What is Coronaborealis?

Coronaborealis – a browser extension that comes without user consent. Coronaborealis is not a virus, but it is malware. After penetration into the PC, it starts to display a ton of unnecessary advertising with different content (banners, coupons, links to ad sites, and so on). Coronaborealis promises to help the user to save money. Coronaborealis shows the most “best” offer. In fact, these offers are not valid. Coronaborealis created in order to allow users to spend money on nothing. Coronaborealis changes the homepage. It can add a toolbar that is difficult to hide. Coronaborealis displays ads constantly during your browsing. Coronaborealis can also transfer your personal data to third parties. This program increases the traffic and reduces the performance of your computer. If you find Coronaborealis on your PC, then you need to remove it urgently.

How Coronaborealis gets on your PC?

Malicious software penetrate to computer bundled with free programs. Coronaborealis comes on a computer without consent of the user and can cause irreparable damage to your computer. Most often, the user can prevent the penetration of such programs on their own. For this, it is necessary to follow closely the installation process and not to rush. Read the user agreement, do not agree to install suspicious software. Choose advanced or full installation type. Read reviews about the programs. You can also use special programs that will help you protect your PC. If you have found Coronaborealis, use our instructions to remove it.

How to remove Coronaborealis from your computer?

To uninstall Coronaborealis remove it from Control Panel, then delete all files and regkeys.

In our view, there are 3 products that potentially have Coronaborealis in their database. You can try to use them for removing Coronaborealis.

Recommended Solution:

Norton is a powerful removal tool. It can remove all instances of newest viruses, similar to Coronaborealis – files, folders, registry keys.

 

Download Norton*Trial version of Norton provides detection of computer viruses for FREE. To remove malware, you have to purchase the full version of Norton.

Alternative Solution:

Norton Antivirus – detects files, registry values and folders of viruses that show the same behavior as Coronaborealis.

 

Download Norton
 

You can try both of these products to remove Coronaborealis

Or uninstall Coronaborealis manually.

Step 1: Remove Coronaborealis from Control Panel

Windows XP:

1. Click Start.
2. Control Panel.
3. Then click Add or Remove Programs.
4. Find Coronaborealis.
5. Click Uninstall.

Learn more about uninstallation of programs in Windows XP.

Windows 7/Windows Vista:

1. Click Start.
2. Then Control Panel.
3. Click Uninstall a Program.
4. Find Coronaborealis and click Uninstall.

Learn more about uninstallation of programs in Windows 7.

Windows 8/Windows 8.1:

1. Open the Menu.
2. Click Search.
3. After that click Apps.
4. Then Control Panel.
5. Then as in Windows 7, click Uninstall a Program under Programs.
6. Find Coronaborealis, select it and click Uninstall.

Learn more about uninstallation of programs in Windows 8 (8.1).

Windows 10:

1. Click on the Start button (or press the Windows key) to open the Start menu, click on the Settings at the top.
2. Click on App & features on the left menu.
3. On the right side, locate Coronaborealis and click it, then click on the Uninstall button.
4. Click on Uninstall to confirm.

Learn more about uninstallation of programs in Windows 10

Note: If you can’t find required program, sort programs by date in Control panel and search for last installed programs.

After that remove Coronaborealis from your browser.

Step 2: Remove Coronaborealis from browsers

Google Chrome:

1. Open Google Chrome
2. Push Alt + F.
3. Click Tools.
4. Choose Extensions.
5. Find Coronaborealis.
6. Click the trash can icon to remove it.

Learn more about removing extensions from Chrome.

Mozilla Firefox:

1. Open Firefox.
2. Push Shift + Ctrl + A.
3. Choose Coronaborealis.
4. Click Disable or Remove button.

Learn more about removing extensions from Firefox.

Internet Explorer:

1. Open IE.
2. Push Alt + T.
3. Click Manage Add-ons.
4. Select Toolbars and Extensions.
5. Click Disable Coronaborealis.
6. Click More information link in the left-bottom corner.
7. Click Remove button.
8. If this button is grayed out – perform alternative steps.

Learn more about removing extensions from IE.

Step 3: Remove following files and folders of Coronaborealis:

Remove following registry entries:

no information

Remove following files:

no information

Remove following folders

no information

Written by Rami Douafi