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How to Remove Onesignal.com Adware

Can’t Remove Onesignal.com ads? This page includes detailed ads by Onesignal.com Removal instructions!

Onesignal.com is a adware-related website. If it pops up on your screen, or if you see adverts provided by it, brace yourself. You are in for trouble. The Onesignal.com adware lurks in the shadows of your system and causes issues. The invader is an aggressive ad-generating parasite. Often referred to as “ad-supported program,” this parasite exists to annoy you. It follows you around the web and throws adverts at you. Whether you watch a video or browse your favorite website, the parasite is always there to irritate you. Its aggressive behavior, of course, is not harmless. The adware is not a mere annoyance. It opens your browser to numerous online threats. This parasite exists to make money, not to guarantee your security. It uses targeted ads, as well as browser surveillance. The Onesignal.com adware gets paid when you click on its advertisements. Thus, it makes sure to provide you with appealing ads. This task is achievable only through espionage. The parasite studies your browsing-related data and uses the collected information against you. It displays appealing and relevant adverts which are in no means safe. Anyone willing to pay can use the parasite and its resources. Numerous crooks do! They use the Onesignal.com adware to target potential victims. Do not risk falling into an online trap. The longer your device remains infected, the worse your chances get. Do yourself a favor and clean your system immediately.

Remove Onesignal.com

How did I get infected with?

Scam emails, torrents, fake updates, corrupted links, software bundles; there are myriads of ways for the Onesignal.com adware to infect your system. These methods are great distribution strategies. They reach a broad spectrum of potential victims. They, however, are not flawless. These methods infect your computer only if you let your guard down. You must approve the adware’s installation. No permission, no admission. That’s the rule. If you, however, act carelessly, you are very likely to give the parasite what it needs. No anti-virus app can protect you if you act that recklessly. Only your caution can keep your device secure and virus-free. Stay away from shady websites. Download software from reputable sources only. And forget about the “Next-Next-Finish” installation strategy. When available, use the advanced/custom setup option. Most of the apps we download off the web come bundled with bonus programs. These extras, more often than not, are parasites like the Onesignal.com adware. You can prevent their installation under the advanced setup. And, one last thing before you click on that “Accept” button, read the terms and conditions. If you cannot spare enough time to go through the whole document, scan it with an online analyzer. Remember that even a little extra caution goes a long, long way!

Why is this dangerous?

The Onesignal.com adware is a nasty parasite. It sneaks into your system and wrecks everything. The parasite doesn’t miss a chance to interfere with your activities. It injects in-text and banner adverts on every website you visit. It also opens pop-ups every time you as much as touch your browser. The adware knows no boundaries. It even dares pause your online videos for commercial breaks. And it doesn’t stop here. The adware also loads third-party websites in new tabs and windows. This pest redirects your browser to numerous questionable websites. Do you feel comfortable knowing that any web page out there may pop up on your screen? Do not underestimate the situation. The Onesignal.com adware threatens to redirect you to dangerous websites. Numerous crooks use this parasite to run their scams. They redirect web traffic to phishing, phony, and even infected pages. Do not risk it! The Onesignal.com adware is too hazardous. Do what’s best for you and your system’s well-being; remove the nasty invader ASAP!

How to Remove Onesignal.com virus

The Onesignal.com infection is specifically designed to make money to its creators one way or another. The specialists from various antivirus companies like Bitdefender, Kaspersky, Norton, Avast, ESET, etc. advise that there is no harmless virus.

If you perform exactly the steps below you should be able to remove the Onesignal.com infection. Please, follow the procedures in the exact order. Please, consider to print this guide or have another computer at your disposal. You will NOT need any USB sticks or CDs.

STEP 1: Track down Onesignal.com in the computer memory

STEP 2: Locate Onesignal.com startup location

STEP 3: Delete Onesignal.com traces from Chrome, Firefox and Internet Explorer

STEP 4: Undo the damage done by the virus

STEP 1: Track down Onesignal.com in the computer memory

  • Open your Task Manager by pressing CTRL+SHIFT+ESC keys simultaneously
  • Carefully review all processes and stop the suspicious ones.


  • Write down the file location for later reference.

Step 2: Locate Onesignal.com startup location

Reveal Hidden Files

  • Open any folder
  • Click on “Organize” button
  • Choose “Folder and Search Options”
  • Select the “View” tab
  • Select “Show hidden files and folders” option
  • Uncheck “Hide protected operating system files”
  • Click “Apply” and “OK” button

Clean Onesignal.com virus from the windows registry

  • Once the operating system loads press simultaneously the Windows Logo Button and the R key.


  • A dialog box should open. Type “Regedit”


Depending on your OS (x86 or x64) navigate to:

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run] or
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] or

  • and delete the display Name: [RANDOM]

delete backgroundcontainer

  • Then open your explorer and navigate to: %appdata% folder and delete the malicious executable.

Clean your HOSTS file to avoid unwanted browser redirection

Navigate to %windir%/system32/Drivers/etc/host

If you are hacked, there will be foreign IPs addresses connected to you at the bottom. Take a look below:


STEP 3 : Clean Onesignal.com traces from Chrome, Firefox and Internet Explorer

  • Open Google Chrome

  • In the Main Menu, select Tools then Extensions
  • Remove the Onesignal.com by clicking on the little recycle bin
  • Reset Google Chrome by Deleting the current user to make sure nothing is left behind

disable Onesignal.com from chrome

  • Open Mozilla Firefox

  • Press simultaneously Ctrl+Shift+A
  • Disable the unwanted Extension
  • Go to Help
  • Then Troubleshoot information
  • Click on Reset Firefox

remove Onesignal.com from firefox

  • Open Internet Explorer

  • On the Upper Right Corner Click on the Gear Icon
  • Click on Internet options
  • go to Toolbars and Extensions and disable the unknown extensions
  • Select the Advanced tab and click on Reset

remove Onesignal.com from ie

  • Restart Internet Explorer

Step 4: Undo the damage done by Onesignal.com

This particular Virus may alter your DNS settings.

Attention! this can break your internet connection. Before you change your DNS settings to use Google Public DNS for Onesignal.com, be sure to write down the current server addresses on a piece of paper.

To fix the damage done by the virus you need to do the following.

  • Click the Windows Start button to open the Start Menu, type control panel in the search box and select Control Panel in the results displayed above.
  • go to Network and Internet
  • then Network and Sharing Center
  • then Change Adapter Settings
  • Right-click on your active internet connection and click properties. Under the Networking tab, find Internet Protocol Version 4 (TCP/IPv4). Left click on it and then click on properties. Both options should be automatic! By default it should be set to “Obtain an IP address automatically” and the second one to “Obtain DNS server address automatically!” If they are not just change them, however if you are part of a domain network you should contact your Domain Administrator to set these settings, otherwise the internet connection will break!!!

You must clean all your browser shortcuts as well. To do that you need to

  • Right click on the shortcut of your favorite browser and then select properties.


  • in the target field remove Onesignal.com argument and then apply the changes.
  • Repeat that with the shortcuts of your other browsers.
  • Check your scheduled tasks to make sure the virus will not download itself again.

How to Permanently Remove Onesignal.com Virus (automatic) Removal Guide

Please, have in mind that once you are infected with a single virus, it compromises your system and let all doors wide open for many other infections. To make sure manual removal is successful, we recommend to use a free scanner of any professional antimalware program to identify possible registry leftovers or temporary files.

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