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Backrocklondon Virus

Parasite may reinstall itself multiple times if you don't delete its core files. We recommend downloading SpyHunter to scan for malicious programs installed with it. This may save you hours and cut down your time to about 15 minutes. 

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Backrocklondon is a non-malicious app of the browser hijacker category that can modify the settings of your Chrome, Firefox, Edge or Safari browser and fill your screen with ads. In most cases, Backrocklondon will install a search engine of its own and will replace the homepage domain with a sponsored one.


The Virus will display pop up ads and messages

You most probably came across this post because this browser hijacker variant has hijacked your default web browser and now you are unable to surf the web in peace. If this is the case, at the end of the article, you will find a removal guide and a trusted professional removal tool that will help you uninstall Backrocklondon and remove its unwanted changes. But first, let’s tell you a few more words about this software and its capabilities.

The Backrocklondon Virus

A piece such as the Backrocklondon Virus may install a search engine of its own and may replace the homepage URL with a sponsored one without asking for approval. As a result, the Backrocklondon Virus will most likely automatically get you redirected to a pre-set domain or a sponsored search result.

A browser hijacker is a term that typically sounds as scary as a Trojan horse, ransomware or some dreadful virus. In reality, however, this term applies to software that is designed to target users with lots of ads and sponsored redirects. Generally, a browser hijacker is not intended to do harm to a computer. For the most part, this software can only spam the main web browser’s screen with pay-per-click messages. However, a lot of web users who end up with such a browser hijacker in their system may not be able to comfortably put up with the overwhelming number of pop-ups, banners, new tabs and auto-redirects that they may be exposed to. This is one of the reasons why they consider apps like Backrocklondon as potentially unwanted and seek for ways to uninstall them from their system as soon as possible.

And when such redirects take place in the web browser, you may naturally face difficulties to browse the web normally and navigate to the pages you actually want to visit. Besides, when auto-redirects happen, the risk of clicking on a misleading link or landing on a website that contains questionable content is always present since you have no control over the pages you land on. For this reason, it is a good idea to avoid interaction with the content that programs like Backrocklondon display in order to prevent a possible encounter with potential carriers of viruses and malware such as the infamous ransomware and Trojans.

Unfortunately, staying away from the constantly popping up Backrocklondon ads and links may be a difficult task considering that the browser hijacker is software designed to aggressively promote dozens of them all over the screen. That’s why the most effective way to deal with all those random commercial messages and links is to permanently remove their source. If you don’t know where to start, we suggest you take a look at the instructions in the removal guide that we have prepared for you below. It contains detailed steps on how to locate Backrocklondon and safely delete its components from your Windows system.


Name Backrocklondon
Type Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms  You may experience auto-redirects to sites full of aggressive pop-up ads every time you start a new browsing session.
Distribution Method Typically, most Browser Hijackers get distributed in a bundle with other free apps, browser add-ons, and click-bait ads.
Detection Tool

Remove Backrocklondon Virus

If you have a Windows virus, continue with the guide below.

If you have a Mac virus, please use our How to remove Ads on Mac guide.

If you have an Android virus, please use our Android Malware Removal guide.

If you have an iPhone virus, please use our iPhone Virus Removal guide


Some of the steps will likely require you to exit the page. Bookmark it for later reference.

Reboot in Safe Mode (use this guide if you don’t know how to do it).



We get asked this a lot, so we are putting it here: Removing parasite manually may take hours and damage your system in the process. We recommend downloading SpyHunter to see if it can detect parasite files for you.

Press CTRL + SHIFT + ESC at the same time and go to the Processes Tab (the “Details” Tab on Win 8 and 10). Try to determine which processes are dangerous. 


Right click on each of them and select Open File Location. Then scan the files with our free online virus scanner:

Drag and Drop Files Here to Scan
Maximum file size: 128MB.

This scanner is free and will always remain free for our website's users. You can find its full-page version at:

Scan Results

Virus Scanner Result

After you open their folder, end the processes that are infected, then delete their folders. 

Note: If you are sure something is part of the infection – delete it, even if the scanner doesn’t flag it. No anti-virus program can detect all infections. 


Hold together the Start Key and R. Type appwiz.cpl –> OK.


You are now in the Control Panel. Look for suspicious entries. Uninstall it/them.

Type msconfig in the search field and hit enter. A window will pop-up:


Startup —> Uncheck entries that have “Unknown” as Manufacturer or otherwise look suspicious.


To remove parasite on your own, you may have to meddle with system files and registries. If you were to do this, you need to be extremely careful, because you may damage your system.

If you want to avoid the risk, we recommend downloading SpyHunter
a professional malware removal tool.

More information on SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy.

Hold the Start Key and R –  copy + paste the following and click OK:

notepad %windir%/system32/Drivers/etc/hosts

A new file will open. If you are hacked, there will be a bunch of other IPs connected to you at the bottom. Look at the image below:

hosts_opt (1)

If there are suspicious IPs below “Localhost” – write to us in the comments.

Open the start menu and search for Network Connections (On Windows 10 you just write it after clicking the Windows button), press enter.

  1. Right-click on the Network Adapter you are using —> Properties —> Internet Protocol Version 4 (ICP/IP), click  Properties.
  2. The DNS line should be set to Obtain DNS server automatically. If it is not, set it yourself.
  3. Click on Advanced —> the DNS tab. Remove everything here (if there is something) —> OK.



  • After you complete this step, the threat will be gone from your browsers. Finish the next step as well or it may reappear on a system reboot.

Right click on the browser’s shortcut —> Properties.

NOTE: We are showing Google Chrome, but you can do this for Firefox and IE (or Edge).


Properties —–> Shortcut. In Target, remove everything after .exe.

ie9-10_512x512  Remove Backrocklondon from Internet Explorer:

Open IE, click  IE GEAR —–> Manage Add-ons.

pic 3

Find the threat —> Disable. Go to IE GEAR —–> Internet Options —> change the URL to whatever you use (if hijacked) —> Apply.

firefox-512 Remove Backrocklondon from Firefox:

Open Firefoxclick  mozilla menu  ——-> Add-ons —-> Extensions.

pic 6

Find the adware/malware —> Remove.
chrome-logo-transparent-backgroundRemove Backrocklondon from Chrome:

Close Chrome. Navigate to:

 C:/Users/!!!!USER NAME!!!!/AppData/Local/Google/Chrome/User Data. There is a Folder called “Default” inside:

Rename the Folder to Backup Default

Rename it to Backup Default. Restart Chrome.


Type Regedit in the windows search field and press Enter.

Inside, press CTRL and F together and type the threat’s Name. Right click and delete any entries you find with a similar name. If they don’t show up this way, go manually to these directories and delete/uninstall them:

  • HKEY_CURRENT_USER—-Software—–Random Directory. It could be any one of them – ask us if you can’t discern which ones are malicious.
    HKEY_CURRENT_USER—-Software—Microsoft—-Windows—CurrentVersion—Run– Random
    HKEY_CURRENT_USER—-Software—Microsoft—Internet Explorer—-Main—- Random

If the guide doesn’t help, download the anti-virus program we recommended or try our free online virus scanner. Also, you can always ask us in the comments for help!

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