Wednesday, March 27, 2013

Trojan:DOS/Alureon.A Virus Removal Guide

I have tried several anti-virus tools but still have no luck to get rid of Trojan:DOS/Alureon.A? Am I hopeless? How can I remove Trojan:DOS/Alureon.A virus without ruining everything? It is a hp laptop, running Windows 7, 64 bit.

Trojan:DOS/Alureon.A is a nasty trojan that poses a serious security risk to an infected system. Trojan:DOS/Alureon.A runs in the background without users' notice and compromises your computer by exploiting system security leaks. Remote attackers will control your system and steal your personal or financial information. Trojan:DOS/Alureon.A has the ability to damage system files, corrupt processes and inject codes. As a result, you cannot load regular pages or some programs normally and may suffer from system crash or automatic reboot. Trojan:DOS/Alureon.A always come with rootkit malware to hide its traces and escape from being removed by security tools. What is worse, if MBR is modified, you will lose access to the system normally. Hence, you should remove Trojan:DOS/Alureon.A as soon as possible.

Why I Couldn’t Delete Trojan:DOS/Alureon.A by Using Anti-virus Programs?


You need to know the fact that there are no perfect anti-virus programs to handle all viruses. Since there are hundreds and thousands of viruses are created every day, and most of them have the ability to keep mutating all the time, changing codes and locations to be well-hidden as to avoid being detected. What is more, it takes time for antivirus to update to the latest version. Of course, an antivirus program is always needed to safeguard your computer with basic protection. However, when it comes to some stubborn virus, only manual removal can ensure complete deletion.

Trojan:DOS/Alureon.A Manual Removal Guide:


1. Delete virus process from Task Manager:


2. Delete virus files.
The related files can be looked for through the Internet; you just then search for these files on your pc and delete them manually.

%AllUsersProfile%\Application Data\.dll
%AllUsersProfile%\Application Data\.exe

3. Remove malicious registry entries.

Trojan:DOS/Alureon.A adds corrupt entries in the compromised computer's registry so it can hide deeply without your knowing. Again search for and delete the related registry entries listed below:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer "NoDesktop" = '1'
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "[random].exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\[random numbers]
HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = [random]

Have Difficulties in Removing Trojan:DOS/Alureon.A?


Note: if you have no sufficient expertise in dealing with Trojan:DOS/Alureon.A 's files, processes, .dll files and registry entries, it may lead to mistakes damaging your system, so please be careful during the manual removal operation.


  1. Virus Removal

    :-very nice information, we are glad to read this news or post,

  2. Trojan is a non-self-replicating type of malware program containing malicious code. You can remove Trojan horse from your PC through some steps.

    Trojan Horse Virus Removal