Danger level:  
  (23/100)

Uc123.com redirect. How to delete? (Removal tutorial)

removal by Julie Splinters - - | Type: Browser hijacker
12

What do we know about Uc123.com virus?

Uc123.com virus is a malware which belongs to the Hao123 malware family which has come to light in 2016. This particular group of viruses is famous for taking over the control of the web browsers and making people use predetermined search engines instead of their regular ones. In the case of the Uc123 hijack, the first thing that the virus does when it infects computers is replace the default search engine and homepage of all the web browsers it finds installed on the system with Uc123.com. This domain is a news site that doubles as a search engine. The main defining characteristic of this site is that all the information on it is presented in Chinese. So, every search attempt on this site will lead you to mostly Chinese search results. Besides, the virus will also try to send you to various websites promoting Chinese goods and services or display random ads even when you are not on the Uc123 domain at all. Not the most handy functionality if you live outside the People’s Republic of China, isn’t it? If you have been infected with this hijacker against your knowledge, do not hesitate to remove Uc123.com from your computer. We kindly suggest executing the elimination safely and employing reputable antivirus software to help through the process. If you haven’t got such a utility installed already, we recommend obtaining Reimage and running a thorough system scan with it.

As we have already mentioned, Hao123-related viruses are not country-bound; thus, they can easily spread to whatever part of the world that can be found in the global network map. Besides, the site is quite useless even to the native speakers: its search results are mostly filled with ads while the homepage displays deceptive links and images that are mainly clickbait material. After investigating the site closer, we have also found that every search query entered on this site leads to baidu.com — another site related to Hao123. So, it is obvious that the hijacker is completely intertwined with Hao123, therefore is unsafe to use as a web search engine. And that’s not even all of the issues you will have to face when the virus hits your computer. Most of the problems hide underneath the surface. The hijacker has data tracking abilities and may collect information about your visited websites, searched items and system specifications. Most importantly, there are no guarantees that some of your more sensitive information such as the email address, name or home address will not slip through as well. This data can later be used to generate targeted ads, send spam emails or deliver other malware on your computer.

About browser hijacker distribution

Are you an active computer user? Do you spend a lot of time on the web and frequently download freeware? If so, you may already consider yourself enrolled in the list of the potential Uc123.com hijack victims. Be especially aware of how you install new programs. If you skip through the installation without closely analyzing the full software package components, you are more likely to allow malware to enter your computer unknowingly. Instead of carelessly pressing the “Next” button, choose the Advanced mode and follow the preceding steps of the installation to find potentially unwanted components and opt them out. For instance, when you see an option allowing to make Uc123.com your default search engine, untick the checkbox next to it and continue with the installation confident that you will find no surprises on your PC after you are done.

Uc123.com removal guidelines:

There is an indisputable agreement among the malware experts that the most appropriate way to remove Uc123.com virus or any other malware from the infected system is by running an automatic antivirus scan of your entire system. This is probably the best option for less computer-savvy users or people who have where to spend their time other than fighting off malware. However, it would not be fair to claim that manual Uc123.com removal is any less effective. If you execute it properly, following professional recommendations, you should clean up your device just as succesfully.

If you want to uninstall Uc123.com automatically, you can use one of these programs: Reimage, Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus, Malwarebytes Anti Malware Computer security experts recommend these programs because they can detect and remove potentially unwanted programs and viruses from your computer, including all dangerous and malicious components related to them. Besides, these programs guarantee immediate and ongoing system protection.

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Computer security experts recommend using Reimage to uninstall Uc123.com redirect. Reimage scans the entire computer system and checks whether it is infected with spyware/malware or not. If you want to remove computer threats and secure your computer system, you should consider buying the licensed version of Reimage.

You can find more details about this program in Reimage review.

You can find more details about this program in Reimage review.
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Manual Uc123.com Virus Removal Instructions:

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Uninstall Uc123.com in Windows systems

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

  1. Go to Start Control Panel Programs and Features (if you are Windows XP user, open Add/Remove Programs).Go to 'Start -> Control Panel -> Programs and Features' (if you are 'Windows XP' user, open 'Add/Remove Programs').
  2. If you are Windows 10 / Windows 8 user, click on Windows icon in the lower left corner of the screen to open Quick Access Menu. Then click Control Panel and select Uninstall a Program. If you are 'Windows 10 / Windows 8' user, click on Windows icon in the lower left corner of the screen to open 'Quick Access Menu'. Then click 'Control Panel' and select 'Uninstall a Program'.
  3. Remove Uc123.com and programs related to it
    Now, take a look at the list of programs and find Uc123.com or other programs that you do not remember installing.
  4. Right-click on these programs and select "Uninstall." Then click OK to save changes. Right-click every suspicious program and select 'Uninstall'
  5. Delete Uc123.com from Windows shortcuts
    Right-click on the shortcut of Mozilla Firefox and click Properties. Right-click on web browsers' icon and click 'Properties'
  6. Now, go to Shortcut tab and find Target field. Then delete the URL that is associated with your virus. Open 'Shortcut' tab and erase 'http://isearch.babylon.com...' or other shady URL

Follow the same steps as explained above with all other shortcuts of Internet browsers, including Google Chrome and Internet Explorer. Please check Start Menu, Desktop, and taskbar to find all shortcuts.

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Uninstall Uc123.com in Mac OS X system

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

  1. Users who use OS X should click on Go button, which can be found at the top left corner of the screen and select Applications. Click on 'Go' to open a drop-down menu and select 'Applications'.
  2. Wait until you see Applications folder and look for Uc123.com or any other suspicious programs on it. Now right click on every of such entries and select Move to Trash.Click on each malicious application and select 'Move to Trash'
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete Uc123.com from Internet Explorer (IE)

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

  1. Delete suspicious browser add-ons
    Launch Internet Explorer, and then open IE by clicking on the Gear icon, which is located at the top right corner of the Internet browser. Then, click Manage Add-ons. Open browser menu and go to 'Manage add-ons'
  2. Manage Add-ons window will appear on your screen. Now, search for Uc123.com and other questionable browser add-ons. Right-click them on each of them and select Disable. To eliminate malicious applications, right-click on each of them and click 'Disable'
  3. If virus altered your homepage, change it:
    Click the Gear icon at the top right corner of the Internet browser and then click Internet Options. Stay in General section.
  4. Now, delete malicious URL and enter Delete suspicious URL, type in your preferable site name and click 'Apply' to save
  5. Reset all Internet Explorer settings
    Click on Gear icon and then opt for Internet options. Then go to Advanced section.
  6. Click Reset.
  7. A new window appears, and then you have to tick Delete personal settings and click Reset to finalise Uc123.com removal. In 'Advanced' tab, click 'Reset'. Then tick 'Delete personal settings' and click 'Reset'.
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Eliminate Uc123.com virus from Microsoft Edge browser

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

Reset settings in Microsoft Edge (Technique No.1):

  1. Open Microsoft Edge browser, then click on More button, which is situated at the top right edge of the screen
  2. Select Settings from the drop down menu.
  3. When the Settings panel appears, find Clear browsing data section and hit Choose what to clear button. Open Settings and click on 'Choose what to clear' button
  4. Then mark all components that you wish to delete and after that hit Clear. Click 'Clear'
  5. Right-click the Start button (that has Windows logo on it) and choose Task Manager. Right-click the Start button again and choose 'Task Manager'
  6. Go to Processes tab and look for Microsoft Edge.
  7. Right-click on it and select Go to details. If there is no Go to details option, select More details and carry out previous instructions. Right-click on 'Microsoft Edge' and choose 'Go to details' option If 'Go to details' option does not show up, choose 'More details' instead
  8. Once Details tab appears, look for entries that contain Microsoft Edge name. Right-click on such individual entries and choose End Task option to terminate them. Locate all entries that relate to Microsoft Edge and click 'End Task'

Reset Microsoft Edge (Technique No.2):

In case the Technique No.1 did not help you to fix the problem, use advanced Edge reset option.

  1. Important: you must backup your files before you use these tips
  2. Locate this folder on your PC: C:\Users\%username%\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe.
  3. Select all items in this folder and right-click with your mouse. Select Delete. Open Microsoft Edge folder on your PC, click every entry with the right mouse button and select 'Delete'
  4. Click on the Start button (that has Windows Logo on it) and in Search my stuff field, type in window power.
  5. With the right button of your mouse, click on every entry and select Run as administrator. Locate where Windows PowerShell is, right-click on it and click on 'Run as administrator' option
  6. Once you get Admin's rights, Windows PowerShell window should show up shortly. Paste this line:
    Get-AppXPackage -AllUsers -Name Microsoft.MicrosoftEdge | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register $($_.InstallLocation)\AppXManifest.xml -Verbose}
    after PS C:\WINDOWS\system32> and hit Enter. Copy and then paste the necessary command and hit 'Enter'

After completing these steps, Microsoft Edge should be Uc123.com-free.

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete Uc123.com from Mozilla Firefox (FF)

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

  1. Delete suspicious browser extensions
    Launch Mozilla Firefox, and then open menu (click a button at the top right corner). Then, go to Add-ons Extensions. Open browser menu and go to 'Add-ons'
  2. Now, locate Uc123.com and other suspicious extensions. Click Remove to eliminate them. Go to 'Extensions' and locate malicious browser add-ons. Hit 'Remove' button to delete each entry
  3. If virus altered your homepage, change it:
    Open Firefox menu (click the button at the top right corner), and go to Options General.
  4. Delete malicious URL and then enter the address of the website that you want to set as your homepage.
  5. Click OK to save the changes. Open 'General' tab and delete the URL from 'Home Page' field or just simply click 'Restore to Default'. Then click on 'OK' button to apply changes.
  6. Reset all Mozilla Firefox settings
    Click on the Firefox at the top left corner and then click the question mark. Then, select Troubleshooting Information. Open menu by clicking on the indicated icon and on '?'. Then select 'Troubleshooting Information'.
  7. Reset Firefox to its default state message should appear then. You will see Reset Firefox button. Click this button a few times and finalise Uc123.com removal. Hit 'Reset Firefox' button a few times
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete Uc123.com from Google Chrome

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

  1. Remove malicious extensions
    Launch Google Chrome, and then open menu (click a button at the top right corner). Then, go to Tools Extensions. Open browser's menu, then click 'Tools' and 'Extensions'
  2. Now, look for Uc123.com and other suspicious extensions and then click the trash icon to remove them. Find malicious extensions and click on the Trash bin icon to remove them
  3. If virus altered your homepage, change it:
    Open menu and select Settings.
  4. Find Open a specific page or set of pages under On startup section and click Set pages. Open browser's menu, then go to 'Settings' and select 'Set pages' under 'On startup' section
  5. An additional window should pop-up. Here, remove dubious URLs and add a new page that you wish to set as a homepage. Remove malicious search sites by clicking 'X'
  6. Open Chrome menu and go to Settings Manage Search engines under the Search section. Once you open browser's 'Settings', click on 'Manage search engines...' button
  7. In Search Engines..., configure default search engine settings. Remove untrustworthy ones. We advise you to leave only Google or another reputable website of your choice. Remove malicious search sites by clicking 'X'
  8. Reset all Google Chrome settings
    Open menu by clicking the button at the top right corner of Google Chrome, and go to Settings.
  9. Scroll down to find Reset browser settings button. Click on it. When in 'Settings', click Show advanced settings and then find 'Reset browser settings' button. Click on it.
  10. Click Reset to approve this action and finish Uc123.com removal. Click 'Reset' to finish the removal process.
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete Uc123.com from Safari

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

It is absolutely necessary to clean your web browser from all extensions that might be related to Uc123.com or other browser items that seem unfamiliar.

  1. Delete suspicious browser 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 then select 'Preferences'
  2. Here, select Extensions and look for Uc123.com or other suspicious entries. Click on the Uninstall button to get rid each of them. Go to 'Extensions' and remove untrustworthy extensions
  3. If virus altered your homepage, change it:
    Open your Safari web browser and click on Safari in menu section. Here, select Preferences as it was displayed previously and select General.
  4. Here, look at the Homepage field. If it was altered by Uc123.com, remove unwanted link and enter the one that you want to use for your searches. Remember to include the "http://" before typing in the address of the page. Go to 'General' section and find Homepage field. Delete suspicious URL and replace it with a URL of your choice.
  5. Reset all Safari settings
    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 then select 'Reset Safari...'
  6. 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 Uc123.com removal process. Select all checkboxes and click 'Reset'
Even if you have completed all the steps above, we still strongly recommend you to scan your computer system with a powerful anti-malware software. It is advisable to do that because an automatic malware removal tool can detect and delete all remains of Uc123.com, for instance, its registry keys. The anti-malware program can help you to easily detect and eliminate possibly dangerous software and malicious viruses in an easy way. You can use any of our top-rated malware removal programs: Reimage, Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus or Malwarebytes Anti Malware.

About the author

Julie Splinters
Julie Splinters

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