Remove Antivirus System Pro. Description and removal instructions

 
Title: Antivirus System Pro
Also known as: AntivirusSystem Pro, AntivirusSystemPro, Antivirus SystemPro
Type: Spyware
Severity scale:Antivirus System Pro severity is 70  (70 / 100)
 
Antivirus System Pro is classified as a rogue anti-spyware application because it uses misleading methods in order to scare you into purchasing this program. Usually, the rogue uses false scan results and fake security warnings. It states that your computer is infected with Trojans, adware or malware and that you should purchase Antivirus System Pro to remove these infections. Of course, these infections are all fake and don't actually exist on your computer.

This parasite is advertised through the use of Trojans, such as notorious Zlob or Vundo. It might be also promoted on various malicious websites. Once active, AntivirusSystem Pro will ostensibly scan your computer and list various fake infections or security issues. It will also flood your computer with very annoying pop-ups and security alerts. Here's an example of a fake Antivirus System Pro alert:

"Windows Security alert
Windows reports that computer is infected. Antivirus software helps to protect your computer against viruses and other security threats. Click here for the scan you computer. Your system might be at risk now."

Obviously, these alerts are also fake. If your computer is infected with Antivirus System Pro, please use the removal guide shown below to remove it immediately. Removal delay will only worsen the situation, because Antivirus System Pro will download even more malware onto your computer.


Related files: sysguard.exe, IEHelper.dll

Antivirus System Pro properties:
• Changes browser settings
• Shows commercial adverts
• Stays resident in background

Antivirus System Pro snapshot:
Antivirus System Pro removal

Automatic Antivirus System Pro removal:

remover for Antivirus System Pro

Antivirus System Pro manual removal:

Kill processes:
sysguard.exe
Delete registry values:
HKEY_CURRENT_USER\Software\AvScan
HKEY_CLASSES_ROOT\CLSID\{BAD4551D-9B24-42cb-9BCD-818CA2DA7B63}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{BAD4551D-9B24-42cb-9BCD-818CA2DA7B63}
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "system tool"
Unregister DLLs:
iehelper.dll

Delete files:
sysguard.exe iehelper.dll

Other programs to remove Antivirus System Pro:

• Malwarebytes Anti Malware - Review - Download
• Malwarebytes Anti Malware - Review - Download
• Windows Defender - Review - Download

Information added: 09/06/09
Information updated: 20/11/09

Additional resources related to Antivirus System Pro:

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Enter security code:


Comments from visitors:


1. by Erick. 2009-11-20 12:11:40
how can u even start taskmgr? if i try it says application cannot be executed. the file taskmgr.exe is infected. Do you want to activate your antivirus software now? and its like Yes or NO

2. by . 2009-08-28 19:08:28
On my system, this presented itself as vjqisysguard.exe in C:program fileswymmb. Then as vjqisysguard.pf followed by a long string of seemingly random numbers in C:windowsprefetch

3. by . 2009-08-10 23:08:34
You should scan your computer with Spyware Doctor or MalwareBytes anti-malware.

4. by . 2009-08-10 16:08:43
I did all of these steps yesterday and thought it was gone but it is back today and those files/dlls are not present. I think it has mutated adn taken over other files. How can I do?

5. by . 2009-08-10 16:08:31
I did all of these steps yesterday and thought it was gone but it is back today and those files/dlls are not present. I think it has mutated adn taken over other files. How can I do?

6. by . 2009-08-04 03:08:49
spybot will remove this and other malware

7. by . 2009-07-06 02:07:04
it is impossible to get on this website or any that delete antivirus system pro, i am using another computer to say this. try find it in search...

8. by Ruacello. 2009-07-02 08:07:28
Mysterious Shore


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