Remove NetworkHelper Adware From Mac PC

Simple Steps To Delete NetworkHelper

NetworkHelper is a type of notorious computer infection that can cause severe threats onto the Mac PCs once gets installed. Initially, it makes changes to default browser’s settings to promote a deceptive search engine. After that, it starts interrupting users’ online sessions with intrusive adverts and frequent redirects. This nasty hijacker sets its own perilous domain as the new home page, search engine and new tab addresses without even asking for your permission and acquires full control over the entire browser. It also inserts various spying cookies on the browser that keeps eyes on your web activities.

Depth Analysis of NetworkHelper:

NetworkHelper constantly monitors your web actions such as which pages you access, you links you click on, what search queries you use etc. It collects data regarding users’ browsing preferences and interests which is then utilized for the advertisement campaign. And thus, you are flooded with thousands of annoying ads and pop-ups all over the day that makes your online browsing very problematic. These ads include sponsored links and when clicked, lead you to affiliated sites where several third-party products or software are promoted. This nasty adware makes commission for the developers according to the hits it gets on its adverts and with each redirection.

NetworkHelper can also steal your personal and sensitive data like user IDs, passwords, credit card, bank account and other financial details. Your confidential data is then exposed to potent cyber crooks who can misuse those details for deceptive transactions or purchases that might lead to huge financial loss. This notorious adware slows down the overall computer performance severely as it consumes huge amount of memory resources and increases the usage of CPU. It causes the device to respond slower than ever before and take more than usual time to complete any task.

NetworkHelper makes spiteful entries in registry settings and alters its default settings which allows the threat to get automatically activated with each computer startup. Due to this infection, you may have to deal with many other notorious issues such as boot errors, frequent system crash, hard drive failure, application malfunctioning and so on. And therefore, a quick NetworkHelper removal is highly required.

Ways To Spread NetworkHelper:

Software bundling is the most common and popular technique to spread these potentially unwanted programs. Most of the apps that are bundled together with freeware and shareware are pretty harmless and do not pose severe threat. However, there are adware and other unwanted programs that involve malware-like tactics, can be very intrusive as well as precarious for the computer device upon getting installed. They are included with a software package and manage to sneak into the PC when users install the main software using default configuration settings.

So, to prevent these unwanted installations, it is recommended to always select the Custom or Advanced options and opt-out all the components that look suspicious or you don’t want to be installed. In case your system is already infected with this PUP, you must remove NetworkHelper from the Mac PCs as early as possible.

Remove Files and Folders Related to NetworkHelper

Open the “Menu” bar and click the “Finder” icon. Select “Go” and click on “Go to Folder…”

Step 1: Search the suspicious and doubtful malware generated files in /Library/LaunchAgents folder

Type /Library/LaunchAgents in the “Go to Folder” option

In the “Launch Agent” folder, search for all the files that you have recently downloaded and move them to “Trash”. Few of the examples of files created by browser-hijacker or adware are as follow, “myppes.download.plist”, “mykotlerino.Itvbit.plist”, installmac.AppRemoval.plist”, and “kuklorest.update.plist” and so on.

Step 2: Detect and remove the files generated by the adware in “/Library/Application” Support folder

In the “Go to Folder..bar”, type “/Library/Application Support”

Search for any suspicious newly added folders in “Application Support” folder. If you detect any one of these like “NicePlayer” or “MPlayerX” then send them to “Trash” folder.

Step 3: Look for the files generated by malware in /Library/LaunchAgent Folder:

Go to Folder bar and type /Library/LaunchAgents

You are in the “LaunchAgents” folder. Here, you have to search for all the newly added files and move them to “Trash” if you find them suspicious. Some of the examples of suspicious files generated by malware are “myppes.download.plist”, “installmac.AppRemoved.plist”, “kuklorest.update.plist”, “mykotlerino.ltvbit.plist” and so on.

Step4: Go to /Library/LaunchDaemons Folder and search for the files created by malware

Type /Library/LaunchDaemons in the “Go To Folder” option

In the newly opened “LaunchDaemons” folder, search for any recently added suspicious files and move them to “Trash”. Examples of some of the suspicious files are “com.kuklorest.net-preferences.plist”, “com.avickUpd.plist”, “com.myppes.net-preference.plist”, “com.aoudad.net-preferences.plist” and so on.

Step 5: Use Combo Cleaner Anti-Malware and Scan your Mac PC

The malware infections could be removed from the Mac PC if you execute all the steps mentioned above in the correct way. However, it is always advised to be sure that your PC is not infected. It is suggested to scan the work-station with “Combo Cleaner Anti-virus”.

Once the file gets downloaded, double click on combocleaner.dmg installer in the newly opened window. Next is to open the “Launchpad” and press on “Combo Cleaner” icon. It is advised to wait until “Combo Cleaner” updates the latest definition for malware detection. Click on “Start Combo Scan” button.

A depth scan of your Mac PC will be executed in order to detect malware. If the Anti-virus scan report says “no threat found” then you can continue with guide further. On the other hand, it is recommended to delete the detected malware infection before continuing.

Now the files and folders created by the adware is removed, you have to remove the rogue extensions from the browsers.

Remove NetworkHelper from Internet Browsers

Delete Doubtful and Malicious Extension from Safari

Go to “Menu Bar” and open “Safari” browser. Select “Safari” and then “Preferences”

In the opened “preferences” window, select “Extensions” that you have recently installed. All such extensions should be detected and click the “Uninstall” button next to it. If you are doubtful then you can remove all the extensions from “Safari” browser as none of them are important for smooth functionality of the browser.

In case if you continue facing unwanted webpage redirections or aggressive advertisements bombarding, you can reset the “Safari” browser.

“Reset Safari”

Open the Safari menu and choose “preferences…” from the drop-down menu.

Go to the “Extension” tab and set the extension slider to “Off” position. This disables all the installed extensions in the Safari browser

Next step is to check the homepage. Go to “Preferences…” option and choose “General” tab. Change the homepage to your preferred URL.

Also check the default search-engine provider settings. Go to “Preferences…” window and select the “Search” tab and select the search-engine provider that you want such as “Google”.

Next is to clear the Safari browser Cache- Go to “Preferences…” window and select “Advanced” tab and click on “Show develop menu in the menu bar.“

Go to “Develop” menu and select “Empty Caches”.

Remove website data and browsing history. Go to “Safari” menu and select “Clear History and Website Data”. Choose “all history” and then click on “Clear History”.

Remove Unwanted and Malicious Plug-ins from Mozilla Firefox

Delete NetworkHelper add-ons from Mozilla Firefox

Open the Firefox Mozilla browser. Click on the “Open Menu” present in the top right corner of the screen. From the newly opened menu, choose “Add-ons”.

Go to “Extension” option and detect all the latest installed add-ons. Select each of the suspicious add-ons and click on “Remove” button next to them.

In case if you want to “reset” the Mozilla Firefox browser then follow the steps that has been mentioned below.

Reset Mozilla Firefox Settings

Open the Firefox Mozilla browser and click on “Firefox” button situated at the top left corner of the screen.

In the new menu, go to “Help” sub-menu and choose “Troubleshooting Information”

In the “Troubleshooting Information” page, click on “Reset Firefox” button.

Confirm that you want to reset the Mozilla Firefox settings to default by pressing on “Reset Firefox” option

The browser will get restarted and the settings changes to factory default

Delete Unwanted and Malicious Extensions from Google Chrome

Open the chrome browser and click on “Chrome menu”. From the drop down option, choose “More Tools” and then “Extensions”.

In the “Extensions” option, search for all the recently installed add-ons and extensions. Select them and choose “Trash” button. Any third-party extension is not important for the smooth functionality of the browser.

Reset Google Chrome Settings

Open the browser and click on three line bar at the top right side corner of the window.

Go to the bottom of the newly opened window and select “Show advanced settings”.

In the newly opened window, scroll down to the bottom and choose “Reset browser settings”

Click on the “Reset” button on the opened “Reset browser settings” window

Restart the browser and the changes you get will be applied

The above mentioned manual process should be executed as it is mentioned. It is a cumbersome process and requires a lot of technical expertise. And hence it is advised for technical experts only. To be sure that your PC is free from malware, it is better that you scan the work-station with a powerful anti-malware tool. The automatic malware removal application is preferred because it doesn’t requires any additional technical skills and expertise.

Download the application and execute it on the PC to begin the depth scanning. Once the scanning gets completed, it shows the list of all the files related to NetworkHelper. You can select such harmful files and folders and remove them immediately.