Remove Search.feedvertizus.com (virus)

Search.feedvertizus.com is a PUP that affects your web browsing activities all the time

Search.feedvertizus.com is a website that users might see on Google Chrome, Mozilla Firefox, Safari, Internet Explorer, or another browser after they install a malicious extension Opurie on their device. Once established, the potentially unwanted program alters the settings of all the web browsers and loads background JavaScript^[1] processes in order to analyze and intercept the traffic from the users. In other words, this redirect virus embeds deep within the browser to monetize ad revenue.

The intruder might use several legitimate search engines for the results to be shown to users, for example, Google.com or Bing.com. However, these results will not be organic but instead will be flooded with sponsored links at the top. If you noticed the browser hijack, you should immediately take adequate steps to contain the infection to protect your personal safety and computer security from the installation of malware, personal data leak, or other unwanted consequences.

Feedvertizus changes the browser’s search provider and built-in to http://www.search.feedvertizus.com/v1/hostedsearch?pid=252428&subid965&keyword={searchTerms}

Name	Search.feedvertizus.com
Type	Browser hijacker, redirect virus
Related extension	Opurie, although other potentially unwanted programs or browser extensions might be related to the hijack
Infiltration	Users typically install potentially unwanted programs unintentionally – they either get tricked by an attractive ad online or when dealing with software bundle packages downloaded from third-party sites
Symptoms	Web browser settings are changed and all searchers are directed to various search engines; search results are filled with sponsored links; browser operates slowly, etc.
Potential risks	Money loss, installation of other potentially unwanted programs/malware,
Termination	To get rid of the redirect virus, users are recommended uninstalling all the PUPs, scanning their machines with security software, and resetting all the installed browsers as per the instructions below
Optimization & recovery	Because the PUP creates background processes that load partly obfuscated JavaScript, several system settings or files might result in crashes or system slowdowns post-termination. To avoid such consequences, we advise scanning the machine with Fortect Intego

Potentially unwanted program term defines a vast majority of applications that users did not intend to install but ended doing so anyways. In most cases, deceptive techniques like phishing or intentional hiding of optional components within freeware installers are to blame.

Some PUPs are relatively harmless, but others might load background processes and perform tasks behind users' backs – the operation that closely relates to malware. Unfortunately, Search.feedvertizus.com and all its associated programs belong to the latter category.

Once the unwanted app is installed, the implemented browser modifications can intercept the search queries that are typed into Bing.com or Google.com, and present users with alternative search results based on the typed keywords.

However, this activity is not secure whatsoever, as users might be diverted to dangerous websites, such as phishing, tech support scam, or even malware-laden ones. The virus will also load a large number of ads on all visited websites, and not all of them are safe.

As a result, users might get convinced to spend money on useless programs (such as fake system optimizers like Universal PC Care, Full System Care, Advanced System Repair Pro, etc.), which might also damage their computers instead of fixing them.

Additionally, installing junk on the system will produce more ads on web browsers, disturbing web browsing activities. However, Search.feedvertizus.com is not the only URL that might be related to the hijack – users may also encounter redirects to the following sites:^[2]

startupfraction.com;
go.querymo.com;
opurie.com.

Another reason to remove the infection from the machine is that two security vendors currently detect the particular Search.feedvertizus.com site itself as malicious.^[3] However, to get rid of the hijack, you will have to uninstall Opurie or any other related PUPs.

We recommend checking our manual instructions below and then scanning the device with anti-malware software for full PUP removal, as there might be other PUPs that are hiding on the system. Additionally, because the unwanted app loads background processes and stores cookies, we highly advise you to reset all the installed browsers. Finally, experts recommend running a scan with Fortect Intego to repair the damage done by the virus.

Third-party sites often bundle programs into a single package – be cautious when downloading freeware

As previously mentioned, some potentially unwanted programs might be pretty harmless, while others might be extremely intrusive with traffic interception, ad replacement, and other background processes, which might jeopardize the online safety of the end-user. Regardless of the activities performed on the system, users should avoid PUPs in the first place. However, software bundling allowed unwanted apps like adware and browser hijackers to spread to millions of users' computers without being noticed by them.

Unfortunately, many lack the IT knowledge to understand that their browsers were hijacked and that the traffic is being intercepted, ultimately changing the way users browse and view websites online. Thus, it is important to learn how to stay safe online, and the first step is watching the installation process of third-party programs carefully:

if possible, download the app from the official source instead of relying on sites like download.com or filehippo.com;
always opt for Advanced/Custom installation settings instead of Recommended/Quick ones once prompted;
remove all markings from the pre-ticked boxes, do not miss the fine print, check if ToS/Privacy Policy is available, don't get misled by deceptively placed buttons;
read the installation instructions carefully (sometimes pressing “Cancel” is what would save you from the installation if junkware).

Finally, security experts^[4] highly advise users to install security software that is capable of detecting and preventing the installation of most PUPs.

Get rid of Search.feedvertizus.com virus quickly

The proper PUP removal process depends on many factors, including IT knowledge, the installed apps, system configuration, browser settings, and much more. As a general rule, we recommend following the manual removal instructions below and uninstalling everything that looks suspicious (toolbars, system optimizers, media players, etc.). Nevertheless, if you do not want to touch the installation list, you can always remove Search.feedvertizus.com virus with the help of security software that specializes in PUPs.

Once you get rid of the intruder and all the associated apps, you should also ensure your browser reset. This will guarantee that loaded scripts and cookies are deleted, and your traffic will no longer be intercepted by altered settings. For that, check the detailed instructions below.

Uninstall from Windows

Uninstall from Windows 10/8:

Type Control Panel into the Windows search box and open the result.
Under Programs, select Uninstall a program.

Uninstall from Windows 7/XP:

Click on Windows Start > Control Panel (Windows XP users should click on Add/Remove Programs).
In Control Panel, select Programs > Uninstall a program.

Remove the unwanted program:

In the Programs and Features window, look for any recently installed suspicious entries, select them, and click Uninstall.
If User Account Control appears, click Yes to confirm, then complete the removal.

Delete from macOS

Remove the unwanted application:

From the menu bar, select Go > Applications.
In the Applications folder, look for any suspicious entries, then drag them to Trash (or right-click and pick Move to Trash).

Delete leftover files and folders:

Select Go > Go to Folder.
Enter /Library/Application Support and remove any suspicious folders related to the unwanted program.
Repeat the same check in the /Library/LaunchAgents and /Library/LaunchDaemons folders, deleting any suspicious entries.
Finally, empty the Trash to permanently remove the leftovers.

Remove from Microsoft Edge

Delete unwanted extensions from MS Edge:

Select Menu (three horizontal dots at the top-right of the browser window) and pick Extensions.
From the list, pick the extension and click on the Gear icon.
Click Remove.

Clear cookies and other browser data:

Click on the Menu (three horizontal dots at the top-right of the browser window) and select Settings > Privacy, search, and services..
Under Clear browsing data, pick Choose what to clear.
Select Cookies and other site data and Cached images and files. (apart from passwords, although you might want to include Media licenses as well, if applicable) and click on Clear.

Restore new tab and homepage settings:

Click the menu icon and choose Settings.
Then find On startup section.
Click Remove next to any suspicious startup page.

Reset MS Edge if the above steps did not work:

Press on Ctrl + Shift + Esc to open Task Manager.
Click on More details arrow at the bottom of the window.
Select Details tab.
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.

Instructions for Chromium-based Edge

Delete extensions from MS Edge (Chromium):

Open Edge and click select Settings > Extensions.
Delete unwanted extensions by clicking Remove.

Clear cache and site data:

Click on Menu and go to Settings.
Select Privacy, search and services.
Under Clear browsing data, pick Choose what to clear.
Under Time range, pick All time.
Select Clear now.

Reset Chromium-based MS Edge:

Click on Menu and select Settings.
On the left side, pick Reset settings.
Select Restore settings to their default values.
Confirm with Reset.
This will disable extensions and reset startup pages but will not delete bookmarks, saved passwords, or browsing history.

Remove from Mozilla Firefox (FF)

Remove dangerous extensions:

Open Mozilla Firefox browser and click on the Menu (three horizontal lines at the top-right of the window).
Select Add-ons.
In here, select the unwanted extension and click Remove.

Reset the homepage:

Click three horizontal lines at the top right corner to open the menu.
Choose Settings.
Under Home, set your preferred homepage and new tab settings.

Clear cookies and site data:

Click Menu and pick Settings.
Go to Privacy & Security section.
Scroll down to locate Cookies and Site Data.
Click on Clear Data...
Select Cookies and Site Data and Temporary cached files and pages, then click Clear.

Reset Mozilla Firefox

If clearing the browser as explained above did not help, reset Mozilla Firefox:

Open Mozilla Firefox browser and click the Menu.
Go to Help and then choose Troubleshooting Information.
Under Give Firefox a tune up section, click on Refresh Firefox...
Once the pop-up shows up, confirm the action by pressing on Refresh Firefox.

Remove from Google Chrome

Delete malicious extensions from Google Chrome:

Open Google Chrome, click on the Menu (three vertical dots at the top-right corner) and select More tools > Extensions.
In the newly opened window, you will see all the installed extensions. Uninstall all suspicious extensions related to the unwanted program by clicking Remove.

Clear cache and web data from Chrome:

Click on Menu and pick Settings.
Under Privacy and security, select Clear browsing data.
Select Browsing history, Cookies and other site data, as well as Cached images and files.
Click Clear data.

Change your homepage:

Click menu and choose Settings.
Look for a suspicious site in the On startup section.
Click on Open a specific or set of pages and click on three dots to find the Remove option.

Reset Google Chrome:

If the previous methods did not help you, reset Google Chrome to eliminate all the unwanted components:

Click on Menu and select Settings.
In the Settings, scroll down and click Advanced.
Scroll down and locate Reset and clean up section.
Now click Restore settings to their original defaults.
Confirm with Reset settings.

Delete from Safari

Remove dangerous extensions:

Open Safari, click Safari in the menu at the top-left of the screen, and select Preferences.
Go to the Extensions tab, look for any suspicious entries, and click Uninstall to remove them.

Clear history and website data:

Click Safari in the menu and pick Clear History.
Set Clear to all history and confirm with Clear History.

Reset Safari:

Click Safari in the menu and select Preferences > Advanced.
Enable Show Develop menu in menu bar.
From the menu bar, click Develop and select Empty Caches.

How to remove Search.feedvertizus.com

Search.feedvertizus.com is a PUP that affects your web browsing activities all the time

Third-party sites often bundle programs into a single package – be cautious when downloading freeware