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  • Active
  • Severity: Low
  • Browser addons
  • Windows, Mac
  • Verified · Jul 2020

How to remove Coco APP extension

A step-by-step removal guide for affected devices. Follow the verified procedure below — most readers complete it in under 10 minutes.

Olivia Morelli · Ransomware analyst

Coco APP is the browser add-on that creates changes in settings and online surfing preferences

Coco APP

Coco APP extension – the browser hijacker that is manipulating your search engine on the web browsing tool, so the content visited is sponsored and views can get monetized. This application is considered to be intrusive and potentially harmful due to unwanted content delivery and frustration that the extension creates when people cannot access sites they want to visit. When the app gets installed on the browser it triggers changes, alters configurations like a search engine, default homepage, new tab. The hijacker directly alters default preferences to the S3arch.page website.

The extension itself is the result of a potentially unwanted program that created all the redirects triggers changes and damage on the system once the Coco APP starts running on the device. You may notice warnings and alerts about initiated changes to your web browser settings because extension aims to read your browsing history, change settings to its search engine and manage extensions, addons, other browser-based material. 

Name Coco APP
Type Browser extension that falls into the category of browser hijackers
Issues The potentially unwanted application triggers changes in the settings on your web browser and redirects online searches to dubious engines, shows advertisements, commercial material when you do not expect to get exposed to such content
Distribution Freeware distributors can include PUPs as additional installs, so during the not-so-secure installations you may get applications that create issues and trigger problems for you
Damage The particular program that controls all the redirects and changes in the browser settings can be associated with shady advertisers, commercial content creators, and make your experience online unpleasant. Also, PUPs can collect your data or share those details with thrid-parties
Elimination Coco APP extension removal can take time because you need to find all PUPs related to the program and remove them. Automatic anti-malware tools are the best in this
Repair We recommend focusing on system recovery too besides cleaning processes because some parts that PUP affects can trigger severe damage. Try to run FortectIntego and find modified or corrupted files

Coco APP extension is associated with a shady BoBrowser application that triggers various unwanted changes on the machine and keeps tracking users' information from ad-supported sites. You should react to this infection and start cleaning the machine once the suspicious application appears on the system.

The sooner you start with the proper Coco APP removal, the better because your device gets properly cleaned, and you may avoid the damage that redirects, exposure to possibly dangerous content creates. It may appear too difficult since the hijacker uses the mains strategy for showing you intrusive material, bundle other programs alongside the PUP itself.

Coco APP extension aims to expose you to advertising pages, so all the views, page visits, clicks on shady material can get monetized.[1] There is no value in this browsing tool and the extension. It mainly shows up on Google Chrome and is promoted on the Chrome web store, but you can easily find this or any identical PUA added on your Internet Explorer, Mozilla Firefox, Safari browsing applications.

Coco APP extension 

To properly remove Coco APP extension, you need to find all downloaded files, programs that affect the performance, and trigger all the redirects, unwanted system changes. You cannot do that manually, especially when the browser plugin is the one that shows symptoms when PUP in the background affects the performance significantly.

Coco APP extension removal process should come to a few stages:

  • the first issue with the program relates to unwanted content, so try to avoid clicking on any pop-ups, banners,[2] or ads that come out of nowhere;
  • exposure to ad-supported material triggers intrusive installs, so look out for additional applications;
  • you need to find the PUP that controls everything from the background, so rely on AV tools.

Besides scanning the machine with anti-malware tools to get rid of the program that creates issues, you should delete the damage that this Coco APP extension or other PUPs trigger. Run FortectIntego or a similar tool that could find affected files and associated programs, setting changes. These tools also should help and fix the damage for you.

Coco APP PUP

Fake applications spread PUPs and browser-based intruders 

Such unwanted applications mainly spread using fake updates or promotional material for other freeware. These alerts, pop-ups, new windows show up out of nowhere and create frustration when the installation of an unfamiliar program is pushed. All the misleading offers trigger downloads of shady tools and useless programs. 

However,t his browser add-on can also be downloaded on purpose from web stores, freeware providing sites. Those random pages can list all the useful features, that this extension does not have, in reality. Experts[3] strongly advise to choose proper sources and select proper options.

Coco APP virus

During any freeware installation, the go-to method should be Advanced or Custom because all the additional installations get automatically downloaded when you choose quick downloads. You need to see the full list and de-select suspicious applications, anything that is creating questions.

Terminate Coco APP extension and clear the system fully from any PUPs

You should run the proper anti-malware tool so the PUP that triggers Coco APP virus activities is found and eliminated properly. The main issue with the Google Chrome plugin is the intrusiveness and unwanted material, changes in settings. Unfortunately, you need to go through those browser settings manually yourself, so all components get uninstalled properly.

The particular Coco APP extension removal process should include an anti-malware scan no matter what because there are more options for more PUAs to end up installed behind your back. You cannot find and uninstall them all yourself.

If you manage to detect and remove Coco APP extension by running the full system scan, you will not need more help when cleaning the system. However, checking notifications settings, resetting web browser to default can help in the long run. Also, system tools that can check for affected files also can be reliable.

Uninstall from Windows

Uninstall from Windows 10/8:

  1. Type Control Panel into the Windows search box and open the result.
  2. Under Programs, select Uninstall a program.Uninstall from Windows 10/8

Uninstall from Windows 7/XP:

  1. Click on Windows Start > Control Panel (Windows XP users should click on Add/Remove Programs).
  2. In Control Panel, select Programs > Uninstall a program.Uninstall from Windows 7/XP

Remove the unwanted program:

  1. In the Programs and Features window, look for any recently installed suspicious entries, select them, and click Uninstall.
  2. If User Account Control appears, click Yes to confirm, then complete the removal.Uninstall the unwanted program from Windows

Delete from macOS

Remove the unwanted application:

  1. From the menu bar, select Go > Applications.
  2. In the Applications folder, look for any suspicious entries, then drag them to Trash (or right-click and pick Move to Trash).Uninstall from Mac

Delete leftover files and folders:

  1. Select Go > Go to Folder.
  2. Enter /Library/Application Support and remove any suspicious folders related to the unwanted program.
  3. Repeat the same check in the /Library/LaunchAgents and /Library/LaunchDaemons folders, deleting any suspicious entries.Delete leftover files from Mac
  4. Finally, empty the Trash to permanently remove the leftovers.

Reset Internet Explorer

Remove dangerous add-ons:

  1. Open Internet Explorer, click on the Gear icon (IE menu) on the top-right corner of the browser
  2. Pick Manage Add-ons.
  3. You will see a Manage Add-ons window. Here, look for suspicious plugins. Click on these entries and select Disable.Remove add-ons from Internet Explorer

Change your homepage if it was altered:

  1. Open IE and click on the Gear icon.
  2. Select Internet Options.
  3. In the General tab, delete the Home page address and replace it by your preferred one (for example, Google.com).
  4. Click Apply and then select OK.Reset IE homepage

Delete temporary files:

  1. Press on the Gear icon and select Internet Options.
  2. Under Browsing history, click Delete...
  3. Select relevant fields and press Delete.Clear temporary files from Internet Explorer

Reset Internet Explorer:

  1. Click on Gear icon > Internet options and select Advanced tab.
  2. Select Reset.
  3. In the new window, check Delete personal settings and select Reset.Reset Internet Explorer

Remove from Microsoft Edge

Delete unwanted extensions from MS Edge:

  1. Select Menu (three horizontal dots at the top-right of the browser window) and pick Extensions.
  2. From the list, pick the extension and click on the Gear icon.
  3. Click Remove.Remove extensions from Edge

Clear cookies and other browser data:

  1. Click on the Menu (three horizontal dots at the top-right of the browser window) and select Settings > Privacy, search, and services..
  2. Under Clear browsing data, pick Choose what to clear.
  3. 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.Clear Edge browsing data

Restore new tab and homepage settings:

  1. Click the menu icon and choose Settings.
  2. Then find On startup section.
  3. Click Remove next to any suspicious startup page.

Reset MS Edge if the above steps did not work:

  1. Press on Ctrl + Shift + Esc to open Task Manager.
  2. Click on More details arrow at the bottom of the window.
  3. Select Details tab.
  4. 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.Reset MS Edge

Instructions for Chromium-based Edge

Delete extensions from MS Edge (Chromium):

  1. Open Edge and click select Settings > Extensions.
  2. Delete unwanted extensions by clicking Remove.Remove extensions from Chromium Edge

Clear cache and site data:

  1. Click on Menu and go to Settings.
  2. Select Privacy, search and services.
  3. Under Clear browsing data, pick Choose what to clear.
  4. Under Time range, pick All time.
  5. Select Clear now.Clear browser data from Chroum Edge

Reset Chromium-based MS Edge:

  1. Click on Menu and select Settings.
  2. On the left side, pick Reset settings.
  3. Select Restore settings to their default values.
  4. Confirm with Reset.
  5. This will disable extensions and reset startup pages but will not delete bookmarks, saved passwords, or browsing history.Reset Chromium Edge

Remove from Mozilla Firefox (FF)

Remove dangerous extensions:

  1. Open Mozilla Firefox browser and click on the Menu (three horizontal lines at the top-right of the window).
  2. Select Add-ons.
  3. In here, select the unwanted extension and click Remove.Remove extensions from Firefox

Reset the homepage:

  1. Click three horizontal lines at the top right corner to open the menu.
  2. Choose Settings.
  3. Under Home, set your preferred homepage and new tab settings.

Clear cookies and site data:

  1. Click Menu and pick Settings.
  2. Go to Privacy & Security section.
  3. Scroll down to locate Cookies and Site Data.
  4. Click on Clear Data...
  5. Select Cookies and Site Data and Temporary cached files and pages, then click Clear.Clear cookies and site data from Firefox

Reset Mozilla Firefox

If clearing the browser as explained above did not help, reset Mozilla Firefox:

  1. Open Mozilla Firefox browser and click the Menu.
  2. Go to Help and then choose Troubleshooting Information.Reset Firefox 1
  3. Under Give Firefox a tune up section, click on Refresh Firefox...
  4. Once the pop-up shows up, confirm the action by pressing on Refresh Firefox.Reset Firefox 2

Remove from Google Chrome

Delete malicious extensions from Google Chrome:

  1. Open Google Chrome, click on the Menu (three vertical dots at the top-right corner) and select More tools > Extensions.
  2. In the newly opened window, you will see all the installed extensions. Uninstall all suspicious extensions related to the unwanted program by clicking Remove.Remove extensions from Chrome

Clear cache and web data from Chrome:

  1. Click on Menu and pick Settings.
  2. Under Privacy and security, select Clear browsing data.
  3. Select Browsing history, Cookies and other site data, as well as Cached images and files.
  4. Click Clear data.Clear cache and web data from Chrome

Change your homepage:

  1. Click menu and choose Settings.
  2. Look for a suspicious site in the On startup section.
  3. Click on Open a specific or set of pages and click on three dots to find the Remove option.

Reset Google Chrome:

If the previous methods did not help you, reset Google Chrome to eliminate all the unwanted components:

  1. Click on Menu and select Settings.
  2. In the Settings, scroll down and click Advanced.
  3. Scroll down and locate Reset and clean up section.
  4. Now click Restore settings to their original defaults.
  5. Confirm with Reset settings.Reset Chrome 2

Delete from Safari

Remove dangerous extensions:

  1. Open Safari, click Safari in the menu at the top-left of the screen, and select Preferences.
  2. Go to the Extensions tab, look for any suspicious entries, and click Uninstall to remove them.Remove extensions from Safari

Clear history and website data:

  1. Click Safari in the menu and pick Clear History.
  2. Set Clear to all history and confirm with Clear History.Clear history from Safari

Reset Safari:

  1. Click Safari in the menu and select Preferences > Advanced.
  2. Enable Show Develop menu in menu bar.
  3. From the menu bar, click Develop and select Empty Caches.Reset Safari

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