Sysinternals Antivirus. How to remove? (Uninstall guide)

removal by Jake Doevan - -   Also known as SysinternalsAntivirus | Type: Rogue Antispyware

Sysinternals Antivirus is a rogue program from the same family as Your PC Protector scareware. It tries to trick you into purchasing the program by making you think that your PC is infected with malware. Malware poses to be a program from Sysinternals troubleshooting utilities suite. Usually, Sysinternals Antivirus is installed through the use of Trojans that display fake security alerts and pop-ups on the computer. While running, Sysinternals Antivirus will scan your computer it detect harmless of Windows system files as malware but will not allow you to remove them until you purchase the program. What is more, this fake program will block legitimate anti-virus and anti-spyware programs or in some cases it may block nearly all legitimate software on your computer and disable certain system tools such as Task Manager and Registry editor.

While Sysinternals Antivirus is active, you will be constantly shown fake security alerts and pop-ups on your computer. Those alerts will state that there is some type of security risk on your computer and then prompt you to purchase Sysinternals Antivirus. The rogue program will also display a window that impersonates the legitimate Windows Security Center. Some of the fake security alerts you may see on your computer screen:

Internet attack attempt detected:
Somebody is trying to attack your PC:
This can result in loss of your personal information and
infection other computers connected to your network.
Click here to prevent attack

svchost.exe has encountered a problem and needs to
close. We are sorry for inconvenience.

Unwanted software (malware) or tracking cookies have been found during
last scan. It is highly recommended to remove it from your computer.

Just like the false scan results, these security alerts are just another trick being used to make you pay for bogus software. You shouldn’t purchase Sysinternals Antivirus, because otherwise,

As you can see, Sysinternals Antivirus is nothing more but a scam. If you have already purchased SysinternalsAntivirus, then we suggest that you contact your credit card company and dispute the charges. Then you should remove Sysinternals Antivirus on your computer as soon as possible following the removal guide below. We strongly recommend you to scan your PC with at least one legitimate and reliable anti-spyware program, such as STOPzilla.

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Compatible with Microsoft Windows Compatible with OS X
What to do if failed?
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Reimage is recommended to uninstall Sysinternals Antivirus. Free scanner allows you to check whether your PC is infected or not. If you need to remove malware, you have to purchase the licensed version of Reimage malware removal tool.

Note: Manual assistance required means that one or all of removers were unable to remove parasite without some manual intervention, please read manual removal instructions below.

More information about this program can be found in Reimage review.

More information about this program can be found in Reimage review.
Alternate Software
Plumbytes Anti-Malware
We have tested Plumbytes Anti-Malware's efficiency in removing Sysinternals Antivirus (2010-08-05)
Malwarebytes Anti Malware
We have tested Malwarebytes Anti Malware's efficiency in removing Sysinternals Antivirus (2010-08-05)
Hitman Pro
We have tested Hitman Pro's efficiency in removing Sysinternals Antivirus (2010-08-05)
Webroot SecureAnywhere AntiVirus
We have tested Webroot SecureAnywhere AntiVirus's efficiency in removing Sysinternals Antivirus (2010-08-05)
Sysinternals Antivirus snapshot
Sysinternals Antivirus

Sysinternals Antivirus manual removal:

Kill processes:
Sysinternals Antivirus.exe






Delete registry values:
HKEY_CURRENT_USERSoftwareSysinternals Antivirus


HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionExplorerBrowser Helper Objects{149256D5-E103-4523-BB43-2CFB066839D6}


HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRun "novavapp"

HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRun "novavappr"

Unregister DLLs:


Delete files:
Sysinternals Antivirus.exe




















Sysinternals Antivirus.lnk


About the author

Jake Doevan
Jake Doevan - Computer technology expert

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  • Guest

    malwarebytes removes the trojan, but will not remove the program that continues to download and reactivate it…

  • Guest

    wow.. this is great and important.. thanks for the info..!!! i already had troble with that spyware. i had to reinstall everything!! thanks