Mach einen OTL-Fix, beende alle evtl. geöffneten Programme, auch Virenscanner deaktivieren (!), starte OTL und kopiere folgenden Text in die "Custom Scan/Fixes" Box (unten in OTL): (das ":OTL" muss mitkopiert werden!!!)

:OTL
O3 - HKLM\..\Toolbar: (no name) - {7FEBEFE3-6B19-4349-98D2-FFB09D4B49CA} - No CLSID value found.
O3 - HKU\S-1-5-21-2778666861-3271568079-1176199834-1000\..\Toolbar\WebBrowser: (no name) - {2318C2B1-4965-11D4-9B18-009027A5CD4F} - No CLSID value found.
O3 - HKU\S-1-5-21-2778666861-3271568079-1176199834-1000\..\Toolbar\WebBrowser: (no name) - {7FEBEFE3-6B19-4349-98D2-FFB09D4B49CA} - No CLSID value found.
O3 - HKU\S-1-5-21-2778666861-3271568079-1176199834-1000\..\Toolbar\WebBrowser: (no name) - {D4027C7F-154A-4066-A1AD-4243D8127440} - No CLSID value found.
O4 - HKU\S-1-5-19..\RunOnce: [mctadmin] C:\Windows\System32\mctadmin.exe File not found
O4 - HKU\S-1-5-20..\RunOnce: [mctadmin] C:\Windows\System32\mctadmin.exe File not found
O6 - HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer: NoActiveDesktop = 1
O6 - HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer: NoActiveDesktopChanges = 1
O6 - HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer: NoDriveTypeAutoRun = 28
O6 - HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\System: ConsentPromptBehaviorAdmin = 5
O6 - HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\System: ConsentPromptBehaviorUser = 3
O32 - HKLM CDRom: AutoRun - 1
O32 - AutoRun File - [2006.09.18 23:43:36 | 000,000,024 | ---- | M] () - C:\autoexec.bat -- [ NTFS ]
O33 - MountPoints2\{807386e9-4c76-11e1-8f69-806e6f6e6963}\Shell - "" = AutoRun
O33 - MountPoints2\{807386e9-4c76-11e1-8f69-806e6f6e6963}\Shell\AutoRun\command - "" = D:\.\Bin\ASSETUP.exe
:Files
C:\found.0??
:Commands
[emptytemp]
[resethosts]
         

Klick dann oben links auf den Button Fix!
Das Logfile müsste geöffnet werden, wenn Du nach dem Fixen auf ok klickst, poste das bitte. Evtl. wird der Rechner neu gestartet.

Die mit diesem Script gefixten Einträge, Dateien und Ordner werden zur Sicherheit nicht vollständig gelöscht, es wird eine Sicherheitskopie auf der Systempartition im Ordner "_OTL" erstellt.

Hinweis: Das obige Script ist nur für diesen einen User in dieser Situtation erstellt worden. Es ist auf keinen anderen Rechner portierbar und darf nicht anderweitig verwandt werden, da es das System nachhaltig schädigen kann!

Die Daten vom OTL-Fix:

 All processes killed
========== OTL ==========
Registry value HKEY_LOCAL_MACHINE\Software\Microsoft\Internet Explorer\Toolbar\\{7FEBEFE3-6B19-4349-98D2-FFB09D4B49CA} deleted successfully.
Registry key HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{7FEBEFE3-6B19-4349-98D2-FFB09D4B49CA}\ not found.
Registry value HKEY_USERS\S-1-5-21-2778666861-3271568079-1176199834-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser\\{2318C2B1-4965-11D4-9B18-009027A5CD4F} deleted successfully.
Registry key HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{2318C2B1-4965-11D4-9B18-009027A5CD4F}\ not found.
Registry value HKEY_USERS\S-1-5-21-2778666861-3271568079-1176199834-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser\\{7FEBEFE3-6B19-4349-98D2-FFB09D4B49CA} deleted successfully.
Registry key HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{7FEBEFE3-6B19-4349-98D2-FFB09D4B49CA}\ not found.
Registry value HKEY_USERS\S-1-5-21-2778666861-3271568079-1176199834-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser\\{D4027C7F-154A-4066-A1AD-4243D8127440} deleted successfully.
Registry key HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{D4027C7F-154A-4066-A1AD-4243D8127440}\ not found.
Registry value HKEY_USERS\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\RunOnce\\mctadmin deleted successfully.
Registry value HKEY_USERS\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\RunOnce\\mctadmin deleted successfully.
Registry value HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\\NoActiveDesktop deleted successfully.
Registry value HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\\NoActiveDesktopChanges 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\System\\ConsentPromptBehaviorAdmin deleted successfully.
Registry value HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\System\\ConsentPromptBehaviorUser deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Cdrom\\AutoRun|DWORD:1 /E : value set successfully!
C:\autoexec.bat moved successfully.
Registry key HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{807386e9-4c76-11e1-8f69-806e6f6e6963}\ deleted successfully.
Registry key HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{807386e9-4c76-11e1-8f69-806e6f6e6963}\ not found.
Registry key HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{807386e9-4c76-11e1-8f69-806e6f6e6963}\ not found.
Registry key HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{807386e9-4c76-11e1-8f69-806e6f6e6963}\ not found.
File D:\.\Bin\ASSETUP.exe not found.
========== FILES ==========
C:\found.000\dir0000.chk\{6b81c248-9ebd-4693-ad30-338acce4c9e8} folder moved successfully.
C:\found.000\dir0000.chk folder moved successfully.
C:\found.000 folder moved successfully.
C:\found.001\dir0000.chk folder moved successfully.
C:\found.001 folder moved successfully.
========== COMMANDS ==========
 
[EMPTYTEMP]
 
User: All Users
 
User: Default
->Temp folder emptied: 0 bytes
->Temporary Internet Files folder emptied: 0 bytes
 
User: Default User
->Temp folder emptied: 0 bytes
->Temporary Internet Files folder emptied: 0 bytes
 
User: Micha
->Temp folder emptied: 679991304 bytes
->Temporary Internet Files folder emptied: 453237039 bytes
->Java cache emptied: 1245488 bytes
->FireFox cache emptied: 20616416 bytes
->Google Chrome cache emptied: 7670993 bytes
->Flash cache emptied: 25895 bytes
 
User: Public
 
%systemdrive% .tmp files removed: 0 bytes
%systemroot% .tmp files removed: 0 bytes
%systemroot%\System32 .tmp files removed: 503152 bytes
%systemroot%\System32 (64bit) .tmp files removed: 0 bytes
%systemroot%\System32\drivers .tmp files removed: 0 bytes
Windows Temp folder emptied: 116937026 bytes
%systemroot%\sysnative\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files folder emptied: 50434 bytes
%systemroot%\sysnative\config\systemprofile\AppData\LocalLow\Sun\Java\Deployment folder emptied: 558 bytes
RecycleBin emptied: 0 bytes
 
Total Files Cleaned = 1.221,00 mb
 
C:\Windows\System32\drivers\etc\Hosts moved successfully.
HOSTS file reset successfully
 
OTL by OldTimer - Version 3.2.39.2 log created on 03272012_134527

Files\Folders moved on Reboot...
C:\Users\Micha\AppData\Local\Temp\FXSAPIDebugLogFile.txt moved successfully.

Registry entries deleted on Reboot...