Jul 4, 2013

Trojan:Win32/Crastic.gen!B Removal Guide

The antivirus program in the computer displays a warning telling you that your computer has been infected with a high-risk virus named Trojan:Win32/Crastic.gen!B? But you keep receiving the warning again and again after processing the removal of the antivirus program? Why the antivirus program always fails to remove this Trojan? How to get rid of it completely?

Trojan:Win32/Crastic.gen!B Instruction:

Trojan:Win32/Crastic.gen!B is a dangerous Trojan virus designed by cyber criminals which will cause destruction to the infected computer. Downloading some free software from unknown resources, visiting malicious websites or opening spam email attachments may lead to its access to your computer. You even don’t realize that it has finished its installation in your computer until you see the warning from the antivirus program.

Once Trojan:Win32/Crastic.gen!B enters into your computer system, it is able to take several malicious actions. Since this Trojan is active and polytrophic on the computer system, your computer will perform very slow and weird. It also infects the essential parts of the computer system, hides some of your documents and files and even restarts the computer randomly. You will feel very annoyed to work on a sluggish and weird computer. What is more terrible, this Trojan aims to steal your personal information including bank account or credit card details and social numbers. All these are done without letting you know. It is highly recommended to remove this Trojan as quickly as possible before more damages to your computer and more losses.

This Trojan can root so deeply in your computer system by pretending to be a legit system process, which prevents the antivirus program from updating normally and removing it completely. Therefore, the most effective way to get rid of this Trojan is manual removal. Please note that manual removal is complicated for the virus is very tricky to hide itself deep and can automatically recrudesce.

The following instructions require certain levels of computer skills. If you’re not sure and are afraid of making any critical mistakes during the process, please live chat with YooCare Expert now.

Manual Removal Guides:

This Trojan can install itself into the computer system without your consent and awareness. It makes your computer work slowly and implants other nasty infections into the computer. To make things worse, this Trojan is a tool for the hacker to invade the infected computer to steal your information. It is recommended to remove it as quickly as possible. Users can follow the manual guide here to have this virus removed instantly.

1. Show Hidden Files

(1). Click on the Start button and then on Control Panel

(2). Click on the Appearance and Personalization link

(3). Click on the Folder Options link

(4). Click on the View tab in the Folder Options window

(5). Choose the Show hidden files, folders, and drives under the Hidden files and folders category

(6). Click OK at the bottom of the Folder Options window.

2. Delete Virus Files

(1). Delete the related registry entries through Registry Edit

Guides to open registry editor: Click “Start” menu, hit “Run”, then type “regedit”, click “OK”

While the Registry Editor is open, search and delete the following registry entries listed below:

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\[RANDOM CHARACTERS].exe

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run ‘Random’


(2). Find out and remove the associated files of this Trojan virus.




%AllUsersProfile%\Application Data\.dll HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Random “.exe”

Video Shows You How to Safely Modify Windows Registry Editor:

In summary, Trojan:Win32/Crastic.gen!B is a malicious Trojan infection which is able to change system settings and destroy important system files. It makes your computer run very slow like a snail. It also opens a backdoor for the cyber criminals to monitor your computer using traces and steal your privacy for illegal use. This Trojan disables legitimate antivirus programs leaving your computer in a high-risk condition. We strongly recommend you to remove it as early as possible.

If you have no idea of how to do that, please contact experts from YooCare Online Tech Support for further help.

Published by & last updated on July 4, 2013 4:30 am

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