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Remove Ucarecdn (Free Guide) - Removal Instructions

removal by Linas Kiguolis - - | Type: Adware

Ucarecdn – adware that displays annoying ads on Facebook and other well known domains


Ucarecdn is an ad-supported application which can be alternatively found as PUP.Adware.UCARECDN due to malicious files hosted on the site This unwanted program can end up displaying numerous annoying advertising posts even on Facebook[1] and other well-known websites offering its victims to “watch video.” According to some IT researchers, you can receive pop-up in a link from your friend which might look like a Youtube link. However, if you click on the dubious hyperlink, you might end up on an infected site having nothing in common with the promised content. Beware that there are numerous users who have been tricked by this type of Facebook virus and have been infected with ransomware or similar hazardous threat. 

Name Ucarecdn
Type Adware/malware
Detected as PUP.Adware.UCARECDN
Purpose To produce numerous ads and fake messages
Ad types Facebook messages, pop-ups, pop-unders, banners
Distribution Bundled software
Removal Install Reimage Reimage Cleaner Intego to detect dubious content

Ucarecdn Facebook virus is not just a typical adware-type virus which was created only for beneficial reasons. There have been numerous cases when ads on this social network infected users with malware, e.g. cryptominers and ransomware.[2]

However, you can also receive notification from your anti-virus or anti-spyware about blocked due to the riskware. According to experts, the site is filled with malicious content which can be downloaded to the system without user's notice. In this case, running a full system scan with your anti-spyware is always a good idea.

Additional signs caused by adware-related programs on the system:

  • changes made in system's settings (altered homepage, default search engine, new tab page);
  • frequent advertising interrupting you while visiting your favorite sites;
  • redirects to suspicious-looking websites;
  • browser crashes and slowdowns.

Ads can come in various forms such as pop-ups, pop-unders, banners, sales’ coupons, etc. They can be placed in different types of websites, even Facebook, one of the most commonly used web page. Later on, these advertising posts might cause regular browser slowdowns or even crashes. If you have already been tricked by ads from this service, we suggest performing the Ucarecdn removal to prevent any risk. You can use Reimage Reimage Cleaner Intego to detect dubious components and make sure that your system is clear. 

It is easy to get tricked by an attractive ad, however, some of them turn out to be false and even suggest to buy unneeded software or services! If you click on the provided ads, you might be taken to potentially harmful pages where you can easily get your computer system infected by a Trojan[3] or other malware. What you need to do is remove Ucarecdn virus before it brings you to the risky site. Remember to carefully pick an antivirus tool.

Of course, if you received the fake message with domain included into the message from one of your friends, make sure you let your friend know about this case. It is highly recommended changing the password in such a case.

Ucarecdn adwareUcarecdn has been disabled by security vendors because of malicious content added to the site.

Adware spreads by bundling

Usually, adware-related software and similar components come bundled from the Internet with regular programs. You can easily download adware if you are often likely to skip downloading/installing steps. However, if you do pay attention to all your work, then you will decrease the risk of being infected by an ad-supported program or other potentially unwanted applications.

According to IT specialists[4], every user should choose the Custom/Advanced installation mode over the Quick or Recommended one. Here you will be able to look thru all incoming downloads and opt-out those components that you did not request for. Of course, you have to take actions of your own to stay safe. Note that visiting every site you see will not do anything good! Make sure you carefully identify all sites that you need to stay away from.

In such a particular case, when ads and fake messages are spread within Facebook, we highly recommend checking the system for malware. Cryptominers and similar viruses tend to abuse Facebook accounts of those users whose computers are set to login automatically. They connect to these accounts and start sending fake messages to victim's friends.

Additionally, you can be involved in the distribution of the same spammy content after clicking on one of such messages sent to you by one of your affected contacts. This technique launches the whole cycle that runs until it is stopped by Facebook authorities.

Delete Ucarecdn to prevent more damage

To remove Ucarecdn virus, you will need to download or install expert-tested anti-malware software. Sometimes, especially talking about inexperienced users, it is better to lean on trustworthy tools than take the process in your own hands. This way you will be ensured that the process was completed safely and successfully.

However, if you are keen on trying the Ucarecdn removal manually, you are always welcome. We have provided some simple guiding lines that you will be able to find below this article. Make sure you read all the steps carefully and perform them as shown in the instructions to achieve the best results possible. This method will let you get rid of all suspicious-looking components from browsers such as Chrome, IE, Edge, Mozilla, or Safari.

You may remove virus damage with a help of Reimage Reimage Cleaner Intego. SpyHunter 5Combo Cleaner and Malwarebytes are recommended to detect potentially unwanted programs and viruses with all their files and registry entries that are related to them.

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Reimage Happiness
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Compatible with Microsoft Windows Supported versions Compatible with OS X Supported versions
What to do if failed?
If you failed to remove virus damage using Reimage Intego, submit a question to our support team and provide as much details as possible.
Reimage Intego has a free limited scanner. Reimage Intego offers more through scan when you purchase its full version. When free scanner detects issues, you can fix them using free manual repairs or you can decide to purchase the full version in order to fix them automatically.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Reimage, try running SpyHunter 5.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Intego, try running Combo Cleaner.

To remove Ucarecdn, follow these steps:

Remove Ucarecdn from Windows systems

If Windows got infected with Ucarecdn adware, you can use these instructions to eliminate it:

To remove Ucarecdn from Windows 10/8  machines, please follow these steps:

  1. Enter Control Panel into Windows search box and hit Enter or click on the search result.
  2. Under Programs, select Uninstall a program.Uninstall from Windows 1
  3. From the list, find entries related to Ucarecdn (or any other recently installed suspicious program).
  4. Right-click on the application and select Uninstall.
  5. If User Account Control shows up, click Yes.
  6. Wait till uninstallation process is complete and click OK.Uninstall from Windows 2

If you are Windows 7/XP user, proceed with the following instructions:

  1. Click on Windows Start > Control Panel located on the right pane (if you are Windows XP user, click on Add/Remove Programs).
  2. In Control Panel, select Programs > Uninstall a program.Uninstall from Windows 7/XP
  3. Pick the unwanted application by clicking on it once.
  4. At the top, click Uninstall/Change.
  5. In the confirmation prompt, pick Yes.
  6. Click OK once the removal process is finished.

Eliminate Ucarecdn from Mac OS X system

If your macOS is displaying some infection symptoms, proceed with the following guide:

Remove Ucarecdn from Applications folder:

  1. From the menu bar, select Go > Applications.
  2. In the Applications folder, look for Ucarecdn-related entries.
  3. Click on the app and drag it to Trash (or right-click and pick Move to Trash)Uninstall from Mac 1

To fully remove Ucarecdn, you need to access Application Support, LaunchAgents, and LaunchDaemons folders and delete relevant files:

  1. Select Go > Go to Folder.
  2. Enter /Library/Application Support and click Go or press Enter.
  3. In the Application Support folder, look for any dubious entries related to Ucarecdn and then delete them.
  4. Now enter /Library/LaunchAgents and /Library/LaunchDaemons folders the same way and terminate all the Ucarecdn-related entries.Uninstall from Mac 2

Get rid of Ucarecdn from Internet Explorer (IE)

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 Ucarecdn and other 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,
  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 again to complete Ucarecdn removal.Reset Internet Explorer

Erase Ucarecdn from Microsoft Edge

Clean Microsoft Edge browser from all dubious components by performing these steps:

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 Ucarecdn-related extension and click on the Gear icon.
  3. Click on Uninstall at the bottom.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 Privacy & security.
  2. Under Clear browsing data, pick Choose what to clear.
  3. Select everything (apart from passwords, although you might want to include Media licenses as well, if applicable) and click on Clear.Clear Edge browsing data

Reset MS Edge if that 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

If this solution failed to help you, you need to use an advanced Edge reset method. Note that you need to backup your data before proceeding.

  1. Find the following folder on your computer: C:\\Users\\%username%\\AppData\\Local\\Packages\\Microsoft.MicrosoftEdge_8wekyb3d8bbwe.
  2. Press Ctrl + A on your keyboard to select all folders.
  3. Right-click on them and pick DeleteAdvanced MS Edge reset 1
  4. Now right-click on the Start button and pick Windows PowerShell (Admin).
  5. When the new window opens, copy and paste the following command, and then press Enter:

    Get-AppXPackage -AllUsers -Name Microsoft.MicrosoftEdge | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)\\AppXManifest.xml” -VerboseAdvanced MS Edge reset 2

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 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.Reset Chromium Edge

Delete Ucarecdn 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 plugins that are related to Ucarecdn and click Remove.Remove extensions from Firefox

Clear cookies and site data:

  1. Click Menu and pick Options.
  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, as well as Cached Web Content and press Clear.Clear cookies and site data from Firefox

In case Ucarecdn did not get removed after following the instructions above, 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 – this should complete Ucarecdn removal.Reset Firefox 2

Uninstall Ucarecdn from Google Chrome

Refresh your Google Chrome web browser with the help of this guide:

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 the suspicious plugins that might be related to Ucarecdn 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

If the above-methods did not help you, reset Google Chrome to eliminate all the Ucarecdn-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 to complete Ucarecdn removal.Reset Chrome 2

Remove Ucarecdn from Safari

Remove unwanted extensions from Safari:

  1. Click Safari > Preferences…
  2. In the new window, pick Extensions.
  3. Select the unwanted extension related to Ucarecdn and select Uninstall.Remove extensions from Safari

Clear cookies and other website data from Safari:

  1. Click Safari > Clear History…
  2. From the drop-down menu under Clear, pick all history.
  3. Confirm with Clear History.Clear cookies and website data from Safari

Reset Safari if the above-mentioned steps did not help you:

  1. Click Safari > Preferences…
  2. Go to Advanced tab.
  3. Tick the Show Develop menu in menu bar.
  4. From the menu bar, click Develop, and then select Empty Caches.Reset Safari

Do not let government spy on you

The government has many issues in regards to tracking users' data and spying on citizens, so you should take this into consideration and learn more about shady information gathering practices. Avoid any unwanted government tracking or spying by going totally anonymous on the internet. 

You can choose a different location when you go online and access any material you want without particular content restrictions. You can easily enjoy internet connection without any risks of being hacked by using Private Internet Access VPN.

Control the information that can be accessed by government any other unwanted party and surf online without being spied on. Even if you are not involved in illegal activities or trust your selection of services, platforms, be suspicious for your own security and take precautionary measures by using the VPN service.

Backup files for the later use, in case of the malware attack

Computer users can suffer from data losses due to cyber infections or their own faulty doings. Ransomware can encrypt and hold files hostage, while unforeseen power cuts might cause a loss of important documents. If you have proper up-to-date backups, you can easily recover after such an incident and get back to work. It is also equally important to update backups on a regular basis so that the newest information remains intact – you can set this process to be performed automatically.

When you have the previous version of every important document or project you can avoid frustration and breakdowns. It comes in handy when malware strikes out of nowhere. Use Data Recovery Pro for the data restoration process.

About the author
Linas Kiguolis
Linas Kiguolis - Expert in social media

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