Delete Nation Advanced Search Virus Thoroughly

My Knowledge about Nation Advanced Search Virus:

Foxy and annoying as Nation Advanced Search Virus is, it can be a trouble-maker of the browser of your computer once you infect. Then, how do you know that your computer has infected with this browser hijacker virus? One thing that you will obviously notice is the homepage and your search engine will be modified without any acknowledge and permission from you. Of course, you will basically receive tons of redirects annoying your regular use of computer as well. Besides, you would better pay attention to the personal information and data in your computer which cyber hacker can randomly collect it for illegal usage.
This virus can normally access into your computer with some kinds of freeware program. To install this Nation Advanced Search Virus into your computer, you just need to allow one little step of installing the freeware it bundled which most of computer users will jump through.  Apart from this method, this virus can also invade your computer by spam e-mails. So, if you want to stay away from this browser hijacker, you just need to keep an eye on those channels that can get infected.
Anyway, if you become one victim of this browser hijacker unfortunately，you should get rid of it at the first you notice to avoid further damages that may cause to your computer. Manual removal is the best method to get rid of this virus if you failed to do with your antivirus program.

Screen Shoot of Nation Advanced Search Virus:

Damages of Nation Advanced Search Virus:

a. Unfamiliar and questionable advertisements and fake alerts keep popping up on your screen.

b. Your PC system performance is too poor and your system works extremely slowly like a snail.
c. Once compromised, your PC makes for frequent freezing and system crash.
d. Unwanted malicious applications run in your PC.
e. All your search results specified by Google Chrome are redirected to unwanted and irritating ones.

Spyhunter is a popular and useful antivirus program designed for cleaning up computer threats and infections. Meanwhile, it is also a trust-worthy guard for your computer. Check out how to remove infections with Spyhunter:

1. Download Spyhunter into your computer by clicking this icon; 

2. After you finished installation, you need to run a full scan with it;

3. Select all threats on the list and choose to remove.

Manual Removal Guide Step by Step:

Reboot the PC and keep pressing F8 key on the keyboard upon PC startup but before logging in. Hit the arrow keys to choose "Safe Mode with Networking" option, and then tap Enter key to enter Safe Mode with Networking.

Kill malicious processes:

random.exe

Delete infected files: 

%AllUsersProfile%\random

%AllUsersProfile%\.dll
%AllUsersProfile%\.exe
%UserProfile%\Desktop\Search.nation.com .lnk
%UserProfile%\Start Menu\Programs\Search.nation.com \

Delete infected registry values:

HKEY_LOCAL_MACHINE\software\mozilla\Mozilla Firefox 15.0.1\extensions\\Components:

C:\Program Files (x86)\Mozilla Firefox\components [2012.09.09 15:50:49 | 000,000,000 | ---D | M]
HKEY_LOCAL_MACHINE\software\mozilla\Mozilla Firefox 15.0.1\extensions\\Plugins: C:\Program Files (x86)\Mozilla Firefox\plugins
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main “Use FormSuggest” = ‘yes’
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced “Hidden” = ’0′
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced “ShowSuperHidden” = 0′