THREAT REMOVAL

Remove Olive Browser, PUP.Optional.InstallCore

Olive Browser is developed by Tuguu SL. The browser is currently in its beta version. Our team has already written about products developed by Tuguu SL, such as Doma IQ – a monetization platform used by publishers for product bundling. Many researchers may refer to such products as adware and potentially unwanted.

NameOlive Browser
TypeAdware, PUP, Bundleware
Short DescriptionThe browser has been detected as potentially unwanted by several AV providers.
SymptomsAdvertisements may be generated, additional software may have been downloaded alongside.
Distribution MethodBundling, the official page, other freeware websites.
Detection toolDownload Malware Removal Tool, to See If Your System Has Been Affected By Olive Browser

According to several reports, Olive Browser (compatible with Chrome) may not be safe to use and may even be associated with malware. The browser can be downloaded from its official page – olivebrowser(dot)com. It may be advertised as a free and friendly Windows browser. Keep in mind that, even if the browser is legitimate, it may have been exploited by malicious programs. As a result of the exploitation, the user may witness a warning by Google Chrome. Our research indicates that AV scanners detect malware components in the primary executable process of Olive – olive.exe. Continue reading to learn more.

olive browser

Olive Browser Technical Resume

Our research shows that Olive Browser, being a product developed by Tuguu SL, uses the DomaIQ download manager. As we mentioned in the beginning, the platform is broadly employed for bundling of potentially unwanted programs (PUPs). What usually happens when a bundled installer is used is the user downloads unwanted software without adequate consent. Additional pieces of code included in the primary package may or may not be mentioned properly in the installer.

olive browser-warning-chrome

Some AV specialists refer to bundled installers as bundleware and downloadware. In general, unwanted software can be classified as riskware, and it’s not hard to guess why. If you unwillingly and unknowingly download a potentially unwanted program (which wasn’t properly disclosed in the Download Agreement), it may harm your PC by, let’s say, messing with its registry entries.

The least that can happen is you end up with a program you didn’t actually want or need. In addition, some PUPs can be persistent in the attempt to remove them manually, without using AV software.
In that sense, if you don’t remember downloading Olive Browser from its official website or another freeware page, it may have sneaked into your PC in a bundled software package.

Olive Browser Privacy and Data Collection Policy

Olive Browser collects information from its users. The data collection is described in the Privacy Policy section of www(dot)olivebrowser(dot)com.

There, it is stated that the authors of Olive Browser collect certain details such as used browser, visited pages through the browser, other applications installed on the PC. Nothing extra-ordinary here. However, by having a look at the Terms & Conditions, you will learn that extra offers may be included in the download package:

→Your download and software installation is managed by the installer. The installer downloads the files necessary to install your software; and (ii) scans your computer for specific files and registry settings to ensure software compatibility with your operating system and other software installed on your computer. Once the installer has been initiated, you will be presented with a welcome screen, it allows you to choose to install the software or cancel out of the process. We may show you one or more partner software offers. You are not required to accept a software offer to receive your download. We may also offer to: (i) change your browser’s homepage; (ii) change your default search provider; and (iii) install icons to your computer desktop. Software we own and our partner’s software may include advertisements within the application.

As visible by the paragraph above, Olive Browser and its affiliate partners can affect the browser and the system’s default settings, and may include advertisements. Additionally, advertisements may be generated within the browser, such as promotional information, advertisements, and offers for third party products or services, as noted in the Terms & Conditions.

Olive Browser Scan Report

The primary executable – olive.exe – has been uploaded and analyzed by the VirusTotal scanner. 18 out of the 56 AV scanners detect the file as suspicious. Here are several detection names:

  • Avira – PUA/Softpulse.Gen4
  • BitDefender – Gen:Variant.Mikey.25987
  • Dr.Web – Trojan.Domaiq.323
  • ESET-NOD32 – a variant of Win32/SoftPulse.AJ potentially unwanted
  • Kaspersky – not-a-virus:HEUR:AdWare.Win32.SoftPulse.heur
  • MalwareBytes – PUP.Optional.InstallCore

Olive Browser Removal Options

Considering the data collection and display of advertisements policies, as well as the bundled nature of its installer, the removal of Olive Browser is recommended. To remove all traces of the browser and the software that it may have been bundled with, running a full system scan may be the best option. However, experienced users can follow the removal guide provided below.

Step 1: Remove/Uninstall Olive Browser in Windows

Here is a method in few easy steps to remove that program. No matter if you are using Windows 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program get left behind, and that can lead to unstable work of your PC, mistakes with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it. To do that:

  • Hold the Windows Logo Button and “R” on your keyboard. A Pop-up window will appear (fig.1).
  • uninstall-virus-fig1

  • In the field type in “appwiz.cpl” and press ENTER (fig.2).
  • uninstall-virus-fig2

  • This will open a window with all the programs installed on the PC.
    Select the program that you want to remove, and press “Uninstall” (fig.3).
  • uninstall-virus-fig3

    Follow the instructions above and you will successfully uninstall Olive Browser.

    Step 2: Remove Olive Browser from your browser

    Remove a toolbar from Mozilla FirefoxRemove a toolbar from Google Chrome Remove a toolbar from Internet Explorer Remove a toolbar from Safari
    Start Mozilla Firefox Open the menu window

    uninstall-fig4

    Select the “Add-ons” icon from the menu

    uninstall-fig5

    Select Olive Browser and click “Remove

    uninstall-fig6

    After Olive Browser is removed, restart Mozilla Firefox by closing it from the red “X” in the top right corner and start it again.

    Start Google Chrome and Open the drop menu

    uninstall-fig7

  • Move the cursor over “Tools” and then from the extended menu choose “Extensions
  • uninstall-fig8

  • From the opened “Extensions” menu locate Olive Browser and click on the garbage bin icon on the right of it.
  • uninstall-fig9

  • After Olive Browser is removed, restart Google Chrome by closing it from the red “X” in the top right corner and start it again.
  • Start Internet Explorer:

  • Click “‘Tools’ to open the drop menu and select ‘Manage Add-ons’
  • uninstall-fig10

  • In the ‘Manage Add-ons’ window, make sure that in the first window ‘Add-on Types’, the drop menu ‘Show’ is on ‘All add-ons’
  • uninstall-fig11

    Select Olive Browser to remove, and then click ‘Disable’. A pop-up window will appear to inform you that you are about to disable the selected toolbar, and some additional toolbars might be disabled as well. Leave all the boxes checked, and click ‘Disable’.

    uninstall-fig12

    After Olive Browser has been removed, restart Internet Explorer by closing it from the red ‘X’ in the top right corner and start it again.

    Start Safari

    Open the drop menu by clicking on the sprocket icon in the top right corner.
    uninstall-fig13

    From the drop menu select ‘Preferences’
    In the new window select ‘Extensions’
    Click once on Olive Browser
    Click ‘Uninstall’

    uninstall-fig14

    A pop-up window will appear asking for confirmation to uninstall Olive Browser. Select ‘Uninstall’ again, and the Olive Browser will be removed.

    Step 3: Remove Olive Browser automatically by downloading an advanced anti-malware program.

    To clean your computer you should download an updated anti-malware program on a safe PC and then install it on the affected computer in offline mode. After that you should boot into safe mode and scan your computer to remove all Olive Browser associated objects.

    NOTE! Substantial notification about the Olive Browser threat: Manual removal of Olive Browser requires interference with system files and registries. Thus, it can cause damage to your PC. Even if your computer skills are not at a professional level, don’t worry. You can do the removal yourself just in 5 minutes, using a malware removal tool.
    Milena Dimitrova

    Milena Dimitrova

    An inspired writer and content manager who has been with SensorsTechForum since the beginning. Focused on user privacy and malware development, she strongly believes in a world where cybersecurity plays a central role. If common sense makes no sense, she will be there to take notes. Those notes may later turn into articles! Follow Milena @Milenyim

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    Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer

    How to Remove Olive Browser from Windows.


    Step 1: Boot Your PC In Safe Mode to isolate and remove Olive Browser

    OFFER

    Manual Removal Usually Takes Time and You Risk Damaging Your Files If Not Careful!
    We Recommend To Scan Your PC with SpyHunter

    Keep in mind, that SpyHunter’s scanner is only for malware detection. If SpyHunter detects malware on your PC, you will need to purchase SpyHunter's malware removal tool to remove the malware threats. Read our SpyHunter 5 review. Click on the corresponding links to check SpyHunter's EULA, Privacy Policy and Threat Assessment Criteria

    1. Hold Windows key() + R


    2. The "Run" Window will appear. In it, type "msconfig" and click OK.


    3. Go to the "Boot" tab. There select "Safe Boot" and then click "Apply" and "OK".
    Tip: Make sure to reverse those changes by unticking Safe Boot after that, because your system will always boot in Safe Boot from now on.


    4. When prompted, click on "Restart" to go into Safe Mode.


    5. You can recognise Safe Mode by the words written on the corners of your screen.


    Step 2: Uninstall Olive Browser and related software from Windows

    Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it. To do that:


    1. Hold the Windows Logo Button and "R" on your keyboard. A Pop-up window will appear.


    2. In the field type in "appwiz.cpl" and press ENTER.


    3. This will open a window with all the programs installed on the PC. Select the program that you want to remove, and press "Uninstall"
    Follow the instructions above and you will successfully uninstall most programs.


    Step 3: Clean any registries, created by Olive Browser on your computer.

    The usually targeted registries of Windows machines are the following:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce

    You can access them by opening the Windows registry editor and deleting any values, created by Olive Browser there. This can happen by following the steps underneath:

    1. Open the Run Window again, type "regedit" and click OK.


    2. When you open it, you can freely navigate to the Run and RunOnce keys, whose locations are shown above.


    3. You can remove the value of the virus by right-clicking on it and removing it.
    Tip: To find a virus-created value, you can right-click on it and click "Modify" to see which file it is set to run. If this is the virus file location, remove the value.

    IMPORTANT!
    Before starting "Step 4", please boot back into Normal mode, in case you are currently in Safe Mode.
    This will enable you to install and use SpyHunter 5 successfully.

    Step 4: Scan for Olive Browser with SpyHunter Anti-Malware Tool

    1. Click on the "Download" button to proceed to SpyHunter's download page.


    It is recommended to run a scan before purchasing the full version of the software to make sure that the current version of the malware can be detected by SpyHunter. Click on the corresponding links to check SpyHunter's EULA, Privacy Policy and Threat Assessment Criteria.


    2. After you have installed SpyHunter, wait for it to update automatically.

    SpyHunter5-update-2018


    3. After the update process has finished, click on the 'Malware/PC Scan' tab. A new window will appear. Click on 'Start Scan'.

    SpyHunter5-Free-Scan-2018


    4. After SpyHunter has finished scanning your PC for any files of the associated threat and found them, you can try to get them removed automatically and permanently by clicking on the 'Next' button.

    SpyHunter-5-Free-Scan-Next-2018

    If any threats have been removed, it is highly recommended to restart your PC.


    Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer

    Get rid of Olive Browser from Mac OS X.


    Step 1: Uninstall Olive Browser and remove related files and objects

    OFFER
    Manual Removal Usually Takes Time and You Risk Damaging Your Files If Not Careful!
    We Recommend To Scan Your Mac with SpyHunter for Mac
    Keep in mind, that SpyHunter for Mac needs to purchased to remove the malware threats. Click on the corresponding links to check SpyHunter’s EULA and Privacy Policy


    1. Hit the ⇧+⌘+U keys to open Utilities. Another way is to click on “Go” and then click “Utilities”, like the image below shows:


    2. Find Activity Monitor and double-click it:


    3. In the Activity Monitor look for any suspicious processes, belonging or related to Olive Browser:

    Tip: To quit a process completely, choose the “Force Quit” option.


    4. Click on the "Go" button again, but this time select Applications. Another way is with the ⇧+⌘+A buttons.


    5. In the Applications menu, look for any suspicious app or an app with a name, similar or identical to Olive Browser. If you find it, right-click on the app and select “Move to Trash”.


    6: Select Accounts, after which click on the Login Items preference. Your Mac will then show you a list of items that start automatically when you log in. Look for any suspicious apps identical or similar to Olive Browser. Check the app you want to stop from running automatically and then select on the Minus (“-“) icon to hide it.


    7: Remove any left-over files that might be related to this threat manually by following the sub-steps below:

    • Go to Finder.
    • In the search bar type the name of the app that you want to remove.
    • Above the search bar change the two drop down menus to “System Files” and “Are Included” so that you can see all of the files associated with the application you want to remove. Bear in mind that some of the files may not be related to the app so be very careful which files you delete.
    • If all of the files are related, hold the ⌘+A buttons to select them and then drive them to “Trash”.

    In case you cannot remove Olive Browser via Step 1 above:

    In case you cannot find the virus files and objects in your Applications or other places we have shown above, you can manually look for them in the Libraries of your Mac. But before doing this, please read the disclaimer below:

    Disclaimer! If you are about to tamper with Library files on Mac, be sure to know the name of the virus file, because if you delete the wrong file, it may cause irreversible damage to your MacOS. Continue on your own responsibility!

    1: Click on "Go" and Then "Go to Folder" as shown underneath:

    2: Type in "/Library/LauchAgents/" and click Ok:

    3: Delete all of the virus files that have similar or the same name as Olive Browser. If you believe there is no such file, do not delete anything.

    You can repeat the same procedure with the following other Library directories:

    → ~/Library/LaunchAgents
    /Library/LaunchDaemons

    Tip: ~ is there on purpose, because it leads to more LaunchAgents.


    Step 2: Scan for and remove malware from your Mac

    When you are facing problems on your Mac as a result of unwanted scripts, programs and malware, the recommended way of eliminating the threat is by using an anti-malware program. Combo Cleaner offers advanced security features along with other modules that will improve your Mac’s security and protect it in the future.



    Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer


    Remove Olive Browser from Google Chrome.


    Step 1: Start Google Chrome and open the drop menu


    Step 2: Move the cursor over "Tools" and then from the extended menu choose "Extensions"


    Step 3: From the opened "Extensions" menu locate the unwanted extension and click on its "Remove" button.


    Step 4: After the extension is removed, restart Google Chrome by closing it from the red "X" button at the top right corner and start it again.


    Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer


    Erase Olive Browser from Mozilla Firefox.

    Step 1: Start Mozilla Firefox. Open the menu window


    Step 2: Select the "Add-ons" icon from the menu.


    Step 3: Select the unwanted extension and click "Remove"


    Step 4: After the extension is removed, restart Mozilla Firefox by closing it from the red "X" button at the top right corner and start it again.



    Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer


    Uninstall Olive Browser from Microsoft Edge.


    Step 1: Start Edge browser.


    Step 2: Open the drop menu by clicking on the icon at the top right corner.


    Step 3: From the drop menu select "Extensions".


    Step 4: Choose the suspected malicious extension you want to remove and then click on the gear icon.


    Step 5: Remove the malicious extension by scrolling down and then clicking on Uninstall.



    Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer


    Remove Olive Browser from Safari.


    Step 1: Start the Safari app.


    Step 2: After hovering your mouse cursor to the top of the screen, click on the Safari text to open its drop down menu.


    Step 3: From the menu, click on "Preferences".

    stf-safari preferences


    Step 4: After that, select the 'Extensions' Tab.

    stf-safari-extensions


    Step 5: Click once on the extension you want to remove.


    Step 6: Click 'Uninstall'.

    stf-safari uninstall

    A pop-up window will appear asking for confirmation to uninstall the extension. Select 'Uninstall' again, and the Olive Browser will be removed.


    How to Reset Safari
    IMPORTANT: Before resetting Safari make sure you back up all your saved passwords within the browser in case you forget them.

    Start Safari and then click on the gear leaver icon.

    Click the Reset Safari button and you will reset the browser.


    Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer


    Eliminate Olive Browser from Internet Explorer.


    Step 1: Start Internet Explorer.


    Step 2: Click on the gear icon labeled 'Tools' to open the drop menu and select 'Manage Add-ons'


    Step 3: In the 'Manage Add-ons' window.


    Step 4: Select the extension you want to remove and then click 'Disable'. A pop-up window will appear to inform you that you are about to disable the selected extension, and some more add-ons might be disabled as well. Leave all the boxes checked, and click 'Disable'.


    Step 5: After the unwanted extension has been removed, restart Internet Explorer by closing it from the red 'X' button located at the top right corner and start it again.


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