How to Remove Trojan-Downloader.Win32.VB.bjr
A Trojan horse is a type of malicious software that is installed on your computer when you download an infected file or email attachment. The Downloader.Win32.VB.bjr Trojan, which is also known as the "FakeAlert.T" or "DlVapidab" Trojan, creates fake Windows security alerts on your screen that try to get you to download more infected files. You can remove the Downloader.Win32.VB.bjr Trojan by deleting the files it has downloaded and then using any standard anti-virus tool.
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Instructions
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Download and install an anti-virus program such as AVG Free Anti-Virus or Avast Anti-Virus (see Resources section).
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Open up your computer's Task Manager by holding down the "Ctrl," "Alt" and "Delete" keys at the same time. Navigate to the "Processes" tab of the Task Manager window and then click on the "Image Name" button. Scroll down through the list of programs your computer is currently running.
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Check to see if there is a file named "nusrmgr.exe" in the list of programs. Click on the program's name and then click on the "End Process" button to close it down. Repeat the process with the program named "Setup.exe" if it is showing up in the list.
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Open the "Start" menu and then navigate to the search box. Type "din.ip" into the search box and then hit the Enter key. Right-click on the file when it shows up in the search list and then click on the "Delete" button. Search for and delete the files named "navwanvd.ini," "s_detect.htm," and "pt.htm."
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Search for the file named "Regedit" and double-click the icon when it appears in the search results to open the registry editor.
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Press the "Ctrl" and "F" buttons together to open a new search box. Type the string of characters "Y479C6D0-OTRW-U5GH-S1EE-E0AC10B4E666" into the search box and hit the Enter button. Right-click on the registry file when it shows up in the search box and choose "Delete." Search for and delete the registry entry named "F146C9B1-VMVQ-A9RC-NUFL-D0BA00B4E999."
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Close the registry editor and then open up the anti-virus software you installed earlier.
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Click on the program's "Update" button and then click on "Computer Scanner" once the updates have finished downloading. Select the "Scan Entire Computer" option. This procedure may differ slightly depending on which program you installed.
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Wait for the scan to finish running and then click on "Remove Selected Problems" to finish removing the Downloader Win32.VB.bjr Trojan from your computer.
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Tips & Warnings
Always scan any program you download from the Internet with your virus removal program before opening the file.
Always save backup copies of the most important files on your computer before you make any sort of changes to the registry files. If you delete the wrong registry entry your entire computer can stop working properly.
References
Resources
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