Browser hijackers like Teoma modify your default homepage and default search engine in every browser installed in your computer (Chrome, Firefox, Internet Explorer, Opera, Safari, Edge…).
Hijacking browsers is a technique used to increase advertising revenues and to manipulate results location of certain websites. Teoma is quite stubborn and usually impossible to remove without the proper tools.
Teoma infiltrates your computer through bundles of software. Therefore if it is installed this also means that many other infections could also be present in your computer. These bundles are available in P2P networks, or in popular download platforms that endorse this kind of install technique.
Even though Teoma presents itself as an useful search engine that will help you find anything you need quickly, the harsh truth is that all it does is to present links from its partners. Partners that, we must remember, could end up being a lot more dangerous than what users tend to believe possible. Teoma makes it clear that they have no responsibility over the content or the links shown in their result page. This is a clear sign that you could end up being guided towards an illegal website. These websites represent a serious threat for your security because it’s possible to be infected with some malicious software just by visiting some of these sites. Cyber-criminals could also try to manipulate you browsing so you end up in websites that can steal your personal data. As you can see, not removing Teoma can expose you to all sorts of threats.
How to remove Teoma ?
Remove Teoma with AdwCleaner
The AdwCleaner tool will scan your computer and web browser for Teoma, browser plugins and registry keys, that may have been installed on your system without your knowledge.
- You can download AdwCleaner utility from the below button :
Download AdwCleaner - Before starting AdwCleaner, close all open programs and internet browsers, then double-click on the file AdwCleaner.exe.
- If Windows prompts you as to whether or not you wish to run AdwCleaner, please allow it to run.
- When the AdwCleaner program will open, click on the Scan button.
- To remove malicious files that were detected in the previous step, please click on the Clean button.
- Please click on the OK button to allow AdwCleaner reboot your computer.
Remove Teoma with MalwareBytes Anti-Malware
Malwarebytes Anti-Malware detects and removes malware like worms, Trojans, rootkits, rogues, spyware, and more. All you have to do is launch Malwarebytes Anti-Malware Free and run a scan. If you want even better protection, consider Malwarebytes Anti-Malware Premium and its instant real-time scanner that automatically prevents malware and websites from infecting your PC.
- Download MalwareBytes Anti-Malware :
Premium Version Free Version (without Real-time protection) - Install MalwareBytes Anti-Malware using the installation wizard.
- Once installed, Malwarebytes Anti-Malware will automatically start and you will see a message stating that you should update the program, and that a scan has never been run on your system. To start a system scan you can click on the Fix Now button.
- Malwarebytes Anti-Malware will now check for updates, and if there are any, you will need to click on the Update Now button.
- Once the program has loaded, select Scan now.
- When the scan is done, you will now be presented with a screen showing you the malware infections that Malwarebytes’ Anti-Malware has detected. To remove the malicious programs that Malwarebytes Anti-malware has found, click on the Quarantine All button, and then click on the Apply Now button.
- When removing the files, Malwarebytes Anti-Malware may require a reboot in order to remove some of them. If it displays a message stating that it needs to reboot your computer, please allow it to do so.
Remove Teoma with ZHPCleaner
ZHPCleaner is a program that searches for and deletes Adware, Toolbars, Potentially Unwanted Programs (PUP), and browser Hijackers from your computer. By using ZHPCleaner you can easily remove many of these types of programs for a better user experience on your computer and while browsing the web.
- If Avast is installed on you computer you have to disable it during the process.
- You can download AdwCleaner utility from the below button :
Download ZHPCleaner - Select ZHPCleaner.exe with right mouse click and Run as Administrator.
- Accept the user agreement.
- Click on the Scanner button.
- After the scan has finished, click on the Repair button.
- Reboot your computer.
Reset default homepage (if necessary)
- Open Google Chrome then go to the three stripes in the right top corner
- Select Settings
- Go to the header: On Startup
- Click on the blue link: Set Pages behind Open a specific page or set of pages
- Remove the actual homepage by clicking the X icon.
- Enter a new homepage of your choice in textbox "Enter Url..."
- Go to the header: Search
- Click on the button: Manage search engines
- Select Google.com from the list, hover over it and click blue button Make Defaults
- Hover over Teoma and click the X to remove it from the list.
- Open Mozilla Firefox and at the top of the Firefox window, click the Firefox button, then select Options
- Click on the General tab.
- Replace the homepage with one of your choice and click on OK.
- Open Internet Explorer
- Click on the gear icon , in the upper right part of your browser, then click again on Internet Options..
- Click on the General tab.
- Replace the homepage with one of your choice, for example: google.com
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