The Information of Rootkit.Boot.Pihar.C Virus
Rootkit.Boot.Pihar.C
is a hazardous Trojan infection which comes from hacked websites,
malicious programs and spam email attachments. As soon as this Trojan virus
intrudes in your Windows machine, it changes your system files and registries
forcibly. After making modifications, your computer starts to run weirdly. Certain
installed programs don't respond your request. And the majority of error messages
pop up from time to time, which saying that some system files are deleted. When
you open more than two applications, you get a not enough memory warning.
It
suggests that your lots of available system resources are taken up by this
Trojan virus and unknown programs, which leads to a bad computer performance. Besides,
the slow running speed often drives you mad.
Being infected with Rootkit.Boot.Pihar.C, system vulnerabilities will
appear in succession. If you do not fix your computer loopholes timely, you
have to deal with a many computer problems. It is possible that Rootkit.Boot.Pihar.C
makes use of these dangerous loopholes to distribute additional computer
parasites. In addition, this Trojan virus opens a backdoor to remote cyber
criminals. Once your computer is put in such a risky condition, it will become
worse and worse. And your important information is at the risk of being stolen.
When your antivirus program picks out Rootkit.Boot.Pihar.C in your system, you should
remove it as fast as you can.
Step by Step to Remove Rootkit.Boot.Pihar.C Virus
It
is necessary to remove some hidden files and registry entries of Rootkit.Boot.Pihar.C.
If you don't remove them completely, your computer is still messed up. By the
way, manual removal method needs sufficient computer skills. If you have no
enough computer knowledge, the detailed guide below will show you how to deal
with Rootkit.Boot.Pihar.C.
Step 1: Enter
safe mode with networking first. Restart your computer and press F8 key incessantly before you get into
Windows operating system. After the options appear on your screen, use the
arrow to choose Safe Mode with
Networking.
Step 2: Terminate
the process of Rootkit.Boot.Pihar.C. And you need to right click on Task Bar and select Task Manager. In the Processes tab, you need to find out the
process of Rootkit.Boot.Pihar.C and click on End Processes button.
Step 3: Remove Rootkit.Boot.Pihar.C
from start-up items. Click on Start
button, input msconfig in the
search bar and click OK. After you
open System Configuration, find out
all suspicious start-up items and disable them.
Step 4: Remove the files of Rootkit.Boot.Pihar.C.
Open Start Menu and then go to Control Panel. Then use the search bar
to look for Folder Option. Check Show hidden files and folders and
un-check Hide protected operating system
files (Recommended) in the View tab
of Folder Option window.
%AppData%[trojan
name]toolbardtx.ini
%AppData%[trojan
name]toolbarguid.dat
%AppData%[trojan
name]toolbaruninstallIE.dat
%AppData%[trojan
name]toolbaruninstallStatIE.dat
%AppData%[trojan
name]toolbarversion.xml
Step 5: Delete Rootkit.Boot.Pihar.C
registry entries from your PC. Click start
button and search for regedit to
open Registry Editor.
HKEY_LOCAL_MACHINESOFTWAREClasses[trojanname]IEHelper.DNSGuardCurVer
HKEY_LOCAL_MACHINESOFTWAREClasses[trojanname]IEHelper.DNSGuardCLSID
HKEY_LOCAL_MACHINESOFTWAREClasses[trojan
name]IEHelper.DNSGuard.1
Step 6: Reboot your
PC.
