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Remove Stg-234i23r9-sph.com virus (Simple Removal Guide)

removal by Ugnius Kiguolis - - | Type: Browser hijacker

How Stg-234i23r9-sph.com messes up your browsing habits?

Stg-234i23r9-sph.com virus is a browser hijacker [1] that takes over browsers pretending to be a legitimate search engine. This Web search provider is introduced by an obscure company called Bontio Media [2]. We know nothing about this company or its products and this vagueness raise a lot of suspicions. Why should you trust a product from the creators whose official website does not let you know anything about their working strategies and displays a wintery image instead? Besides, you do not even have to look for reasons to remove Stg-234i23r9-sph.com malware because the internet is already full of complaints regarding this program [3], while the experts deem it as a potentially unwanted application. So, get your antivirus gear ready and proceed to the virus removal. In case you do not own any system protection tool yet, we recommend obtaining ReimageIntego or checking out other sophisticated tools in the Software section of our site.

Image of Stg-234i23r9-sph.com

Stg-234i23r9-sph.com hijack is always stealthy, so the users notice it only after the virus is already settled down on the computer and taken over [4] the browser settings. Less attentive users may not even notice the hijack at all since the virus closely resembles other reputable browsers such as Google. What is interesting in the site’s “About” section, the users are also offered a customizable background, but the actual functionality is missing. Nevertheless, regardless whether you notice the changes of your homepage or not, the Stg-234i23r9-sph.com redirect issue [5] will soon make it obvious that you are under siege by malware. You may start finding yourself on unfamiliar domains, pages promoting suspicious programs or plain scam sites. It is not uncommon for the users of such unsafe search services to infect their computers by such vicious viruses like ransomware. Thus, take care of a full Stg-234i23r9-sph.com removal for the sake of your system’s security and safety of your files.

How did you end up with this hijacker on your PC?

There are a few nasty things Bontio Media has planned in order to sneak this suspicious domain into the user’s computers. First of all, we should point out that Stg-234i23r9-sph.com hijack happens without direct users’ permission. Nevertheless, it cannot enter computers completely without any human interaction. This means that the virus has to obtain this permission by deception. It is usually done by bundling the malicious program with other, legitimate applications and hiding the agreement to install Stg-234i23r9-sph.com under the “Quick” or “Default” installation modes. This way, by accepting to install a legitimate application, the users also allow Stg-234i23r9-sph.com to become their homepage and default search engine.

Remove Stg-234i23r9-sph.com and reset your browser without stress

If computer infections is not a thing you deal with on a daily basis, it is natural that you might feel confused seeing Stg-234i23r9-sph.com virus on your computer. However, you should not lose your cool and remain rational. There is no need to stress out trying to find the PUP that is obstructing you from the Stg-234i23r9-sph.com removal. Instead, update your current antivirus software or obtain a new, powerful one and allow it to scan your device. This way, you will remove Stg-234i23r9-sph.com and clean up your computer from other potential junk files completely effortlessly. What’s left for you afterward, is to reset your browser and assign your desired homepage or search provider to open by default.

You may remove virus damage with a help of ReimageIntego. 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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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 Stg-234i23r9-sph.com virus, follow these steps:

Eliminate Stg-234i23r9-sph.com from Windows systems

To remove Stg-234i23r9-sph.com from your device entirely, you should not only focus on finding and terminating the virus in isolation, but look for other dubious software that might have been installed in addition to Stg-234i23r9-sph.com and  

  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 Stg-234i23r9-sph.com and related programs
    Here, look for Stg-234i23r9-sph.com 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'
  5. Remove Stg-234i23r9-sph.com from Windows shortcuts
    Right click on the shortcut of Mozilla Firefox and select Properties. Right click on browsers' icon and select 'Properties'
  6. Go to Shortcut tab and look at the Target field. Delete malicious URL that is related to your virus. Select 'Shortcut' tab and delete 'http://isearch.babylon.com...' or other suspicious URL

Repeat steps that are given above with all browsers' shortcuts, including Internet Explorer and Google Chrome. Make sure you check all locations of these shortcuts, including Desktop, Start Menu and taskbar.

Erase Stg-234i23r9-sph.com from Mac OS X system

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

Remove Stg-234i23r9-sph.com virus from Applications folder:

  1. From the menu bar, select Go > Applications.
  2. In the Applications folder, look for Stg-234i23r9-sph.com virus-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 Stg-234i23r9-sph.com virus, 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 Stg-234i23r9-sph.com virus and then delete them.
  4. Now enter /Library/LaunchAgents and /Library/LaunchDaemons folders the same way and terminate all the Stg-234i23r9-sph.com virus-related entries.Uninstall from Mac 2

Get rid of Stg-234i23r9-sph.com 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 Stg-234i23r9-sph.com virus 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, 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 again to complete Stg-234i23r9-sph.com virus removal.Reset Internet Explorer

Delete Stg-234i23r9-sph.com virus from Microsoft Edge

Before you reset your browser, you should make sure that no Stg-234i23r9-sph.com components are left installed in the extension list. Go to your browser’s settings and closely inspect all the installed add-ons or extensions. If you find some suspicious content — remove it on the spot.

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 Stg-234i23r9-sph.com virus-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

Remove Stg-234i23r9-sph.com 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 Stg-234i23r9-sph.com 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. Change your homepage if it was altered by virus:
    Click on the menu (top right corner), choose Options General.
  4. Here, delete malicious URL and enter preferable website or click Restore to default.
  5. Click OK to save these changes. When in 'General' tab, delete malicious URL from 'Home Page' section or click on 'Restore to Default' button. Click 'OK' to save changes
  6. 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'
  7. Now you will see Reset Firefox to its default state message with Reset Firefox button. Click this button for several times and complete Stg-234i23r9-sph.com removal. Click on 'Reset Firefox' button for a couple of times

Uninstall Stg-234i23r9-sph.com from Google Chrome

To make sure your Chrome Browser is clean of any Stg-234i23r9-sph.com leftover files, investigate the list of extensions and add-ons and exterminate the potentially dangerous ones.

  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 Stg-234i23r9-sph.com 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. Change your homepage and default search engine if it was altered by your virus
    Click on menu icon and choose Settings.
  4. Here, look for the Open a specific page or set of pages under On startup option and click on Set pages. After clicking on menu and 'Settings', select 'Set pages'
  5. Now you should see another window. Here, delete malicious search sites and enter the one that you want to use as your homepage. Click 'X' to remove malicious URLs
  6. Click on menu icon again and choose Settings Manage Search engines under the Search section. When in 'Settings', select 'Manage search engines...'
  7. When in Search Engines..., remove malicious search sites. You should leave only Google or your preferred domain name. Click 'X' to remove malicious URLs
  8. Reset Google Chrome
    Click on menu icon on the top right of your Google Chrome and select Settings.
  9. 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
  10. Click Reset to confirm this action and complete Stg-234i23r9-sph.com removal. Click on 'Reset' button to complete your removal

Eliminate Stg-234i23r9-sph.com 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 Stg-234i23r9-sph.com or other suspicious entries. Click on the Uninstall button to get rid each of them. Go to 'Extensions' and uninstall malicious add-ons
  3. Change your homepage if it was altered by virus:
    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 Stg-234i23r9-sph.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. When in 'General', delete malicious URL and enter your desired domain name
  5. 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...'
  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 Stg-234i23r9-sph.com removal process. Select all options and click on 'Reset' button

Stream videos without limitations, no matter where you are

There are multiple parties that could find out almost anything about you by checking your online activity. While this is highly unlikely, advertisers and tech companies are constantly tracking you online. The first step to privacy should be a secure browser that focuses on tracker reduction to a minimum.

Even if you employ a secure browser, you will not be able to access websites that are restricted due to local government laws or other reasons. In other words, you may not be able to stream Disney+ or US-based Netflix in some countries. To bypass these restrictions, you can employ a powerful Private Internet Access VPN, which provides dedicated servers for torrenting and streaming, not slowing you down in the process.

Data backups are important – recover your lost files

Ransomware is one of the biggest threats to personal data. Once it is executed on a machine, it launches a sophisticated encryption algorithm that locks all your files, although it does not destroy them. The most common misconception is that anti-malware software can return files to their previous states. This is not true, however, and data remains locked after the malicious payload is deleted.

While regular data backups are the only secure method to recover your files after a ransomware attack, tools such as Data Recovery Pro can also be effective and restore at least some of your lost data.

About the author
Ugnius Kiguolis
Ugnius Kiguolis - The mastermind

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