THREAT REMOVAL

MixBuilder Mac “Virus” – How to Remove It

What is MixBuilder? Why does it load on your Mac? How to get rid of the undesired app MixBuilder and secure your system?

remove-mixbuilder-virus-mac-sensorstechforum-removal-guide

The program MixBuilder is classified as a potentially unwanted program that tricks Mac users into allowing its installation. This usually happens during the installation process of other freeware programs. Once started on a Mac device, MixBuilder accesses the settings of present web browsers like Safari, Chrome and Firefox and applies some significant changes without users’ knowledge.

In the event that you see MixBuilder running on your macOS, you should remove it as soon as possible. Otherwise, it could continue disrupting system security and privacy as well.

Threat Summary

Name MixBuilder
Type Potentially Unwanted Program (PUP)
Short Description An undesired program that starts loading on your Mac against your will.
Symptoms Main browser settings are affected. Lots of ads flood your preferred web browser. It becomes sluggish and sometimes unresponsive. Certain details are recorded by the program and sent to remote servers.
Distribution Method Software Bundling, Freeware Packages
Detection Tool See If Your System Has Been Affected by malware

Combo Cleaner

Malware Removal Tool

User Experience Join Our Forum to Discuss MixBuilder.

MixBuilder “Virus” – What is It All About?

MixBuilder is a type of program that is spread via shady techniques like freeware installers, software bundles, malvertising, and other undesired apps. It is most likely that its presence on your Mac is a result of its unattended installation. Usually unattended installations of undesired apps happen during the installation of desired programs. There is a way to prevent this annoying side effect – you just need to read carefully all details mentioned in the installers of all newly downloaded apps, especially when they are free. The most important advice we could give you is to select the Advanced/Custom configuration option whenever you see it available in the installer. By doing this you could reveal the presence of bundled apps and eventually opt out their installation.

By being an undesired program or also called potentially unwanted program (PUP), MixBuilder aims to access and alter certain browser settings that will enable it to hijack targeted web browsers. Once the PUP realizes the changes, it obtains the rights to spy on your online behavior which in turn helps it to deliver selected sponsored content right in the affected browser. As a result, all websites you visit are inundated with various deceptive offers. You could see lots of annoying coupons, banners, pop-ups, redirects and pop-unders while browsing the web. Be advised to avoid clicking on the ads you see, as they could land you on bogus websites that present [wplinkpreview url=”https://sensorstechforum.com/detect-remove-fake-phishing-pages/”] phishing web pages with fake offers or web pages corrupted by hackers.

In the picture below you could see MixBulder’s logo and part of the permissions it has while running on your Mac:

remove-mixbuilder-virus-mac-sensorstechforum-removal-guide

According to the information presented on this window, MixBuilder is an app that once installed obtains the permission to:

  • MixBuilder can read sensitive information from webpages, including passwords, phone numbers and credit cards on: all webpages
  • MixBuilder can see when you visit all webpages

Terribly bad news, right?

But is MixBuilder a virus? The answer here is rather ambiguous. On one hand, this program is classified as an undesired program due to the fact that it uses the shady techniques mentioned above to affect users’ devices. As mentioned above, the main issues caused by this program are not related to system and data corruption as is the case with a ransomware infection.

On the other hand, the presence of MixBuilder on your Mac could be used as a security hole by skillful hackers. Since its code is publicly available, hackers could easily obtain and analyze it. Product of their analysis could be the release of a malicious software that exploits some of the identified vulnerabilities. At worst, such a software could enable them to infect your Mac with severe malware threats like Trojan horses.

Considering all issues caused by MixBuilder PUP, we recommend that you should remove it from your Mac as soon as possible.

Remove MixBuilder “Virus” from Your Mac

In order to remove MixBuilder “Virus” along with all associated files, you should complete several removal steps. The guide below you presents all removal steps in their precise order. You could choose between manual and automatic removal approach. In order to fully get rid of this particular undesired program and strengthen the security of your Mac we recommend you to combine the steps. Have in mind that files associated with this PUP may be detected with names different than MixBuilder.

In case you have further questions or need additional help, don’t hesitate to leave a comment or contact us via email.

Gergana Ivanova

Gergana Ivanova

Gergana has a bachelor's degree in Marketing. She has been with the STF team for five years, researching malware, reporting on the latest computer infections, and following digital marketing trends.

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OFFER
REMOVE IT NOW (MAC)
with SpyHunter for Mac
MixBuilder may remain persistent on your system and may re-infect it. We recommend you to download SpyHunter for Mac and run free scan to remove all virus files on your Mac. This saves you hours of time and effort compared to doing the removal yourself.
Free Remover allows you, subject to a 48-hour waiting period, one remediation and removal for results found. Read EULA and Privacy Policy

Preparation Phase:

Before starting to follow the steps below, be advised that you should first do the following preparations:

  • Backup your files in case the worst happens.
  • Make sure to have a device with these instructions on standy.
  • Arm yourself with patience.

Step 1: Uninstall MixBuilder and remove related files and objects

OFFER
Manual Removal Usually Takes Time and You Risk Damaging Your Files If Not Careful!
We Recommend To Scan Your Mac with SpyHunter for Mac
Keep in mind, that SpyHunter for Mac needs to purchased to remove the malware threats. Click on the corresponding links to check SpyHunter’s EULA and Privacy Policy


1. Hit the ⇧+⌘+U keys to open Utilities. Another way is to click on “Go” and then click “Utilities”, like the image below shows:


2. Find Activity Monitor and double-click it:


3. In the Activity Monitor look for any suspicious processes, belonging or related to MixBuilder:

Tip: To quit a process completely, choose the “Force Quit” option.


4. Click on the "Go" button again, but this time select Applications. Another way is with the ⇧+⌘+A buttons.


5. In the Applications menu, look for any suspicious app or an app with a name, similar or identical to MixBuilder. If you find it, right-click on the app and select “Move to Trash”.


6. Select Accounts, after which click on the Login Items preference. Your Mac will then show you a list of items that start automatically when you log in. Look for any suspicious apps identical or similar to MixBuilder. Check the app you want to stop from running automatically and then select on the Minus (“-“) icon to hide it.


7. Remove any left-over files that might be related to this threat manually by following the sub-steps below:

  • Go to Finder.
  • In the search bar type the name of the app that you want to remove.
  • Above the search bar change the two drop down menus to “System Files” and “Are Included” so that you can see all of the files associated with the application you want to remove. Bear in mind that some of the files may not be related to the app so be very careful which files you delete.
  • If all of the files are related, hold the ⌘+A buttons to select them and then drive them to “Trash”.

In case you cannot remove MixBuilder via Step 1 above:

In case you cannot find the virus files and objects in your Applications or other places we have shown above, you can manually look for them in the Libraries of your Mac. But before doing this, please read the disclaimer below:

Disclaimer! If you are about to tamper with Library files on Mac, be sure to know the name of the virus file, because if you delete the wrong file, it may cause irreversible damage to your MacOS. Continue on your own responsibility!

1. Click on "Go" and Then "Go to Folder" as shown underneath:

2. Type in "/Library/LauchAgents/" and click Ok:

3. Delete all of the virus files that have similar or the same name as MixBuilder. If you believe there is no such file, do not delete anything.

You can repeat the same procedure with the following other Library directories:

→ ~/Library/LaunchAgents
/Library/LaunchDaemons

Tip: ~ is there on purpose, because it leads to more LaunchAgents.


Step 2: Remove MixBuilder – related extensions from Safari / Chrome / Firefox

Remove an extension from Safari and reset it.Remove a toolbar from Google Chrome Remove a toolbar from Mozilla Firefox

1. Start Safari

2. After hovering your mouse cursor to the top of the screen, click on the Safari text to open its drop down menu.

3. From the menu, click on "Preferences"

stf-safari preferences

4. After that, select the 'Extensions' Tab

stf-safari-extensions

5. Click once on the extension you want to remove.

6. Click 'Uninstall'

stf-safari uninstall

A pop-up window will appear asking for confirmation to uninstall the extension. Select 'Uninstall' again, and the MixBuilder will be removed.

How to Reset Safari
IMPORTANT: Before resetting Safari make sure you back up all your saved passwords within the browser in case you forget them.

Start Safari and then click on the gear leaver icon.

Click the Reset Safari button and you will reset the browser.

1. Start Google Chrome and open the drop menu

2. Move the cursor over "Tools" and then from the extended menu choose "Extensions"

3. From the opened "Extensions" menu locate the add-on and click on the garbage bin icon on the right of it.

4. After the extension is removed, restart Google Chrome by closing it from the red "X" in the top right corner and start it again.


1. Start Mozilla Firefox. Open the menu window

2. Select the "Add-ons" icon from the menu.

3. Select the Extension and click "Remove"

4. After the extension is removed, restart Mozilla Firefox by closing it from the red "X" in the top right corner and start it again.


Step 3: Scan for and remove MixBuilder files from your Mac

When you are facing problems on your Mac as a result of unwanted scripts and programs such as MixBuilder, the recommended way of eliminating the threat is by using an anti-malware program. SpyHunter for Mac offers advanced security features along with other modules that will improve your Mac’s security and protect it in the future.


Click the button below below to download SpyHunter for Mac and scan for MixBuilder:


Download

SpyHunter for Mac




MixBuilder FAQ

What is MixBuilder on your Mac?

The MixBuilder threat is a potentially unwanted app or likely a Mac virus. It may slow your Mac down siginficantly and display advertisements. The main idea is for your information to likely get stolen or more ads to appear on your Mac.

The creators of such unwanted apps work with pay-per-click schemes to get your Mac to visit risky or different types of websites that may generate them funds. This is why they do not even care what types of websites show up on the ads. This makes their unwanted software indirectly risky for your MacOS.

Can my Mac get a virus?

Yes. As much as any other device, Apple computers do get viruses. Apple devices may not be a frequent target by malware authors, but rest assured that the following Apple devices can become infected with a virus:

  • iMac
  • Mac Mini
  • Macbook Air
  • Macbook Pro
  • iPhone
  • iPad

What are the symptoms of MixBuilder on your Mac?

There are several symptoms to look for when this particular threat and also most Mac threats in general are active:

Symptom #1: Your Mac may become slow and has poor performance in general.

Symtpom #2: You have toolbars, add-ons or extensions on your web browsers that you don't remember adding.

Symptom #3: You see all types of ads, like ad-supported search results, pop-ups and redirects to randomly appear.

Symptom #4: You see installed apps on your Mac running automatically and you do not remember installing them.

Symptom #5: You see suspicious processes running in your Mac's Activity Monitor.

If you see one or more of those symptoms, then security experts reccomend that you check your Mac for viruses.

What types of Mac threats are there?

According to most malware researchers and cyber-security experts, the threats that can currently infect your Mac can be the following types:

  • Rogue Antivirus programs.
  • Adware and hijackers.
  • Trojan horses and other spyware.
  • Ransomware and screen-lockers.
  • Cryptocurrency miner malware.

What to do if I have a Mac virus, like MixBuilder?

Do not panic! You can easily get rid of most Mac threats by firstly isolating them and then removing them. One reccomended way to do that is by using a reputable malware removal software that can take care of the removal automatically for you. There are many Mac anti-malware apps out there that you can choose from. SpyHunter for Mac is one of the reccomended Mac anti-malware apps, that can scan for free and detect any viruses, tracking cookies and unwanted adware apps plus take care of them quickly. This saves time for manual removal that you would otherwise have to do.

How to secure my passwords and other data from MixBuilder?

With few simple actions. First and foremost, it is imperative that you follow these steps:

Step 1: Find a safe computer and connect it to another network, not the one that your Mac was infected in.

Step 2: Change all of your passwords, starting from your e-mail passwords.

Step 3: Enable two-factor authentication for protection of your important accounts.

Step 4: Call your bank to change your credit card details (secret code, etc.) if you have saved your credit card for online shopping or have done online activiites with your card.

Step 5: Make sure to call your ISP (Internet provider or carrier) and ask them to change your IP address.

Step 6: Change your Wi-Fi password.

Step 7: (Optional): Make sure to scan all of the devices connected to your network for viruses and repeat these steps for them if they are affected.

Step 8: Install anti-malware software with real-time protection on every device you have.

Step 9: Try not to download software from sites you know nothing about and stay away from low-reputation websites in general.

If you follow these reccomendations, your network and Apple devices will become significantly more safe against any threats or information invasive software and be virus free and protected in the future too.

More tips you can find on our website, where you can also ask any questions and comment about your Mac problems.

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