Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'x32x' = '%WINDIR%\xwrm.exe'
Substitutes the following executable system files:
- <SYSTEM32>\dllcache\hscupd.exe with <SYSTEM32>\dllcache\hscupd.exe.new
- <SYSTEM32>\dllcache\helphost.exe with <SYSTEM32>\dllcache\helphost.exe.new
- <SYSTEM32>\dllcache\notiflag.exe with <SYSTEM32>\dllcache\notiflag.exe.new
- %WINDIR%\pchealth\helpctr\binaries\msconfig.exe with %WINDIR%\pchealth\helpctr\binaries\msconfig.exe.new
- %WINDIR%\pchealth\helpctr\binaries\HelpCtr.exe with %WINDIR%\pchealth\helpctr\binaries\helpctr.exe.new
- <SYSTEM32>\dllcache\unregmp2.exe with <SYSTEM32>\dllcache\unregmp2.exe.new
- <SYSTEM32>\dllcache\hh.exe with <SYSTEM32>\dllcache\hh.exe.new
- %WINDIR%\NOTEPAD.EXE with %WINDIR%\notepad.exe.new
- <SYSTEM32>\dllcache\muisetup.exe with <SYSTEM32>\dllcache\muisetup.exe.new
- <SYSTEM32>\dllcache\uploadm.exe with <SYSTEM32>\dllcache\uploadm.exe.new
- <SYSTEM32>\dllcache\msconfig.exe with <SYSTEM32>\dllcache\msconfig.exe.new
- <SYSTEM32>\dllcache\helpctr.exe with <SYSTEM32>\dllcache\helpctr.exe.new
- <SYSTEM32>\dllcache\twunk_32.exe with <SYSTEM32>\dllcache\twunk_32.exe.new
- <SYSTEM32>\dllcache\regedit.exe with <SYSTEM32>\dllcache\regedit.exe.new
- <SYSTEM32>\dllcache\notepad.exe with <SYSTEM32>\dllcache\notepad.exe.new
- <SYSTEM32>\dllcache\taskman.exe with <SYSTEM32>\dllcache\taskman.exe.new
- %WINDIR%\regedit.exe with %WINDIR%\regedit.exe.new
- <SYSTEM32>\dllcache\winhlp32.exe with <SYSTEM32>\dllcache\winhlp32.exe.new
- %WINDIR%\twunk_32.exe with %WINDIR%\twunk_32.exe.new
- %WINDIR%\inf\unregmp2.exe with %WINDIR%\inf\unregmp2.exe.new
- <SYSTEM32>\dllcache\cb32.exe with <SYSTEM32>\dllcache\cb32.exe.new
- <SYSTEM32>\dllcache\zclientm.exe with <SYSTEM32>\dllcache\zclientm.exe.new
- <SYSTEM32>\dllcache\wb32.exe with <SYSTEM32>\dllcache\wb32.exe.new
- <SYSTEM32>\dllcache\conf.exe with <SYSTEM32>\dllcache\conf.exe.new
- <SYSTEM32>\dllcache\hrtzzm.exe with <SYSTEM32>\dllcache\hrtzzm.exe.new
- <SYSTEM32>\dllcache\msinfo32.exe with <SYSTEM32>\dllcache\msinfo32.exe.new
- <SYSTEM32>\dllcache\setup50.exe with <SYSTEM32>\dllcache\setup50.exe.new
- <SYSTEM32>\dllcache\chkrzm.exe with <SYSTEM32>\dllcache\chkrzm.exe.new
- <SYSTEM32>\dllcache\bckgzm.exe with <SYSTEM32>\dllcache\bckgzm.exe.new
- <SYSTEM32>\dllcache\msimn.exe with <SYSTEM32>\dllcache\msimn.exe.new
- <SYSTEM32>\dllcache\wordpad.exe with <SYSTEM32>\dllcache\wordpad.exe.new
- <SYSTEM32>\dllcache\wmplayer.exe with <SYSTEM32>\dllcache\wmplayer.exe.new
- %WINDIR%\hh.exe with %WINDIR%\hh.exe.new
- <SYSTEM32>\dllcache\pinball.exe with <SYSTEM32>\dllcache\pinball.exe.new
- <SYSTEM32>\dllcache\setup_wm.exe with <SYSTEM32>\dllcache\setup_wm.exe.new
- <SYSTEM32>\dllcache\wab.exe with <SYSTEM32>\dllcache\wab.exe.new
- <SYSTEM32>\dllcache\oemig50.exe with <SYSTEM32>\dllcache\oemig50.exe.new
- <SYSTEM32>\dllcache\migrate.exe with <SYSTEM32>\dllcache\migrate.exe.new
- <SYSTEM32>\dllcache\wabmig.exe with <SYSTEM32>\dllcache\wabmig.exe.new
Modifies file system :
Creates the following files:
- %PROGRAM_FILES%\Windows NT\Accessories\byjayayar.abra
- %PROGRAM_FILES%\Windows Media Player\zbzbyqqjb.yjz
- %PROGRAM_FILES%\Windows NT\Pinball\bijrazyiy.aib.abra
- %PROGRAM_FILES%\Windows NT\iazzzarib.yqa
- %PROGRAM_FILES%\Windows Media Player\abrrararq.qjy
- %PROGRAM_FILES%\Outlook Express\yqyajqiaq.jjraaar.iza
- %PROGRAM_FILES%\Outlook Express\iazzzarib.yqaaaar.iza
- %PROGRAM_FILES%\Windows Media Player\rrrziiirr.qyriza
- %PROGRAM_FILES%\Outlook Express\rzqyjaaar.izaaaar.iza
- %WINDIR%\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\rrrziiirr.qyr
- %WINDIR%\WinSxS\MSIL_Microsoft.Workflow.Compiler_31bf3856ad364e35_4.0.0.0_x-ww_97359ba5\yqyajqiaq.jjr
- <Auxiliary element>
- %TEMP%\zbiqrr.aqbi
- %WINDIR%\pchealth\helpctr\binaries\iazzzarib.yqa
- %WINDIR%\Microsoft.NET\Framework\bijrazyiy.aib
- %WINDIR%\Installer\$PatchCache$\Managed\62287FAB00234BD4EB33D429A2978904\3.0.6920\byjayayar.abr
- %WINDIR%\pchealth\helpctr\binaries\abrrararq.qjy
- %WINDIR%\rrrziiirr.qyr.iza
- %PROGRAM_FILES%\FireFox\yqyajqiaq.jjr
- %CommonProgramFiles%\Microsoft Shared\MSInfo\bijrazyiy.aib
- %PROGRAM_FILES%\FireFox\rzqyjaaar.iza
- %PROGRAM_FILES%\FireFox\bijrazyiy.aib
- %CommonProgramFiles%\Microsoft Shared\DW\iazzzarib.yqa
- %WINDIR%\xwrm.exe
- %TEMP%\jjaaay.jaa
- %CommonProgramFiles%\Microsoft Shared\DW\byjayayar.abr
- C:\Far2\zbzbyqqjb.yjz
- %PROGRAM_FILES%\FireFox\rrrziiirr.qyr
- %PROGRAM_FILES%\NetMeeting\abrrararq.qjyrzqyjaaar.iza
- %PROGRAM_FILES%\NetMeeting\rrrziiirr.qyrrzqyjaaar.iza
- %PROGRAM_FILES%\Outlook Express\byjayayar.abraaar.iza
- %PROGRAM_FILES%\NetMeeting\zbzbyqqjb.yjzrzqyjaaar.iza
- %PROGRAM_FILES%\MSN Gaming Zone\Windows\rzqyjaaar.iza
- %PROGRAM_FILES%\MSN Gaming Zone\Windows\iazzzarib.yqar
- %PROGRAM_FILES%\Messenger\abrrararq.qjyr.exe
- %PROGRAM_FILES%\MSN Gaming Zone\Windows\yqyajqiaq.jjrr
- %PROGRAM_FILES%\MSN Gaming Zone\Windows\bijrazyiy.aibr
Sets the 'hidden' attribute to the following files:
- %PROGRAM_FILES%\Windows Media Player\zbzbyqqjb.yjz
- %PROGRAM_FILES%\Windows Media Player\abrrararq.qjy
- %PROGRAM_FILES%\Windows NT\iazzzarib.yqa
- %PROGRAM_FILES%\Windows NT\Accessories\byjayayar.abra
- %PROGRAM_FILES%\Outlook Express\yqyajqiaq.jjraaar.iza
- %PROGRAM_FILES%\Outlook Express\iazzzarib.yqaaaar.iza
- %PROGRAM_FILES%\Windows Media Player\rrrziiirr.qyriza
- %PROGRAM_FILES%\Outlook Express\rzqyjaaar.izaaaar.iza
- %PROGRAM_FILES%\Windows NT\Pinball\bijrazyiy.aib.abra
- %WINDIR%\pchealth\helpctr\binaries\iazzzarib.yqa
- %WINDIR%\pchealth\helpctr\binaries\abrrararq.qjy
- %WINDIR%\WinSxS\MSIL_Microsoft.Workflow.Compiler_31bf3856ad364e35_4.0.0.0_x-ww_97359ba5\yqyajqiaq.jjr
- <Auxiliary element>
- %WINDIR%\Installer\$PatchCache$\Managed\62287FAB00234BD4EB33D429A2978904\3.0.6920\byjayayar.abr
- %WINDIR%\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\rrrziiirr.qyr
- %WINDIR%\rrrziiirr.qyr.iza
- %WINDIR%\Microsoft.NET\Framework\bijrazyiy.aib
- %PROGRAM_FILES%\Outlook Express\byjayayar.abraaar.iza
- %PROGRAM_FILES%\FireFox\yqyajqiaq.jjr
- %CommonProgramFiles%\Microsoft Shared\MSInfo\bijrazyiy.aib
- %PROGRAM_FILES%\FireFox\rzqyjaaar.iza
- %PROGRAM_FILES%\FireFox\bijrazyiy.aib
- C:\Far2\zbzbyqqjb.yjz
- %WINDIR%\xwrm.exe
- %CommonProgramFiles%\Microsoft Shared\DW\iazzzarib.yqa
- %CommonProgramFiles%\Microsoft Shared\DW\byjayayar.abr
- %PROGRAM_FILES%\FireFox\rrrziiirr.qyr
- %PROGRAM_FILES%\NetMeeting\rrrziiirr.qyrrzqyjaaar.iza
- %PROGRAM_FILES%\MSN Gaming Zone\Windows\rzqyjaaar.iza
- %PROGRAM_FILES%\NetMeeting\zbzbyqqjb.yjzrzqyjaaar.iza
- %PROGRAM_FILES%\NetMeeting\abrrararq.qjyrzqyjaaar.iza
- %PROGRAM_FILES%\MSN Gaming Zone\Windows\iazzzarib.yqar
- %PROGRAM_FILES%\Messenger\abrrararq.qjyr.exe
- %PROGRAM_FILES%\MSN Gaming Zone\Windows\yqyajqiaq.jjrr
- %PROGRAM_FILES%\MSN Gaming Zone\Windows\bijrazyiy.aibr
Moves the following files:
- from <SYSTEM32>\dllcache\notepad.exe.new to <SYSTEM32>\dllcache\notepad.exe
- from <SYSTEM32>\dllcache\helpctr.exe.new to <SYSTEM32>\dllcache\helpctr.exe
- from <SYSTEM32>\dllcache\zclientm.exe.new to <SYSTEM32>\dllcache\zclientm.exe
- from <SYSTEM32>\dllcache\pinball.exe.new to <SYSTEM32>\dllcache\pinball.exe