Trojan:DOS/Alureon.J Virus Removal Guide

Trojan:DOS/Alureon.J is a perilous Trojan horse which infiltrates into computer in multiple ways without gaining users’ approval. Generally, it is able to take the advantage of Internet vulnerabilities such as spam email attachment, malicious website and fake update program. To entangle with this virus, computer will go into mess and become running weirdly.


Absolutely, no one would like to be bothered by infections. However, viruses are created trickily nowadays that it is hard to prevent computer from being affected. Even though your computer has been protected by the world-leading security software, it is still possible for the virus getting inside computer secretly.


Once installed, Trojan:DOS/Alureon.J will interfere with the essential parts of the system, including Registry Entry, Task Manager, MBR (Master Boot Record) and some other areas. By doing this, it is intending to exploit system with backdoor access that computer will at the risk of being attacked by other infections. Furthermore, Trojan:DOS/Alureon.J is an evil virus which is used by cyber criminal to steal personal information for illicit purpose. Seriously, as Trojan:DOS/Alureon.J is a dangerous threat to drive computer into great damage that user should better eliminate it immediately.

What are the payloads about Trojan:DOS/Alureon.J?

• Trojan:DOS/Alureon.J is an unwanted computer infection which sneaks into computer secretly
• Trojan:DOS/Alureon.J always bypass security tools through rootkit tactic
• Trojan:DOS/Alureon.J weakens system security and computer response
• Trojan:DOS/Alureon.J is infamous for inserting computer with unknown infections
• Trojan:DOS/Alureon.J may track and send your personal information to hackers

What’s the best way to remove Trojan:DOS/Alureon.J?

As you know, Trojan:DOS/Alureon.J virus is so stubborn a virus which is able to skip various removal from antivirus software. It will just show up again after the system has been rebooted and the virus wouldn’t be removed completely by simply utilizing antivirus programs. However, manual removal solution is significant to all of the malware and spyware. It can be used to find and wipe up the infected files correctly and thoroughly. It is worthy for giving it a shot. Right now, it’s your time to say goodbye to Trojan:DOS/Alureon.J with the following guides.

Manually get rid of Trojan:DOS/Alureon.J with manual instructions

1. To stop running processes of Trojan:DOS/Alureon.J, please press Ctrl+Alt+Delete keys to open Task Manager:

[random name].exe

2. Show all hidden files: On Windows XP

• Close all programs so that you are at your desktop.
• Click on the Start button. This is the small round button with the Windows flag in the lower left corner.
• Click on the Control Panel menu option.
• When the control panel opens click on the Appearance and Personalization link.
• Under the Folder Options category, click on Show Hidden Files or Folders.
• Under the Hidden files and folders section, select the radio button labeled Show hidden files, folders, or drives.
• Remove the checkmark from the checkbox labeled Hide extensions for known file types.
• Remove the checkmark from the checkbox labeled Hide protected operating system files (Recommended).
• Press the Apply button and then the OK button

On Windows 7 / Vista

• Click and open Libraries
• Under the Folder Options category of Tools , click on Show Hidden Files or Folders.
• Under the Hidden files and folders section, select the radio button labeled Show hidden files, folders, or drives.
• Remove the checkmark from the checkbox labeled Hide extensions for known file types.
• Remove the checkmark from the checkbox labeled Hide protected operating system files (Recommended).
• Press the Apply button and then the OK button.

On Windows 8 /8.1

• Click on Windows Explorer ;
• Click on View tab;
• Check the "Hidden Items" box

3. Search and find the related files of Trojan:DOS/Alureon.J, delete them all:

%AppData%\<random>\

%LocalAppData%\KB8456137\KB8456137.exe

%AppData%\<random>\<random>.exe

%Temp%\[random].bat

4. Terminate these Registry Entries created by Trojan:DOS/Alureon.J.

Method 1 (Available on Windows XP, Windows 7 /Vista, and Windows 8 /8.1):

• Call out “Run” box by pressing “Windows” key + “R” key on your keyboard;
• Type "Regedit" into the Run box and click OK to open Registry Editor

Method 2 (Available on Windows 7/ Vista):

• Click on Start button to open Start Menu
• Type "Regedit" into the search box and click on Regedit to open Registry Editor

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\[random]
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ Homeland Security virus
HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = C:\WINDOWS\Network Diagnostic\
HKEY_CLASSES_ROOT\CLSID\{750fdf0e-2a26-11d1-a3ea-080036587f03}\InProcServer32 "(Default)" = "<malware path>\<random>.dll"
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "courts" = %AppData%\p1.exe


Note: Each of the infected files and registry entries must be treated seriously. Any mistaken operation may lead to irreparable result. Please be careful when dealing with .dll file and registry keys. If you are not so familiar with computer technology, it is kindly recommended to get help from here.