2014年11月11日星期二

How to Remove HackTool:Win32/Keygen from PC

Description of HackTool:Win32/Keygen

HackTool:Win32/Keygen is categorized as a notorious Trojan horse that can conduct a series of destructive activities in your computer and finally crash the computer itself down. Usually, this Trojan horse slides into your computer without your knowledge and consent by taking advantage of being bundled with free downloads, downloading email attachments, browsing malicious web pages, having internet relay chat, or clicking malicious pop-up ads.

Once executed, this Trojan is able to set a backdoor for remote users to take control of the infected computer remotely. While being controlled, the cyber criminals can easily steal the information like date, pictures, files, temporary files, usernames, passwords stored in the computer without asking for your permission. In another word, the cyber criminals who design this Trojan horse can use a backdoor to spy on a user, manage files, install additional software or dangerous threats, and control the entire system. Thus, they can steal whatever they want in your computer.

Moreover, this Trojan infection can change your registry settings and other important windows system files. It will plant several malicious rootkits into your system. Of course, those rootkits can give wrong commands and instructions to your computer. If your computer accepts its commands and follow the instructions to run, your computer will result in disorder and even cause fatal errors.

Gradually, your computer will take a long time to turn on or shut down after getting infected with this Trojan infection. What is worse, you may get the blue or black screen of death frequently which can further damage the computer hardware as well.

All in all, this HackTool:Win32/Keygen is a risky Trojan horse that can cause many problems and even hardware issue on your computer if it can stay in it for a long time without being removed. Therefore, it is important for you to remove HackTool:Win32/Keygen Trojan horse as soon as you can when you find it before it causes more damages to your computer security and your online life.

Removal Guide for HackTool:Win32/Keygen

A: Efficient Manual Removal Guide

Step 1. Get into the Safe Mode with Networking.

Reboot your computer. As the computer is booting but before Windows launches, tap the F8 key continuously which should bring up the Windows Advanced Options Menu as shown below. Use your arrow keys to highlight Safe Mode with Networking option and press Enter key.

Step 2. Stop HackTool:Win32/Keygen running process in Windows Task Manager.

Methods to open Windows Task Manager: Press CTRL+ALT+DEL or CTRL+SHIFT+ESC or press the Start button, type “Run” to select the option, then type “taskmgr” and press OK.

Step 3. Change the setting of Folder Options in order to find the hidden files of HackTool:Win32/Keygen.

Methods to open Folder Options: 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.

Step 4. Go to the Registry Editor and remove all HackTool:Win32/Keygen registry entries.

Method to open Registry Editor: Hit Win+R keys and then type “regedit” in Run box to search.

HKEY_LOCAL_MACHINESOFTWAREClasses[Random Name]IEHelper.DNSGuardCLSID
HKEY_LOCAL_MACHINESOFTWAREClasses[Random Name]IEHelper.DNSGuard
HKEY_LOCAL_MACHINESOFTWAREClasses[Random name]IEHelper.DNSGuard.1
%AppData%[ Random Name]toolbarstats.dat
%AppData%[ Random Name]toolbaruninstallStatIE.dat

Step 5. Reset your browsers.

Internet Explorer:
Open Internet Explorer, click the Gear icon or Tools > Internet options. Here, go to the Advanced tab and click the Reset button. Go to the Reset Internet Explorer settings > Delete personal settings and click on Reset option. Finally, click Close and OK to save the changes.

Mozilla Firefox:
Open Mozilla Firefox, go to the Help section > Troubleshooting Information. Here, select Reset Firefox and click Finish.

Google Chrome:
Click the Chrome menu button, select Tools > Extensions, find unknown extension and remove them by clicking Recycle bin. Now click Settings > Show Advanced settings > Reset browser settings and click Reset.

Special Reminder:

The manual removal guide is only recommended for the people who know computer well because it is risky and tough process requiring expertise. Not a single mistake is allowed. Before applying these two removal guides, please backup your system files in case of making any mistakes.

B: Efficient Automatic Removal Guide

If you know less about computer knowledge, you’d better do not try the manual removal method to deal with this HackTool:Win32/Keygen Trojan horse but delete it with a reliable antivirus program. There are many effective antivirus programs can help you get rid of this Trojan horse. Here apply SpyHunter as a example.

Step 1. Download SpyHunter here and click the Run button to install the program step by step..

Step 2. When SpyHunter is successfully installed, open it from its desktop shortcut or the Start menu. Go to the Start New Scan tab and click Scan Computer Now! to start a scan on your computer. Please note that if you prefer a quick scan, check Quick Scan; otherwise, uncheck it.

Step 3. The first scan will take some time, please be patient while you are waiting for the detected result. The following picture shows the scan procedure.

Step 4. When the scan is complete, you can see that all threats including HackTool:Win32/Keygen are detected. Then check Select All and click the Remove button to clean your computer.

Special Reminder:

For the people who are not familiar with computer knowledge, the automatic removal is much more easier than the manual one. It is recommended to use SpyHunter to remove HackTool:Win32/Keygen Trojan horse or when you face any malicious viruses. SpyHunter is a popular and reliable antivirus program which is able to fix almost all kinds of threats in your computer. So just scan your computer with SpyHunter and it will help you remove all the infections efficiently and permanently. Click here to download SpyHunter freely.

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