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How to uninstall CommonBrand adware

Also Known As: Ads by CommonBrand
Type: Mac Virus
Damage level: Medium

What is CommonBrand?

Like many other adware-type apps, CommonBrand supposedly improves the browsing experience and/or delivers various features.

In fact, it serves intrusive advertisements and gathers information. Furthermore, it promotes the Safe Finder website by opening it through akamaihd.net. Apps such as CommonBrand are categorized as potentially unwanted applications (PUAs), since people usually download and install the adware unintentionally.

CommonBrand adware

When installed, applications such as CommonBrand display intrusive advertisements in the form of coupons, banners, pop-ups, surveys, and so on. These ads commonly open untrusted, potentially rogue websites or download and install unwanted, malicious software by executing certain scripts.

Furthermore, programs such as CommonBrand can collect browsing data. For instance, details such as IP addresses, addresses of visited web pages, entered search queries, geolocations, and other browsing-related information.

Research shows that CommonBrand can read sensitive information such as credit card details, telephone numbers, passwords and other confidential data as well. The developers might sell the data to third parties misuse it to generate revenue in other ways.

The recorded information might also be sent to cyber criminals. Details gathered by CommonBrand could be misused to make fraudulent transactions and purchases, steal identities, etc. Users risk suffering monetary loss becoming victims of identity theft, experiencing problems relating to browsing safety, online privacy, and other serious issues.

Therefore, remove CommonBrand from browsers and operating systems immediately. The same applies to other adware-type applications.

Threat Summary:
Name Ads by CommonBrand
Threat Type Adware, Mac malware, Mac virus.
Detection Names Avast (MacOS:Adload-AB [Trj]), AVG (MacOS:Adload-AB [Trj]), ESET-NOD32 (A Variant Of OSX/Adware.Synataeb.C), Kaspersky (Not-a-virus:HEUR:AdWare.OSX.Adload.g), Full List (VirusTotal)
Additional Information This application belongs to Adload malware family.
Symptoms Your Mac becomes slower than normal, you see unwanted pop-up ads, you are redirected to dubious websites.
Distribution methods Deceptive pop-up ads, free software installers (bundling), fake Flash Player installers, torrent file downloads.
Damage Internet browser tracking (potential privacy issues), display of unwanted ads, redirects to dubious websites, loss of private information.
Malware Removal (Mac)

To eliminate possible malware infections, scan your Mac with legitimate antivirus software. Our security researchers recommend using Combo Cleaner.
▼ Download Combo Cleaner for Mac
To use full-featured product, you have to purchase a license for Combo Cleaner. Limited seven days free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of PCRisk.com read more.

More examples of adware similar to CommonBrand are ProcessSign, TaskBrowser and MoreResults. Most apps of this type feed users with advertisements and track information. Note that adware-type applications are useless (do not deliver any genuine features) and can cause serious problems. Therefore, adware and other PUAs should never be installed.

How did CommonBrand install on my computer?

PUAs are usually downloaded and installed through the set-ups of other, mainly free, programs. I.e., when they are included into set-ups as additional offers. This distribution method is called "bundling".

In most cases, additional downloads and installations are listed in settings such as "Custom", "Advanced", and other similar sections, however, many people fail to check and change these when they download and install programs. That is how they allow PUAs to be downloaded and installed together with regular software.

PUAs are sometimes downloaded/installed when users click deceptive advertisements that run certain scripts.

How to avoid installation of potentially unwanted applications

Programs and files should be downloaded from official websites and through direct links. Channels such as third party downloaders/installers, unofficial websites, Peer-to-Peer networks such as torrent clients, eMule, and so on, should not be used to download or install software - they can distribute unwanted applications including malware.

Check all download/installation settings such as "Custom" and "Advanced" - dismiss offers to download or install additional software. Typically, unwanted offers can be declined before finishing the download and installation processes.

Do not click intrusive ads that appear on dubious websites - they can redirect to untrusted pages or download and install unwanted, potentially malicious software. Remove any suspicious, unwanted extensions, plug-ins and add-ons already installed on the browser, and remove programs of this kind installed on the operating system immediately.

If your computer is already infected with CommonBrand, we recommend running a scan with Combo Cleaner Antivirus for macOS to automatically eliminate this adware.

Pop-up window displayed once CommonBrand installation is complete:

pop-up displayed once CommonBrand installation is done

CommonBrand redirecting users to Safe Finder website via akamaihd.net:

CommonBrand redirecting users to Safe Finder website via akamaihd.net

CommonBrand installed on Safari:

commonbrand adware installed on safari

CommonBrand installation folder and its files:

commonbrand adware installation folder and its contents

Instant automatic Mac malware removal: Manual threat removal might be a lengthy and complicated process that requires advanced IT skills. Combo Cleaner is a professional automatic malware removal tool that is recommended to get rid of Mac malware. Download it by clicking the button below:
▼ DOWNLOAD Combo Cleaner for Mac By downloading any software listed on this website you agree to our Privacy Policy and Terms of Use. To use full-featured product, you have to purchase a license for Combo Cleaner. Limited seven days free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of PCRisk.com read more.

Quick menu:

Video showing how to remove CommonBrand adware using Combo Cleaner:

CommonBrand adware removal:

Remove CommonBrand-related potentially unwanted applications from your "Applications" folder:

mac browser hijacker removal from applications folder

Click the Finder icon. In the Finder window, select "Applications". In the applications folder, look for "MPlayerX", "NicePlayer", or other suspicious applications and drag them to the Trash. After removing the potentially unwanted application(s) that cause online ads, scan your Mac for any remaining unwanted components.

Remove adware-related files and folders

Mac Go To Folder step

Click the Finder icon, from the menu bar. Choose Go, and click Go to Folder...

Mac removing related files and folders - step 1Check for adware generated files in the /Library/LaunchAgents/ folder:

Mac go to /Library/LaunchAgents - step 1

In the Go to Folder... bar, type: /Library/LaunchAgents/

Mac go to /Library/LaunchAgents - step 2

In the "LaunchAgents" folder, look for any recently-added suspicious files and move them to the Trash. Examples of files generated by adware - "installmac.AppRemoval.plist", "myppes.download.plist", "mykotlerino.ltvbit.plist", "kuklorest.update.plist", etc. Adware commonly installs several files with the exact same string.

Mac removing related files and folders - step 2Check for adware generated files in the ~/Library/Application Support/ folder:

Mac go to /Library/Application Support - step 1

In the Go to Folder... bar, type: ~/Library/Application Support/

Mac go to /Library/Application Support - step 2

In the "Application Support" folder, look for any recently-added suspicious folders. For example, "MplayerX" or "NicePlayer", and move these folders to the Trash.

Mac removing related files and folders - step 3Check for adware generated files in the ~/Library/LaunchAgents/ folder:

Mac go to ~/Library/LaunchAgents - step 1

In the Go to Folder... bar, type: ~/Library/LaunchAgents/

Mac go to ~/Library/LaunchAgents - step 2

In the "LaunchAgents" folder, look for any recently-added suspicious files and move them to the Trash. Examples of files generated by adware - "installmac.AppRemoval.plist", "myppes.download.plist", "mykotlerino.ltvbit.plist", "kuklorest.update.plist", etc. Adware commonly installs several files with the exact same string.

Mac removing related files and folders - step 4Check for adware generated files in the /Library/LaunchDaemons/ folder:

Mac go to /Library/LaunchDaemons - step 1

In the "Go to Folder..." bar, type: /Library/LaunchDaemons/

Mac go to /Library/LaunchDaemons - step 2

In the "LaunchDaemons" folder, look for recently-added suspicious files. For example "com.aoudad.net-preferences.plist", "com.myppes.net-preferences.plist", "com.kuklorest.net-preferences.plist", "com.avickUpd.plist", etc., and move them to the Trash.

Mac removing malware related files and folders - step 5Scan your Mac with Combo Cleaner:

If you have followed all the steps correctly, your Mac should be clean of infections. To ensure your system is not infected, run a scan with Combo Cleaner Antivirus. Download it HERE. After downloading the file, double click combocleaner.dmg installer. In the opened window, drag and drop the Combo Cleaner icon on top of the Applications icon. Now open your launchpad and click on the Combo Cleaner icon. Wait until Combo Cleaner updates its virus definition database and click the "Start Combo Scan" button.

Mac remove malware with Combo Cleaner - step 1

Combo Cleaner will scan your Mac for malware infections. If the antivirus scan displays "no threats found" - this means that you can continue with the removal guide; otherwise, it's recommended to remove any found infections before continuing.

Mac remove malware with Combo Cleaner - step 2

After removing files and folders generated by the adware, continue to remove rogue extensions from your Internet browsers.

Remove malicious extensions from Internet browsers

Safari iconRemove malicious Safari extensions:

Removal of malicious extensions in Safari - step 1

Open the Safari browser, from the menu bar, select "Safari" and click "Preferences...".

Removal of malicious extensions in Safari - step 2

In the preferences window, select "Extensions" and look for any recently-installed suspicious extensions. When located, click the "Uninstall" button next to it/them. Note that you can safely uninstall all extensions from your Safari browser - none are crucial for regular browser operation.

  • If you continue to have problems with browser redirects and unwanted advertisements - Reset Safari.

Google Chrome logoRemove malicious extensions from Google Chrome:

Removal of malicious extensions in Google Chrome - step 1

Click the Chrome menu icon Google Chrome menu icon (at the top right corner of Google Chrome), select "More Tools" and click "Extensions". Locate all recently-installed suspicious extensions, select these entries and click "Remove".

Removal of malicious extensions in Google Chrome - step 2

  • If you continue to have problems with browser redirects and unwanted advertisements - Reset Google Chrome.

Mozilla Firefox logoRemove malicious extensions from Mozilla Firefox:

Removal of malicious extensions in Mozilla Firefox - step 1

Click the Firefox menu firefox menu icon (at the top right corner of the main window) and select "Add-ons and themes". Click "Extensions", in the opened window locate all recently-installed suspicious extensions, click on the three dots and then click "Remove".

Removal of malicious extensions in Mozilla Firefox - step 2

  • If you continue to have problems with browser redirects and unwanted advertisements - Reset Mozilla Firefox.

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About the author:

Tomas Meskauskas

Tomas Meskauskas - expert security researcher, professional malware analyst.

I am passionate about computer security and technology. I have an experience of over 10 years working in various companies related to computer technical issue solving and Internet security. I have been working as an author and editor for pcrisk.com since 2010. Follow me on Twitter and LinkedIn to stay informed about the latest online security threats. Contact Tomas Meskauskas.

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Removal Instructions in other languages
Malware activity

Global malware activity level today:

Medium threat activity

Increased attack rate of infections detected within the last 24 hours.

QR Code
Ads by CommonBrand QR code
Scan this QR code to have an easy access removal guide of Ads by CommonBrand on your mobile device.
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