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
O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - No CLSID value found.
O3 - HKLM\..\Toolbar: (no name) -  - No CLSID value found.
O3 - HKLM\..\Toolbar: (no name) - Locked - No CLSID value found.
O4 - HKCU..\Run: [msnmsgr]  File not found
O21 - SSODL: WebCheck - {E6FB5E20-DE35-11CF-9C87-00AA005127ED} - CLSID or File not found.
O32 - HKLM CDRom: AutoRun - 1
O32 - AutoRun File - [2009/06/10 23:42:20 | 000,000,024 | ---- | M] () - C:\autoexec.bat -- [ NTFS ]
O33 - MountPoints2\{37042333-3ad2-11e0-b2e0-a451ed7dd3a7}\Shell - "" = AutoRun
O33 - MountPoints2\{37042333-3ad2-11e0-b2e0-a451ed7dd3a7}\Shell\AutoRun\command - "" = E:\AutoRun.exe
O33 - MountPoints2\{b8fea72e-3455-11e0-b21d-e78e9c4066a9}\Shell - "" = AutoRun
O33 - MountPoints2\{b8fea72e-3455-11e0-b21d-e78e9c4066a9}\Shell\AutoRun\command - "" = E:\AutoRun.exe
O33 - MountPoints2\{b8fea741-3455-11e0-b21d-e78e9c4066a9}\Shell - "" = AutoRun
O33 - MountPoints2\{b8fea741-3455-11e0-b21d-e78e9c4066a9}\Shell\AutoRun\command - "" = E:\AutoRun.exe
O33 - MountPoints2\E\Shell - "" = AutoRun
O33 - MountPoints2\E\Shell\AutoRun\command - "" = E:\AutoRun.exe
@Alternate Data Stream - 133 bytes -> C:\ProgramData\TEMP:734E442A
:Commands
[purity]
[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.

Hallo,
habe ich gemacht!
Ist es Dir/Euch eigentlich lieber, wenn man die Logfiles als Dateien einem Post anhängt oder wenn man das Ergebnis direkt reinkopiert?

Hier das Logfile vom OTL-Fix:


========== OTL ==========
Registry key HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{5C255C8A-E604-49b4-9D64-90988571CECB}\ deleted successfully.
Registry key HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{5C255C8A-E604-49b4-9D64-90988571CECB}\ not found.
Registry value HKEY_LOCAL_MACHINE\Software\Microsoft\Internet Explorer\Toolbar\\ deleted successfully.
Registry value HKEY_LOCAL_MACHINE\Software\Microsoft\Internet Explorer\Toolbar\\Locked deleted successfully.
Registry value HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\\msnmsgr deleted successfully.
Registry value HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad\\WebCheck deleted successfully.
Registry key HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{E6FB5E20-DE35-11CF-9C87-00AA005127ED}\ not found.
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\{37042333-3ad2-11e0-b2e0-a451ed7dd3a7}\ deleted successfully.
Registry key HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{37042333-3ad2-11e0-b2e0-a451ed7dd3a7}\ not found.
Registry key HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{37042333-3ad2-11e0-b2e0-a451ed7dd3a7}\ not found.
Registry key HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{37042333-3ad2-11e0-b2e0-a451ed7dd3a7}\ not found.
File E:\AutoRun.exe not found.
Registry key HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{b8fea72e-3455-11e0-b21d-e78e9c4066a9}\ deleted successfully.
Registry key HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{b8fea72e-3455-11e0-b21d-e78e9c4066a9}\ not found.
Registry key HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{b8fea72e-3455-11e0-b21d-e78e9c4066a9}\ not found.
Registry key HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{b8fea72e-3455-11e0-b21d-e78e9c4066a9}\ not found.
File E:\AutoRun.exe not found.
Registry key HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{b8fea741-3455-11e0-b21d-e78e9c4066a9}\ deleted successfully.
Registry key HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{b8fea741-3455-11e0-b21d-e78e9c4066a9}\ not found.
Registry key HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{b8fea741-3455-11e0-b21d-e78e9c4066a9}\ not found.
Registry key HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{b8fea741-3455-11e0-b21d-e78e9c4066a9}\ not found.
File E:\AutoRun.exe not found.
Registry key HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\E\ deleted successfully.
Registry key HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\E\ not found.
File E:\AutoRun.exe not found.
ADS C:\ProgramData\TEMP:734E442A deleted successfully.
========== COMMANDS ==========
C:\windows\System32\drivers\etc\Hosts moved successfully.
HOSTS file reset successfully

OTL by OldTimer - Version 3.2.26.1 log created on 08112011_134017