chrome, and go to Settings.
  6. Scroll down to find Reset browser settings button. Click on it. When in 'Settings', click Show advanced settings and then find 'Reset browser settings' button. Click on it.
  7. Click Reset to approve this action and finish DNS Unlocker removal. Click 'Reset' to finish the removal process.
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete DNS Unlocker from Safari

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

  1. Delete suspicious browser extensions
    Open Safari web browser and click on Safari in menu at the top left of the screen. Once you do this, select Preferences. Click on 'Safari' and then select 'Preferences'
  2. Here, select Extensions and look for DNS Unlocker or other suspicious entries. Click on the Uninstall button to get rid each of them. Go to 'Extensions' and remove untrustworthy extensions
  3. Reset all Safari settings
    Open Safari browser and click on Safari in menu section at the top left of the screen. Here, select Reset Safari.... Click on 'Safari' and then select 'Reset Safari...'
  4. Now you will see a detailed dialog window filled with reset options. All of those options are usually checked, but you can specify which of them you want to reset. Click the Reset button to complete DNS Unlocker removal process. Select all checkboxes and click 'Reset'
Even if you have completed all the steps above, we still strongly recommend you to scan your computer system with a powerful anti-malware software. It is advisable to do that because an automatic malware removal tool can detect and delete all remains of DNS Unlocker, for instance, its registry keys. The anti-malware program can help you to easily detect and eliminate possibly dangerous software and malicious viruses in an easy way. You can use any of our top-rated malware removal programs: Reimage, Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus or Malwarebytes Anti Malware.

About the author

Ugnius Kiguolis
Ugnius Kiguolis

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Source: https://www.2-spyware.com/remove-dns-unlocker-adware.html

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  • carlie1000

    These ads are annoying! I am surprised that DNS Unlocker virus is not banned.