Remove Trojan:Win64/Fleercivet.A Virus

About Trojan:Win64/Fleercivet.A

Trojan:Win64/Fleercivet.A is a severe computer infection which has been found to connect with browser hijacker, adware and spyware viruses. The infiltration of Trojan:Win64/Fleercivet.A can give you system huge damages since it transfers more infections from remote server. You may offer chances for it to enter your system when you install free software, download and open attachment from spam email, click insecure coupon ads, or visit adult website. Once it breaks in your system, harmful Windows services will be ran at each system bootup. Meanwhile, connection between malware server and your web browser will be established to download infections when you connect the Internet. Trojan:Win64/Fleercivet.A installs adware on your Chrome, Firefox, Opera, Microsoft Edge and IE to generate commercial ads everywhere, which make your webpage freezing and slow Internet speed. And when you click these suspicious ads, you may be routed to dangerous websites related with online fraud.

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You think these are all the damages caused by Trojan:Win64/Fleercivet.A? No, in fact, it is just a start. Let’s describe what its name means: JS means Java Script, Clickjack means browser hijacking for your clicks. It inject Java Script on your web browser to completely hijack your web browser, thus it can collect your browsing data, display phony popups, blocks your access to legit website, replaces your homepage with unwanted domain, and track your operations to hack your accounts. The worst thing may happen to you is big financial loss and identity theft, if you do not want sustain such terrible consequence, get rid of Trojan:Win64/Fleercivet.A as early as you can. We have found the solution for removing the threat completely, check the steps below:

The following contents are guides on removing Trojan:Win64/Fleercivet.A from both Windows OS and Mac OS. Section A is for Windows OS Users, Section B is for Mac OS Users, please read the corresponding steps to delete Trojan:Win64/Fleercivet.A from your computer.

Section A – Steps for Removing Trojan:Win64/Fleercivet.A from Windows OS

Trojan:Win64/Fleercivet.A Manual Removal Steps (Only expert-level computer users can use this complicated Manual Removal method )

Trojan:Win64/Fleercivet.A Automatic Removal Steps (Safe and Easy for all PC users to delete Trojan:Win64/Fleercivet.A )

Manual Removal Steps (Only expert-level computer users can use this complicated Manual Removal method )

Important Note – Manual removal will require users to delete malicious items in Registry, which is crucial to entire system and users cannot make any mistake. If you are not an computer expert with rich experience and good knowledge and skill on removing virus manually, please skip the manual steps, and scroll down to directly choose the Automatic Removal Steps.

Step One. End malicious process related with Trojan:Win64/Fleercivet.A.

1. Open Windows Task Manager by pressing Ctrl + Shift + Esc keys together:
way to remove Trojan:Win64/Fleercivet.A

2. Find out the process related with Trojan:Win64/Fleercivet.A and click End Process:
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(Note – In case you cannot identify which process is dangerous, you can skip this step and directly execute the Step 2)

Step Two. Remove unwanted plug-in related with Trojan:Win64/Fleercivet.A from Chrome, Firefox, IE and Microsoft Edge browser.

On Chrome
delete Trojan:Win64/Fleercivet.A from chrome

  1. Click the Chrome menu button on the browser toolbar.
  2. Click Tools.
  3. Select Extensions.
  4. Click the trash can icon to delete Trojan:Win64/Fleercivet.A extension.
  5. Make sure to remove all extensions you do not know or need.
  6. A confirmation dialog appears, click Remove.

On Firefox
remove Trojan:Win64/Fleercivet.A from firefox

  1. Click the menu button and choose Add-ons. The Add-ons Manager tab will open.
  2. In the Add-ons Manager tab, select the Extensions panel.
  3. Make sure to remove all extensions you do not know or need.
  4. Click Disable or Remove button of Trojan:Win64/Fleercivet.A.
  5. Click Restart now if it pops up.

On Internet Explorer
remove Trojan:Win64/Fleercivet.A from ie

  1. Open the IE, click the Tools button , and then click Manage add-ons.
  2. Click Toolbars and Extensions on left side of the window., and then select Trojan:Win64/Fleercivet.A
  3. Make sure to remove all BHO’s you do not know or need.
  4. If the add-on can be deleted, you’ll see the Remove option. Click Remove and then click Close. Otherwise click Disable button.

On Microsoft Edge
(Microsoft Edge browser still does not have extensions settings. Now we only need to reset search engine and homepage to keep web browser hijacker away from the browser)

1. Reset your default search engine to remove search engine hijacker virus.

  • Select More (…) on the address bar, then Settings
  • – Click View advanced settings
  • Click <Add new> under “Search in the address bar with”, then input the search engine you like
  • Now select the search engine you like and click Add as default

2. Reset your homepage page on Microsoft Edge to remove homepage redirect virus.

  • Select More (…) on the address bar, then Settings
  • Under Open with, select A specific page or pages
  • select Custom to enter the URL of page you want to set as homepage

Step Three. Uninstall all Potentially Unwanted Programs related with Trojan:Win64/Fleercivet.A

1. Open Control Panel window.

Win 10 userRight-click on the Windows Start button and chooseControl Panelfrom the pop-up menu.
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Win 8 userOpen the Settings Charm Bar by pressing Windows key + I key on your keyboard at the same time, then click on the Control Panel option
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Win 7 / Vista / XP user – Click on the Start button to open your Start Menu, then Click Control Panel
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2. In Control Panel, click on Uninstall a program under the Programs category
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3. In the Programs and Features window, click Installed On to display the latest programs, scroll through the list to seek and uninstall Trojan:Win64/Fleercivet.A and other unwanted and unfamiliar programs that look suspicious.
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Step Four. Find and delete all harmful registry files generated by Trojan:Win64/Fleercivet.A

1. Call out the Run window by pressing Windows + R keys together, and then type regedit and hit Enter key :
fully remove Trojan:Win64/Fleercivet.A

2. Find out and remove all harmful registry files related with Trojan:Win64/Fleercivet.A virus listed below:

(You may not be able to find out all files listed below as the virus keeps changing its files with name and path.)




HKEY_CURRENT_USERSoftwareMicrosoftInternet ExplorerMain “Default_Page_URL”

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\[adware name]


Automatic Removal Steps (Safe and Easy for most of PC users to delete Trojan:Win64/Fleercivet.A )

Step One. Install SpyHunter Anti-Malware to remove Trojan:Win64/Fleercivet.A virus and other hidden threats.

1. Click this link: Download SpyHunter Anti-Malware” or the blue button below to download SpyHunter Anti-Malware safely:

2. Once downloaded, please double-click SpyHunter-Installer to start the installation of SpyHunter Anti-Malware.

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3. When SpyHunter Anti-Malware is installed, please run a system scan automatically to detect Trojan:Win64/Fleercivet.A related threats:
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4. Once SpyHunter Anti-Malware completes the scan, please click Fix Threats to get rid of Trojan:Win64/Fleercivet.A and all hidden viruses.

quickly delete Trojan:Win64/Fleercivet.A

Step Two. Install RegcurePro to fix all damaged registry files and make up the security exploits.

1. Click this link: Download RegcurePro or the blue button below to download RegcurePro safely:

2. Once downloaded, then double-click RegCureProSetup to start the installation of RegcurePro.
Trojan:Win64/Fleercivet.A removal tips

3. When RegcurePro is installed, please be run automatically, then click Click to Start Scan to detect files corrupted by Trojan:Win64/Fleercivet.A:
Trojan:Win64/Fleercivet.A removal help

4. Once RegcurePro completes the scan, please click Fix All to solve security bugs related with Trojan:Win64/Fleercivet.A.
Trojan:Win64/Fleercivet.A removal method

Section B – Steps for Removing Trojan:Win64/Fleercivet.A from Mac OS

To get rid of Trojan:Win64/Fleercivet.A from Mac OS, it’s highly recommended to rely on the best Mac OS protector – MacKeeper, which ranks the 1st among the Mac OS anti-malware software. It is designed to protect your Mac from malware and optimize your Mac into best performance. With MacKeeper, you can receive professional assistance from Apple Certified Support Professional expert to solve all problems on your Mac. Moreover, MacKeeper has a richer set of useful features such as Find and Fix, Geek on Demand,Internet Security, Anti-Theft, Fast Cleanup, Duplicates Finder, Update Tracker, Backup, Disk Usage, Data Encryptor, Default Apps, Shredder, Files Finder, Human Assistance, Smart Uninstaller. Our security lab recommend you to install MacKeeper to get rid of Trojan:Win64/Fleercivet.A from your Mac immediately:

1. click the download button below download MacKeeper now:

2. Double-click “MacKeeper.3.10.2.pkg” and follow its instructions to install it:

remove Trojan:Win64/Fleercivet.A from mac

3. In “System Status” tab, run a Scan to detect Trojan:Win64/Fleercivet.A malware and then click “Fix items Safely” to clean up all infections:
get rid of Trojan:Win64/Fleercivet.A form mac

If you have done each step above accurately, you can get rid of Trojan:Win64/Fleercivet.A virus completely. Hope you can solve the issue and get your healthy computer back. Good luck 🙂


Trojan:Win64/Fleercivet.A virus is mainly spread online through resources such as Free Software, Spam Email and Porn Websites. To avoid virus and malware like Trojan:Win64/Fleercivet.A infect your computer again, you should keep these tips in your mind:

1. Always select Advance or Custom Install if you want to install any free software;

2. Scan all attached files of emails you receive, even the emails sent from Contacts;

3. It’s best not to visit porn websites, which are often hosted by cyber criminal and they may harm your system severely.