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Remove Slithermon ads (Virus Removal Guide)

removal by Lucia Danes - - | Type: Adware

Everything you should know about annoying ads by Slithermon

The reason why Slithermon ads started showing up in your browser is that your computer has been infected with an adware program. The official website allows Internet users to play a well-known game called Slither.io; however, these ads have nothing in common with it. Adware is compatible with Google Chrome, Microsoft Edge, Mozilla Firefox, and Internet Explorer. After Slithermon hijack users start seeing an excessive amount of ads wherever website they visit. This PUP employs a “virtual layer” which allows placing third-party advertisements on every Internet site. Therefore, users might notice an increased amount of ads on their favorite websites. Ads by Slithermon might be delivered in the form of pop-up, banner, in-text, coupon and other types of online ads. We have to warn you to stay away from these eye-catching advertisements. They might be tricky, misleading and even dangerous. After one click on the “great offer,” you might install Trojan, ransomware or other malware. For this reason, you should not hesitate and scan your computer with a reputable anti-malware program, such as ReimageIntego or SpyHunter 5Combo Cleaner and remove Slithermon ads from the system.

Questions about Slithermon ads

This potentially unwanted program generates so many ads that your computer performance will slow down considerably. Besides, your browser might crash and freeze once in a while. But it’s not the worst part. So-called Slithermon virus might track information about users. Adware is interested in your IP address, most visited websites, time spent on particular pages, search queries, clicked advertisement and similar information related to your browsing habits. Keep in mind that this information might include personally identifiable details about you, and, what is worse, information about you might be shared with shady third-party businesses. Gathered and analyzed information is necessary for generating and providing personalized advertisements. The creators of adware are interested in generating revenue from pay-per-click advertising strategies. There’s no secret that chances that Internet users click on ads are higher when they are interesting for them. However, you should not trust any potentially unwanted program. They might deliver hazardous ads and even try to steal your personal information. Therefore, do not hesitate and initiate Slithermon removal ASAP.

The example of Slithermon ads

Why these ads appeared in my browser?

Adware which is responsible for Slithermon ads might have got inside the computer when you download and installed the latest program. The developers of potentially unwanted programs use deceptive software marketing technique – bundling. This method is widely used because computer users do not pay proper attention to software installation. Hackers take this bad habit as an advantage and spread their bogus applications. Adware might be added as an optional program to the regular software package and hidden under “Standard” or “Basic” installation mode. When installing programs, keep in mind that installation wizards do not openly disclose about additional downloads. You have to find them and reject their installation yourself. For doing this, you have to choose “Advanced” or “Custom” setup and when you see the checkbox with suggested programs, deselect them all and continue the installation.

How to get rid of Slithermon ads?

Intrusive online advertisements are bothering, annoying and decrease browsing experience a lot. Therefore, you should not reconcile with this unpleasant issues. Remove Slithermon ads with the help of a professional anti-malware program. However, some computer users are not willing to employ additional software and want to eliminate adware manually. Keep in mind that this method is more complicated, requires more time and effort because you have to detect and eliminate adware with all its components without additional help. In order to help you, we prepared manual Slithermon removal guide below.

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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If you failed to remove virus damage using Reimage Intego, submit a question to our support team and provide as much details as possible.
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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 Slithermon ads, follow these steps:

Delete Slithermon from Windows systems

To remove Slithermon ads from the computer, you have to detect and eliminate adware with all its components. Follow the instructions carefully and don’t forget to check your browsers. This PUP might have been installed additional applications to your PC and web browsers.

To remove Slithermon ads 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 Slithermon ads (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 Slithermon from Mac OS X system

It rarely happens that adware program gets inside Mac; however, if you see intrusive ads by Slithermon, follow the instructions and get rid of the adware. Later, check your web browsers and remove all suspicious components.

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

Remove Slithermon ads from Applications folder:

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

Remove Slithermon from Internet Explorer (IE)

This PUP might have installed additional applications to Internet Explorer. Follow the instructions below and remove all questionable add-ons from the browser.

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 Slithermon ads 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 Slithermon ads removal.Reset Internet Explorer

Erase Slithermon ads from Microsoft Edge

Adware might have been installed additional extensions or plugins to your browser. Follow the instructions and remove all of them.

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 Slithermon ads-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

Uninstall Slithermon from Mozilla Firefox (FF)

To remove Slithermon ads completely, you have to look through the list of extensions and uninstall all questionable add-ons that might have been installed to your Mozilla Firefox.

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 Slithermon ads 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 Slithermon ads 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 Slithermon ads removal.Reset Firefox 2

Get rid of Slithermon from Google Chrome

After adware elimination, check the list of extensions and look for questionable entries. This adware might have been installed suspicious plugins that should be removed immediately.

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 Slithermon ads 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 Slithermon ads-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 Slithermon ads removal.Reset Chrome 2

Delete Slithermon from Safari

Follow the instructions below and uninstall all questionable extensions that might have been installed to your Safari.

Remove unwanted extensions from Safari:

  1. Click Safari > Preferences…
  2. In the new window, pick Extensions.
  3. Select the unwanted extension related to Slithermon ads 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

Choose a proper web browser and improve your safety with a VPN tool

Online spying has got momentum in recent years and people are getting more and more interested in how to protect their privacy online. One of the basic means to add a layer of security – choose the most private and secure web browser. Although web browsers can't grant full privacy protection and security, some of them are much better at sandboxing, HTTPS upgrading, active content blocking, tracking blocking, phishing protection, and similar privacy-oriented features. However, if you want true anonymity, we suggest you employ a powerful Private Internet Access VPN – it can encrypt all the traffic that comes and goes out of your computer, preventing tracking completely.

 

Lost your files? Use data recovery software

While some files located on any computer are replaceable or useless, others can be extremely valuable. Family photos, work documents, school projects – these are types of files that we don't want to lose. Unfortunately, there are many ways how unexpected data loss can occur: power cuts, Blue Screen of Death errors, hardware failures, crypto-malware attack, or even accidental deletion.

To ensure that all the files remain intact, you should prepare regular data backups. You can choose cloud-based or physical copies you could restore from later in case of a disaster. If your backups were lost as well or you never bothered to prepare any, Data Recovery Pro can be your only hope to retrieve your invaluable files.

About the author
Lucia Danes
Lucia Danes - Virus researcher

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  1. Barbara says:
    November 7th, 2016 at 7:25 am

    OMG!! I cant stand these ads and that silly game!

  2. Janet says:
    November 7th, 2016 at 7:26 am

    I hate online ads!

  3. Gary says:
    November 7th, 2016 at 7:28 am

    I thought developers of the game became crazy with flooding my browser with these ads… But it seems I am infected…

Your opinion regarding Slithermon ads