How To Remove Decacopy From Mac Computer

Complete Guideline To Delete Decacopy From PC

Decacopy is presented as a useful tool that improves users’ Online experience by providing various special features. It pretends to be a real search engine and claims to offer most accurate, relevant and fast search results. However, it is indeed a potentially undesired application that silently sneaks into the Mac PCs without users’ approval and then contributes tons of malevolent deeds in the background. This nasty adware displays endless annoying ads and pop-ups on your desktop while you browse the Internet and disrupts your complete web sessions badly. The sole purpose of the developers of this PUP is to redirect users to affiliated websites and make Online incomes.

Ads delivered by Decacopy are in multiple forms such as deals, coupons, offers, banners, discounts etc. that are based on pay-per-click mechanism and earn profits for the creators with each click you make. These ads include paid links and once you tap upon them, you are redirected to third-party domains that are trying to increase their popularity and gain more visits. You need to be very careful here because some sites might be phishing, scamming or even malware-laden due to visiting on which, you may end up with getting more hazardous threats in the device. At some web portals, you might be displayed fake security alerts claiming that some issues have been detected in your computer and then forced to install bogus application or buy worthless software. So, it would be better to stay away from these adverts and try to remove Decacopy from the system as early as possible.

Decacopy Intrusion Includes Freeware Installations:

Such types of ad-supported programs mostly rely on “Software bundling” technique to sneak into the targeted computers. To be more precise, users can download it in one pack with PDF creators, download managers and other freeware. It generally occurs when you install a freeware using “Quick” or “Recommended” mode set. Fortunately, you can prevent the adware intrusion without even having deep knowledge about computers and their functionality. For this, you need to be very careful while downloading and installing a freeware application. Choose only official or legitimate source to obtain your desired program and always out for Custom or Advanced configuration setting that allows you to see all the available checkboxes. You just have to deselect the tools that look suspicious or offer to set any unknown domain as a default homepage or a search engine.

Quick Glance

Name: Decacopy

Type: Mac virus, Adware, Potentially unwanted program

Functionality: Aims to redirect Mac users to affiliated websites, promote sponsored products, services and programs and make Online revenues for the developers, Also steal users’ personal and confidential information and share them with hackers for evil purposes.

Symptoms: Manipulated Internet browsers settings like homepage, default Internet search engine, identity theft, new tab settings. Users are enforced to visit hijacker’s website and search the Internet using their search engines, slowness of infected system’s performance.

Distribution methods: Free software installers (bundling), Deceptive emails, malicious pop-ups ads, fake flash player installers.

Damage: Internet browsing tracking (potential privacy issues), displaying of unwanted ads, redirects to shady websites.

Removal: To get rid of this infection and other malware threats, our security researchers recommend scanning your computer with a powerful anti-malware tool.

Other Common Symptoms of Decacopy:

Decacopy consumes enormous amount of memory resources and downgrades the overall system performance severely. It injects multiple tracking cookies on the affected browser and constantly monitors your web activities like your search queries, most opened links, most visited sites etc. This nasty PUP collects important data regarding your interests and needs which is then utilized by the advertisers for generating and displaying eye-catching advertisements to get as many hits on them as possible and earn maximum revenues.

Decacopy can also steal your personal and confidential information such as user IDs, passwords, credit card, bank account and other financial details and expose them to hackers for bad intentions. This notorious PUP can be also responsible for the intrusion of many other Online threats like Trojans, rootkits, worms, spyware and even deadly ransomware in your work-station as it has ability to deactivate all the running security services and open backdoors for them. And therefore, don’t waste any time. Just take an immediate action and remove Decacopy from the computer without wasting any time.

Remove Files and Folders Related to Decacopy

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