Wednesday, July 17, 2013

Remove Trojan.Zeroaccess!inf4 Virus Step by Step

What Is Trojan.Zeroaccess!inf4 Virus?

Trojan.Zeroaccess!inf4 has been defined as a kind of dangerous Trojan horse virus, which can sneak into your computer without any knowledge. Usually, this vicious virus is distributed by malicious websites, spam e-mail attachments, unsafe downloads and other means. Besides, by adopting the advanced technique, Trojan.Zeroaccess!inf4 can take advantage of system loopholes to launch an attack. Therefore, we strongly remind you that to prevent such an infection, you should be more careful and alerted when surfing the Internet. Once Trojan.Zeroaccess!inf4 successfully gets inside your PC, it will try its best to destroy the entire system. To begin with, it stealthily alters system settings and the registry entries, so that some computer basic functions are disabled and Trojan.Zeroaccess!inf4 can automatically boot up with the system. Then, Trojan.Zeroaccess!inf4 encrypts or damage system files, so as to affect the security system and conceal itself. As a result, antivirus can’t detect it easily and you will receive numerous pop-up system error messages. Thirdly, this nuisance is able to create system vulnerabilities and help hackers access the infected machine remotely. Hence, your computer will become weaker and weaker and sometimes, you will be forbidden to access your own PC. Furthermore, Trojan.Zeroaccess!inf4 has the ability to trace your browsing history and steal your confidential data, which will make you suffer privacy exposure and financial losses. In a word, Trojan.Zeroaccess!inf4 should be responsible for all PC malfunctions and before it causes greater damage, you need to get rid of it as soon as possible.


How Dangerous Trojan.Zeroaccess!inf4 Virus Is?
  • Collect sensitive or personal information, commercial files, identity details. 
  • Track online activities and search history, and then send them to pre-defined web server without gainning your permission firstly.
  • Launch bundles of undesirable advertisements onto your PC.
  • Modify browsers settings and the Windows registry entries.
  • Cause BSOD,Internet connection failure and other severe malfunctions.
  • Modify essential settings of the system to disable firewall secretly.
  • Drastically decrease system performance and cause program crashes.
  • Introduce additional dangerous parasites to your PC.  

How to Remove Trojan.Zeroaccess!inf4 Virus?

Before the removal, please first back up your system! You should be extremely careful when deleting any file,because any mistake may lead to system crashes and other severe consequences. 

MEHTOD 1. Manual Removal
Step One:
Reboot the computer and before Windows interface loads, hit F8 key repeatedly. Choose “Safe Mode with Networking” option, and then press Enter key. System will load files and then get to the desktop in needed option.

Step Two:
Open Windows Task Manager and end virus processes. There are three ways to launch the Task Manager
① Press keys Ctrl+Alt+Del.
② Press keys Ctrl+Shift+Esc.
③ Press the Start button→click on the Run option→Type in taskmgr→press OK.

Step Three:
Click “Start” button and open the “Control Panel”, then double-click “Folder Options”. When the Folder Options window shows up, please click on the “View” tab, tick “Show hidden files and folders” and unmark “Hide protected operating system files(Recommended)” and then press OK.

 

Step Four:
Open Start menu and click on the “Search programs and files” box. Then delete Trojan.Zeroaccess!inf4 virus files:

%Documents and Settings%\All Users\Application Data\mazuki.dll
%Documents and Settings%\All Users\Application Data\Microsoft\Network\Downloader\qmgr0.dat
%Documents and Settings%\All Users\Application Data\Microsoft\Network\Downloader\qmgr1.dat
%WINDOWS%\system\BCBSMP35.BPL
%WINDOWS%\system32\sstray.exe

Step Five:
Open Registry Editor by pressing Windows+R keys, type in regedit and click “OK” to launch the Windows Registry. Then delete all Trojan.Zeroaccess!inf4 virus registry entries and keys.
 

HKEY_CURRENT_USER\Software\EVAACD
HKEY_CLASSES_ROOT\CLSID\{35A5B43B-CB8A-49CA-A9F4-D3B308D2E3CC}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{35A5B43B-CB8A-49CA-A9F4-D3B308D2E3CC}

METHOD 2.Automatic Removal

To completely delete Trojan.Zeroaccess!inf4 virus, you need to know that the manual removal above may not be able to remove virus  completely, because the creators of virus are always updating the virus version.Besides,any tiny mistake during the manual removal process may lead to severe consequences. Therefore,to ensure a complete and safe virus removal, it’s recommended that you get rid of virus with Automatic Trojan.Zeroaccess!inf4 Virus Removal Tool.




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