Most users consider Win32.downloader.bltu as a headache since it is not easily removed by a common antivirus program. It seems that there is nothing users can do about it. Actually, that is not the case. Here we will introduce three ways that help effectively remove Win32.downloader.bltu from the infected computer.
Win32.downloader.bltu is a malicious computer Trojan horse that can cause sorts of computer problems and makes your system almost unusable. This Trojan horse can easily get into your computer by exploiting network flaws and system vulnerabilities. As soon as the Trojan horse sneaks into your system, it will start its “missions” and generate a series of computer issues that nearly drive you mad. It will inject its own registry entries into the Windows registry so that it can run together with the system. It will also make changes to your system settings, in order to decrease the system security level. Besides, the Trojan horse will disable your firewall and antivirus program, which leaves your computer in the situation of no protections, so that it can avoid being removed from your computer and it can also download more malicious malware to further compromise your infected computer. What’s worst, it would steal your personal data and information by monitoring your online activities, and send them to its creators. Therefore, you should remove Win32.downloader.bltu as quickly as possible, or else you may face more unpleasant problems.
After your computer is infected by this Trojan horse, you may experience the following problems:
When you start your computer, it takes more time than usual to load into the system.
When you use your browser to view websites, many advertisements pop up on the web pages.
Your Web browsers’ default home page is unexpectedly changed.
Your Web browsers suddenly close or stop responding.
Some websites are added to your Favorites folder unwittingly.
New toolbars are installed to your Web browsers without your permission.
It takes a much longer time to launch a program or you even cannot start a program normally.
The money in your banking account is snatched by someone without your knowledge.
Guide to Remove Win32.downloader.bltu
Method 1: Perform system restore
Note: This method does not work when all your restore points have been infected by this Trojan horse. So, if you are sure that all restore points have been infected, you can skip this part.
Step 1: Restart your computer. When you see something appear on the screen, please keep tapping F8 key and this will bring up the Advance Boot Options. Highlight “Safe Mode with Command Prompt” option and press Enter.
Step 2: First, type “cd restore” and press Enter. Then, type “rstrui.exe” and press Enter again.
Step 3: When the System Restore window appears, click “Next”. Select a restore point previous to the time when your computer was infected by the Trojan horse, and click “Next”.
select a restore point
Step 4: Click “Yes” to continue. Then the system restore task will begin. After the system restore is done, please restart your computer back to the normal mode. Check whether Win32.downloader.bltu has been completely removed from your computer.
Method 2: Manually remove the Trojan horse
Note: This method requires you to have certain level of computer skills. If you are a novice user, it is highly recommended that you adopt the method 3 which will be introduced in the next part.
Step 1: Reboot your computer. Press F8 key constantly until the Advanced Boot Options shows up. Select the “Safe Mode with Networking” option and press Enter.
Step 2: Open the Windows Task Manager by clicking the Start menu, typing “taskmgr” into the search box, and clicking OK. Go to “Processes”, search for any processes related to Win32.downloader.bltu and stop them by right clicking on them and selecting the “End Process” option.
End process
Step 3: Open My Computer and then go into C drive. Seek for and eliminate the files related to the Trojan horse as follows:
open local hard disk C
%AllUsersProfile%\Application Data\.exe
%AllUsersProfile%\Application Data\.dll
%Document and Settings%\[UserName]\Application Data\[random]
Step 4: Press Windows Key + R together. Type “regedit” into the Run command box and press Enter. In the registry editor, find out and removal all malicious registry entries.
Windows key and R key
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “[random]”
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run “[random]“.exe
Step 5: After you finish the steps above, please reboot your computer normally.
Method 3: Automatically remove the Trojan horse
If the two methods introduced above do not work, then you can consider automatically removing Win32.downloader.bltu, namely, using an automatic removal tool to perform a full system scan and remove any found threats out of the computer. Take the simple steps below:
Step 1: Download an automatic removal tool onto your computer.
Step 2: Install this removal tool by following the installation wizard.
Step 3: Run the removal tool to perform a full system scan and wait for some time.
Step 4: Remove all detected threats and then restart the computer back to the normal mode.
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