A misleading browser add-on called NanoProtocol claims to improve the internet search experience for Mac users. It claims to provide accurate and quick search results. These deceptive assertions serve only to persuade online users to install this application.
Without asking for permission, NanoProtocol does operating system operations. This program has the ability to monitor and log browsing-related data while displaying intrusive advertisements directly in the browser. Because of how NanoProtocol operates, experts classify it as a Potentially Unwanted Program (PUP) with browser hijacker characteristics.
How NanoProtocol infects Mac?
NanoProtocol infiltrates computers in a manner akin to older variations like ExplorerIndex and CreedNetwork by being bundled with other applications. Bundles frequently include adware or PUP in addition to normal programs. In order to install malicious software on computers without the knowledge of online users, developers purposefully hide undesirable programs. Rushing into the installation typically leads to disregarding warnings as it is being done. Online users frequently unknowingly install dangerous apps like NanoProtocol by skipping some steps.
NanoProtocol is an adware
The homepage, search engine, and new tab page are all customized when NanoProtocol enters the computer. NanoProtocol will now continuously produce unwanted redirections, pop-ups, and advertising as a result of the changes. Such advertisements can unquestionably worsen internet users’ web browsing experiences. NanoProtocol-associated browser redirects may lead to rogue websites with undesirable or infectious material. Search results obtained by NanoProtocol may be inaccurate and untrustworthy and may even point to simulated sites. By clicking on the advertising displayed by NanoProtocol, you run the risk of infecting your computer with more malware or adware.
This unwanted program, NanoProtocol can gather various browsing-related information from web users, including their search queries, visited links, and clicked advertisements. It is also able to record information that it sells to outside companies who may use it improperly to generate ad revenue. The worst thing is that these cybercriminals’ illicit actions against important data may lead to major privacy problems or identity theft.
Procedures to Remove NanoProtocol 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 NanoProtocol. 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 NanoProtocol.
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 NanoProtocol 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 NanoProtocol or any unwanted program or suspicious item. It could be in disguise as a different file.
4. Drag NanoProtocol 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 NanoProtocol
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 NanoProtocol, 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 NanoProtocol
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:
The term unknown is just a representation of the actual malware name. Attackers may masks the actual name with following:
- Nano Protocol App
If you cannot find the specified file, please look for any unfamiliar or suspicious entries. It may be the one causing NanoProtocol 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.
- Nano Protocol App
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 NanoProtocol 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 NanoProtocol.
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, NanoProtocol 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 NanoProtocol 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 NanoProtocol 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 NanoProtocol. 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 NanoProtocol 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 NanoProtocol. 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 NanoProtocol 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 NanoProtocol.