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Trojan.MulDrop4.58416

Added to the Dr.Web virus database: 2013-08-12

Virus description added:

Technical Information

To ensure autorun and distribution:
Modifies the following registry keys:
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\SystemOptimizer.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\SystemControl.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\UninstallManager.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\WinStylerThemeSvc.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Shredder.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avgserv.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\HijackThis.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\PMLauncher.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ProcessManager.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\bcw.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\serv.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\sched.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\bcb.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\bdagent.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RescueCenter.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Undelete.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\iknow process.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\procexp.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\CProcess.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\WinRaR.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\denyexe.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\System Mechanic PROfessional v-5.0a.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\QuickTimeInstaller.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msmsgs.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\VBRezQ.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\VB6.EXE] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\WindowsDefender.msi] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\bou1.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\bou.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\FrzState2k.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\DF5serv.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Babon.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ShowKillProcess.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Visual Studio.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KeRe.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Cewek_Imoet.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\VB5.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Classes\Msi.Patch\shell\Open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\Msi.Package\shell\Open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\mpegfile\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\fndfile\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\MSInfo.Document\Shell\Open\Command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\chm.file\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\lnkfile\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\WinRAR\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\mailto\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\Directory\shell\open\command] '' = '%WINDIR%\MySharona.exe'
  • [<HKCU>\Software\Microsoft\Windows NT\CurrentVersion\Winlogon] 'Shell' = 'Explorer.Exe "%WINDIR%\MySharona.exe"'
  • [<HKLM>\SOFTWARE\Classes\Folder\shell\open\command] '' = '%WINDIR%\MySharona.exe'
  • [<HKLM>\SOFTWARE\Classes\Drive\shell\open\command] '' = '%WINDIR%\MySharona.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] 'Userinit' = '<SYSTEM32>\Userinit.Exe, %WINDIR%\MySharona.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] 'Shell' = 'Explorer.Exe "%WINDIR%\MySharona.exe"'
  • [<HKCU>\Control Panel\Desktop] 'SCRNSAVE.EXE' = '<SYSTEM32>\MySharona.scr'
  • [<HKLM>\SOFTWARE\Microsoft\Command Processor] 'Autorun' = '%WINDIR%\MySharona.exe'
  • [<HKCU>\Software\Microsoft\Command Processor] 'Autorun' = '%WINDIR%\MySharona.exe'
  • [<HKLM>\SOFTWARE\Classes\3gpfile\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\mpgfile\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\jpegfile\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\jpgfile\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\wavfile\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\AVIFile\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\scrfile\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\mp3file\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\datfile\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\regfile\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\regedit\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\inifile\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\hlpfile\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\cmdfile\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\batfile\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\bmpfile\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\piffile\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Classes\comfile\shell\open\command] '' = '<SYSTEM32>\shell.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\PCMAV.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\keygen.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\the killer.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ScanVirus.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\AntiVirX.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\NGenFix.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\NVC581_R8ENG.EXE] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\A.N.S.[AV].32.EXE] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Fix-Naki-Lightmoon-Mybro.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Acrobat.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mplayerc.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\spider.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\sol.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\setup.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Antiv.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ViRemover.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\install.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\agentsvr.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run] '3' = '<LS_APPDATA>\smss.exe'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run] '2' = '<LS_APPDATA>\lsass.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Notepad.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run] '4' = '<LS_APPDATA>\csrss.exe'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run] '1' = '%WINDIR%\MySharona.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Nenen' = '<LS_APPDATA>\lsass.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Nvidia' = '%WINDIR%\MySharona.exe'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '6 August 86' = '<LS_APPDATA>\csrss.exe'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'MySharona' = '<LS_APPDATA>\smss.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmanager17.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\cav-0.91.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\reset_registry_settings.bat] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\worm remover.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\bw.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ANSAV32.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\kill Virus.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Kav.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\antivir_workstation_win7u_en_h.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\bckgzm.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msiexec.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mplay32.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedt32.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mspaint.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mshearts.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\dfrg.msc] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\desktop.ini] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mmc.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\dxdiag.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\DF6Ent 6.00.220.1523.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\df5std.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\qttask.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\kav6.0.2.614en.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\DeepFreezeSTDEval.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\wuauclt.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\winmine.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\DeepFreezeSTD.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\gpedit.msc.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RegistryEditor.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RegistryDefrag.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\WinStyler.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\StartUpManager.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RegistryCleaner.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Integrator.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\DiskCleaner.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\OneClickMaintenance.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MemOptimizer.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\cleanmgr.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\freecell.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ctfmon.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\cmd.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\winhelp.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\PINBALL.EXE] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\uninstall.exe] 'Debugger' = '%TEMP%\svchost.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe] 'Debugger' = '%TEMP%\svchost.exe'
Creates or modifies the following files:
  • %HOMEPATH%\Start Menu\Programs\Startup\%USERNAME%.jpg.VBS
  • %HOMEPATH%\Start Menu\Programs\Startup\%USERNAME%.exe
  • %ALLUSERSPROFILE%\Start Menu\Programs\Startup\default.exe
Creates the following services:
  • [<HKLM>\SYSTEM\ControlSet002\Services\SHARONA] 'Start' = '00000002'
  • [<HKLM>\SYSTEM\ControlSet001\Services\SHARONA] 'Start' = '00000002'
Malicious functions:
To complicate detection of its presence in the operating system,
forces the system hide from view:
  • hidden files
  • file extensions
blocks the following features:
  • System Restore (SR)
  • Windows Security Center
Creates and executes the following:
  • '<LS_APPDATA>\csrss.exe'
  • '<LS_APPDATA>\services.exe'
  • '<LS_APPDATA>\smss.exe'
  • '%WINDIR%\MySharona.exe'
  • '<LS_APPDATA>\lsass.exe'
Modifies settings of Windows Explorer:
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoStartMenuSubFolders' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoSecurityTab' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoSMHelp' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoCommonGroups' = '00000000'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoFileMenu' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoNetHood' = '00000000'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoManageMyComputerVerb' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoShellSearchButton' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoSMMyPictures' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoTrayItemsDisplay' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoStartMenuMFUprogramsList' = '00000001'
  • [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer] 'NoFolderOptions' = '00000000'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoDesktop' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoStartMenuMyMusic' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoSMMyDocs' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoStartMenuPinnedList' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoSimpleStartMenu' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoSetTaskbar' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoSetFolders' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoViewContextMenu' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoTrayContextMenu' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoFind' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoClose' = '00000000'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoControlPanel' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoRun' = '00000000'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoUserNameInStartMenu' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoActiveDesktop' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoStartMenuMorePrograms' = '00000000'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoRecentDocsMenu' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoFavoritesMenu' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoFolderOptions' = '00000000'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoLogoff' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoChangeStartMenu' = '00000001'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoThemesTab' = '00000001'
Modifies file system :
Creates the following files:
  • <LS_APPDATA>\WINDOWS\MySharona.exe
  • <LS_APPDATA>\WINDOWS\winlogon.exe
  • <LS_APPDATA>\WINDOWS\shell.exe
  • <LS_APPDATA>\lsass.exe
  • <LS_APPDATA>\smss.exe
  • <LS_APPDATA>\csrss.exe
  • <LS_APPDATA>\WINDOWS\csrss.exe
  • %WINDIR%\msvbvm50.dll
  • %WINDIR%\msvbvm60.dll
  • <LS_APPDATA>\WINDOWS\services.exe
  • <LS_APPDATA>\WINDOWS\lsass.exe
  • <LS_APPDATA>\WINDOWS\smss.exe
  • <SYSTEM32>\MySharona.scr
  • %TEMP%\svchost.exe
  • <SYSTEM32>\shell.exe
  • %WINDIR%\MySharona.exe
  • %WINDIR%\Sharona hate %USERNAME%.exe
  • <LS_APPDATA>\winlogon.exe
  • <LS_APPDATA>\shell.exe
  • <LS_APPDATA>\services.exe
  • <SYSTEM32>\kernel.sys
  • C:\Documents and Settings\Default User\Start Menu\Programs\Startup\default.exe
  • <LS_APPDATA>\MySharona.exe
Sets the 'hidden' attribute to the following files:
  • <LS_APPDATA>\WINDOWS\csrss.exe
  • <LS_APPDATA>\WINDOWS\winlogon.exe
  • <LS_APPDATA>\WINDOWS\smss.exe
  • <LS_APPDATA>\services.exe
  • <LS_APPDATA>\WINDOWS\lsass.exe
  • <LS_APPDATA>\WINDOWS\shell.exe
  • %WINDIR%\msvbvm50.dll
  • %WINDIR%\msvbvm60.dll
  • C:\Documents and Settings\Default User\Start Menu\Programs\Startup\default.exe
  • <LS_APPDATA>\WINDOWS\services.exe
  • %ALLUSERSPROFILE%\Start Menu\Programs\Startup\default.exe
  • <LS_APPDATA>\shell.exe
  • <SYSTEM32>\MySharona.scr
  • %TEMP%\svchost.exe
  • %WINDIR%\Sharona hate %USERNAME%.exe
  • %HOMEPATH%\Start Menu\Programs\Startup\%USERNAME%.jpg.VBS
  • %WINDIR%\MySharona.exe
  • <SYSTEM32>\shell.exe
  • <LS_APPDATA>\csrss.exe
  • <LS_APPDATA>\winlogon.exe
  • <LS_APPDATA>\smss.exe
  • <SYSTEM32>\kernel.sys
  • <LS_APPDATA>\lsass.exe
Miscellaneous:
Searches for the following windows:
  • ClassName: '(null)' WindowName: 'Deep Freeze 5'
  • ClassName: '(null)' WindowName: 'Deep Freeze 6'
  • ClassName: '(null)' WindowName: 'System Restore'
  • ClassName: '(null)' WindowName: 'Select Drive'
  • ClassName: '(null)' WindowName: 'Kaspersky'
  • ClassName: '(null)' WindowName: 'Temporary Internet Files'
  • ClassName: '(null)' WindowName: 'Deep Freeze STD'
  • ClassName: '(null)' WindowName: 'User Accounts'
  • ClassName: '(null)' WindowName: 'Local Settings'
  • ClassName: '(null)' WindowName: 'Luke Filewalker'
  • ClassName: '(null)' WindowName: 'AntiVir PersonalEdition Classic'
  • ClassName: '(null)' WindowName: 'CProcess'
  • ClassName: '(null)' WindowName: 'Antivirus'
  • ClassName: '(null)' WindowName: 'Display Properties'
  • ClassName: '(null)' WindowName: 'Application Data'
  • ClassName: '(null)' WindowName: 'Killer Machine'
  • ClassName: '(null)' WindowName: 'The Killer Machine'
  • ClassName: '(null)' WindowName: 'Network Connections'
  • ClassName: '(null)' WindowName: 'Printers and Faxes'
  • ClassName: '(null)' WindowName: 'Administrative Tools'
  • ClassName: '(null)' WindowName: 'Fonts'
  • ClassName: '(null)' WindowName: 'Open'
  • ClassName: '(null)' WindowName: 'Run'
  • ClassName: '(null)' WindowName: 'Scheduled Tasks'
  • ClassName: '(null)' WindowName: 'Search Results'
  • ClassName: '(null)' WindowName: 'Jasakom - Mozzila Firefox'
  • ClassName: '(null)' WindowName: 'Safely Remove Hardware'
  • ClassName: '(null)' WindowName: 'Power Options Properties'
  • ClassName: '(null)' WindowName: '<SYSTEM32>\cmd.exe'
  • ClassName: '(null)' WindowName: 'C:\WINNT\system32\cmd.exe'
  • ClassName: '(null)' WindowName: 'Save As'
  • ClassName: '(null)' WindowName: 'Google - Mozzila Firefox'
  • ClassName: '(null)' WindowName: 'TuneUp StartUp Manager'
  • ClassName: '(null)' WindowName: 'ViRemoval CRC32'
  • ClassName: '(null)' WindowName: 'ScanVirus'
  • ClassName: '(null)' WindowName: 'Command Prompt'
  • ClassName: '(null)' WindowName: 'Recycle Bin'
  • ClassName: '(null)' WindowName: 'Group Policy'
  • ClassName: '(null)' WindowName: 'Text Formatting'
  • ClassName: '(null)' WindowName: 'Add or Remove Programs'
  • ClassName: '(null)' WindowName: 'WindowsInstaller'
  • ClassName: '(null)' WindowName: 'System Configuration Utility'
  • ClassName: '(null)' WindowName: 'Control Panel'
  • ClassName: '(null)' WindowName: 'WINNT'
  • ClassName: '(null)' WindowName: 'Registry Editor'
  • ClassName: '(null)' WindowName: 'Windows Task Manager'
  • ClassName: '(null)' WindowName: 'sharonas'
  • ClassName: 'Indicator' WindowName: '(null)'
  • ClassName: '(null)' WindowName: 'RECYCLER'
  • ClassName: '(null)' WindowName: 'Taskbar and Start Menu Properties'
  • ClassName: '(null)' WindowName: 'Process Viewer'
  • ClassName: '(null)' WindowName: 'Open With'
  • ClassName: '(null)' WindowName: 'TuneUp Process Manager'
  • ClassName: '(null)' WindowName: 'TuneUp Registry Editor'
  • ClassName: '(null)' WindowName: 'G TaskMan'
  • ClassName: '(null)' WindowName: 'TuneUp RegistryCleaner'
  • ClassName: '(null)' WindowName: 'Kaspersky Lab'
  • ClassName: '(null)' WindowName: 'AntiVirX'
  • ClassName: '(null)' WindowName: 'VBRezQ'
  • ClassName: '(null)' WindowName: 'I*n*d*o*prog v_i_rus s*c*a*n*ner'
  • ClassName: '(null)' WindowName: 'ShowKillProcess'
  • ClassName: '(null)' WindowName: 'An'
  • ClassName: '(null)' WindowName: 'Tuneup Utilities'
  • ClassName: '(null)' WindowName: 'CompactbyteAV'
  • ClassName: '(null)' WindowName: 'Norman Generic Fix'
  • ClassName: '(null)' WindowName: 'CurrProcess'
  • ClassName: '(null)' WindowName: 'Lock Folder 3.0'
  • ClassName: '(null)' WindowName: 'Pemantau dan Penghapus Proses/File Jahat'
  • ClassName: '(null)' WindowName: 'Anti...worm - www.gdata.pl/eng'

Recommandations pour le traitement

  1. Si le système d'exploitation peut être démarré (en mode normal ou en mode sans échec), téléchargez Dr.Web Security Space et lancez un scan complet de votre ordinateur et de tous les supports amovibles que vous utilisez. En savoir plus sur Dr.Web Security Space.
  2. Si le démarrage du système d'exploitation est impossible, veuillez modifier les paramètres du BIOS de votre ordinateur pour démarrer votre ordinateur via CD/DVD ou clé USB. Téléchargez l'image du disque de secours de restauration du système Dr.Web® LiveDisk ou l'utilitaire pour enregistrer Dr.Web® LiveDisk sur une clé USB, puis préparez la clé USB appropriée. Démarrez l'ordinateur à l'aide de cette clé et lancez le scan complet et le traitement des menaces détectées.
Version démo gratuite

 

Télécharger Dr.Web

Par le numéro de série

Veuillez lancer le scan complet du système à l'aide de Dr.Web Antivirus pour Mac OS.

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Télécharger Dr.Web sur le site

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Télécharger Dr.Web sur l'Apple Store

Veuillez lancer le scan complet de toutes les partitions du disque à l'aide de Dr.Web Antivirus pour Linux.

Version démo gratuite

 

Télécharger Dr.Web

Par le numéro de série

  1. Si votre appareil mobile fonctionne correctement, veuillez télécharger et installer sur votre appareil mobile Dr.Web pour Android. Lancez un scan complet et suivez les recommandations sur la neutralisation des menaces détectées.
  2. Si l'appareil mobile est bloqué par le Trojan de la famille Android.Locker (un message sur la violation grave de la loi ou la demande d'une rançon est affiché sur l'écran de l'appareil mobile), procédez comme suit:
    • démarrez votre Smartphone ou votre tablette en mode sans échec (si vous ne savez pas comment faire, consultez la documentation de l'appareil mobile ou contactez le fabricant) ;
    • puis téléchargez et installez sur votre appareil mobile Dr.Web pour Android et lancez un scan complet puis suivez les recommandations sur la neutralisation des menaces détectées ;
    • Débranchez votre appareil et rebranchez-le.

En savoir plus sur Dr.Web pour Android

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