How to Remove Trojan:JS/BlacoleRef.DH Completely From Computer?(Step by Step Removal Guide)

What is Trojan:JS/BlacoleRef.DH?

Trojan:JS/BlacoleRef.DH belongs to the hazardous Trojan horse family. As other Trojan horse virus does, Trojan:JS/BlacoleRef.DH aims to inject virus to the compromised computer as more as it can, and steal private information stored in the target PC. It implants malicious files and registry entries to system, and changes the files names and locations to avoid being detected by anti-virus programs. Trojan:JS/BlacoleRef.DH open backdoors on the infected computer so that other viruses and infected are able to invade the compromised computer through the backdoors. What is worse, it connects the target computer to a remoter server to help hackers taking control of the infected computer. Private information including bank account, credit card number, documents or photos that stored in the infected computer may be revealed to hackers and cyber criminals in this way.

Trojan:JS/BlacoleRef.DH causes other computer problems. Users may come across browser hijacker or redirect problems since Trojan:JS/BlacoleRef.DH is able to inject other virus to the computer such as browser hijacker virus or malicious toolbar or add-ons. Computer works weirdly, for example, it takes million years to open a web page, or programs do not response sometimes. You can find strange files come and go, or computer shuts down and restarts itself randomly. Blue screen problem occurs occasionally, which may cause hardware problems.

Trojan:JS/BlacoleRef.DH comes to target computer with free downloads or share programs from the Internet.Trojan:JS/BlacoleRef.DH changes its files names and locations to avoid being detected. Also, it hides its files deeply behind the system. What is more, it changes files names and locations not only of its own, but also of system and programs.Startup items are alerted so that it can be activated with the system booting. To completely get rid of you can manually delete all its harmful components or use Spyhunter which is designed specifically to deal with Trojan horse to regain a clean, fast and safe PC.

Infected Symptoms Are Listed Below:

1. This virus slows down your computer speed which make you in a trouble while opening program and surfing Internet. It takes forever to open a program or website.
2. Antivirus you have installed keeps popping up messages while you are surfing on the internet and showing you computer is at risk but you can’t get rid of it all.
3. This virus will shut down your other anti-virus and anti-spyware programs. And it will also infect and corrupt your registry, leaving your computer totally unsafe.
4. This virus will disable the proper running of many different programs or even disable some functions of your computer.
5. System restore can’t help to remove this Trojan completely.

How Do This Virus Get On Your Computer?

From malicious drive-by-download scripts from corrupted porn and shareware / freeware websites.
Through spam email attachments, media downloads and social networks.
When clicking suspicious pop-ups or malicious links.
Open unknown email or download media files that contain the activation code of the virus.

How to Remove Trojan:JS/BlacoleRef.DH From Your PC?

Trojan:JS/BlacoleRef.DH is a hazardous Trojan that will damage your computer system, violate your privacy and cause many other problems. Once it is detected on your computer, you have to remove it as soon as possible. You can follow the instructions below to get rid of this threat.

Method 1: Automatically Remove Trojan:JS/BlacoleRef.DH by Using SpyHunter.

Method 2: Manually Remove Trojan:JS/BlacoleRef.DH by Following the Steps Below.

SpyHunter is a professional and powerful malware removal tool, which is able to detect and delete various kinds of threat from your computer without damage. It can deeply scan your whole system and remove all the detected threats automatically within just a few minutes. Please follow the steps below to install in on your PC and use it to remove the threat.

Step 1: Click the button below to download SpyHunter on your computer.


Step 2: Right click on the icon of SpyHunter and select “run” from the menu. Click on the run button if the system prompts a window asking whether you want to run the program or not.


Step 3: Tick I accept the license agreement and then click Next. Then SpyHunter will be installed on your computer automatically.
Step 4: Click Finish when you see the below window.
Step 5: After you finish the installation process, run the Spyhunter tool and click the “Malware Scan” button to perform a full scan of your computer to find out the threat.


Step 6: When the scan accomplishes, select all the detected malicious files and then click the Remove button on the right side to clean up all the detected threats. Reboot your computer to apply all changes.




The Trojan should be deleted from your PC as soon as detected. It can damage your computer terribly and violates your privacy if you don’t get rid of it promptly. Follow the manual removal instructions to remove it if you have certain skills of the computer. It is important to back up your computer before any file changes.

Step one: Terminate the processes of the Trojan in Windows Task Manager.
1) Right-click on the taskbar (or press CTRL+SHIFT+ESC keys) to open Windows Task Manager.
2) Click on the Processes tab, scroll down and find out its running processes of the Trojan, and then click on “End Process” button to terminate the selected processes.


Step two: Remove the registry entries of the Trojan from Registry Editor.
1) Press Windows + R keys and input regedit into the Run box, and then click OK to start Registry Editor.


2) When Registry Editor opens, search for and remove all the registry entries of the Trojan. Back up your registry in order to instantly restore your information if you operate mistakenly.

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\[RANDOM CHARACTERS].exe
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run ‘Random’
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” =Random

Step three: Delete show hidden files and folders of the Trojan.
1) Launch Control Panel from Start menu and click on Folder Options.


2) Under the View tab, check Show hidden files and folders and non-check Hide protected operation system files (Recommended). Then click on OK.


3) Delete all the files associated with the Trojan from your computer as follows:

%AllUsersProfile%\Application Data\.dll

Step four: Please restart your computer normally to ensure all changes take effect as soon as you finish all the steps above.


Trojan:JS/BlacoleRef.DH is a dangerous virus which has the ability to change system settings and cause severe damages to the infected computer. It makes your computer run so slow. Accessing unsafe web sites, clicking on malicious links or downloading free software can make a computer infected by this virus. Because it has a very good disguise, many innocent computer users enter the trap. If you do not have an antivirus program on your computer, you do not know that your computer is infected at the beginning until the computer becomes very unstable. Blue screen of death and automatic shutdowns often occur. Cyber criminals can easily access your personal information. Therefore, you need to remove Trojan:JS/BlacoleRef.DH completely so as to avoid unnecessary losses.

Warm Tips: If you are afraid of making mistakes and damaging your computer system during the manual removal process, you can use a powerful and professional removal tool. It not only can fully scan your system, but also can automatically remove Trojan:JS/BlacoleRef.DH from your computer within a few clicks of mouse. Download the powerful removal tool and run it to clean up the malicious Trojan horse from your PC right now!

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