Trojan:JS/BlacoleRef.DD – How To Remove

Have you noticed that your computer is running slowly? Infected by Trojan:JS/BlacoleRef.DD? Got no idea how to delete it from your computer without damaging your system? If you are still confused at eliminating such a harmful Trojan horse, please learn from this post and follow removal steps below to remove the Trojan entirely.

Detailed Description of Trojan:JS/BlacoleRef.DD

Trojan:JS/BlacoleRef.DD is identified as a malicious Trojan attack that has targeted many computer users from worldwide. This Trojan may run itself automatically every time your system launches. Usually, it does not invade your computer alone, but it can drop many malicious codes to corrupt the contaminated system deeply, such as adware, worms and malware and so forth. As soon as the Trojan attacks your computer, it apparently slows down your system performance and messes up your files terribly, which performs in the same way as Trojan:WinNT/Sirefef.N. Once the Trojan is left in your system too long, it keeps exploiting system leaks of the victimized computer and may trigger unexpected damages including system crash, startup failure or computer freezing. As a result, you may get stuck very easily when doing web browsing tasks and playing games. To your surprise, many executable programs lose their functions to perform normally as usual. That’s why you just find that your advanced anti-virus software fails to delete such a nasty Trojan horse entirely, let alone dealing with other potential computer threats. Thus, manual removal is taken as the most effective way to handle with this stubborn Trojan attack completely.

Invasive as Trojan:JS/BlacoleRef.DD is, it makes great chaos during your web browsing activities. To illustrate, this Trojan may typically redirect your web search results to unfamiliar content and change your desktop background, homepage and favorite settings at random. The main danger of this hazardous Trojan is that it may enable cyber hackers to gain access to the affected computer remotely without any consent in purpose of pilfering important information from unknown computer users. To avoid further loss, you’d better take measures to remove this notorious Trojan horse from your computer entirely at a quick time.

Note: The following instructions require certain levels of computer skills. If you’re not sure how to delete this harmful Trojan, you can start a live chat with YooCare experts now.

Infected Symptoms Of Trojan:JS/BlacoleRef.DD:

※ It will allow cyber-criminals to break into the infected computer without noticed

※ It disables executable program and cause system crash

※ It will change your registry settings and key value which makes it hard to be removed

※ It will display numerous fake infections of exaggerated security threats

※ It violates your privacy and records your data in the infected computer.

Instructions on removing this virus completely :

Manual removal is a complicated and risky process, so please back up all important data before making any changes on your computer. Here are some instructions to handle with the Trojan horse manually, and be cautious when going through the following steps.

1. Press Ctrl+Alt+Del keys together and stop processes of this virus in the Windows Task Manager.


2. Go to Folder Options from Control Panel. Under View tab, select Show hidden files and folders and uncheck Hide protected operating system files (Recommended), and then click OK. Remember to back up beforehand.


3. Press Windows+ R keys and search for regedit in Run. Delete associated files and registry entries related to Trojan:JS/BlacoleRef.DD from your PC completely as follows:

%USERPROFILE%\Start Menu\Programs\StartUp\runctf.lnk
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” = ’0′
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments “SaveZoneInformation” = ’1′

4. Reboot the computer normally to take effective, when the above steps are done.

This Video Shows You How to Safely Modify Windows Registry Editor:


Trojan:JS/BlacoleRef.DD is so invasive that it can turn to be a great threat to computer users. This Trojan is designed to bypass security protection to encounter those computer users who performing web browsing activities improperly. While being targeted, the tricky Trojan changes your system files and registry entries to cause system slowdown, file missing and poor program functions and other terrible computer damages. Particularly, the Trojan blocks your anti-virus software to prevent it from taking effective to deal with any type of computer virus entirely. Therefore, there is no circumstance for you to keep this Trojan horse in the contaminated system too long. Instead, you need to remove the Trojan horse completely in a manual way. If you eliminate the Trojan attack by yourself with no success, please contact YooCare PC professionals 24/7 online who will assist you to safely remove this horrible Trojan horse from your computer promptly.

Friendly Reminder:If you still find it hard to follow the removal guide above smoothly, please contact YooCare: PC experts 24/7 online will offer you the most effective tech support to remove infection completely.

Published by on May 25, 2013 11:26 am, last updated on May 25, 2013 11:26 am

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