Rechner langsam, Grafik und Sound stotternd, Verdacht auf Trojaner oder Rootkit

All processes killed
========== OTL ==========
Registry value HKEY_USERS\S-1-5-21-1085031214-776561741-682003330-1003\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser\\{21FA44EF-376D-4D53-9B0F-8A89D3229068} deleted successfully.
Registry key HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{21FA44EF-376D-4D53-9B0F-8A89D3229068}\ not found.
Registry value HKEY_USERS\S-1-5-21-1085031214-776561741-682003330-1003\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser\\{32099AAC-C132-4136-9E9A-4E364A424E17} deleted successfully.
Registry key HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{32099AAC-C132-4136-9E9A-4E364A424E17}\ not found.
Registry key HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Internet Explorer\Restrictions\ deleted successfully.
Registry value HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\\HonorAutoRunSetting deleted successfully.
Registry value HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\\NoDriveAutoRun deleted successfully.
Registry value HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\\NoDriveTypeAutoRun deleted successfully.
Registry value HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\\NoDrives deleted successfully.
Registry key HKEY_USERS\.DEFAULT\Software\Policies\Microsoft\Internet Explorer\Control Panel\ not found.
Registry value HKEY_USERS\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\\NoDriveTypeAutoRun deleted successfully.
Registry value HKEY_USERS\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\\NoDriveAutoRun deleted successfully.
Registry key HKEY_USERS\S-1-5-18\Software\Policies\Microsoft\Internet Explorer\Control Panel\ not found.
Registry value HKEY_USERS\S-1-5-18\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\\NoDriveTypeAutoRun not found.
Registry value HKEY_USERS\S-1-5-18\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\\NoDriveAutoRun not found.
Registry key HKEY_USERS\S-1-5-19\Software\Policies\Microsoft\Internet Explorer\Control Panel\ not found.
Registry value HKEY_USERS\S-1-5-19\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\\NoDriveTypeAutoRun deleted successfully.
Registry key HKEY_USERS\S-1-5-20\Software\Policies\Microsoft\Internet Explorer\Control Panel\ not found.
Registry value HKEY_USERS\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\\NoDriveTypeAutoRun deleted successfully.
Registry key HKEY_USERS\S-1-5-21-1085031214-776561741-682003330-1003\Software\Policies\Microsoft\Internet Explorer\Control Panel\ deleted successfully.
Registry value HKEY_USERS\S-1-5-21-1085031214-776561741-682003330-1003\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\\NoDriveTypeAutoRun deleted successfully.
Registry value HKEY_USERS\S-1-5-21-1085031214-776561741-682003330-1003\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\\NoDriveAutoRun deleted successfully.
Registry value HKEY_USERS\S-1-5-21-1085031214-776561741-682003330-1003\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\\NoDrives deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Cdrom\\AutoRun|DWORD:1 /E : value set successfully!
C:\AUTOEXEC.BAT moved successfully.
ADS D:\Dokumente und Einstellungen\All Users\Anwendungsdaten\Microsoft:bn7TB3nesM7vHt0G9VZCDjtY deleted successfully.
ADS D:\Programme\Outlook Express:C1VwfQEVVuKcKUtQBAfa7e deleted successfully.
ADS D:\Dokumente und Einstellungen\All Users\Anwendungsdaten\Microsoft:uhRdq7BnK8ImsNHU2mfvko8Y4 deleted successfully.
ADS D:\Programme\Outlook Express:hE0ODsQcZretdDZSkScgMeHo deleted successfully.
========== COMMANDS ==========
 
[EMPTYTEMP]
 
User: All Users
 
User: ***
->Temp folder emptied: 924174479 bytes
->Temporary Internet Files folder emptied: 33649675 bytes
->Java cache emptied: 3503546 bytes
->Google Chrome cache emptied: 157463545 bytes
->Flash cache emptied: 71113 bytes
 
User: Default User
->Temp folder emptied: 0 bytes
->Temporary Internet Files folder emptied: 67 bytes
->Flash cache emptied: 56502 bytes
 
User: ***
->Temp folder emptied: 0 bytes
->Temporary Internet Files folder emptied: 67 bytes
->Java cache emptied: 0 bytes
->Flash cache emptied: 57863 bytes
 
User: LocalService
->Temp folder emptied: 32768 bytes
->Temporary Internet Files folder emptied: 32902 bytes
 
User: NetworkService
->Temp folder emptied: 0 bytes
->Temporary Internet Files folder emptied: 33170 bytes
 
%systemdrive% .tmp files removed: 0 bytes
%systemroot% .tmp files removed: 2148906 bytes
%systemroot%\System32 .tmp files removed: 2951 bytes
%systemroot%\System32\dllcache .tmp files removed: 243200 bytes
%systemroot%\System32\drivers .tmp files removed: 0 bytes
Windows Temp folder emptied: 311889 bytes
RecycleBin emptied: 5577212 bytes
 
Total Files Cleaned = 1.075,00 mb
 
 
[EMPTYFLASH]
 
User: All Users
 
User: ***
->Flash cache emptied: 0 bytes
 
User: Default User
->Flash cache emptied: 0 bytes
 
User: ***
->Flash cache emptied: 0 bytes
 
User: LocalService
 
User: NetworkService
 
Total Flash Files Cleaned = 0,00 mb
 
D:\WINDOWS\System32\drivers\etc\Hosts moved successfully.
HOSTS file reset successfully
 
OTL by OldTimer - Version 3.2.53.0 log created on 06292012_154942

Files\Folders moved on Reboot...

PendingFileRenameOperations files...

Registry entries deleted on Reboot...