Remove Trojan DOS/Alureon.AB Virus

Computer is infected with Trojan DOS/Alureon.AB and is performing slower and slower? Have a hard time in removing this Trojan virus because the antivirus program just can detect it but always fails to remove it? Is there a reliable way to get rid of it completely? Don’t be frustrated. Please read the post to acquire more details about this virus and refer to the removal guide.

Trojan DOS/Alureon.AB Instruction:

Trojan DOS/Alureon.AB is classified as a high-risk Trojan virus that is released globally by cyber criminals and able to carry out a series of malicious activities in the infected computer. It spreads via spam email attachments, malicious websites and some freeware from hacked sources. It can get into the computer without your permission and awareness. This Trojan virus is rampant, therefore, please be careful when surfing the Internet.

Trojan DOS/Alureon.AB is like a bomb that can maximize the damages to the infected computer. It modifies essential system settings and registry entries immediately, which allows it to be active in the computer. The infected computer will get stuck frequently and shut down automatically sometimes since the system resources are consumed considerably by the Trojan and a series of tasks is performed in the backdoor. In addition, this Trojan is able to make the system vulnerable to other viruses. More and more risky viruses will be implanted into the computer leaving the computer in a high-risk condition. Moreover, it can record your computer using traces. The information about what programs you run, what website you visit and what you type will be sent back to the cyber criminals. All are done in the backdoor and you know nothing. Thus, this Trojan shall be removed as soon as possible.

This Trojan is capable of dropping its registry files and values into the infected computer aiming at gluing on the computer stubbornly. You may have downloaded an antivirus program to solve the issue, but no luck. Thus, manual removal can be the most effective way. The following manual removal guide shall be processed carefully for any mistake will damage the computer seriously.

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:

Trojan DOS/Alureon.AB is a malicious Trojan virus which 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\random

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

Video Shows You How to Safely Modify Windows Registry Editor:

In a word, Trojan DOS/Alureon.AB is a dangerous virus that can cause serious damages to the infected computer. It can hide deep in the infected computer system and also disable antivirus programs leaving your computer in a risky condition. This Trojan also will lead to abnormal computer shut-downs which are harmful to the system and even hard disk. Besides, it enables the cyber criminals to collect your personal information. Please 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 on June 3, 2013 10:07 am, last updated on June 3, 2013 10:07 am

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