Help to Remove Win32:KillAV-NA [Trj] with Manual Tips

Recently, some computer users get the problem of removing Win32:KillAV-NA [Trj] which cannot be solved. In fact, Win32:KillAV-NA [Trj] is classified as a pesky Trojan virus which can be easily lurked into compromised machine. Once activated, it could bring trouble in affected PC seriously. Your antivirus (such as Avast, AVG, Spybot or MAE) may be able to help you detect the virus but may fail to clean up Win32:KillAV-NA [Trj] unluckily. Some computer users complained that they have updated its antivirus to the latest version as well as the virus database.

However, they still get the problem of uninstalling Win32:KillAV-NA [Trj] successfully. Basically, you may realize the slow performance of Windows, some functions are unusable (Like cannot use music player normally…). Like many other horrible threats, Win32:KillAV-NA [Trj] could even bring additional malware into affected PC in order to destroy security further.

Download Automatic Win32:KillAV-NA [Trj] Removal Tool

Antivirus detected Win32:KillAV-NA [Trj]

How does Win32:KillAV-NA [Trj]  access your PC?

1) downloading files/drivers from an unreliable web sites;
2) opening email or downloading media files that contain the activation code of the virus;
3) The virus has successfully hacked some famous social online communicate website such as Facebook, Twitter, Yahoo and sites like that. The web masters are not possible to have enough time to manage all corners of their websites. If you get any suspicious pop-up from a website, you have to be careful since the pop-up may not be from the website, instead, may be from Trojans that can control your PC within a short time if you click the pop-up.

Malicious properties of Win32:KillAV-NA [Trj]

A: It penetrates into computer without any recognition;
B: Others horrible threats can be bundled with this virus;
C: Your personal data like bank account and passwords would be in high risk of exposure to the open;
D: It may redirect the browser to unwanted websites that contain more viruses or spywares;
E: It will degrade the computer performance significantly and crash down the system randomly.

How to remove Win32:KillAV-NA [Trj]  effectively?

Win32:KillAV-NA [Trj] manual removal is your best choice to make your computer safe. Before performing its manual approach, we suggest you back up Windows registry at first for accidental damages or further usage.

1. To stop all Win32:KillAV-NA [Trj]  processes, press CTRL+ALT+DELETE to open the Windows Task Manager.

2. Click on the "Processes" tab, search for Win32:KillAV-NA [Trj], then right-click it and select "End Process" key.

3. Navigate to directory of Win32:KillAV-NA [Trj]  and delete the infected files manually.

%Documents and Settings%\[UserName]\Application Data\[random]
%AllUsersProfile%\Application Data\.dll
%AllUsersProfile%\Application Data\.exe

4. Click "Start" button and selecting "Run." Type "regedit" into the box and click "OK."

5. Once the Registry Editor is open, search for the registry key "HKEY_LOCAL_MACHINE\Software\ Win32:KillAV-NA [Trj]."
Right-click this registry key and select "Delete."

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “[RANDOM]”
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run “[RANDOM].exe”

Automatic Removal Tool (Recommended)

SpyHunter is a powerful, real-time anti-spyware application that designed to assist the average computer user in protecting their PC from malicious threats like worms, Trojans, rootkits, rogues, dialers, spyware, etc. It is important to notice that SpyHunter removal tool works well and should run alongside existing security programs without any conflicts.

Step 1. Click the Download icon below to install SpyHunter on your PC.


Step 2. After the installation, run SpyHunter and click “Malware Scan” button to have a full or quick scan on your computer.


Step 3. Choose Select all>Remove to get rid of all the detected threats on your PC.

Since some files might be hidden or changed, so you should realize that manual removal of Win32:KillAV-NA [Trj]  is a cumbersome procedure and does not ensure complete deletion of the malware. Besides, manual interference of this kind may cause damage to the system. So we strongly recommend you click here to download the most popular antivirus program SpyHunter to help you.