Browser Redirect

How to Remove “Virus” (Dec.2017 Update)

The following passages will give you an elaborate description for an irritating browser hijacker known as “Virus”. It may result in the total modification of the appearance and behavior of all your browser apps. Among the results of its actions might be the unexpected redirecting to various online locations; the constant production of pop-up and other ads whatever browsing app you use – Chrome, Firefox, or Explorer; and also the unauthorized substitution of your usual homepage and search engine. All the other details of this browser hijacker you can find in the text below. “Virus”

When talking about browser hijackers, it is extremely important to say that these products may only affect your browser apps, and have nothing to do with any known sorts of malicious software. These programs are exclusively marketing driven. And all the changes that they may introduce might be explained by the fact that their developers have been paid to promote a particular web page, search engine, product, homepage or service. Software like this is legal and could be regarded as ad-broadcasting. Adware also falls into this same category.

What distinguishes from a kind of a malicious program:

The most common viruses like the ones based on Trojans or Ransomware, tend to do something really harmful once installed on your device. Several of them can encrypt data, whereas others can destroy files or format all your drives. In order to make the effects of these viruses disappear, you need to pay a ransom. In the case of Trojans – some of them target data, others – the entire database of info about you. They could be super subtle and totally unnoticeable. On the contrary – is not like that. Oftentimes it may check your latest search requests online and adjust the generation of ads to your recent interests and searches. This may at first appear to be rather intrusive; however, research like this may even come in handy to you. Sometimes you will get the best offers on products or services that you have been researching and wanted to buy. Yet, some of the users consider this type of research into your interests very controversial, and are scared that some pop-ups may in fact lead to infected web locations. For that reason, browser hijackers are generally categorized as potentially unwanted programs.

Potential ways of catching “Virus”(and other versions of browser hijackers):

You are likely to come across a browser hijacker nearly anywhere on the web (found as components of torrents or incorporated into web pages). They might get distributed via spam or online advertisements, for example, too. The most common source, though, is a free program bundle available on the Internet. As you may expect, a bundle is in reality several different programs bundled and spread as a whole. Inside it there may be games and various apps, Adware-like programs, hijackers and lots of other versions of software. Simply bear in mind that downloading a bundle is not the real cause for a cyber-infection. The following paragraph explains to you how to install bundles in a correct way and save yourself and your device from the possible annoyance caused by these ad-producing programs such as 

How to install a program bundle correctly and not catch any hijacker possibly lurking inside it:

If you follow the tips below, you are not likely to ever be affected by or any other program like it. You will see the installation options immediately after the installation wizard appears. Search for the Advanced (often also labeled as Custom or Customized) one. You must use only this option to complete the process. Make sure that you avoid all other installation features and options. They may have different names like Quick, Default, Automatic or Recommended. If you use them, you will have no choice of what to leave out and what to put into your device. Here is some more prevention advice we can offer:

  • Stay away from every possible source of hijackers;
  • Make certain that your OS functions properly and is up-to-date. Make sure to install any updates manually;
  • Always use a good anti-virus program. If you don’t have one, buy one. Some of them might warn you about sources of ad-generating programs which might possible be dangerous;
  • See whether your Firewall functions well. If this is not the case, update it or enable it. Oftentimes it could block some of the possible infections;
  • Keep in mind that you should be careful with what you interact with online. Make the effort of creating healthy browsing habits.

If the contamination has already occurred, we suggest that you should follow the steps of our Removal Guide right below.

Source:’s instructions how to remove “Virus” Removal

Before you begin completing the steps from the following guide, we advise you to place a bookmark on this page or have it opened on a separate device since some of the following steps will require you to close your browser.

Enter Safe Mode. If you don’t know how to do it, use this guide.


Open the Task Manger by pressing Ctrl+Shift+Esc. Go to the processes/details Tab and take a look at the resulting list. If you see a process with the name of the unwanted program or looks shady, right-click on it and select Open File Location. If you believe it is part of the infection, delete the files.


Use the Winkey+R key combination to open the Run window and in the search field type appwiz.cpl. Hit Enter and in the resulting list, look for recently installed programs that look potentially unwanted. If you find anything – uninstall it.


Re-open Run and this tie type msconfig. Hit Enter again and in the resulting window, go to the Startup tab. See if there are any shady programs there and if anything looks suspicious uncheck it and then select OK.

In the Start Menu search field, copy-paste the following line: notepad %windir%/system32/Drivers/etc/hosts . Open the first result and look at the bottom of the file where it says “Localhost”. If there are any IP addresses below that, tell us what they are in the comments since they might be coming from the unwanted software.


Type Network Connections in the Windows search field and click on the first result. Right-click on the adapter that you are using at the moment and go to Properties > Internet Protocol Version 4 (TCP/IP) > Properties.

If the DNS line is not set to Obtain DNS server automatically, make sure to check that option.

Now go to Advanced > DNS tab and remove everything in DNS server addresses, in order of use.


Right-click on your browser’s icon and select Properties. Delete everything in Target that is after .exe”.

For Chrome users

Close Chrome and go to this folder: C:/Users/*Your username*/AppData/Local/Google/Chrome/User Data. Change the name of the Default folder to Backup Default. Re-open Chrome.

For Firefox users

Open Firefox and click on the Main Menu > Add-ons > Extensions. If you see anything suspicious there, remove it.

For IE users

When you open the browser, go to Tools > Manage Ad-ons and remove the unwanted software if you see it there. Next, go to Tools > Internet options and change the homepage URL to whatever you are normally using.


Open Run (Winkey+R), type Regedit and click on OK. Next, press Ctrl+F and type the malware name. Hit Enter and delete everything that gets found.

If there are no results from the search, manually visit those folders in the Registry Editor.

  • HKEY_CURRENT_USER/Software/Microsoft/Windows/CurrentVersion/Run
  • HKEY_CURRENT_USER/Software/Microsoft/Internet Explorer/Main

If you find there any suspicious keys that have names with a lot of random letters and numbers, delete them or if you are not sure, tell us in the comments what you saw.

About the author

Adrian Bitterson

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