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Removing the ServiceOptimizer adware-type app from your operating system

Also Known As: Ads by ServiceOptimizer
Type: Mac Virus
Damage level: Medium

What kind of application is ServiceOptimizer?

Our research team found the ServiceOptimizer application while browsing file submissions to the VirusTotal platform. After examining this piece of software, we determined that it is adware from the AdLoad malware family.

ServiceOptimizer adware

ServiceOptimizer adware overview

Adware stands for advertising-supported software. Its purpose is to generate revenue for its developers/publishers through advertising. In most cases, this goal is achieved by displaying third-party graphical content (e.g., pop-ups, overlays, surveys, banners, etc.) on various interfaces.

However, certain conditions may be necessary for adware to operate as designed (e.g., compatible browser/system or user geolocation, visits to specific websites, etc.). Regardless of whether ServiceOptimizer displays advertisements – it remains a threat to device and user safety.

Adware-delivered ads can endorse online scams, untrustworthy/hazardous software, and malware. Some of them can even be triggered (i.e., by being clicked) to execute scripts that perform downloads/installations without user permission.

Note that any genuine products or services encountered via these adverts are most likely promoted by scammers who abuse their affiliate programs to obtain illegitimate commissions.

It is pertinent to mention that AdLoad adware often possesses browser-hijacking capabilities – however, we did not observe these qualities during our analysis of the ServiceOptimizer application.

Advertising-supported software usually collects sensitive information, and ServiceOptimizer might also have such data-tracking functionalities.

Targeted information may include: visited URLs, viewed pages, searched queries, browser cookies, usernames/passwords, personally identifiable details, credit card numbers, etc. This vulnerable data can be monetized through sale to third-parties (potentially, cyber criminals).

To summarize, adware is associated with the following risks – system infections, serious privacy issues, financial losses, and identity theft.

Threat Summary:
Name Ads by ServiceOptimizer
Threat Type Adware, Mac malware, Mac virus
Detection Names Avast (MacOS:Adload-AG [Adw]), Combo Cleaner (Gen:Variant.Adware.MAC.AdLoad.13), ESET-NOD32 (A Variant Of OSX/Adware.Synataeb.G), Kaspersky (Not-a-virus:HEUR:AdWare.OSX.Adload.h), Full List (VirusTotal)
Additional Information This application belongs to the Adload malware family.
Symptoms Your Mac becomes slower than normal, you see unwanted pop-up ads, you are redirected to dubious websites.
Distribution methods Deceptive pop-up ads, free software installers (bundling), torrent file downloads.
Damage Internet browser tracking (potential privacy issues), display of unwanted ads, redirects to dubious websites, loss of private information.
Malware Removal (Mac)

To eliminate possible malware infections, scan your Mac with legitimate antivirus software. Our security researchers recommend using Combo Cleaner.
▼ Download Combo Cleaner for Mac
To use full-featured product, you have to purchase a license for Combo Cleaner. Limited seven days free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of PCRisk.com read more.

Adware examples

OriginalAccessibilityFastFixChannelType, and SyncUpgrade are just some of our newest articles on adware. This software typically appears legitimate and useful. It may also offer a wide variety of handy features. However, these functionalities seldom work as promised, and in most cases – they do not work at all.

It must be stressed that even if an application or a browser extension functions exactly as indicated by its promotional material – that is not a guarantee of legitimacy or safety.

How did ServiceOptimizer install on my computer?

"Bundling" – the marketing technique that involves packing ordinary program installation setups with unwanted/malicious additions – is used to distribute adware.

These setups can be downloaded from freeware and free file-hosting websites, Peer-to-Peer sharing networks, and other dubious sources. The risk of allowing bundled content into the system is furthered by inattentiveness when installing (e.g., ignoring terms, skipping steps or sections, using the "Easy/Express" settings, etc.).

Furthermore, adware is promoted on legitimate-looking download pages and scam sites. They are primarily accessed via redirects produced by websites that employ rogue advertising networks, intrusive ads, spam browser notifications, misspelled URLs, and installed adware (with the ability to force-open webpages).

Intrusive advertisements proliferate advertising-supported software as well. When clicked on, some of the adverts can execute scripts to perform sneaky downloads/installations.

How to avoid installation of adware?

Caution is essential to device/user safety. Therefore, always research software before downloading or purchasing. Download only from official and trustworthy channels. When installing, study terms and options, use the "Custom/Advanced" settings, and opt out of all supplements (e.g., apps, extensions, features, etc.).

Additionally, be vigilant while browsing since fraudulent and malicious online content typically appears legitimate and innocuous. For example, intrusive ads may look harmless – however, they redirect to highly questionable websites (e.g., pornography, gambling, adult dating, etc.).

In case of continuous encounters with such adverts/redirects, check the device and immediately remove all suspect applications and browser extensions/plug-ins. If your computer is already infected with ServiceOptimizer, we recommend running a scan with Combo Cleaner Antivirus for macOS to automatically eliminate this adware.

Pop-up window displayed once ServiceOptimizer adware's installation is over:

Pop-up displayed once ServiceOptimizer installation is complete

ServiceOptimizer adware's installation folder:

ServiceOptimizer adware install folder

Instant automatic Mac malware removal: Manual threat removal might be a lengthy and complicated process that requires advanced IT skills. Combo Cleaner is a professional automatic malware removal tool that is recommended to get rid of Mac malware. Download it by clicking the button below:
▼ DOWNLOAD Combo Cleaner for Mac By downloading any software listed on this website you agree to our Privacy Policy and Terms of Use. To use full-featured product, you have to purchase a license for Combo Cleaner. Limited seven days free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of PCRisk.com read more.

Quick menu:

Video showing how to remove adware and browser hijackers from a Mac computer:

ServiceOptimizer adware removal:

Remove ServiceOptimizer-related potentially unwanted applications from your "Applications" folder:

Manual removal of malicious Mac applications

Click the Finder icon. In the Finder window, select "Applications". In the applications folder, look for "MPlayerX","NicePlayer", or other suspicious applications and drag them to the Trash.

After removing the potentially unwanted application(s) that cause online ads, scan your Mac for any remaining unwanted components.

Remove adware-related files and folders

Mac Go To Folder step

Click the Finder icon, from the menu bar. Choose Go, and click Go to Folder...

Mac removing related files and folders - step 1Check for adware generated files in the /Library/LaunchAgents/ folder:

Mac go to /Library/LaunchAgents - step 1

In the Go to Folder... bar, type: /Library/LaunchAgents/

Mac go to /Library/LaunchAgents - step 2

In the "LaunchAgents" folder, look for any recently-added suspicious files and move them to the Trash. Examples of files generated by adware - "installmac.AppRemoval.plist", "myppes.download.plist", "mykotlerino.ltvbit.plist", "kuklorest.update.plist", etc. Adware commonly installs several files with the exact same string.

Mac removing related files and folders - step 2Check for adware generated files in the ~/Library/Application Support/ folder:

Mac go to /Library/Application Support - step 1

In the Go to Folder... bar, type: ~/Library/Application Support/

Mac go to /Library/Application Support - step 2

In the "Application Support" folder, look for any recently-added suspicious folders. For example, "MplayerX" or "NicePlayer", and move these folders to the Trash.

Mac removing related files and folders - step 3Check for adware generated files in the ~/Library/LaunchAgents/ folder:

Mac go to ~/Library/LaunchAgents - step 1

In the Go to Folder... bar, type: ~/Library/LaunchAgents/

Mac go to ~/Library/LaunchAgents - step 2

In the "LaunchAgents" folder, look for any recently-added suspicious files and move them to the Trash. Examples of files generated by adware - "installmac.AppRemoval.plist", "myppes.download.plist", "mykotlerino.ltvbit.plist", "kuklorest.update.plist", etc. Adware commonly installs several files with the exact same string.

Mac removing related files and folders - step 4Check for adware generated files in the /Library/LaunchDaemons/ folder:

Mac go to /Library/LaunchDaemons - step 1

In the "Go to Folder..." bar, type: /Library/LaunchDaemons/

Mac go to /Library/LaunchDaemons - step 2

In the "LaunchDaemons" folder, look for recently-added suspicious files. For example "com.aoudad.net-preferences.plist", "com.myppes.net-preferences.plist", "com.kuklorest.net-preferences.plist", "com.avickUpd.plist", etc., and move them to the Trash.

Mac removing malware related files and folders - step 5Scan your Mac with Combo Cleaner:

If you have followed all the steps correctly, your Mac should be clean of infections. To ensure your system is not infected, run a scan with Combo Cleaner Antivirus. Download it HERE. After downloading the file, double click combocleaner.dmg installer. In the opened window, drag and drop the Combo Cleaner icon on top of the Applications icon. Now open your launchpad and click on the Combo Cleaner icon. Wait until Combo Cleaner updates its virus definition database and click the "Start Combo Scan" button.

Mac remove malware with Combo Cleaner - step 1

Combo Cleaner will scan your Mac for malware infections. If the antivirus scan displays "no threats found" - this means that you can continue with the removal guide; otherwise, it's recommended to remove any found infections before continuing.

Mac remove malware with Combo Cleaner - step 2

After removing files and folders generated by the adware, continue to remove rogue extensions from your Internet browsers.

Remove malicious extensions from Internet browsers

Safari iconRemove malicious Safari extensions:

Removal of malicious extensions in Safari - step 1

Open the Safari browser, from the menu bar, select "Safari" and click "Preferences...".

Removal of malicious extensions in Safari - step 2

In the preferences window, select "Extensions" and look for any recently-installed suspicious extensions. When located, click the "Uninstall" button next to it/them. Note that you can safely uninstall all extensions from your Safari browser - none are crucial for regular browser operation.

  • If you continue to have problems with browser redirects and unwanted advertisements - Reset Safari.

Google Chrome logoRemove malicious extensions from Google Chrome:

Removal of malicious extensions in Google Chrome - step 1

Click the Chrome menu icon Google Chrome menu icon (at the top right corner of Google Chrome), select "More Tools" and click "Extensions". Locate all recently-installed suspicious extensions, select these entries and click "Remove".

Removal of malicious extensions in Google Chrome - step 2

  • If you continue to have problems with browser redirects and unwanted advertisements - Reset Google Chrome.

Mozilla Firefox logoRemove malicious extensions from Mozilla Firefox:

Removal of malicious extensions in Mozilla Firefox - step 1

Click the Firefox menu firefox menu icon (at the top right corner of the main window) and select "Add-ons and themes". Click "Extensions", in the opened window locate all recently-installed suspicious extensions, click on the three dots and then click "Remove".

Removal of malicious extensions in Mozilla Firefox - step 2

  • If you continue to have problems with browser redirects and unwanted advertisements - Reset Mozilla Firefox.

Frequently Asked Questions (FAQ)

What harm can adware cause?

Adware is associated with many risks, including diminished system performance, decreased browsing quality, system infections, privacy issues, and financial losses. Most of the threats are posed by the content promoted through adware-delivered advertisements.

What does adware do?

Adware stands for advertising-supported software. Its primary function is to display advertisements on various interfaces (e.g., visited webpages, desktops, etc.). However, some adware types can also generate redirects and gather private information.

How do adware developers generate revenue?

Adware generates revenue through content promotion. The developers/publishers may earn commissions from ad clicks, file downloads, website visits, product purchases, service subscriptions, and similar. The majority of the profit is made via affiliate programs.

Will Combo Cleaner remove ServiceOptimizer adware?

Combo Cleaner can scan systems and eliminate installed adware-type apps. It is a noteworthy that manual removal (performed without security programs) might not be a perfect solution. After the adware has been manually removed – various components (files) can remain hidden within the system. What is more, these remnants might continue to run and cause issues. Therefore, advertising-supported software must be eliminated thoroughly.

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About the author:

Tomas Meskauskas

Tomas Meskauskas - expert security researcher, professional malware analyst.

I am passionate about computer security and technology. I have an experience of over 10 years working in various companies related to computer technical issue solving and Internet security. I have been working as an author and editor for pcrisk.com since 2010. Follow me on Twitter and LinkedIn to stay informed about the latest online security threats. Contact Tomas Meskauskas.

PCrisk security portal is brought by a company RCS LT. Joined forces of security researchers help educate computer users about the latest online security threats. More information about the company RCS LT.

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Malware activity

Global malware activity level today:

Medium threat activity

Increased attack rate of infections detected within the last 24 hours.

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