Remove UltraSearchSystem from Mac OS

Tips to delete UltraSearchSystem

UltraSearchSystem is potentially unwanted applications that have been categorized as adware. However, these applications also have browser hijacker functionalities. Once infiltrated, such apps of this type feed users with invasive ads and make changes to certain web browser setting in order to promote fake search engines without having user’s approval. Due to its improper intrusion methods, it is considered to be potentially unwanted applications. Despite this, most adware types and browser hijackers have data tracking abilities.

Additionally, the adware delivers adverts that appear in form of pop-ups, banners, coupons, discounts, offers and other similar type of ads. These frequent appearing adverts limit the browsing speed and often fix the visibility of pages visited. Upon being clicked, those ads often redirect users to other unreliable websites or cause downloads or installations of software like PUAs. Potentially unwanted applications are designed to force user to open new browsing tabs on installed browsers and redirect them to UltraSearchSystem.

The worst part of most PUAs is its data tracking ability. They can monitor users browsing sessions and collect information that includes IP addresses, entered search queries, pages viewed, geo-locations and other similar and shared with third parties who misuse those data to generate revenue as much as possible. Thus, presence of unwanted apps on computer might leads to severe privacy issues, browsing safety and other critical issues. So, removal of UltraSearchSystem and all suspicious applications and browser extensions is mandatory.

How did UltraSearchSystem intrude on my PC?

Potentially unwanted programs mostly come without user’s permission when they download some other software. Developers hide the PUPs as an additional component behind custom/advanced option of downloading/installation processes to avoid users noticing the attachments. Users rush when install software and skip through crucial installation procedures and often lead the inadvertent installation of unwanted software. On the other hand, intrusive adverts invade these applications also. If clicked, those ads can execute scripts that are designed to download and install PUAs without users consent. This can be prevented by going through below mentioned steps:

• Use only official and trustworthy websites.
• Avoid untrustworthy downloading sources.
• Pay close attention during installation moment.
• Never skip custom/advanced option of installation processes.
• Deselect all additionally attached apps and decline the offers.

Remove UltraSearchSystem

Complete removal instructions of adware have been described below. Go through it so that you will not find any trouble while performing virus removal process. You can use Combo Cleaner Antivirus for macOS that can remove UltraSearchSystem and all infiltrated adware immediately from the system.

Threat specification

Name: UltraSearchSystem

Threat Type: Adware, Mac malware, Mac virus

Symptoms: Your Mac becomes slower than normal, you see unwanted pop-up ads, and 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.

Removal: To eliminate malware infections, we recommend you to follow given removal instructions which have been described below.

Remove Files and Folders Related to UltraSearchSystem

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 UltraSearchSystem 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 UltraSearchSystem 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 UltraSearchSystem. You can select such harmful files and folders and remove them immediately.