How to remove Check-tl-ver-12-7.top ads pop-ups?

Written by Valdis Koks

Check-tl-ver-12-7.top search hijacker is a sort of malware that squeezes into your PC, and afterwards modifies the browser search engine configurations in your web browser to one which it desires. It also makes different unwanted modifications that may provoke private information leaks, as well as to other malware injection. In this article, you will see the guideline of Check-tl-ver-12-7.top hijacker removal in a couple of options, as well as also the procedure of making your browser just as good as new.

icon hijacker - Do I really need it?

Check-tl-ver-12-7.top Info

Name Check-tl-ver-12-7.top extension
Type Browser hijacker1
Short Description The unwanted software that amends important browser settings without the user’s permission.
Symptoms The Check-tl-ver-12-7.top 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 Check-tl-ver-12-7.top hijacker.

The methods of injection of Check-tl-ver-12-7.top search hijackers are numerous. Most of them belong to the malware dispersing through the malvertising or evil-minded links of different web sites. Sometimes, your personal computer can be contaminated with this virus with the trojan-downloader, which is put into action to distribute numerous other malware. There is a single form of this unwanted program – web browser plugin that might build into any browser which supports the add-on installation2.

You will not likely install this plugin on your own, because their names are quite suspicious, and the functionality is extremely controversial. The “developers” of Check-tl-ver-12-7.top hijacker typically mention that it can save the .doc/.docx documents from the websites already to .pdf format, or to save the whole website on your disk. It is extremely hard to picture if someone can be needed in such operations in 2024, when the Internet access is not time-limited and every PC has the ability to start the needed .docx files at Google Docs.

Nevertheless, besides their uselessness, they can easily be located in the Chrome Web Store. Certainly, virus analysts sound the alarm relating to such spam right into the legit source of browser extensions, asking for the Google reaction – eliminating these extensions from their site. But they are still not hurrying to deal with that security issue.

Icon - Your PC hijacker

Is the Check-tl-ver-12-7.top virus?

At the first sight, you may think that these redirects are only frustrating, but not risky. Because of this reason a great deal of people are just playing for time as opposed to eliminating this malware, getting increasingly more possibilities of being contaminated with numerous other malware, which are a lot more major than Check-tl-ver-12-7.top is.

Besides the modified browser search engine or search results, you may also see various advertisements even on those sites that do not have any ads on it by default. And you can just misclick while closing the advertisement, and start the downloading of an unrecognized file, which can be a malware, or a potentially undesirable program, or perhaps ransomware – whatever the maintainers of this hijacker want.

If your browser is damaged due to the Azorult trojan task, the system can begin malfunctioning quickly – this symptome is one of the most typical in case of trojan injection.

Icon - remove Check-tl-ver-12-7.top hijacker

How to remove Check-tl-ver-12-7.top?

First, let me say several words about prevention the Check-tl-ver-12-7.top virus infiltration. It is very easy to speak about the options of shielding your personal computer from such annoying items as browser hijackers, but it is quite simple to be caught on this bait perhaps even being a professional user. As it was mentioned above, this virus can hide after the eye-catching (at the first sight) promotion, or in packs with various other adware you may get in dozens of ways. However, regardless of the common complexity of the infiltration techniques, it is very easy to avoid the Check-tl-ver-12-7.top hijacker presence 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 Check-tl-ver-12-7.top.

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

  • See to it you have this manual tutorial constantly prepared to make use of.
  • Perform a back-up of every one of your information, including the stored logins, passwords as well as various other qualifications. You must back up your info with a cloud backup service and ensure your data are safeguarded from any kind of sort of loss, even from the most severe infections.
  • Wait till the resilient backup process mores than.

Step 1: Uninstall Check-tl-ver-12-7.top and related software from Windows

Right here is a method in few very easy stages that should 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 Check-tl-ver-12-7.top 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 Check-tl-ver-12-7.top 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 Check-tl-ver-12-7.top. 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 Check-tl-ver-12-7.top 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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