Win32.Expiro.100

To ensure autorun and distribution

Creates the following services

[<HKLM>\System\CurrentControlSet\Services\AdobeARMservice] 'Start' = '00000002'
[<HKLM>\System\CurrentControlSet\Services\AdobeFlashPlayerUpdateSvc] 'Start' = '00000002'
[<HKLM>\System\CurrentControlSet\Services\clr_optimization_v2.0.50727_32] 'Start' = '00000002'
[<HKLM>\System\CurrentControlSet\Services\clr_optimization_v2.0.50727_64] 'Start' = '00000002'
[<HKLM>\System\CurrentControlSet\Services\clr_optimization_v4.0.30319_64] 'Start' = '00000002'
[<HKLM>\System\CurrentControlSet\Services\clr_optimization_v4.0.30319_32] 'Start' = '00000002'
[<HKLM>\System\CurrentControlSet\Services\COMSysApp] 'Start' = '00000002'
[<HKLM>\System\CurrentControlSet\Services\idsvc] 'Start' = '00000002'

Changes the following executable system files

%WINDIR%\syswow64\macromed\flash\flashplayerupdateservice.exe
<SYSTEM32>\alg.exe
%WINDIR%\syswow64\svchost.exe
%WINDIR%\microsoft.net\framework\v2.0.50727\mscorsvw.exe
%WINDIR%\microsoft.net\framework64\v2.0.50727\mscorsvw.exe
%WINDIR%\microsoft.net\framework64\v4.0.30319\mscorsvw.exe
%WINDIR%\syswow64\dllhost.exe
%WINDIR%\microsoft.net\framework\v4.0.30319\mscorsvw.exe
<SYSTEM32>\dllhost.exe
%WINDIR%\ehome\ehrecvr.exe
%WINDIR%\ehome\ehsched.exe
<SYSTEM32>\fxssvc.exe
%WINDIR%\microsoft.net\framework64\v3.0\windows communication foundation\infocard.exe

Infects the following executable files

%CommonProgramFiles(x86)%\adobe\arm\1.0\armsvc.exe
%WINDIR%\syswow64\macromed\flash\flashplayerupdateservice.exe
<SYSTEM32>\alg.exe
%WINDIR%\syswow64\svchost.exe
%WINDIR%\microsoft.net\framework\v2.0.50727\mscorsvw.exe
%WINDIR%\microsoft.net\framework64\v2.0.50727\mscorsvw.exe
%WINDIR%\microsoft.net\framework64\v4.0.30319\mscorsvw.exe
%WINDIR%\syswow64\dllhost.exe
%WINDIR%\microsoft.net\framework\v4.0.30319\mscorsvw.exe
<SYSTEM32>\dllhost.exe
%WINDIR%\ehome\ehrecvr.exe
%WINDIR%\ehome\ehsched.exe
<SYSTEM32>\fxssvc.exe
%ProgramFiles(x86)%\google\update\googleupdate.exe
%WINDIR%\microsoft.net\framework64\v3.0\windows communication foundation\infocard.exe
%ProgramFiles%\microsoft office\office14\groove.exe

Modifies file system

Creates the following files

%CommonProgramFiles(x86)%\adobe\arm\1.0\nqiidabk.tmp
%WINDIR%\microsoft.net\framework64\v3.0\windows communication foundation\egdbjlpd.tmp
%ProgramFiles(x86)%\google\update\oaonohob.tmp
<SYSTEM32>\hjnhckoa.tmp
%WINDIR%\ehome\hpghjmnj.tmp
%WINDIR%\ehome\biiciimi.tmp
<SYSTEM32>\ggqlqhln.tmp
%ProgramFiles%\microsoft office\office14\akeqlmkm.tmp
%WINDIR%\microsoft.net\framework\v4.0.30319\alpedbdf.tmp
%WINDIR%\microsoft.net\framework64\v4.0.30319\ffjkpldh.tmp
%WINDIR%\microsoft.net\framework64\v2.0.50727\mmqdppki.tmp
%WINDIR%\microsoft.net\framework\v2.0.50727\jlhjghpi.tmp
%WINDIR%\syswow64\kckifjfm.tmp
<SYSTEM32>\gigmbalh.tmp
%WINDIR%\syswow64\macromed\flash\nfomffgg.tmp
%WINDIR%\syswow64\eppbnfjd.tmp
%ProgramFiles%\microsoft office\office14\hkdkqabh.tmp

Deletes the following files

%CommonProgramFiles(x86)%\adobe\arm\1.0\nqiidabk.tmp
%WINDIR%\microsoft.net\framework64\v3.0\windows communication foundation\egdbjlpd.tmp
%ProgramFiles(x86)%\google\update\oaonohob.tmp
<SYSTEM32>\hjnhckoa.tmp
%WINDIR%\ehome\hpghjmnj.tmp
%WINDIR%\ehome\biiciimi.tmp
<SYSTEM32>\ggqlqhln.tmp
%ProgramFiles%\microsoft office\office14\akeqlmkm.tmp
%WINDIR%\microsoft.net\framework\v4.0.30319\alpedbdf.tmp
%WINDIR%\microsoft.net\framework64\v4.0.30319\ffjkpldh.tmp
%WINDIR%\microsoft.net\framework64\v2.0.50727\mmqdppki.tmp
%WINDIR%\microsoft.net\framework\v2.0.50727\jlhjghpi.tmp
%WINDIR%\syswow64\kckifjfm.tmp
<SYSTEM32>\gigmbalh.tmp
%WINDIR%\syswow64\macromed\flash\nfomffgg.tmp
%WINDIR%\syswow64\eppbnfjd.tmp
%ProgramFiles%\microsoft office\office14\hkdkqabh.tmp

Miscellaneous

Executes the following