What is Cubbie Web Search?
Your browser keeps redirecting your searches through something called Cubbie or a Cubbie-branded search engine — your homepage changed, your new tab page changed, and every search you run goes somewhere you never set as your default. Read this article right now to understand what’s doing this and how to make it stop, then follow the removal guide at the bottom immediately.
Cubbie Web Search is a fake search engine promoted by a browser hijacker — a type of malware that installs itself as a rogue browser extension or application and takes over your browser settings without your permission. Like all fake search engines of this type, Cubbie cannot generate its own search results — it simply acts as a middleman that routes all your queries through its own infrastructure first, injecting sponsored links, ads, and potentially dangerous content before passing your search on to a legitimate engine like Yahoo or Bing. The primary goals of this hijacker are advertising revenue generation through your forced search traffic, and data collection on your browsing and search habits for sale to third-party advertisers.

Cubbie Web Search Short Overview
| Type | Browser Hijacker / Fake Search Engine. Modifies browser settings and redirects all searches through Cubbie Web Search infrastructure. |
| Symptoms | Browser home page, new tab page, and default search engine changed to Cubbie Web Search without consent. All search queries redirected through Cubbie before reaching results. Search results filled with sponsored and potentially dangerous links. Unknown extension active in browser. Inability to restore original settings while the extension is present. Unwanted pop-ups and banners injected during browsing. |
| Removal Time | Approximately 15 minutes for a full-system scan |
| Removal Tool |
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How Did I Get Cubbie Web Search?
Browser hijackers like Cubbie Web Search are notorious for showing up after completely routine-seeming activity. Here are the most common ways it ends up on your browser:
- Software bundling — The single most common route. You installed a free tool — a PDF converter, media player, download manager, system cleaner — and the Cubbie browser extension was bundled inside the installer as an “optional” extra through software bundling. Either you didn’t see the opt-out checkbox, it was pre-ticked, or it was deliberately buried in the installer to make it easy to miss.
- Fake browser update or alert prompts — A deceptive pop-up on a shady website claimed your browser needed an urgent update, or that you needed to install an extension to continue. Installing what was offered installed the Cubbie hijacker instead of anything legitimate.
- Downloading freeware from unofficial sources — Grabbing freeware from unofficial download portals, torrent sites, or file-sharing networks is a reliable way to pick up browser hijacker components hidden inside repackaged installers.
- Malicious advertising redirect — Being bounced through a malicious redirect from a low-quality website can land you on a page that automatically pushes the Cubbie extension install prompt — sometimes with a UI designed to make declining confusing and difficult.
What Does Cubbie Web Search Do?
Once the Cubbie hijacker is installed, it gets to work on your browser immediately and fights hard to stay there. Here’s what it actually does while it’s running on your system:
- Full browser settings takeover — The Cubbie extension immediately replaces your home page, new tab page, and default search engine with its own fake search interface and then actively prevents you from changing them back through normal browser settings as long as the extension is active.
- Search hijacking and ad injection — Every search query you run is routed through Cubbie’s infrastructure first, where sponsored links and malicious advertising are injected into your results before being passed to a legitimate engine. Some of these injected results can lead to phishing pages or sites distributing additional malware.
- Broad permission abuse and data tracking — Browser hijacker extensions typically request broad permissions to “read and change data on all websites you visit.” This means the Cubbie extension can monitor everything you do online — logging search queries, visited URLs, login credentials entered on web pages, and personal information — all tracked via trackers built into the extension and sold to or shared with advertising networks.
- Registry modifications for persistence — Beyond the browser extension itself, hijackers of this type commonly modify registry key and registry value entries and create scheduled tasks to reload the hijacker automatically — which is why simply removing the extension through your browser’s extension manager is often not enough to fully fix the problem.
The spyware-like data access enabled by the Cubbie extension’s permissions makes this significantly more dangerous than just a nuisance — it is a genuine privacy risk that can expose your login credentials and browsing history to the extension’s operators.
What Should You Do?
Simply resetting your browser will not be enough if the underlying Cubbie application or its registry modifications are still present on your system — the hijacker will just reinstall itself on the next browser launch. You need to remove the root cause first, then clean all affected browsers. Follow the complete removal guide below this article to fully eliminate Cubbie Web Search from Chrome, Firefox, Edge, and Safari and prevent it from coming back.
- Windows
- Mac OS X
- Google Chrome
- Mozilla Firefox
- Microsoft Edge
- Safari
- Internet Explorer
- Stop Push Pop-ups
How to Remove Cubbie Web Search from Windows.
Step 1: Scan for Cubbie Web Search with SpyHunter Anti-Malware Tool



Step 2: Boot Your PC In Safe Mode


Step 3: Uninstall Cubbie Web Search and related software from Windows
Uninstall Steps for Windows 11
Uninstall Steps for Windows 10 and Older Versions
Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it. To do that:

Follow the instructions above and you will successfully uninstall most programs.
Step 4: Clean Any registries, Created by Cubbie Web Search on Your PC.
The usually targeted 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 opening the Windows registry editor and deleting any values, created by Cubbie Web Search there. This can happen by following the steps underneath:
Tip: To find a virus-created value, you can right-click on it and click "Modify" to see which file it is set to run. If this is the virus file location, remove the value.
Video Removal Guide for Cubbie Web Search (Windows).
Get rid of Cubbie Web Search from Mac OS X.
Step 1: Uninstall Cubbie Web Search and remove related files and objects




Your Mac will then show you a list of items that start automatically when you log in. Look for any suspicious apps identical or similar to Cubbie Web Search. Check the app you want to stop from running automatically and then select on the Minus (“-“) icon to hide it.
- Go to Finder.
- In the search bar type the name of the app that you want to remove.
- Above the search bar change the two drop down menus to “System Files” and “Are Included” so that you can see all of the files associated with the application you want to remove. Bear in mind that some of the files may not be related to the app so be very careful which files you delete.
- If all of the files are related, hold the ⌘+A buttons to select them and then drive them to “Trash”.
In case you cannot remove Cubbie Web Search via Step 1 above:
In case you cannot find the virus files and objects in your Applications or other places we have shown above, you can manually look for them in the Libraries of your Mac. But before doing this, please read the disclaimer below:



You can repeat the same procedure with the following other Library directories:
→ ~/Library/LaunchAgents
/Library/LaunchDaemons
Tip: ~ is there on purpose, because it leads to more LaunchAgents.
Step 2: Scan for and remove Cubbie Web Search files from your Mac
When you are facing problems on your Mac as a result of unwanted scripts and programs such as Cubbie Web Search, the recommended way of eliminating the threat is by using an anti-malware program. SpyHunter for Mac offers advanced security features along with other modules that will improve your Mac’s security and protect it in the future.
Video Removal Guide for Cubbie Web Search (Mac)
Remove Cubbie Web Search from Google Chrome.
Step 1: Start Google Chrome and open the drop menu

Step 2: Move the cursor over "Tools" and then from the extended menu choose "Extensions"

Step 3: From the opened "Extensions" menu locate the unwanted extension and click on its "Remove" button.

Step 4: After the extension is removed, restart Google Chrome by closing it from the red "X" button at the top right corner and start it again.
Erase Cubbie Web Search from Mozilla Firefox.
Step 1: Start Mozilla Firefox. Open the menu window:

Step 2: Select the "Add-ons" icon from the menu.

Step 3: Select the unwanted extension and click "Remove"

Step 4: After the extension is removed, restart Mozilla Firefox by closing it from the red "X" button at the top right corner and start it again.
Uninstall Cubbie Web Search from Microsoft Edge.
Step 1: Start Edge browser.
Step 2: Open the drop menu by clicking on the icon at the top right corner.

Step 3: From the drop menu select "Extensions".

Step 4: Choose the suspected malicious extension you want to remove and then click on the gear icon.

Step 5: Remove the malicious extension by scrolling down and then clicking on Uninstall.

Remove Cubbie Web Search from Safari
Step 1: Start the Safari app.
Step 2: After hovering your mouse cursor to the top of the screen, click on the Safari text to open its drop down menu.
Step 3: From the menu, click on "Preferences".

Step 4: After that, select the 'Extensions' Tab.

Step 5: Click once on the extension you want to remove.
Step 6: Click 'Uninstall'.

A pop-up window will appear asking for confirmation to uninstall the extension. Select 'Uninstall' again, and the Cubbie Web Search will be removed.
Eliminate Cubbie Web Search from Internet Explorer.
Step 1: Start Internet Explorer.
Step 2: Click on the gear icon labeled 'Tools' to open the drop menu and select 'Manage Add-ons'

Step 3: In the 'Manage Add-ons' window.

Step 4: Select the extension you want to remove and then click 'Disable'. A pop-up window will appear to inform you that you are about to disable the selected extension, and some more add-ons might be disabled as well. Leave all the boxes checked, and click 'Disable'.

Step 5: After the unwanted extension has been removed, restart Internet Explorer by closing it from the red 'X' button located at the top right corner and start it again.
Remove Push Notifications from Your Browsers
Turn Off Push Notifications from Google Chrome
To disable any Push Notices from Google Chrome browser, please follow the steps below:
Step 1: Go to Settings in Chrome.

Step 2: In Settings, select “Advanced Settings”:

Step 3: Click “Content Settings”:

Step 4: Open “Notifications”:

Step 5: Click the three dots and choose Block, Edit or Remove options:

Remove Push Notifications on Firefox
Step 1: Go to Firefox Options.

Step 2: Go to “Settings”, type “notifications” in the search bar and click "Settings":

Step 3: Click “Remove” on any site you wish notifications gone and click “Save Changes”

Stop Push Notifications on Opera
Step 1: In Opera, press ALT+P to go to Settings.

Step 2: In Setting search, type “Content” to go to Content Settings.

Step 3: Open Notifications:

Step 4: Do the same as you did with Google Chrome (explained below):

Eliminate Push Notifications on Safari
Step 1: Open Safari Preferences.

Step 2: Choose the domain from where you like push pop-ups gone and change to "Deny" from "Allow".
Cubbie Web Search-FAQ
What Is Cubbie Web Search?
The Cubbie Web Search threat is adware or browser redirect virus.
It may slow your computer down significantly and display advertisements. The main idea is for your information to likely get stolen or more ads to appear on your device.
The creators of such unwanted apps work with pay-per-click schemes to get your computer to visit risky or different types of websites that may generate them funds. This is why they do not even care what types of websites show up on the ads. This makes their unwanted software indirectly risky for your OS.
What Are the Symptoms of Cubbie Web Search?
There are several symptoms to look for when this particular threat and also unwanted apps in general are active:
Symptom #1: Your computer may become slow and have poor performance in general.
Symptom #2: You have toolbars, add-ons or extensions on your web browsers that you don't remember adding.
Symptom #3: You see all types of ads, like ad-supported search results, pop-ups and redirects to randomly appear.
Symptom #4: You see installed apps on your Mac running automatically and you do not remember installing them.
Symptom #5: You see suspicious processes running in your Task Manager.
If you see one or more of those symptoms, then security experts recommend that you check your computer for viruses.
What Types of Unwanted Programs Are There?
According to most malware researchers and cyber-security experts, the threats that can currently affect your device can be rogue antivirus software, adware, browser hijackers, clickers, fake optimizers and any forms of PUPs.
What to Do If I Have a "virus" like Cubbie Web Search?
With few simple actions. First and foremost, it is imperative that you follow these steps:
Step 1: Find a safe computer and connect it to another network, not the one that your Mac was infected in.
Step 2: Change all of your passwords, starting from your email passwords.
Step 3: Enable two-factor authentication for protection of your important accounts.
Step 4: Call your bank to change your credit card details (secret code, etc.) if you have saved your credit card for online shopping or have done online activities with your card.
Step 5: Make sure to call your ISP (Internet provider or carrier) and ask them to change your IP address.
Step 6: Change your Wi-Fi password.
Step 7: (Optional): Make sure to scan all of the devices connected to your network for viruses and repeat these steps for them if they are affected.
Step 8: Install anti-malware software with real-time protection on every device you have.
Step 9: Try not to download software from sites you know nothing about and stay away from low-reputation websites in general.
If you follow these recommendations, your network and all devices will become significantly more secure against any threats or information invasive software and be virus free and protected in the future too.
How Does Cubbie Web Search Work?
Once installed, Cubbie Web Search can collect data using trackers. This data is about your web browsing habits, such as the websites you visit and the search terms you use. It is then used to target you with ads or to sell your information to third parties.
Cubbie Web Search can also download other malicious software onto your computer, such as viruses and spyware, which can be used to steal your personal information and show risky ads, that may redirect to virus sites or scams.
Is Cubbie Web Search Malware?
The truth is that PUPs (adware, browser hijackers) are not viruses, but may be just as dangerous since they may show you and redirect you to malware websites and scam pages.
Many security experts classify potentially unwanted programs as malware. This is because of the unwanted effects that PUPs can cause, such as displaying intrusive ads and collecting user data without the user’s knowledge or consent.
About the Cubbie Web Search Research
The content we publish on SensorsTechForum.com, this Cubbie Web Search how-to removal guide included, is the outcome of extensive research, hard work and our team’s devotion to help you remove the specific, adware-related problem, and restore your browser and computer system.
How did we conduct the research on Cubbie Web Search?
Please note that our research is based on independent investigation. We are in contact with independent security researchers, thanks to which we receive daily updates on the latest malware, adware, and browser hijacker definitions.
Furthermore, the research behind the Cubbie Web Search threat is backed with VirusTotal.
To better understand this online threat, please refer to the following articles which provide knowledgeable details.

