Your antivirus program detected Js:kak-A (trj) on your computer failed to delete it thoroughly. Is your computer running extremely slowly after getting this infection? Does the Trojan block the programs installed on your computer from working properly? Have no idea about how to get rid of it? If so, you have come to the right place. This post will guide you how to remove Js:kak-A (trj) from your infected computer.
Description of Js:kak-A (trj)
Js:kak-A (trj) is a hazardous Trojan horse designed by cyber criminals to compromise computers and steal the valuable information from the infected computer systems. Once enters your computer, the Trojan will modify the default system settings and windows registry, which will lead to system malfunctions and instabilities. Then it will keep carrying out its malicious tasks in the system background. The Trojan will damage some of the programs installed on your infected computer, then you will find that some programs cannot be launched successfully. The Trojan will hide or delete the files/folder stored on your hard disk, which means that you have to face the problem of data loss. In some cases, the Trojan may also corrupt your web browsers in order to collect your browsing history and other valuable data. Once the Trojan horse messes up your computer and make it become vulnerable, cyber criminals will be able to access your infected computer remotely and eventually control it. Thus, they can monitor your computer activities and collect your important data. In addition, the Trojan they can help many other dangerous threats enter your computer without letting you know. What’s more, the Trojan will slow down the running speed of your computer because it will keep running in the background to perform its malicious tasks. Therefore, you should take prompt actions to remove Js:kak-A (trj) as soon as possible to avoid further damages.
How to Can You Remove Js:kak-A (trj)?
Option 1: Delete the Trojan Automatically with Removal Tool SpyHunter.
Option 2: Delete the Trojan Automatically with Removal Tool Malwarebyte Anti-Malware.
Option 3: Delete the Trojan Manually By Following the Instructions Given in This Post.
Option 1: Remove Js:kak-A (trj) Automatically with Removal Tool SpyHunter
SpyHunter is a reputable and powerful malware removal tool, which is able to detect and remove various kinds of computer threats from your PC within minutes. It can deeply scan your whole PC system to find out and delete the various kinds of threats automatically and completely. You can follow the simple steps below to install it on your PC and use it to remove the infection.
Step 1: Click on the below button to download SpyHunter on your computer
Option 2: Remove Js:kak-A (trj) Automatically by Using Removal Tool Malwarebyte Anti-Malware
Malwarebyte Anti-Malware is a powerful and reputable anti-malware program that has the ability to scan your system and remove all detected threats from your computer. To remove the redirect virus completely and easily, you can first download and install this removal tool on your computer and run it to perform the removal task automatically.
Step 2: When the download process is accomplished, double-click at “mbam-setup” file to start the installation of Malwarebytes Anti-Malware.
Step 3: Click “Run” if you see a window similar to the below one.
Step 4: Now you will see the “Welcome to the Malwarebytes Anti-Malware Setup Wizard” window. Click on the “Next“ button to continue the installation process.
Step 5: Follow the setup wizard to install the removal tool on your computer. When you see the below window, check the box of “Launch Malwarebytes Anti-Malware” and click the “Finish” button.
Step 6: Launch Malwarebytes Anti-Malware and click on the “Scan” tab, select “Threat Scan” and then click on the “Scan Now” button to perform a full scan of your computer system.
Step 7: After that, Malwarebytes Anti-Malware will start scanning your whole PC system to find out the adware other hiding threats. You will have to wait for a while during this procedure.
Step 8: Once the scan is complicated, Malwarebytes’ Anti-Malware will show you a list of all the threats detected on your computer. Now you can click “Quarantine All” and then click the “Apply Actions” button to remove all the detected threats from your computer.
Step 9: After removing all the infections, Malwarebytes Anti-Malware may require you to reboot your PC in order to remove some leftovers of the threats. If you see a message stating that it needs to reboot your computer as the follow image, please click yes.
Option 3: Remove Js:kak-A (trj) Manually By Following the Instructions Given Below
Step 1: Restart your computer in Safe Mode with Networking.
Press the Ctrl+ Alt+ Del keys together to activate Switch User interface.
Hold the “Shift” key and click on the “Shut down” button at the same time.
Choose Restart option from the pop-up options.
Then choose “Troubleshoot.”and select “Advanced Options”
Choose “restart” under Startup Settings.
Then use F5/5 key to choose Safe Mode with Networking.
Step 2 : End the malicious processes related to the Trojan.
Reach the desktop and press Ctrl+ Esc+ Shift or Ctrl+ Alt+ Del keys combination, then locate Task Manager.
Press the Process tab to scroll down and choose malicious process related to the Trojan horse and then click the End Process button.
Step 3: Uninstall programs from Control Panel.
Move the mouse cursor around on the Start screen to reveal the Apps button.
Click on the Apps button to display the Apps view and type control panel in the search box.
Click Control panel from the search results and select Uninstall a program.
Find out and locate at the malicious program related to the Trojan horse and then click Uninstall or Remove option.
After that, follow the pop-up wizard to uninstall those processes related to the Trojan from the infected machine.
Step 4: Delete the malicious files of the Trojan
Open control panel and then click on Appearance and Personalization link.
Double click on Files and Folder Options.
Click the View tab when the Folder Options window opens.
Check “Show hidden files, folders and drives.”
Uncheck “Hide protected operating system files(Recommended)” and then click the OK button to show hidden files.
Then Find out and delete all the malicious files of the Trojan horse.
%User Profile%\Local Settings\Temp
%Documents and Settings%\All Users\Start Menu\Programs\[Trojan horse name]
%Documents and Settings%\All Users\Application Data\[Trojan horse name]
%Program Files%\[Trojan horse name]
Step 5: Delete the registry entries related to the Trojan horse.
Press Windows + R keys together to pop up the Run box. Type “regedit” and press OK.
Reach the Registry Editor, find out and delete the registry entries related to the Trojan horse.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall[Trojan horse name]
HKEY_LOCAL_MACHINE\SOFTWARE\[Trojan horse name]
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “WarnOnHTTPSToHTTPRedirect” = ’0′
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SystemRestore “DisableSR ” = ’1′
HKEY_CURRENT_USER\Software\[Trojan horse name]
Useful Tips to Avoid Js:kak-A (trj) Infection
Commonly, Js:kak-A (trj) can sneak into your computer by bundling with unsafe programs that are available on the Internet. If you download and install an infected program, your computer may be compromised by this Trojan horse. Besides, the Trojan can also be installed on your computer if you visit malicious sites, open spam email attachments or click on suspicious links. Since you know how the Trojan spreads now, you can follow the prevention tips below to protect your computer from being infected by the Trojan horse.
1. Install a reputable antivirus program on your computer and keep it running in the background when you are surfing on the internet. Don’t forget to update it regularly.
2. Update your operating system and the software installed on your computer regularly. In this way, you can make sure all the programs in your computer are up-to-date and avoid system loopholes.
3. Do not browse unsafe websites especially those ones that are filled of unhealthy content and numerous pop-up windows.
4. Never open the emails and links from strangers. Cyber criminals often use emails and links to spread many different kinds of threats.
5. Do not download the freeware and shareware from unknown resources, free download is a common cause of computer threats.
Important Note: There is no doubt that you have to remove Js:kak-A (trj) from your computer immediately and thoroughly, but before you perform the removal, you should know that the manual removal is very dangerous and complicated, which requires sufficient computer skills. Therefore, only advanced computer users who have enough computer expertise are recommended to remove the Trojan horse manually. If you don’t have the required skills and delete any important system files or registry entries, you will ruin your computer system. Therefore, it is highly suggested to remove the Trojan automatically with a removal tool.