Mar 09

Threat Description:

Whenever you happen to encounter the computer program called Antivirus 7 (alias Antivirus7), we highly recommend that you stay clear and refrain from downloading it, nor should you click any of its popup ads. Antivirus 7 is actually a scareware system buster that attacks computers stealthily and deliberately makes the infected PCs act up. This bad program displays loads of hectic popup alerts and runs scanners that are supposed to impersonate some sort of a computer check for viruses and other potentially unwanted applications. All these warning messages appear out of the blue and notify you about some risks which have been detected on your machine. It’s important to realize though that Antivirus 7 makes up all of its malware detection reports for one basic purpose – to spoof you out of your money. Indeed, Antivirus 7 first claims to have found something suspicious on your computer and then tells you that you need to register its full version to tackle all these issues which are in fact non-existent and must not be taken for granted. It’s an interesting fact that unless you buy Antivirus 7, it will do its best to get more persuasive in proving you that your computer is a mess. You will have to witness some radical system productivity decrease and Internet connection complications. Our advice is pretty predictable: Antivirus 7 must not stay on anyone’s computer and ought to be removed as quickly as possible. We have analyzed this infection and made a removal guide to help you lose this crapware (please see below).

Determine if your system is infected with Antivirus 7 and related threats:

Antivirus 7 Bogus Scan Screenshot:

Antivirus 7 bogus scan

How to remove this threat manually:

Antivirus 7 manual uninstall procedure:

Get rid of the related corrupt files:

  • %Documents and Settings%\All Users\Start Menu\AV
  • %Documents and Settings%\All Users\Start Menu\AV\Antivirus7.lnk
  • %Documents and Settings%\All Users\Start Menu\AV\Uninstall.lnk
  • %Documents and Settings%\[UserName]\Desktop\Antivirus7.lnk
  • %Program Files%\AV
  • %Program Files%\AV\Antivirus7.exe
  • %Program Files%\Common Files\Uninstall
  • %Program Files%\Common Files\Uninstall\AV
  • %Program Files%\Common Files\Uninstall\AV\Uninstall.lnk
  • %Program Files%\Antivirus7AV
  • %Program Files%\Antivirus7AV\Antivirus7.exe
  • %Program Files%\Antivirus7AV\unins000.dat
  • %Program Files%\Antivirus7AV\unins000.exe
  • %WINDOWS%\system32\UpdateCheck.dll

Delete the associated registry entries:

  • HKEY_CURRENT_USER\Software\EVAACD
  • HKEY_CLASSES_ROOT\CLSID\{35A5B43B-CB8A-49CA-A9F4-D3B308D2E3CC}
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{35A5B43B-CB8A-49CA-A9F4-D3B308D2E3CC}
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “Antivirus 7″
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\User Agent\post platform “WinNT-EVI 25.11.2009″
  • HKEY_CURRENT_USER\Software\FNULL246
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{6A23338A-C725-48D0-BA96-B12FDD22DD39}_is1

Please note that Antivirus 7 manual removal is a procedure of high complexity and should be performed with extreme caution. Lack of the required skills and even the slightest deviation from the instructions may cause irreparable system damage. To ensure trouble-free deletion, it is recommended to use the automatic removal tool below:

Download Antivirus 7 Removal Tool

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