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Friday, August 29, 2014

Uninstall Backdoor.Preft Easily - Trojan Horse Removal

Have a Better Understanding of Backdoor.Preft 

Backdoor.Preft is a trojan horse that can gets installed without asking any permission and then open or install backdoor on the targeted machine. This computer threat may download other malicious applications and make changes to your computer security settings. Once targeted, you will encounter with various unwanted issues:
* It comes secretly and roots itself deeply into your system.
* It serves as a backdoor and can be controlled remotely.
* It could download files from a remote computer/internet
* It is an Info-stealer that could arouse identity theft.
* It  checks for and try to interfere with your internet connectivity.
* It may runs executable files/delete relevant files to impact your firewall.

There are several ways available for malware like Backdoor.Preft infects your computer:
* Hacked or compromised webpages
* Bundled with other software
* Infected removable drives
* Spam emails or attachment
* Other malware

Users usually get infection out of awareness. If you receive popup alert reporting Backdoor.Preft detection, please do not take it slightly. To avoid unnecessary issues that may be aroused by Backdoor.Preft, you are highly suggested to take actions to erase trojan horse infection completely as soon as possible.

(Given that malware always could sneak into your computer easily via a third party, you are suggested to be careful while enjoying surfing online. Especially you are recommended to keep your eye open while installing something new to your computer.)

Effective Ways to Erase Backdoor.Preft Infection Thoroughly

>>>Solution A: Manually Remove Backdoor.Preft Trojan Horse

1) Boot your computer into Safe Mode with Networking
Restart your computer and keep pressing F8 key until Windows Advanced Options menu shows up, then using arrow key to select “Safe Mode with Networking” from the list and press ENTER to get into that mode.

2) End suspicious processes:
(Press Ctrl+Alt+Del keys together to launch Window Task Manager)

3) Delete trojan horse associated files
%UserProfile%\Programs\AppData\[Random Charateristc].exe
 %UserProfile%\Programs\Temp\[Random Charateristc].dll
%UserProfile%\Programs\AppData\roaming\[Random Charateristc].dll
4) Delete torjan associated registry entries
(Hit Win+R keys and then type regedit in Run box and click on OK to open Registry Editor)
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run""= "%AppData%\.exe"
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run""= "%AppData%\.exe"
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Associations "LowRiskFileTypes"=".random” 
5) Check with the effectiveness
After you finish the above steps, please reboot your computer and get in normal mode to check if the infection has been erased.

Any mistake such as wrong deletion of system files during the manual removal process may lead to irreversible damage to your machine. If you do not have sufficient skills to figure out relevant files & entries, you are kindly reminded to use a professional and certificated removal tool to finish the removal automatically.

>>>Solution B: Use SpyHunter to Automatically Remove Backdoor.Preft Trojan Horse

1. Download trojan removal tool SpyHunter

2. Install SpyHunter after downloading

3. Run SpyHunter and select Malware Scan to start a full scan your computer

4. Show scan result and delete all detected items.

Good to Know: If you are not skilled in erasing Backdoor.Preft trojan infection manually, you might as well start an automatic removal with the best Backdoor.Preft scanner and remover to help you out quickly and safely.