DNS Changer Mac Virus – How to Remove It + Stop Ads

DNS Changer Mac Virus – How to Remove + Stop Ads

Update August 2019. What is DNS Changer? How to remove DNSChanger from Mac? How to stop ads coming from DNS Changer on your Mac?

DNSChanger is a very dangerous malware that has one and only goal – to slither all forms of adware on your infected Mac. DNS Changer is also known as RSPlug and it can modify your DNS (Domain Name System) configuration to alter the DNS address on your mac and modify the hosts file. This is done to show you all sorts of ads leading to third-party sites. Read this article to understand how to remove DNS Changer from your Mac.

Threat Summary

NameDNS Changer
TypeAdware for Mac OS
Short DescriptionAims to push a lot of ads on your Mac that can lead to scamming, suspicious or virus sites.
SymptomsVarious types of advertisements begin to appear on your Mac.
Distribution Method Via bundling or by pretending to be a leigitmate app.
Detection Tool See If Your System Has Been Affected by DNS Changer


Combo Cleaner

User ExperienceJoin Our Forum to Discuss DNS Changer.

DNS Changer – How Did I Get It and What Does It Do?

Similar to DNSUnlocker, a dangerous adware that attacks Windows PCs, DNS Changer also uses the same tactics. It may come in your Mac as a result of being bundled to a third-party app installer. In the installer, you can find it as an optional offer that helps you access geo-restricted sites and lets you see forbidden content outside of your country. However, it does way more worse things than that.

Once installed on your Mac, the adware may begin to target the hosts file on your Mac. It alters the default DNS address in this hosts file with it’s own one, allowing it to manipulate what you read on your web browser. The outcome of this is that many forms of ads may start to appear on your Mac, such as:

  • Pop-ups.
  • Browser Redirects.
  • Banners.
  • Ad-supported search results.
  • Push notifications ads.
  • Highlighted text ads.

Not only this, but since this nasty virus has your control over your DNS connectivity, it may also snoop in on what you do online and this includes tracking the clicks you make, the sites you visit and even the passwords you type on them.

The main danger associated with this adware, however, is that it may cause redirects and lead you to dangerous sites, such as:

  • Phishing pages.
  • Virus-infested sites.
  • Tech support scam pages.
  • Fake survey scams.

Remove DNS Changer Virus from Your Mac

To remove DNS Changer trojan, we strongly recommend that you read the steps for removal underneath. They have been made to help you delete all DNS Changer related files and objects step by step. However, the best way to remove the adware according to experts is to download and run a scan of your Mac with a professional cleaner app. Such security software can detect and eliminate DNS Changer in a fast and effective way.


Ventsislav Krastev

Ventsislav has been covering the latest malware, software and newest tech developments at SensorsTechForum for 3 years now. He started out as a network administrator. Having graduated Marketing as well, Ventsislav also has passion for discovery of new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management and then Network Administration, he found his passion within cybersecrurity and is a strong believer in basic education of every user towards online safety.

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