Universal Field is a distrustful app for internet browsers made to work for Mac computers. It is considered both as adware and potentially unwanted application (PUA). The method in which it can get access on Mac computer involves deceitful techniques and forcible entry. So far, it is being effectively approaching the system via dubious freeware installers and software bundles commonly hosted and stored on questionable file servers.
Universal Field Adware Infection
This adware can infect the computer if Mac user downloads and installs the carrier program. During setup process, Universal Field manages to sneak-in due to discreet method being applied on the setup process. Only visible to users is the ongoing installation of the freeware, while the loading of Universal Field remains hidden in the background. Once fully installed, Universal Field injects code on the browser and alter its various settings.
One purpose of the injected code is to display variations of aggressive advertisements on the affected internet program. Pop-up ads, redirects, push notifications, and banners are just some ads that will show up on the browser as long as Universal Field is fully operational. Bear in mind that ads frequently emerging from this adware are unusual and it can contain links that when access, could direct the browser pages to malicious site that can further contaminate the computer with adware or malware.
Risks to Privacy and Security
Part of the operation by this adware is to track on web user’s data. It is able to gather information like search keywords, visited pages, browsing history, IP address, and more. Because this questionable browser extension is a remake of previous malware, it is anticipated that Universal Field will misuse collected information to improve ad display to exhibit personalized ads that are relevant to web user’s preferences. In addition, attackers are also known for exploiting gathered information to their other online fraud activities like swindling and phishing campaigns. Thus, affected browser program may display a warning that “UniversalField may damage your computer.”
To sum up, Universal Field is an application that Mac users should remove immediately to avoid further harm on the computer. For a complete guide to eliminate the threat, please explore the next section. Also included in the procedures are virus and malware scanners that can instantly detects and remove any forms of malware including Universal Field app. If in case that browser is showing that browser is Managed by Organization or UniversalField App, you can try this solution.
Procedures to Remove Universal Field from Mac
This area contains comprehensive procedures to help you remove adware and potentially unwanted program from the computer.
Guide on this page are written in a manner that can be easily understand and execute by Mac users.
Quick Fix - Scan the Mac Computer with Combo Cleaner
Combo Cleaner is a trusted Mac utility application with complete antivirus and optimization features. It is useful in dealing with adware, malware, and PUP's. Moreover, it can get rid of adware like Universal Field. You may need to purchase full version if you require to maximize its premium features.
1. Download the tool from the following page:
2. Double-click the downloaded file and proceed with the installation.
3. In the opened window, drag and drop the Combo Cleaner icon onto your Applications folder icon.
4. Open your Launchpad and click on the Combo Cleaner icon.
5. Wait until antivirus downloads its latest virus definition updates and click on "Start Combo Scan" to start removing Universal Field.
6. Free features of Combo Cleaner include Disk Cleaner, Big Files finder, Duplicate files finder, and Uninstaller. To use antivirus and privacy scanner, users have to upgrade to a premium version.
Proceed with the rest of the removal steps if you are comfortable in manually removing malicious objects associated with the threat.
Step 1 : Delete Universal Field from Mac Applications
1. Go to Finder.
2. On the menu, click Go and then, select Applications from the list to open Applications Folder.
3. Find Universal Field or any unwanted program.
4. Drag Universal Field to Trash Bin to delete the application from Mac.
5. Right-click on Trash icon and click on Empty Trash.
Step 2 : Remove Browser Extensions that belongs to Universal Field
1. Locate the add-on or extension that is relevant to the adware. To do this, please follow the following depending on affected browser.
Safari - Choose Preferences from the Safari menu, then click the Extensions icon. This will open a window showing all installed extensions.
Chrome - Select Preferences from the Chrome menu, and then click the Extensions link found on the left pane.
Firefox - Choose Add-ons from the Menu. Look at both the Extensions and Plug-ins lists when it opens a new window.
2. Once you have located Universal Field, click on Remove or Uninstall, to get rid of it.
3. Close the browser and proceed to the next steps.
Step 3 : Delete Malicious Files that have installed Universal Field
1. Select and copy the string below to your Clipboard by pressing Command + C on your keyboard.
2. Go to your Finder. From the menu bar please select Go > Go to Folder...
3. Press Command + V on your keyboard to paste the copied string. Press Return to go to the said folder.
4. You will now see a folder named LaunchAgents. Take note of the following files inside the folder:
- com.Universal Field
The term unknown is just a representation of the actual malware name. Attackers may masks the actual name with following:
- UniversalField Daemon
If you cannot find the specified file, please look for any unfamiliar or suspicious entries. It may be the one causing Universal Field to be present on your Mac. Arranging all items to see the most latest ones may also help you identify recently installed unfamiliar files. Please press Option + Command + 4 on your keyboard to arrange the application list in chronological order.
Important: Take note of all the suspicious files as you may also delete the same item on another folder as we go on.
5. Drag all suspicious files that you may find to Trash.
6. Please restart the computer.
7. Open another folder using the same method as above. Copy and Paste the following string to easily locate the folder.
8. Look for any suspicious items that are similar to the ones in Step 4. Drag them to the Trash.
9. Repeat the process on the following non-hidden folders (without ~):
10. Lastly, go to your Finder and open the Applications Folder. Look for subfolders with the following names and drag them to Trash.
- UniversalField Daemon
Optional : For locked files that cannot be removed, do the following:
1. Go to Launchpad, Utilities folder, open Activity Monitor.
2. Select the process you want to quit.
3. Click on Force Quit button.
4. You may now delete or remove locked files that belongs to Universal Field adware.
Step 4 : Double-check with MBAM Tool for Mac
1. Download Malwarebytes Anti-malware for Mac from this link:
2. Run Malwarebytes Anti-malware for Mac. It will check for updates and download if most recent version is available. This is necessary in finding recent malware threats including Universal Field.
3. If it prompts to close all running web browser, please do so. Thus, we advise you to PRINT this guide for your reference before going offline.
4. Once it opens the user interface, please click on Scan button to start scanning your Mac computer.
5. After the scan, Malwarebytes Anti-malware for Mac will display a list of identified threats, Universal Field is surely part of it. Be sure to select all items in the list. Then, click Remove button to clean the computer.
Step 5 : Remove Universal Field from Homepage and Search
- Open your Safari browser.
- Go to Safari Menu located on upper left hand corner, and then select Preferences.
- Under General tab, navigate to Default Search Engine section and select Google or any valid search engine.
- Next, be sure that "New Windows Open With" field is set to Homepage.
- Lastly, remove Universal Field from the Homepage field. Replace it with your preferred URL to be set as your default homepage.
- Open Chrome browser.
- Type the following on the address bar and press Enter on keyboard : chrome://settings/
- Look for 'On Startup' area.
- Select 'Open a specific page or set of pages'.
- Click on More Actions and select Edit.
- Enter the desired web address as your home page, replacing Universal Field. Click Save.
- To set default search engine, go to Search Engine area.
- Click on 'Manage search engines...' button.
- Go to questionable Search Engine. Click on More Actions and Click 'Remove from list'.
- Go back to Search Engine area and choose valid entry from Search engine used in the address bar.
- Run Mozilla Firefox browser.
- Type the following on the address bar and hit Enter on keyboard : about:preferences
- On Startup area, select 'Show your home page' under 'When Firefox starts' field.
- Under Home Page field, type the desired URL to replace Universal Field settings.
- To configure default search engine, select Search on left sidebar to display settings.
- Under Default Search Engine list, please select one.
- On the same page, you have an option to Remove unwanted search engine.
Optional : If unable to change browser settings, execute these steps:
Some user complains that there is no way to change browser settings because it is grayed out by Universal Field. In such situation, it is important to check if there is unwanted profile. Please do the following:
1. Quit any running applications and launch System Preferences from your Dock.
2. Under System Preferences, click Profiles.
3. Select Universal Field or any relevant profile from the left pane. See image below.
4. At the bottom of this window, click minus [-] button to delete the account. Please refer to image above.
5. Close the Profiles window and open the affected browser to change all settings associated with Universal Field.