Ok. Bitte nun Logs mit GMER und OSAM erstellen und posten.
GMER stürzt häufiger ab, wenn das Tool auch beim 2. Mal nicht will, lass es einfach weg und führ nur OSAM aus - die Online-Abfrage durch OSAM bitte überspringen.
Bei OSAM bitte darauf auch achten, dass Du das Log auch als *.log und nicht *.html oder so abspeicherst.

Hinweis: Zum Entpacken von OSAM bitte WinRAR oder 7zip verwenden! Stell auch unbedingt den Virenscanner ab, besonders der Scanner von McAfee meldet oft einen Fehalarm in OSAM!

Downloade dir bitte aswMBR.exe und speichere die Datei auf deinem Desktop.

• Starte die aswMBR.exe - (aswMBR.exe Anleitung)
  Ab Windows Vista (oder höher) bitte mit Rechtsklick "als Administrator ausführen" starten".
• Das Tool wird dich fragen, ob Du mit der aktuellen Virendefinition von AVAST! dein System scannen willst. Beantworte diese Frage bitte mit Ja. (Sollte deine Firewall fragen, bitte den Zugriff auf das Internet zulassen )
  Der Download der Definitionen kann je nach Verbindung eine Weile dauern.
  
• Klicke auf Scan.
• Warte bitte bis Scan finished successfully im DOS-Fenster steht.
• Drücke auf Save Log und speichere diese auf dem Desktop.

Poste mir die aswMBR.txt in deiner nächsten Antwort.

Wichtig: Drücke keinesfalls einen der Fix Buttons ohne Anweisung

Hinweis: Sollte der Scan Button ausgeblendet sein, schließe das Tool und starte es erneut. Sollte der Scan abbrechen und das Programm abstürzen, dann teile mir das mit und wähle unter AV Scan die Einstellung (none).

GMER log:

GMER 1.0.15.15641 - hxxp://www.gmer.net
Rootkit scan 2011-11-19 18:34:26
Windows 5.1.2600 Service Pack 3 Harddisk0\DR0 -> \Device\0000005e WDC_WD1600JD-00HBB0 rev.08.02D08
Running: lnlv4bp3.exe; Driver: C:\DOKUME~1\Dicken\LOKALE~1\Temp\awrirfog.sys


---- Devices - GMER 1.0.15 ----

AttachedDevice  \Driver\Ftdisk \Device\HarddiskVolume1  hotcore3.sys (A part of Paragon System Utilities/Paragon Software Group)
AttachedDevice  \Driver\Ftdisk \Device\HarddiskVolume2  hotcore3.sys (A part of Paragon System Utilities/Paragon Software Group)
AttachedDevice  \Driver\Ftdisk \Device\HarddiskVolume3  hotcore3.sys (A part of Paragon System Utilities/Paragon Software Group)
AttachedDevice  \Driver\Ftdisk \Device\HarddiskVolume4  hotcore3.sys (A part of Paragon System Utilities/Paragon Software Group)
AttachedDevice  \Driver\Ftdisk \Device\HarddiskVolume5  hotcore3.sys (A part of Paragon System Utilities/Paragon Software Group)

---- EOF - GMER 1.0.15 ----
         

Online-Abfrage ausgelassen und hier der OSAM Log :

Report of OSAM: Autorun Manager v5.0.11926.0
hxxp://www.online-solutions.ru/en/
Saved at 18:40:40 on 19.11.2011

OS: Windows XP Home Edition Service Pack 3 (Build 2600)
Default Browser: Microsoft Corporation Internet Explorer 8.00.6001.18702

Scanner Settings
[x] Rootkits detection (hidden registry)
[x] Rootkits detection (hidden files)
[x] Retrieve files information
[x] Check Microsoft signatures

Filters
[ ] Trusted entries
[ ] Empty entries
[x] Hidden registry entries (rootkit activity)
[x] Exclusively opened files
[x] Not found files
[x] Files without detailed information
[x] Existing files
[ ] Non-startable services
[ ] Non-startable drivers
[x] Active entries
[x] Disabled entries


[Control Panel Objects]
-----( %SystemRoot%\system32 )-----
"DivXControlPanelApplet.cpl" - "DivX, Inc." - C:\WINDOWS\system32\DivXControlPanelApplet.cpl
"FlashPlayerCPLApp.cpl" - "Adobe Systems Incorporated" - C:\WINDOWS\system32\FlashPlayerCPLApp.cpl
"javacpl.cpl" - "Sun Microsystems, Inc." - C:\WINDOWS\system32\javacpl.cpl
-----( HKLM\Software\Microsoft\Windows\CurrentVersion\Control Panel\Cpls )-----
"mlcfg32.cpl" - "Microsoft Corporation" - C:\PROGRA~1\MICROS~2\Office12\MLCFG32.CPL

[Drivers]
-----( HKLM\SYSTEM\CurrentControlSet\Services )-----
"Anchorfree HSS Adapter" (taphss) - "AnchorFree Inc" - C:\WINDOWS\System32\DRIVERS\taphss.sys
"awrirfog" (awrirfog) - ? - C:\DOKUME~1\Dicken\LOKALE~1\Temp\awrirfog.sys  (Hidden registry entry, rootkit activity | File not found)
"catchme" (catchme) - ? - C:\DOKUME~1\Dicken\LOKALE~1\Temp\catchme.sys  (File not found)
"Changer" (Changer) - ? - C:\WINDOWS\system32\drivers\Changer.sys  (File not found)
"hc3ServiceName" (hotcore3) - "Paragon Software Group" - C:\WINDOWS\System32\DRIVERS\hotcore3.sys
"i2omgmt" (i2omgmt) - ? - C:\WINDOWS\system32\drivers\i2omgmt.sys  (File not found)
"lbrtfdc" (lbrtfdc) - ? - C:\WINDOWS\system32\drivers\lbrtfdc.sys  (File not found)
"MBAMProtector" (MBAMProtector) - "Malwarebytes Corporation" - C:\WINDOWS\system32\drivers\mbam.sys
"PCIDump" (PCIDump) - ? - C:\WINDOWS\system32\drivers\PCIDump.sys  (File not found)
"PDCOMP" (PDCOMP) - ? - C:\WINDOWS\system32\drivers\PDCOMP.sys  (File not found)
"PDFRAME" (PDFRAME) - ? - C:\WINDOWS\system32\drivers\PDFRAME.sys  (File not found)
"PDRELI" (PDRELI) - ? - C:\WINDOWS\system32\drivers\PDRELI.sys  (File not found)
"PDRFRAME" (PDRFRAME) - ? - C:\WINDOWS\system32\drivers\PDRFRAME.sys  (File not found)
"WDICA" (WDICA) - ? - C:\WINDOWS\system32\drivers\WDICA.sys  (File not found)

[Explorer]
-----( HKLM\Software\Classes\Folder\shellex\ColumnHandlers )-----
{F9DB5320-233E-11D1-9F84-707F02C10627} "PDF Shell Extension" - "Adobe Systems, Inc." - C:\Programme\Gemeinsame Dateien\Adobe\Acrobat\ActiveX\PDFShell.dll
-----( HKLM\Software\Classes\Protocols\Filter )-----
{807563E5-5146-11D5-A672-00B0D022E945} "Microsoft Office InfoPath XML Mime Filter" - "Microsoft Corporation" - C:\PROGRA~1\GEMEIN~1\MICROS~1\OFFICE12\MSOXMLMF.DLL
-----( HKLM\Software\Classes\Protocols\Handler )-----
{314111c7-a502-11d2-bbca-00c04f8ec294} "HxProtocol Class" - "Microsoft Corporation" - C:\Programme\Gemeinsame Dateien\Microsoft Shared\Help\hxds.dll
{88FED34C-F0CA-4636-A375-3CB6248B04CD} "Local Groove Web Services Protocol" - "Microsoft Corporation" - C:\PROGRA~1\MICROS~2\Office12\GR99D3~1.DLL
-----( HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\ShellExecuteHooks )-----
{B5A7F190-DDA6-4420-B3BA-52453494E6CD} "Groove GFS Stub Execution Hook" - "Microsoft Corporation" - C:\PROGRA~1\MICROS~2\Office12\GRA8E1~1.DLL
-----( HKLM\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved )-----
{23170F69-40C1-278A-1000-000100020000} "7-Zip Shell Extension" - "Igor Pavlov" - C:\Programme\7-Zip\7-zip.dll
{42071714-76d4-11d1-8b24-00a0c9068ff3} "CPL-Erweiterung für Anzeigeverschiebung" - ? -   (File not found | COM-object registry key not found)
{99FD978C-D287-4F50-827F-B2C658EDA8E7} "Groove Explorer Icon Overlay 1 (GFS Unread Stub)" - "Microsoft Corporation" - C:\PROGRA~1\MICROS~2\Office12\GRA8E1~1.DLL
{AB5C5600-7E6E-4B06-9197-9ECEF74D31CC} "Groove Explorer Icon Overlay 2 (GFS Stub)" - "Microsoft Corporation" - C:\PROGRA~1\MICROS~2\Office12\GRA8E1~1.DLL
{920E6DB1-9907-4370-B3A0-BAFC03D81399} "Groove Explorer Icon Overlay 2.5 (GFS Unread Folder)" - "Microsoft Corporation" - C:\PROGRA~1\MICROS~2\Office12\GRA8E1~1.DLL
{16F3DD56-1AF5-4347-846D-7C10C4192619} "Groove Explorer Icon Overlay 3 (GFS Folder)" - "Microsoft Corporation" - C:\PROGRA~1\MICROS~2\Office12\GRA8E1~1.DLL
{2916C86E-86A6-43FE-8112-43ABE6BF8DCC} "Groove Explorer Icon Overlay 4 (GFS Unread Mark)" - "Microsoft Corporation" - C:\PROGRA~1\MICROS~2\Office12\GRA8E1~1.DLL
{2A541AE1-5BF6-4665-A8A3-CFA9672E4291} "Groove Folder Synchronization" - "Microsoft Corporation" - C:\PROGRA~1\MICROS~2\Office12\GRA8E1~1.DLL
{72853161-30C5-4D22-B7F9-0BBC1D38A37E} "Groove GFS Browser Helper" - "Microsoft Corporation" - C:\PROGRA~1\MICROS~2\Office12\GRA8E1~1.DLL
{6C467336-8281-4E60-8204-430CED96822D} "Groove GFS Context Menu Handler" - "Microsoft Corporation" - C:\PROGRA~1\MICROS~2\Office12\GRA8E1~1.DLL
{B5A7F190-DDA6-4420-B3BA-52453494E6CD} "Groove GFS Stub Execution Hook" - "Microsoft Corporation" - C:\PROGRA~1\MICROS~2\Office12\GRA8E1~1.DLL
{A449600E-1DC6-4232-B948-9BD794D62056} "Groove GFS Stub Icon Handler" - "Microsoft Corporation" - C:\PROGRA~1\MICROS~2\Office12\GRA8E1~1.DLL
{387E725D-DC16-4D76-B310-2C93ED4752A0} "Groove XML Icon Handler" - "Microsoft Corporation" - C:\PROGRA~1\MICROS~2\Office12\GRA8E1~1.DLL
{FAC3CBF6-8697-43d0-BAB9-DCD1FCE19D75} "IE User Assist" - ? -   (File not found | COM-object registry key not found)
{853FE2B1-B769-11d0-9C4E-00C04FB6C6FA} "Kontextmenü für die Verschlüsselung" - ? -   (File not found | COM-object registry key not found)
{42042206-2D85-11D3-8CFF-005004838597} "Microsoft Office HTML Icon Handler" - "Microsoft Corporation" - C:\Programme\Microsoft Office\Office12\msohevi.dll
{993BE281-6695-4BA5-8A2A-7AACBFAAB69E} "Microsoft Office Metadata Handler" - "Microsoft Corporation" - C:\PROGRA~1\GEMEIN~1\MICROS~1\OFFICE12\msoshext.dll
{5858A72C-C2B4-4dd7-B2BF-B76DB1BD9F6C} "Microsoft Office OneNote Namespace Extension for Windows Desktop Search" - "Microsoft Corporation" - C:\PROGRA~1\MICROS~2\Office12\ONFILTER.DLL
{00020D75-0000-0000-C000-000000000046} "Microsoft Office Outlook" - "Microsoft Corporation" - C:\PROGRA~1\MICROS~2\Office12\MLSHEXT.DLL
{C41662BB-1FA0-4CE0-8DC5-9B7F8279FF97} "Microsoft Office Thumbnail Handler" - "Microsoft Corporation" - C:\PROGRA~1\GEMEIN~1\MICROS~1\OFFICE12\msoshext.dll
{0006F045-0000-0000-C000-000000000046} "Outlook File Icon Extension" - "Microsoft Corporation" - C:\PROGRA~1\MICROS~2\Office12\OLKFSTUB.DLL
{45AC2688-0253-4ED8-97DE-B5370FA7D48A} "Shell Extension for Malware scanning" - ? -   (File not found | COM-object registry key not found)
{764BF0E1-F219-11ce-972D-00AA00A14F56} "Shellerweiterungen für die Dateikomprimierung" - ? -   (File not found | COM-object registry key not found)
{BDEADF00-C265-11D0-BCED-00A0C90AB50F} "Web Folders" - "Microsoft Corporation" - C:\Programme\Gemeinsame Dateien\Microsoft Shared\Web Folders\MSONSEXT.DLL

[Internet Explorer]
-----( HKCU\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser )-----
ITBar7Height "ITBar7Height" - ? -   (File not found | COM-object registry key not found)
<binary data> "ITBar7Layout" - ? -   (File not found | COM-object registry key not found)
<binary data> "ITBarLayout" - ? -   (File not found | COM-object registry key not found)
-----( HKLM\SOFTWARE\Microsoft\Code Store Database\Distribution Units )-----
{8AD9C840-044E-11D1-B3E9-00805F499D93} "Java Plug-in 1.6.0_26" - "Sun Microsystems, Inc." - C:\Programme\Java\jre6\bin\npjpi160_26.dll / hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_26-windows-i586.cab
{CAFEEFAC-0016-0000-0026-ABCDEFFEDCBA} "Java Plug-in 1.6.0_26" - "Sun Microsystems, Inc." - C:\Programme\Java\jre6\bin\npjpi160_26.dll / hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_26-windows-i586.cab
{CAFEEFAC-FFFF-FFFF-FFFF-ABCDEFFEDCBA} "Java Plug-in 1.6.0_26" - "Sun Microsystems, Inc." - C:\Programme\Java\jre6\bin\npjpi160_26.dll / hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_26-windows-i586.cab
-----( HKLM\SOFTWARE\Microsoft\Internet Explorer\Extensions )-----
{48E73304-E1D6-4330-914C-F5F514E3486C} "An OneNote senden" - "Microsoft Corporation" - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
{FF059E31-CC5A-4E2E-BF3B-96E929D65503} "Research" - "Microsoft Corporation" - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
-----( HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects )-----
{18DF081C-E8AD-4283-A596-FA578C2EBDC3} "Adobe PDF Link Helper" - "Adobe Systems Incorporated" - C:\Programme\Gemeinsame Dateien\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
{72853161-30C5-4D22-B7F9-0BBC1D38A37E} "Groove GFS Browser Helper" - "Microsoft Corporation" - C:\PROGRA~1\MICROS~2\Office12\GRA8E1~1.DLL
{DBC80044-A445-435b-BC74-9C25C1C588A9} "Java(tm) Plug-In 2 SSV Helper" - "Sun Microsystems, Inc." - C:\Programme\Java\jre6\bin\jp2ssv.dll

[Logon]
-----( %AllUsersProfile%\Startmenü\Programme\Autostart )-----
"desktop.ini" - ? - C:\Dokumente und Einstellungen\All Users\Startmenü\Programme\Autostart\desktop.ini
-----( %UserProfile%\Startmenü\Programme\Autostart )-----
"desktop.ini" - ? - C:\Dokumente und Einstellungen\Dicken\Startmenü\Programme\Autostart\desktop.ini
-----( HKLM\Software\Microsoft\Windows\CurrentVersion\Run )-----
"Malwarebytes' Anti-Malware" - "Malwarebytes Corporation" - "C:\Programme\Malwarebytes' Anti-Malware\mbamgui.exe" /starttray

[Print Monitors]
-----( HKLM\SYSTEM\CurrentControlSet\Control\Print\Monitors )-----
"Send To Microsoft OneNote Monitor" - "Microsoft Corporation" - C:\WINDOWS\system32\msonpmon.dll

[Services]
-----( HKLM\SYSTEM\CurrentControlSet\Services )-----
"Anwendungsverwaltung" (AppMgmt) - ? - C:\WINDOWS\System32\appmgmts.dll  (File not found)
"MBAMService" (MBAMService) - "Malwarebytes Corporation" - C:\Programme\Malwarebytes' Anti-Malware\mbamservice.exe
"Microsoft Office Diagnostics Service" (odserv) - "Microsoft Corporation" - C:\Programme\Gemeinsame Dateien\Microsoft Shared\OFFICE12\ODSERV.EXE
"Microsoft Office Groove Audit Service" (Microsoft Office Groove Audit Service) - "Microsoft Corporation" - C:\Programme\Microsoft Office\Office12\GrooveAuditService.exe
"Office Source Engine" (ose) - "Microsoft Corporation" - C:\Programme\Gemeinsame Dateien\Microsoft Shared\Source Engine\OSE.EXE

[Winlogon]
-----( HKCU\Control Panel\IOProcs )-----
"MVB" - ? - mvfs32.dll  (File not found)
-----( HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\GPExtensions )-----
{c6dc5466-785a-11d2-84d0-00c04fb169f7} "Softwareinstallation" - ? - appmgmts.dll  (File not found)

===[ Logfile end ]=========================================[ Logfile end ]===

If You have questions or want to get some help, You can visit hxxp://forum.online-solutions.ru
         

aswMBR version 0.9.8.986 Copyright(c) 2011 AVAST Software
Run date: 2011-11-19 18:44:37
-----------------------------
18:44:37.453    OS Version: Windows 5.1.2600 Service Pack 3
18:44:37.453    Number of processors: 2 586 0x403
18:44:37.453    ComputerName: MARKUS-4BC6E4BD  UserName: Dicken
18:44:37.718    Initialize success
18:47:16.765    AVAST engine defs: 11111900
18:49:33.156    Disk 0 (boot) \Device\Harddisk0\DR0 -> \Device\0000005e
18:49:33.171    Disk 0 Vendor: WDC_WD1600JD-00HBB0 08.02D08 Size: 152627MB BusType: 3
18:49:33.187    Disk 1  \Device\Harddisk1\DR1 -> \Device\0000005f
18:49:33.203    Disk 1 Vendor: WDC_WD1600JD-22HBB0 08.02D08 Size: 152627MB BusType: 3
18:49:33.281    Disk 0 MBR read successfully
18:49:33.296    Disk 0 MBR scan
18:49:33.343    Disk 0 Windows XP default MBR code
18:49:33.375    Disk 0 scanning sectors +312576705
18:49:33.515    Disk 0 scanning C:\WINDOWS\system32\drivers
18:49:57.906    Service scanning
18:49:58.765    Modules scanning
18:50:23.421    Disk 0 trace - called modules:
18:50:23.484    ntkrnlpa.exe CLASSPNP.SYS disk.sys ACPI.sys hal.dll nvata.sys 
18:50:23.500    1 nt!IofCallDriver -> \Device\Harddisk0\DR0[0x89de7ab8]
18:50:23.609    3 CLASSPNP.SYS[ba0e8fd7] -> nt!IofCallDriver -> \Device\00000060[0x89deaac0]
18:50:23.734    5 ACPI.sys[b9f7e620] -> nt!IofCallDriver -> \Device\0000005e[0x89cc1030]
18:50:24.031    AVAST engine scan C:\WINDOWS
18:50:42.671    AVAST engine scan C:\WINDOWS\system32
18:54:26.875    AVAST engine scan C:\WINDOWS\system32\drivers
18:55:05.109    AVAST engine scan C:\Dokumente und Einstellungen\Dicken
19:01:51.390    AVAST engine scan C:\Dokumente und Einstellungen\All Users
19:02:08.734    Scan finished successfully
19:02:35.828    Disk 0 MBR has been saved successfully to "C:\Dokumente und Einstellungen\Dicken\Desktop\MBR.dat"
19:02:35.859    The log file has been saved successfully to "C:\Dokumente und Einstellungen\Dicken\Desktop\aswMBR.txt"