Remove Backdoor:Win32/Blohi.B Completely and Effectively

Are you nearly driven mad by Backdoor:Win32/Blohi.B? Have tried various tools to delete it from your computer but they do not work? Please don’t be upset. The following post will offer the effective methods to help you eliminate Backdoor:Win32/Blohi.B from your computer.


Description of Backdoor:Win32/Blohi.B

Backdoor:Win32/Blohi.B is a nasty Trojan horse that will penetrate into a targeted machine by using network flaws and system vulnerabilities. If your computer is infected by it, you’d better remove it immediately. There are some reasons why you should remove it from your computer. This Trojan horse is mainly used to steal confidential information and valuable data from the infected computers. Once inside the computer, this Trojan horse will launch various nasty activities which will degrade computer performance and affect network stability. It changes certain system files and registry entries for the purpose of activating itself once the infected computer starts up. It will also continuously pop up a lot of commercial ads, fake security alerts or certain hazardous websites. In addition, it will open a backdoor without any knowledge, which enables it to download other dangerous malware onto the infected computer easily. What’s worse, this Trojan horse can monitor the victim’s online activities and allow the cyber criminals to spy on the infected computer, capturing victim’s sensitive information such as online banking account details for malicious purposes.

Main Signs or Symptoms of the Infection

Slow Computer Speed
Slow speed of the computer is the most common and obvious symptom of infection by a Trojan horse. After being infected, your computer will get very slow and sometimes you even cannot perform any useful work.

Sluggish Network
Your network speed becomes extremely slow even you do not download any media files from the Internet. This is because that the Trojan horse will use your network bandwidth to send lots of data to the remote cyber criminals or send spam to other computers.

Frequent System Crashes
This Trojan horse will delete the system files or disable critical system processes randomly, which causes the computer system to crash or shut down now and then.

Advertisement or Security Alert Pop-ups
The Trojan horse can download lots of adware-supported programs and install them onto your computer. Those programs will keep popping up many commercial ads, windows and fake security alerts on your computer screen to persuade you into buy some products or services.

How to Remove Backdoor:Win32/Blohi.B from Your Computer

Backdoor:Win32/Blohi.B is a malicious Trojan horse that is able to get into your computer without any knowledge. It can badly damage your computer by performing various malicious payloads. What’s worse, it may allow the cyber criminals to access your confidential information and use it for malicious purposes. It is strongly suggested that you get rid of it from the infected computer without any delay. You can follow the step-by-step guide below to manually remove it.

Note: The manual removal is a complicated and risky task which should only be attempted by advanced computer users. If you are less-experienced in computer operation, please download and use a powerful removal tool to remove the Trojan horse right now.

Manual Removal Guides:

1. Reboot your infected computer and keep pressing F8 key on your keyboard. Use the arrow keys to select “Safe Mode with Networking” and press Enter;

safe mode-with networking

2. Press CTRL+ALT+DEL or CTRL+SHIFT+ESC. Open the Windows Task Manager. Click on the Processes tab, find and select the processes related to the Trojan horse, and then end the malicious processes by clicking on the “End Process” button.


3. Open Folder Options by clicking the Start button, selecting Control Panel, and then double clicking Folder Options. Click the View tab. Under Advanced settings, click “Show hidden files and folders”, uncheck “Hide protected operating system files (Recommended)” and then click OK.


4. Remove malicious files of Backdoor:Win32/Blohi.B.


5. Open Registry Editor by navigating to Start Menu, typing in “regedit” into the Run box, and then clicking OK. When the Registry Editor is opened, please remove the following registry entries:

regedit editor

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” = ’1′
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments “SaveZoneInformation” = ’1′

6. Reboot the computer to normal mode when the steps above are done.

Other Guides:

No doubt, you have you have antivirus software installed on your computer. If it is effective enough, you surely can remove the Trojan horse. But if it doesn’t, you have to look for another powerful removal tool to completely get rid of Backdoor:Win32/Blohi.B. There are many excellent removal tools designed to deal with Trojan horse and other malware available on the Internet. The advantage of these tools is that they have a more thorough outlook on all types of malware and they can scan to look through your computer and further identify any malware existing on your computer. You can find out and download a reliable removal tool onto your computer and rely on it.


Backdoor:Win32/Blohi.B is a dangerous Trojan horse that can access victims’ computers to steal their important information for malicious purposes. Once it gets installed on your computer, it can modify system settings; disable system security tool; attack other computers in the same network environment; take up a large amount of system resource that makes computer running slower and slower until totally crash down; and even collect and send confidential data to the remote cyber criminals. Hence, you have to remove this pesky Trojan horse from your PC as soon as possible, or it will cause irreparable damage to your PC. But please note that the manual removal instruction above is only for advanced computer users. If you find it difficult to follow the manual removal guide, we highly recommend you to download a powerful removal tool to easily and safely remove the infection.

run a free scan spyhunter malware removal

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