Oct 4, 2014

Remove TrojanDownloader:Win32/Kuluoz.D

My computer has been infected by virus. How can this virus infect the computer since I have installed security tools like Norton? It is said that it can conduct many destructive activities in the background if I have it stayed in my computer for a long time. It is so disturbing! I try everything but I can’t still figure out a way to kick it off completely. Why not try a manual removal? Learn more from this post.

TrojanDownloader:Win32/Kuluoz.D Description :

TrojanDownloader:Win32/Kuluoz.D is a malicious Trojan horse which explicitly concentrates in assaulting Windows operating system including Windows XP, Windows Vista, Windows 7 and Windows 8. Once the virus is installed on the target computer, the antivirus may detect it but it is hard for them to delete it completely as this Trojan can spread in the computer quickly. The infected computer will suffer from a degraded performance as it keeps taking up the high resource of the CPU so that it takes a long time for users to run some programs and the computer may get stuck when they go online. What is worse, it can corrupt your windows registry and creates many hidden files as its own will, as a result many annoying ads pop up. It is also capable to alter browser homepage settings and lead to abnormal status of the system, for instance, a lot of strange files instead of the original files emerge on the computer without your consent.

TrojanDownloader:Win32/Kuluoz.D is capable to track your Internet activity and collect the valuable personal information like bank card details, IP address, email contact and etc. It is very difficult for users to get rid of it from browser completely because it keeps coming back again like a nightmare. Besides, this dangerous Trojan would provide a back door by exploiting system security flaws for the hackers to control over your computer remotely and it helps other malware infections to get intruded to mess up the computer. So don’t try to download removal tools from the Internet optionally as it could be another malicious software which makes your computer face risk. Anyway, this Trojan is extremely dangerous which needs to be removed completely before it starts wreaking havoc on the computer.

Processing manual removal is supposed to have sufficient computer skills.If you are not sure how to start and are afraid of making any critical mistakes damaging the computer system, please live chat with YooCare Expert now.

Several Consequences Caused By Trojan Virus:

TrojanDownloader:Win32/Kuluoz.D allows cyber-criminals to break into the infected computer without being noticed and it could disable executable programs installed on your computer and cause system crash. Also it will change important settings on your computer to allow remote control from cyber criminals. Other than that, it will modify your registry settings and important key value to make it difficult to be removed.

Manual Removal Guide:

Manual removal is suggested here if the antivirus program in your computer can’t deal with it. The most guaranteed way to get rid of the TrojanDownloader:Win32/Kuluoz.D without reinstalling the system or formatting the hard disk is manual removal. Here are some basic steps to achieve this point. However, removing the virus manually requires high skills in order to determine which files to delete for the Trojan infection is changing with the passage of time. You are also suggested to do a backup before starting.
1. End Relevant Processes

(1). Press Ctrl+Shift+Esc together to pop up Windows Task Manager, click Processes tab

Windows Task Manager

*For Win 8 Users:

Click More details when you see the Task Manager box

Win 8 Task Manager

And then click Details tab

Details Tab in Win 8 Task Manager

(2). Find out and end the processes of TrojanDownloader:Win32/Kuluoz.D

2. Show Hidden Files

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

(2). Click on Appearance and Personalization

(3). Click on Folder Options

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

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

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

*For Win 8 Users:

Press Win+E together to open Computer window, click View and then click Options

View in Computer Window

Click View tab in the Folder Options window, choose Show hidden files, folders, and drives under the Hidden files and folders category

View Tab in Folder Options Window

3. Delete Relevant Registry Entries and Files

(1). Delete the registry entries of TrojanDownloader:Win32/Kuluoz.D through Registry Editor

Press Win+R to bring up the Run window, type “regedit” and click “OK”

While the Registry Editor is open, search and delete the related registry entries

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

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

HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Random

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” =Random


(2). Find out and remove the associated files




%AllUsersProfile%\Application Data\random

%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:

TrojanDownloader:Win32/Kuluoz.D is extremely dangerous! It makes full use of the loopholes in the system to help other infections including spyware, malware and ransomware to intrude into the computer. It is created to gather your precious data for their own good. Once installed, it is able to bundle with malicious codes in the system, which facilitates the cyber criminals to hack into your computer secretly. In a word, it can make system become very vulnerable when it is active in the backdoor. And it is a vicious Trojan which can bypass antivirus programs to make chaos in your computer. Thus there are not antivirus programs can successfully deal with it. No doubt that this virus should be removed manually.

The above manual removal is quiet complicated, which needs sufficient professional skills to process. Therefore, only computer users with sufficient computer skills are recommended to implement the process because any errors including deleting important system files and registry entries will crash your computer system. If you have no idea of how to process the manual removal, please contact experts from YooCare Online Tech Support for further assistance.

Published by & last updated on October 4, 2014 8:07 pm

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