Trojan horse viruses have obvious features: tiny and covert, tremendous and powerful damage, difficult to clean up, etc. Cyber cribbers resort to extreme measures and improve various Trojan to create more and more invasion to personal computers. Trojan:JS/BlacoleRef.W is such Trojan which has been spreading widely around the world.

What is Trojan JS BlacoleRef W?

Trojan:JS/BlacoleRef.W fulfills hacker’s malicious purpose to take control of your PC. It is possible for individual hackers to scan user’s computers by using a network port, for finding one with a Trojan:JS/Medfos Trojan horse installed. Hacker can use it to control the target computer. This virus can steal sensitive data like passwords, credit card information and other private data, it also can sent email to user’s contact with threat attachments. That makes Trojan JS Medfos A can spread more quicker. It will also change the default search engine of user’s browser. When user clicks one result of search result list, the browser redirecting to different site that fill with advisement. It prevents any security tools trying to access its files or processes. Both 32 and 64 bit Windows operating systems can be infected with Trojan:JS/BlacoleRef.W. It always can be detected and quarantined by most of security software and says the Trojan JS BlacoleRef.W was removed. But it kept being showed up again and again. Eventually, security software asked for a restart to complete the cleaning. However, after restart, security software shows up the detect window again. It is not helpful even you do full scan, the security software with the same detected window. Manual removal of Trojan JS BlacoleRef.W is not everyone can do, because sometimes this virus infected the system files that will cause your system crash or works abnormally. If you are not good at computer, the best way is to ask an expert for the Trojan:JS/BlacoleRef.W removal.

To save your computer, Live Chat with YooSecurity Expert Now, or you can follow the manual removal guide below to get your problem fixed. (For advanced computer users)

The easy way to deal with Trojan JS BlacoleRef.W from Windows XP, Windows Vista or Windows 7

Many computer victims get headache about this terrible Trojan:JS/BlacoleRef.W virus for it keeps coming back. It hides within a program. When the infected program is launched, the virus code is copied into your computer’s memory, typically before the program code is loaded. By loading itself into memory separately from the host program, the virus can continue to run in your system’s memory even after the host program is closed down. So to remove this virus completely, it is critical to remove all its components. The effectively way to get rid of this virus is manual removal. As manual removal is a safe and effective way, so it is helpful, but it is just for advanced computer users. If you can’t remove it by yourself, we strongly recommend you to get YooCare/YooScurity for futher help.

Basic steps to manually remove BlacoleRef infection

Press Ctrl+Alt+Del keys together and stop all processes of the Trojan in the Windows Task Manager.

Let’s open the Registry Editor, search and remove registry entries generated by Trojan horse.

All associated files of Trojan:JS/BlacoleRef.W should be removed.

Video Tutorial On How to Modify or Change Windows Registry:

Registry Entries That Generated By The BlacoleRef Infection

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunServicesOnce
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\random thing
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\

Note: Please feel free to get YooCare/YooSecurity 24/7 online support anytime you get stuck or when you feel it’s tough to clean out Trojan:JS/BlacoleRef.W Virus.

Published by Matt Johnston & last updated on November 14, 2012 12:55 pm

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