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Ucarecdn. How to remove? (Uninstall guide)

removal by Linas Kiguolis - - | Type: Adware

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

Ucarecdn
Ucarecdn is a Facebook virus which seeks to mislead users of this social network into visiting infected websites that are filled with malicious content.

Ucarecdn is an ad-supported application which can be alternatively found as PUP.Adware.UCARECDN due to malicious files hosted on the site Ucarecdn.com. 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 Ucarecdn.com 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 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 Ucarecdn.com 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 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 Ucarecdn.com 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.

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 can remove virus damage automatically with a help of one of these programs: Reimage, Malwarebytes MalwarebytesCombo Cleaner, Plumbytes Anti-MalwareMalwarebytes Malwarebytes. We recommend these applications because they detect potentially unwanted programs and viruses with all their files and registry entries that are related to them.

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What to do if failed?
If you failed to remove virus damage using Reimage, submit a question to our support team and provide as much details as possible.
Reimage is recommended to remove virus damage. Free scanner allows you to check whether your PC is infected or not. If you need to remove malware, you have to purchase the licensed version of Reimage malware removal tool.
Alternative Software
Different security software includes different virus database. If you didn’t succeed in finding malware with Reimage, try running alternative scan with Malwarebytes.
Alternative Software
Different security software includes different virus database. If you didn’t succeed in finding malware with Reimage, try running alternative scan with Combo Cleaner.

To remove Ucarecdn, follow these steps:

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Remove Ucarecdn from Windows systems

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

  1. Click Start Control Panel Programs and Features (if you are Windows XP user, click on Add/Remove Programs). Click 'Start -> Control Panel -> Programs and Features' (if you are 'Windows XP' user, click on 'Add/Remove Programs').
  2. If you are Windows 10 / Windows 8 user, then right-click in the lower left corner of the screen. Once Quick Access Menu shows up, select Control Panel and Uninstall a Program. If you are 'Windows 10 / Windows 8' user, then right-click in the lower left corner of the screen. Once 'Quick Access Menu' shows up, select 'Control Panel' and 'Uninstall a Program'.
  3. Uninstall Ucarecdn and related programs
    Here, look for Ucarecdn or any other recently installed suspicious programs.
  4. Uninstall them and click OK to save these changes. Right click on each of suspicious entries and select 'Uninstall'
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Eliminate Ucarecdn from Mac OS X system

  1. If you are using OS X, click Go button at the top left of the screen and select Applications. Cick 'Go' and select 'Applications'
  2. Wait until you see Applications folder and look for Ucarecdn or any other suspicious programs on it. Now right click on every of such entries and select Move to Trash. Click on every malicious entry and select 'Move to Trash'
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Get rid of Ucarecdn from Internet Explorer (IE)

  1. Remove dangerous add-ons
    Open Internet Explorer, click on the Gear icon (IE menu) on the top right corner of the browser and choose Manage Add-ons. Click on menu icon and select 'Manage add-ons'
  2. You will see a Manage Add-ons window. Here, look for Ucarecdn and other suspicious plugins. Disable these entries by clicking Disable: Right click on each of malicious entries and select 'Disable'
  3. Change your homepage if it was altered by virus:
    Click on the gear icon (menu) on the top right corner of the browser and select Internet Options. Stay in General tab.
  4. Here, remove malicious URL and enter preferable domain name. Click Apply to save changes. Delete malicious URL, enter your desired domain name and click 'Apply' to save changes
  5. Reset Internet Explorer
    Click on the gear icon (menu) again and select Internet options. Go to Advanced tab.
  6. Here, select Reset.
  7. When in the new window, check Delete personal settings and select Reset again to complete Ucarecdn removal. Go to 'Advanced' tab and click on 'Reset' button. Now select 'Delete personal settings' and click on 'Reset' button again
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Erase Ucarecdn from Microsoft Edge

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

Reset Microsoft Edge settings (Method 1):

  1. Launch Microsoft Edge app and click More (three dots at the top right corner of the screen).
  2. Click Settings to open more options.
  3. Once Settings window shows up, click Choose what to clear button under Clear browsing data option. Go to Settings and select 'Choose what to clear'
  4. Here, select all what you want to remove and click Clear. Select 'Clear' button
  5. Now you should right-click on the Start button (Windows logo). Here, select Task Manager. Open the start menu and select 'Task Manager'
  6. When in Processes tab, search for Microsoft Edge.
  7. Right-click on it and choose Go to details option. If can’t see Go to details option, click More details and repeat previous steps. Right-click 'Microsoft Edge' and select 'Go to details' Select 'More details' if 'Go to details' option fails to show up
  8. When Details tab shows up, find every entry with Microsoft Edge name in it. Right click on each of them and select End Task to end these entries. Find Microsoft Edge entries and select 'End Task'

Resetting Microsoft Edge browser (Method 2):

If Method 1 failed to help you, you need to use an advanced Edge reset method.

  1. Note: you need to backup your data before using this method.
  2. Find this folder on your computer: C:\Users\%username%\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe.
  3. Select every entry which is saved on it and right click with your mouse. Then Delete option. Go to Microsoft Edge folder on your computer, right-click every entry and click 'Delete'
  4. Click the Start button (Windows logo) and type in window power in Search my stuff line.
  5. Right-click the Windows PowerShell entry and choose Run as administrator. Find Windows PowerShell, right-click it and select 'Run as administrator'
  6. Once Administrator: Windows PowerShell window shows up, paste this command line after PS C:\WINDOWS\system32> and press Enter:
    Get-AppXPackage -AllUsers -Name Microsoft.MicrosoftEdge | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register $($_.InstallLocation)\AppXManifest.xml -Verbose}
    Copy and paste a required command and press 'Enter'

Once these steps are finished, Ucarecdn should be removed from your Microsoft Edge browser.

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete Ucarecdn from Mozilla Firefox (FF)

  1. Remove dangerous extensions
    Open Mozilla Firefox, click on the menu icon (top right corner) and select Add-ons Extensions. Click on menu icon and select 'Add-ons'
  2. Here, select Ucarecdn and other questionable plugins. Click Remove to delete these entries. Select 'Extensions' and look for malicious entries. Click 'Remove' to get rid of each of them
  3. Reset Mozilla Firefox
    Click on the Firefox menu on the top left and click on the question mark. Here, choose Troubleshooting Information. Click on menu icon and then on '?'. Select 'Troubleshooting Information'
  4. Now you will see Reset Firefox to its default state message with Reset Firefox button. Click this button for several times and complete Ucarecdn removal. Click on 'Reset Firefox' button for a couple of times
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Uninstall Ucarecdn from Google Chrome

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

  1. Delete malicious plugins
    Open Google Chrome, click on the menu icon (top right corner) and select Tools Extensions. Click on menu icon. Select 'Tools' and 'Extensions'
  2. Here, select Ucarecdn and other malicious plugins and select trash icon to delete these entries. Look for malicious entries and delete each of them by clicking on the Trash bin icon
  3. Click on menu icon again and choose Settings Manage Search engines under the Search section. When in 'Settings', select 'Manage search engines...'
  4. When in Search Engines..., remove malicious search sites. You should leave only Google or your preferred domain name. Click 'X' to remove malicious URLs
  5. Reset Google Chrome
    Click on menu icon on the top right of your Google Chrome and select Settings.
  6. Scroll down to the end of the page and click on Reset browser settings. When in 'Settings', scroll down to 'Reset browser settings' button and click on it
  7. Click Reset to confirm this action and complete Ucarecdn removal. Click on 'Reset' button to complete your removal
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Remove Ucarecdn from Safari

  1. Remove dangerous extensions
    Open Safari web browser and click on Safari in menu at the top left of the screen. Once you do this, select Preferences. Click on 'Safari' and select 'Preferences'
  2. Here, select Extensions and look for Ucarecdn or other suspicious entries. Click on the Uninstall button to get rid each of them. Go to 'Extensions' and uninstall malicious add-ons
  3. Reset Safari
    Open Safari browser and click on Safari in menu section at the top left of the screen. Here, select Reset Safari.... Click on 'Safari' and select 'Reset Safari...'
  4. Now you will see a detailed dialog window filled with reset options. All of those options are usually checked, but you can specify which of them you want to reset. Click the Reset button to complete Ucarecdn removal process. Select all options and click on 'Reset' button

About the author

Linas Kiguolis
Linas Kiguolis - Expert in social media

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References

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