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Trojan.Neprodoor!inf
How to remove Trojan.Neprodoor!inf manually?
What is Trojan.Neprodoor!inf?
This virus was discovered on March 2, 2009 is of type Trojan and has an infection length of 213, 120 bytes.
The Systems Affected by this virus are Windows 98, Windows 95, Windows XP, Windows Me, Windows Vista, Windows NT, Windows Server 2003 and Windows 2000.
Characteristics of the virus
This is a medium level trojan affecting all versions of the Microsoft Windows operating system.
This trojan infects computers with an infected driver file. Once this file is executed, the trojan can then fully infect the computer.
It will create various registry entries as well as opening a backdoor to download further malware. This trojan may also send out confidential information from the infected computer to a remote location or it may act as a proxy.
How does it affect your PC?
Trojans can often work in the background and you may be completely unaware that there is a problem. In the meantime you could be losing private and confidential data. Always run a regular scan to detect and remove trojans.
How to remove Trojan.Neprodoor!inf manually?
1. Disable System Restore (Windows Me/XP)
It is recommended that you temporarily disable System Restore (Windows Me/XP). Windows Me/XP uses this feature, which is enabled by default, to restore the files on your computer in case they become damaged. If a virus, worm, or Trojan infects a computer, System Restore may back up the virus, worm, or Trojan on the computer.
Windows prevents outside programs, including antivirus programs, from modifying System Restore. Therefore, antivirus programs or tools cannot remove threats in the System Restore folder. As a result, System Restore has the potential of restoring an infected file on your computer, even after you have cleaned the infected files from all the other locations.
When you are completely finished with the removal procedure and are satisfied that the threat has been removed, reenable System Restore.).
2. To update the virus definitions
Symantec Security Response fully tests all the virus definitions for quality assurance before they are posted to our servers. There are two ways to obtain the most recent virus definitions:
* Running LiveUpdate, which is the easiest way to obtain virus definitions. If you use Norton AntiVirus 2006, Symantec AntiVirus Corporate Edition 10.0, or newer products, LiveUpdate definitions are updated daily. If you use Norton AntiVirus 2005, Symantec AntiVirus Corporate Edition 9.0, or earlier products, LiveUpdate definitions are updated weekly. The exception is major outbreaks, when definitions are updated more often.
* Downloading the definitions using the Intelligent Updater: The Intelligent Updater virus definitions are posted daily. You should download the definitions from the Symantec Security Response Web site and manually install them.
For detailed instructions read the document: How to update virus definition files using the Intelligent Updater.
3. To run a full system scan
1. Start your Symantec antivirus program and make sure that it is configured to scan all the files.
For Norton AntiVirus consumer products: Read the document: How to configure Norton AntiVirus to scan all files.
For Symantec AntiVirus Enterprise products: Read the document: How to verify that a Symantec Corporate antivirus product is set to scan all files.
2. Run a full system scan.
3. If any files are detected, follow the instructions displayed by your antivirus program.
Important: If you are unable to start your Symantec antivirus product or the product reports that it cannot delete a detected file, you may need to stop the risk from running in order to remove it. To do this, run the scan in Safe mode. For instructions, read the document, How to start the computer in Safe Mode. Once you have restarted in Safe mode, run the scan again.
After the files are deleted, restart the computer in Normal mode.