Written by Tomas Meskauskas on (updated)
What is go.deepteep.com?
Identical to go.bonanzoro.com, go.zipcruncher.com, go.paradiskus.com, and many others, go.deepteep.com is a fake search engine that falsely claims to enhance the browsing experience by generating improved results.
Judging on appearance alone, go.deepteep.com may seem legitimate and useful, however, developers promote this site using a browser-hijacking app called Deepteep, which is presented as a great tool to speed up the software installation process. Furthermore, go.deepteep.com (and Deepteep) continually records information relating to users' Internet browsing activity.
Deepteep targets Internet Explorer, Google Chrome, and Mozilla Firefox. Following infiltration, go.deepteep.com assigns the new tab URL, default search engine, and homepage options to go.deepteep.com. Furthermore, although these changes may seem insignificant, users are unable to revert them.
Research shows that Deepteep reassign browser settings when attempts are made to change them. Therefore, as long as Deepteep is installed, returning browsers to their previous states is impossible and users are encouraged to visit go.deepteep.com when they open a new browser tab or search via the URL bar.
These redirects significantly diminish the browsing experience. After entering a search query on go.deepteep.com, users are redirected to search.yahoo.com and end up searching via Yahoo (a legitimate search engine). This makes go.deepteep.com useless.
Data tracking is also an issue. Both go.deepteep.com and Deepteep record information relating to web browsing activity. Collected data (IP addresses, website URLs visited, pages viewed, search queries, etc.) typically includes personal details that developers later share with third parties.
These people (potentially, cyber criminals) misuse private information to generate revenue. Therefore, data tracking can lead to serious privacy issues or even identity theft. We strongly recommend that you eliminate the Deepteep browser hijacker and never return to go.deepteep.com
|Name||Deepteep browser hijacker|
|Threat Type||Browser Hijacker, Redirect, Search Hijacker, Toolbar, Unwanted New Tab|
|Symptoms||Manipulated Internet browser(s) settings (homepage, default Internet search engine, new tab settings). User's are forced to visit hijacker's website and search the Internet using their search engines.|
|Distribution methods||Deceptive pop-up ads, free software installers (bundling), fake flash player installers.|
|Damage||Internet browsing tracking (potential privacy issues), displaying of unwanted ads, redirects to shady websites.|
|Malware Removal (Windows)||
To eliminate possible malware infections, scan your computer with legitimate antivirus software. Our security researchers recommend using Combo Cleaner.
There are dozens of fake search engines, all of which are virtually identical. All claim to generate improved results and, in some cases, provide other 'useful features' (weather forecasts, currency exchange rates, shortcuts to popular sites, and similar), however, by delivering these false promises, websites such as go.deepteep.com attempt to give the impression of legitimacy.
The only purpose of all browser hijackers is to generate revenue for the developers. Rather than delivering any real value for regular users, fake search engines cause unwanted redirects and record various user-system information.
Furthermore, some generate intrusive ads (coupons, banners, etc.) and misleading results. Both lead to dubious websites. Therefore, using fake search engines risks various computer infections.
How did Deepteep install on my computer?
Deepteep is free for anyone to download on its official website, however, it often infiltrates systems without permission, since developers promote this PUP using a deceptive marketing method called "bundling" (stealth installation of third party programs with regular software) and intrusive advertisements.
Developers hide "bundled" potentially unwanted programs (PUPs) within various sections (usually "Custom" or "Advanced" settings) of the download/installation processes, whilst intrusive ads redirect to infectious websites or run scripts designed to download and install malware/PUPs.
Many users rush when downloading/installing software and skip steps. In addition, they often click various "tempting" (yet suspicious) links/ads without understanding the possible consequences. This behavior often leads to inadvertent installation of PUPs such as Deepteep.
How to avoid installation of potentially unwanted applications?
Lack of knowledge and careless behavior are the main reasons for computer infections. The key to safety is caution. Therefore, pay close attention when browsing the Internet and, especially when downloading/installing software.
Intrusive ads often seem legitimate, but once clicked, redirect to dubious websites (gambling, pornography, etc.) These advertisements are typically delivered by adware-type PUPs. Therefore, if you encounter them, immediately eliminate all suspicious applications and browser plug-ins.
Remember also to carefully analyze each step of the download/installation processes and opt-out of all additionally-included programs. We advise you to avoid using third party downloaders/installers, since they are monetized using the "bundling" method (developers promote PUPs). Download your apps from official sources only, using direct download links.
Website promoting Deepteep browser hijacker:
Instant automatic malware removal:
Manual threat removal might be a lengthy and complicated process that requires advanced computer skills. Combo Cleaner is a professional automatic malware removal tool that is recommended to get rid of malware. Download it by clicking the button below:
- What is go.deepteep.com?
- STEP 1. Uninstall Deepteep application using Control Panel.
- STEP 2. Remove go.deepteep.com redirect from Internet Explorer.
- STEP 3. Remove Deepteep browser hijacker from Google Chrome.
- STEP 4. Remove go.deepteep.com homepage and default search engine from Mozilla Firefox.
- STEP 5. Remove go.deepteep.com redirect from Safari.
- STEP 6. Remove rogue plug-ins from Microsoft Edge.
Deepteep browser hijacker removal:
Windows 11 users:
Right-click on the Start icon, select Apps and Features. In the opened window search for the application you want to uninstall, after locating it, click on the three vertical dots and select Uninstall.
Windows 10 users:
Right-click in the lower left corner of the screen, in the Quick Access Menu select Control Panel. In the opened window choose Programs and Features.
Windows 7 users:
Click Start (Windows Logo at the bottom left corner of your desktop), choose Control Panel. Locate Programs and click Uninstall a program.
macOS (OSX) users:
Click Finder, in the opened screen select Applications. Drag the app from the Applications folder to the Trash (located in your Dock), then right click the Trash icon and select Empty Trash.
In the uninstall programs window: look for any recently-installed suspicious applications (for example, "Deepteep"), select these entries and click "Uninstall" or "Remove".
After uninstalling the potentially unwanted programs that cause browser redirects to the go.deepteep.com website, scan your computer for any remaining unwanted components. To scan your computer, use recommended malware removal software.
Deepteep browser hijacker removal from Internet browsers:
Video showing how to remove browser redirects (Windows OS):
Video showing how to remove Deepteep browser hijacker using Combo Cleaner (Mac OS):
Remove malicious add-ons from Internet Explorer:
Click the "gear" icon (at the top right corner of Internet Explorer), select "Manage Add-ons". Look for any recently-installed suspicious extensions, select these entries and click "Remove".
Change your homepage:
Click the "gear" icon (at the top right corner of Internet Explorer), select "Internet Options", in the opened window, remove hxxp://go.deepteep.com and enter your preferred domain, which will open each time you launch Internet Explorer. You can also enter about: blank to open a blank page when you start Internet Explorer.
Change your default search engine:
Click the "gear" icon (at the top right corner of Internet Explorer), select "Manage Add-ons". In the opened window, select "Search Providers", set "Google", "Bing", or any other preferred search engine as your default and then remove "Search".
If you continue to have problems with removal of the deepteep browser hijacker, reset your Internet Explorer settings to default.
Windows XP users: Click Start, click Run, in the opened window type inetcpl.cpl In the opened window click the Advanced tab, then click Reset.
Windows Vista and Windows 7 users: Click the Windows logo, in the start search box type inetcpl.cpl and click enter. In the opened window click the Advanced tab, then click Reset.
Windows 8 users: Open Internet Explorer and click the gear icon. Select Internet Options.
In the opened window, select the Advanced tab.
Click the Reset button.
Confirm that you wish to reset Internet Explorer settings to default by clicking the Reset button.
Remove malicious extensions from Google Chrome:
Click the Chrome menu icon (at the top right corner of Google Chrome), select "More tools" and click "Extensions". Locate "Deepteep" and other recently-installed suspicious browser add-ons, and remove them.
Change your homepage:
Click the Chrome menu icon (at the top right corner of Google Chrome), select "Settings". In the "On startup" section, look for a browser hijacker URL (hxxp://www.go.deepteep.com) below the “Open a specific or set of pages” option. If present, click the three vertical dots icon and select “Remove”.
Change your default search engine:
To change your default search engine in Google Chrome: Click the Chrome menu icon (at the top right corner of Google Chrome), select "Settings", in the "Search engine" section, click "Manage search engines...", in the opened list, look for "go.deepteep.com", and when located, click the three vertical dots near this URL and select "Remove from list".
If you continue to have problems with removal of the deepteep browser hijacker, reset your Google Chrome browser settings. Click the Chrome menu icon (at the top right corner of Google Chrome) and select Settings. Scroll down to the bottom of the screen. Click the Advanced… link.
After scrolling to the bottom of the screen, click the Reset (Restore settings to their original defaults) button.
In the opened window, confirm that you wish to reset Google Chrome settings to default by clicking the Reset button.
Remove malicious plugins from Mozilla Firefox:
Click the Firefox menu (at the top right corner of the main window), select "Add-ons". Click on "Extensions" and remove "Deepteep", as well as all other recently installed browser plug-ins.
Change your homepage:
To reset your homepage, click the Firefox menu (at the top right corner of the main window), then select "Options", in the opened window remove hxxp://go.deepteep.com and enter your preferred domain, which will open each time you start Mozilla Firefox.
Change your default search engine:
In the URL address bar, type about:config and press Enter.
Click "I'll be careful, I promise!".
In the search filter at the top, type: "go.deepteep.com"
Right-click on the found preferences and select "Reset" to restore default values.
Computer users who have problems with deepteep browser hijacker removal can reset their Mozilla Firefox settings.
Open Mozilla Firefox, at the top right corner of the main window, click the Firefox menu, in the opened menu, click Help.
Select Troubleshooting Information.
In the opened window, click the Refresh Firefox button.
In the opened window, confirm that you wish to reset Mozilla Firefox settings to default by clicking the Refresh Firefox button.
Remove malicious extensions from Safari:
Make sure your Safari browser is active and click Safari menu, then select Preferences...
In the preferences window select the Extensions tab. Look for any recently installed suspicious extensions and uninstall them.
In the preferences window select General tab and make sure that your homepage is set to a preferred URL, if its altered by a browser hijacker - change it.
In the preferences window select Search tab and make sure that your preferred Internet search engine is selected.
Make sure your Safari browser is active and click on Safari menu. From the drop down menu select Clear History and Website Data...
In the opened window select all history and click the Clear History button.
Remove malicious extensions from Microsoft Edge:
Click the Edge menu icon (at the top right corner of Microsoft Edge), select "Extensions". Locate any recently-installed suspicious browser add-ons, and remove them.
Change your homepage and new tab settings:
Click the Edge menu icon (at the top right corner of Microsoft Edge), select "Settings". In the "On startup" section look for the name of the browser hijacker and click "Disable".
Change your default Internet search engine:
To change your default search engine in Microsoft Edge: Click the Edge menu icon (at the top right corner of Microsoft Edge), select "Privacy and services", scroll to bottom of the page and select "Address bar". In the "Search engines used in address bar" section look for the name of the unwanted Internet search engine, when located click the "Disable" button near it. Alternatively you can click on "Manage search engines", in the opened menu look for unwanted Internet search engine. Click on the puzzle icon near it and select "Disable".
If you continue to have problems with removal of the deepteep browser hijacker, reset your Microsoft Edge browser settings. Click the Edge menu icon (at the top right corner of Microsoft Edge) and select Settings.
In the opened settings menu select Reset settings.
Select Restore settings to their default values. In the opened window, confirm that you wish to reset Microsoft Edge settings to default by clicking the Reset button.
- If this did not help, follow these alternative instructions explaining how to reset the Microsoft Edge browser.
A browser hijacker is a type of adware infection that modifies Internet browser settings by assigning the homepage and default Internet search engine settings to some other (unwanted) website URL. Commonly, this type of adware infiltrates operating systems through free software downloads. If your download is managed by a download client, ensure that you decline offers to install advertised toolbars or applications that seek to change your homepage and default Internet search engine settings.
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