Coding Captcha virus hijacks your browsers in order to show altered search results

If suddenly the browser you are using started behaving strangely, for example, your homepage or search engine has changed, chances are that you downloaded a browser hijacker.[1] Coding Captcha virus is one of these nasty potentially unwanted programs, and you should not hesitate to remove it from your computer.
The browser hijacker can interfere with normal computer use. As soon as this program successfully enters the system, it changes the browser settings. It can access all browsers (Chrome, Internet Explorer, Firefox, etc.) and may change the default homepage or search engine, install a new add-on or toolbar on the browser or even redirect to various unfamiliar websites every time the victim tries to search for something on the internet.
Worst of all, that doesn't end there.[2] This annoying piece of software is capable of displaying a variety of pop-up ads, banners, and other promotional content on your screen. These advertisements can be difficult to remove and may slow down your browser.
Usually, websites that appear in ads or to which the user is redirected are targeted by hackers. They often place their viruses there. As a result, if you start clicking on these links, you might get a full bouquet of viruses. And then you will have to eliminate not one but several problems.
In addition, potentially unwanted programs often like to track browsing-related user information. The data collected by such programs may include IP addresses, search results, etc.
Of course, browser hijackers are not as dangerous as trojans, ransomware, or other serious viruses but they are still quite annoying and may cause privacy issues or the installation of other PUP. So, if you want to get rid of unwanted ads and redirects and avoid tracking, you should remove Coding Captcha virus from your system as soon as possible.
| Name | Coding Captcha virus |
|---|---|
| Type | Browser hijacker |
| Distribution | Deceptive ads, software bundle packages, fake update prompts |
| Symptoms | Homepage and new tab address altered; a customized search engine is appended to the homepage; altered search provider and search results, etc. |
| Risks | Installation of other potentially unwanted programs, privacy issues |
| Removal | You can uninstall potentially unwanted programs by following the manual guide below or by scanning the computer with anti-malware software |
| Optional steps | Computer infections can cause significant damage to system files or disrupt normal settings. To revert these changes and remediate the OS, perform a full system scan with FortectIntego repair |
If you are still wondering how this browser hijacker entered your computer, the answer is quite simple. Such software uses stealthy methods: deceptive advertisements, fake updates, and so on. But in most cases, potentially unwanted programs use the bundling method to spread successfully.
This means that when you downloaded an application from an untrusted source or tried to download freeware, you have also installed a potentially unwanted application. To avoid this, you should always use the Advanced installation method. Then just uncheck the unwanted add-ons and you won't have any problems with them.
Of course, we do not recommend downloading anything from unreliable web pages[3] at all. By installing strange applications, various games cracks, etc., you always run the risk of infecting the computer with potentially unwanted programs or even much more serious cyber threats.
How to get rid of the potentially unwanted program
But if the virus is already on your computer, then all that remains is to get rid of it. The easiest way to remove Coding Captcha virus is by performing a scan with security software, such as SpyHunterCombo Cleaner. It is a perfect tool to deal with other, more serious security problems as well. If you update the software often and scan the system once or twice a week, you can be sure that your computer will be protected from ransomware, trojans, and other more severe cyber threats.
Of course, if you don't want to rely on a powerful antivirus program, manual elimination is also possible, but it will take longer. Here are instructions for 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 the suspicious plugins that might be related to the unwanted program by clicking Remove.

We recommend clear cache and web data from your browser too because the simple removal might be not enough. If you still experiencing ads or annoying redirects. The easiest way to do so is by employing FortectIntego – a useful repair tool that will fix all system issues. But the manual method is also possible:
- 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.

After that, you should change the homepage to previous one:
- Click the 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.
If these methods did not help you, try to reset Google Chrome to eliminate all the unwanted components. Sometimes this is the only way that can help get rid of the unwanted changes on your browser as pieces of the browser hijacker may be hidden. To reset the Chrome browser you should follow these steps:
- 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.

We hope that our explanations have helped you to get rid of the potentially unwanted program. If you are using another browser, then you will find instructions on how to delete the browser hijacker below.
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.

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.

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