Windows Problems Help Center

Tuesday, December 8, 2015

How to Remove Trojan:JS/Kovter.A and Trojan:Win32/Kovter.C From Infected Computer?

Know more information about Trojan:JS/Kovter.A and Trojan:Win32/Kovter.C

Trojan:JS/Kovter.A is known as a malicious JavaScript that runs Trojan:Win32/Kovter.C on your computer. It has been detected by antivirus and display popup warning frequently. It is able to compromise all Windows OS including Windows 7/8/10. Your computer might be infected by this two infections after you download free software from unreliable websites. And it may also spread via spam email attachments, corrupted websites or malicious links, etc.

Once infected, Trojan:JS/Kovter.A and Trojan:Win32/Kovter.C will perform a series of harmful actions in your computer. This two infection may change your system and browser settings without your consent. And they may modify and even delete your system files. In this case, various system errors will be triggered and display on your screen. And they may also be able to generate various popups like fake alert and fake update to freeze your browsers. Meanwhile, they can generate multiple processes in your task manager, which will slow down your PC performance. In addition, they may corrupt or disable your antivirus software and break down your firewall protection. Moreover, they may open backdoor for remote hackers to access your computer and collect your confidential information for illegal purposes. All in all, to get rid of all those harmful issues, you should remove Trojan:JS/Kovter.A and Trojan:Win32/Kovter.C immediately once detected.

Get Rid of Trojan:JS/Kovter.A and Trojan:Win32/Kovter.C With Effective Solutions

Solution A: Manual Removal Process Step by Step

Solution B: Automatic Removal Process (with Spyware&Malware Remover - SpyHunter)

Solution A: Manual Removal Process Step by Step

Step 1: Restart computer in safe mode.  

Keep pressing F8 key before Windows interface launches. When Windows Advanced Options menu turns up, select Safe Mode with Networking and tap Enter key. 

Step 2: Stop Trojan:JS/Kovter.A and Trojan:Win32/Kovter.C running processes in Windows Task Manager first.

( Methods to open Task Manager: Press CTRL+ALT+DEL or CTRL+SHIFT+ESC or Press the Start button->click on the Run option->Type in taskmgr and press OK.)

Step 3. Show hidden files and folders and remove files associated with Trojan:JS/Kovter.A and Trojan:Win32/Kovter.C.

Open Control Panel in Start menu and search for Folder Options. When you’re in Folder Options window, please click on its View tab, tick Show hidden files and folders and non-tick Hide protected operating system files (Recommended) and then press OK.

All Trojan:JS/Kovter.A and Trojan:Win32/Kovter.C associated files listed below need to be removed:

C:\Program Files\<random>

Step 4: Go to the Registry Editor and remove all Trojan:JS/Kovter.A and Trojan:Win32/Kovter.C registry entries listed here:

(Steps: Hit Win+R keys and then type regedit in Run box to search)

Find out all harmful registry entries of the virus and delete all of them.

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "<random>" = "%AppData%\<random>.exe"
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run "<random>" = "%AppData%\<random>.exe"

Solution B: Automatic Removal Process (with Spyware&Malware Remover - SpyHunter)

Scan your PC and remove threats with SpyHunter

SpyHunter is a powerful anti-spyware application that can help computer users to eliminate the infections such as Trojans, worms, rootkits, rogues, dialers, and spywares. SpyHunter removal tool works well and should run alongside existing security programs without any conflicts.

Step 1: Click the button to download SpyHunter

Step 2: After finishing downloading, click Run to install SpyHunter step by step.

Step 3: run SpyHunter to automatically detect and remove Trojan:JS/Kovter.A and Trojan:Win32/Kovter.C.

Optimize your PC with RegCure Pro

Malware prevention and removal is good. But when it comes to computer maintenance, it is far from enough. To have a better performance, you are supposed to do more works. If you need assistant with windows errors, junk files, invalid registry and startup boost etc, you could use RegCure Pro for professional help.

Step 1. Download PC cleaner RegCure Pro

 a) Click the icon below to download RegCure Pro automatically

 b) Follow the instructions to finish RegCure Pro installation process

Step 2. Run RegCure Pro and start a System Scan on your PC.

Step 3. 
When the system scan is done, click on Fix All button to completely remove all the performance problems in your computer.

Summary: Manual removal of Trojan:JS/Kovter.A and Trojan:Win32/Kovter.C are complex and risky task, as it refers to key parts of computer system, and is recommended only for advanced users. If you haven’t sufficient expertise on doing that, it's recommended to download SpyHunter to help you.

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