Protectusonline.xyz Ads Removal. How to stop pop-up?

Written by Valdis Koks

Protectusonline.xyz search hijacker is a type of virus that injects into your personal computer, and afterwards switches the browser search engine configurations in your browser to one which it desires. It likewise makes different undesirable changes that may trigger personal data leakages, as well as to other malware penetration. In this article, you will see the manual of Protectusonline.xyz hijacker elimination in a couple of techniques, as well as additionally the procedure of making your web browser like new.

icon hijacker - Do I really need it?

Protectusonline.xyz Info

Name Protectusonline.xyz extension
Type Browser hijacker1
Short Description The unwanted software that amends important browser settings without the user’s permission.
Symptoms The Protectusonline.xyz hijacker replaces the browser parameters set by the users and replaces these settings with its own values.
Distribution Method Bundling with Freeware or Shareware, misleading pop-up ads produced by adware.
Detection Tool Inspect If Your System Has Been Affected by the Protectusonline.xyz hijacker.

The ways of injection of Protectusonline.xyz search hijackers are various. The majority of them come from the malware dispersing with the malvertising or evil-minded links of various websites. In some cases, your computer may be infected with this virus through the trojan-downloader, which is put to use to disperse different other malware. There is a solitary kind of this undesirable program – browser plugin that can build right into any type of browser which supports the add-on installation2.

You will not likely add this plugin on your own, since their names are very dubious, and also the usefulness is really controversial. The “creators” of Protectusonline.xyz hijacker normally specify that it can save the .doc/.docx documents from the web pages already to .pdf format, or to download the whole site on your disk. It is really hard to picture if somebody may be needed in such functions in 2023, when the Internet access is not time-limited as well as every PC has the ability to start the needed .docx documents at Google Docs.

Nonetheless, besides their uselessness, they may easily be discovered in the Chrome Web Store. Certainly, virus experts sound the alarm concerning such spam right into the legitimate source of web browser extensions, asking for the Google response – getting rid of these extensions from their place. However, they are still not hurrying to repair that security problem.

Icon - Your PC hijacker

Is the Protectusonline.xyz virus?

At the first sight, you may believe that these redirects are just aggravating, but not hazardous. Due to this reason a lot of people are just playing for time instead of removing this malware, getting more and more possibilities of being contaminated with different other malware, which are a lot more serious than Protectusonline.xyz is.

Besides the modified search engine or search engine result, you can also see various advertisements even on those websites that do not have any kind of advertisements on it by default. And you may easily misclick while shutting off the ad, and initiate the downloading of an unrecognized file, which may be a malware, or a potentially unwanted program, or perhaps ransomware – whatever the maintainers of this hijacker want.

If your browser is corrupted because of the Azorult trojan task, the system may start malfunctioning quickly – this symptome is among the most usual in case of trojan infiltration.

Icon - remove Protectusonline.xyz hijacker

How to remove Protectusonline.xyz?

First, let me say several words about prevention the Protectusonline.xyz virus infiltration. It is really easy to discuss the techniques of securing your computer from such irritating items as browser hijackers, but it is quite easy to be caught on this bait even being a qualified user. As it was pointed out above, this malware may hide after the attractive (at the first sight) ad, or in packs with various other adware you may get in dozens of methods. But regardless of the common complexity of the penetration methods, it is very simple to stay away from the Protectusonline.xyz hijacker appearance in your system:

  • Do not follow the dubious links;
  • Restrict the usage of pseudo-free software (one which is offered as free, but has an additional unwanted programs in its pack);
  • Leave the habit of clicking advertisements on the web. If you need to buy something, it is better to google it;
  • Avoid downloading the files from dubious sources, like forums or file sharing websites.

Preparation before removing Protectusonline.xyz.

Before starting the actual uninstall procedure, we recommend that you do the following introductory milestones.

  • Make certain you have this manual tutorial constantly prepared to make use of.
  • Perform a back-up of every one of your information, including the saved logins, passwords and other qualifications. You should support your info with a cloud back-up service and also make sure your data are safeguarded from any kind of sort of loss, even from one of the most severe infections.
  • Wait until the long-lasting back-up procedure mores than.

Step 1: Uninstall Protectusonline.xyz and related software from Windows

Here is a method in couple of very easy steps that ought to be able to uninstall most applications. Either you use Windows 10, 8, 7, Vista or XP, these milestones will work well. Moving the app or its folder to the Trash can be a very wrong idea. In case you do that, remnants of the app may remain, and that can cause the unstable performance of your system, malfunctions with the file type associations and other unpleasant behavior. The effective solution to get an app off your device is to remove it manually. To do that:

1. Keep holding the Windows Logo Button and “R” on your keyboard. A Pop-up window will soon arrive.

Windows keyboard R

2. In the field that appeared, type in “appwiz.cpl” -1  and choose OK – 2.

Run appwiz.cpl

 

3. This will open a window with all the apps available on the device. Choose the app that you want to get rid of, then choose “Uninstall

Follow the steps above and you will successfully get rid of most unwanted apps.

Step 2: Get rid of Protectusonline.xyz from all your available browsers.

Mozilla FirefoxGoogle ChromeInternet ExplorerMicrosoft Edge

1. Launch Mozilla Firefox. Go to its menu window

2. Choose the “Add-ons” icon in the menu.

3. Find the unwanted extension and select “Remove

Mozilla Firefox Add-ons Remove

4. Upon deleting the extension, reload Mozilla Firefox, closing it with the help of a red “X” button in the upper right corner and start it again.

1. Launch Google Chrome and go to its drop menu

Google Chrome drop menu click

2. Click on “Tools” and then in the extended menu select “Extensions

Google Chrome Tools select Extensions

3. In the “Extensions” menu find the unwanted extension and apply the “Remove” button related to it.

Google Chrome Extensions Remove

4. As soon as the extension is deleted, reload Google Chrome by closing it by means of the red “X” button at the top right corner and launch it again.

1. Launch Internet Explorer

2. Click on the gear icon marked ‘Tools’ to open the drop menu and choose ‘Manage Add-ons’

Manage-add-ons

3. In the “Manage Add-ons” window, locate the extension you want to delete and then click “Remove”. A pop-up window will come up to inform you that you are about to delete the selected extension, and some more add-ons might be disabled as well. Leave all the boxes checked, and choose “Remove”.

Internet Explorer extension removal

4. Once the unwanted extension is deleted, reload Internet Explorer by shutting it down from the red “X” button located at the top right corner and launch it again.

1. Launch Edge

2. Access the drop menu by clicking on the icon at the top right corner.

3. From the drop menu choose “Extensions”.

Microsoft Edge menu Extensions

4. Locate the suspected dangerous extension you want to delete and then click on the Remove button.

Microsoft Edge Extensions Remove

Step 3: Clean any registries that could be added by Protectusonline.xyz on your device.

The usually attacked registries of Windows machines are the following:

  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce

You can access them by going to the Windows registry editor and getting rid of any values added by Protectusonline.xyz. Follow the steps below:

  1. Start the Run Window command once again, type “regedit” and click OK.Window command regedit
  2. As soon as you open it, you can freely go to the Run and RunOnce keys, whose locations are displayed above.Window command Run and RunOnce keys
  3. You can delete the value of the virus by right-clicking on it and deleting it.Window command regedit delete the value virus

Tip: To locate a virus-created value, you can right-click on it and select “Modify” to find which file it is set to run. If this is the malware file location, delete the value.

Step 4: Scan for Protectusonline.xyz with Loaris Trojan Remover

1. Click on the “Download” button to proceed to Loaris Trojan Remover download.

It is recommended to run a scan before purchasing the full version of the software to make sure that the current version of the malware can be detected by Trojan Remover. Click on the corresponding links to check License AgreementPrivacy Policy.

2. Click “Install” to start.

Loaris Trojan Remover Install

There were 4 scan types suggested:

  • Standard Scan.
  • Full Scan.
  • Custom Scan.
  • Removable Scan.

 

3. After the installed has finished, click on the ‘Scan’ tab. Click on ‘Full Scan’.

Loaris Trojan Remover Full Scan

4. Once the scanning is started, Loaris will initiate the thorough analysis of your device and may soon identify specific threats currently slowing down the performance of your system. Make sure to wait until the scanning is completed to let the software fully evaluate the safety of your workstation.

Loaris Trojan Remover - scan in process

5. After Loaris Trojan Remover has finished scanning your PC for any files of the associated threat and found them, you can try to get them removed automatically and permanently by clicking on the ‘Apply’ button. There were options to move the files to quarantine, ignore or delete them.

Loaris Trojan Remover - show viruses

If any threats have been removed, it is highly recommended to restart your PC.

 

  1. About browser hijackers on Wikipedia
  2. Possible danger of free browser extensions

About the author

Valdis Koks

Security engineer, reverse engineering and memory forensics

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