Threat Information for "System Doctor"

Removal Top

StopSign will automatically remove this infection with a paid membership.

Summary Top
  • Name: System Doctor
  • Aliases:Trojan.DownLoader.10346, Application/SystemDoctor2006, Win32/Adware.WinFixer, WinFixer, Misc/WinFixer, Trojan.Downloader.AKR
  • Date Discovered: 2006-08-17
  • Protection Added: 2006-08-17
Description Top 
-- Ease of Removal

1: Runs as a BHO or shell extension
2: Uses running processes
3: Consistent file contents
4: Consistently named
5: Creates new registry entries with consistent data

-- Damage/Intrusion/Annoyance

1: Displays targeted popup advertisements [SPYWARE ONLY]
2: Autoruns at startup without an option to be disabled
3: Modifies noncritical registry entries
4: Creates taskbar notification area icons [SPYWARE ONLY]
5: Creates third-party icons on desktop [SPYWARE ONLY]
Technical Details Top
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\Activate.dat
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\Sd2006.exe
  • Added Directory/File:
    FilePath: %TEMPDIR%\SystemDoctorFreeSetup.exe
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\License.rtf
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\updater.dat
  • Added Directory/File:
    FilePath: %USERPROGRAMS%\SystemDoctor 2006 Unregistered Version\Contact customer support.lnk
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\SafeMedia\WaveDB
  • Added Directory/File:
    FilePath: %USERAPPDATA%\SystemDoctor 2006 Free
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\insthelp.exe
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\unins000.exe
  • Added Directory/File:
    FilePath: %USERPROGRAMS%\SystemDoctor 2006 Unregistered Version\SystemDoctor 2006.lnk
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\SafeMedia\Mp3DB
  • Added Directory/File:
    FilePath: %COMMONPROGRAMS%\SystemDoctor 2006 Unregistered Version\Uninstall SystemDoctor 2006.lnk
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\DataBase.sav
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\umain.xml
  • Added Directory/File:
    FilePath: %TEMPDIR%\USDR6*\size.dat
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\pv.dat
  • Added Directory/File:
    FilePath: %COMMONPROGRAMS%\SystemDoctor 2006 Unregistered Version\SystemDoctor 2006 on the Web.lnk
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\Activate.exe
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\sd2006url.url
  • Added Directory/File:
    FilePath: %TEMPDIR%\USDR6*\accepted.txt
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\lock.dat
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\updater.exe
  • Added Directory/File:
    FilePath: %USERPROGRAMS%\SystemDoctor 2006 Unregistered Version\Uninstall SystemDoctor 2006.lnk
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\SafeMedia
  • Added Directory/File:
    FilePath: %USERDESKTOP%\SystemDoctor 2006.lnk
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\lapv.dat
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\up.dat
  • Added Directory/File:
    FilePath: %USERPROGRAMS%\SystemDoctor 2006 Unregistered Version\SystemDoctor 2006 on the Web.lnk
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\SafeMedia\MpegDB
  • Added Directory/File:
    FilePath: %COMMONPROGRAMS%\SystemDoctor 2006 Unregistered Version
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\hmlink.dat
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\unins000.dat
  • Added Directory/File:
    FilePath: %TEMPDIR%\USDR6*
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\ReportListFile.dat
  • Added Directory/File:
    FilePath: %COMMONPROGRAMS%\SystemDoctor 2006 Unregistered Version\SystemDoctor 2006.lnk
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\bnlink.dat
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\support.url
  • Added Directory/File:
    FilePath: %TEMPDIR%\USDR6*\installer.exe
  • Added Directory/File:
    FilePath: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\order.dll
  • Added Directory/File:
    FilePath: %COMMONPROGRAMS%\SystemDoctor 2006 Unregistered Version\Contact customer support.lnk
  • Added Directory/File:
    FilePath: %USERPROGRAMS%\SystemDoctor 2006 Unregistered Version
  • Added Registry Key:
    Key: HKLM\SOFTWARE\Classes\CLSID\{48ADD551-84F2-49F4-9629-A95192FA7256}
  • Added Registry Key:
    Key: HKLM\SOFTWARE\Classes\CLSID\{28D0008D-58F5-4CAA-AB24-5F90E53A46F6}
  • Added Registry Key:
    Key: HKLM\SOFTWARE\SystemDoctor 2006 Free
  • Added Registry Key:
    Key: HKLM\%CURRENTVERSIONREG%\Uninstall\USDR6_is1
  • Added Registry Key:
    Key: HKLM\Software\CLASSES\CLSID\{D3961700-2BB7-11DB-8B94-0004616C7586}
  • Added Registry Key:
    Key: HKLM\SOFTWARE\Classes\SystemDoctor.Free
  • Added Registry Key:
    Key: HKCU\Software\SystemDoctor 2006 Free
  • Added Registry Data:
    Key: HKLM\%CURRENTVERSIONREG%\Run Value: [RANDOM VALUE] Data: %PROGRAMFILESDIR%\SystemDoctor 2006 Free\sd2006.exe