Logfile of HijackThis v1.99.1
Scan saved at 15:51:12, on 24-08-2005
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\csrss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\Programme\F-Secure Anti-Virus\Anti-Virus\fsgk32st.exe
C:\Programme\F-Secure Anti-Virus\Anti-Virus\FSGK32.EXE
C:\Programme\F-Secure Anti-Virus\backweb\154149\program\fsbwsys.exe
C:\Programme\F-Secure Anti-Virus\Common\FSMA32.EXE
C:\Programme\F-Secure Anti-Virus\Anti-Virus\fssm32.exe
C:\Programme\F-Secure Anti-Virus\Common\FSMB32.EXE
C:\WINDOWS\System32\nvsvc32.exe
C:\Programme\F-Secure Anti-Virus\Common\FCH32.EXE
C:\WINDOWS\System32\snmp.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\MsPMSPSv.exe
C:\Programme\F-Secure Anti-Virus\Common\FAMEH32.EXE
C:\Programme\Microsoft Hardware\Keyboard\type32.exe
C:\Programme\F-Secure Anti-Virus\Common\FSM32.EXE
C:\Programme\Trojancheck 6\tcguard.exe
C:\WINDOWS\SOINTGR.EXE
C:\Programme\MUSICMATCH\MUSICMATCH Jukebox\mm_tray.exe
C:\WINDOWS\system32\RUNDLL32.EXE
C:\Programme\a2\a2guard.exe
C:\Programme\F-Secure Anti-Virus\Anti-Virus\fsav32.exe
C:\Programme\Hewlett-Packard\Digital Imaging\bin\hpotdd01.exe
C:\Programme\DLL-Scan\DllScan.exe
C:\Programme\F-Secure Anti-Virus\FWES\Program\fsdfwd.exe
C:\WINDOWS\System32\alg.exe
C:\Programme\F-Secure Anti-Virus\FSGUI\fsguiexe.exe
C:\Programme\Internet Explorer\iexplore.exe
C:\DOKUME~1\MICHAE~1\LOKALE~1\Temp\Temporäres Verzeichnis 1 für hijackthis.zip\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://web.de/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.msn.de/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://search.msn.de/
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.msn.de/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = ftp=pop.netvisao.pt:25;gopher=pop.netvisao.pt:25;http=pop.netvisao.pt:25;https=pop.netvisao.pt:25
O2 - BHO: Yahoo! Companion BHO - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\Programme\Yahoo!\Companion\Installs\cpn\ycomp5_5_7_0.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programme\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O3 - Toolbar: (no name) - {62999427-33FC-4baf-9C9C-BCE6BD127F08} - (no file)
O3 - Toolbar: Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Programme\Yahoo!\Companion\Installs\cpn\ycomp5_5_7_0.dll
O4 - HKLM\..\Run: [IntelliType] "C:\Programme\Microsoft Hardware\Keyboard\type32.exe"
O4 - HKLM\..\Run: [Wyiwzn] C:\Program Files\Yruz\Zfgx.exe
O4 - HKLM\..\Run: [SIPPS] C:\Programme\WEB.DE\FreePhone\SIPPS.exe
O4 - HKLM\..\Run: [F-Secure Manager] "C:\Programme\F-Secure Anti-Virus\Common\FSM32.EXE" /splash
O4 - HKLM\..\Run: [F-Secure TNB] "C:\Programme\F-Secure Anti-Virus\TNB\TNBUtil.exe" /CHECKALL /WAITFORSW
O4 - HKLM\..\Run: [F-Secure Startup Wizard] "C:\Programme\F-Secure Anti-Virus\FSGUI\FSSW.EXE" /reboot
O4 - HKLM\..\Run: [Trojancheck 6 Guard] C:\Programme\Trojancheck 6\tcguard.exe
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [SO5 Integrator Pass Two] C:\WINDOWS\SOINTGR.EXE
O4 - HKLM\..\Run: [MMTray] C:\Programme\MUSICMATCH\MUSICMATCH Jukebox\mm_tray.exe
O4 - HKCU\..\Run: [Update Service] C:\PROGRA~1\GEMEIN~1\TEKNUM~1\update.exe /startup
O4 - HKCU\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NVMCTRAY.DLL,NvTaskbarInit
O4 - HKCU\..\Run: [a-squared] "C:\Programme\a2\a2guard.exe"
O4 - Startup: DLL-Scan.lnk = C:\Programme\DLL-Scan\DllScan.exe
O4 - Global Startup: Adobe Reader - Schnellstart.lnk = C:\Programme\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: hpoddt01.exe.lnk = ?
O8 - Extra context menu item: &Download with &DAP - C:\PROGRA~1\DAP\dapextie.htm
O8 - Extra context menu item: Download &all with DAP - C:\PROGRA~1\DAP\dapextie2.htm
O9 - Extra button: Packard Bell - {1D49B7D4-524D-4ac9-BC34-B4822CAE4BB1} - C:\Apps\IECustom\script.htm
O9 - Extra button: (no name) - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - (no file)
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programme\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programme\Messenger\msmsgs.exe
O12 - Plugin for .spop: C:\Programme\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.symantec.com/sscv6/S...in/AvSniff.cab
O16 - DPF: {59136DB4-6CA3-4B40-8F2F-BBF84B6F1E91} (Attachment Upload Control) - https://img.web.de/v/mail/activex/mail_upload_1123.cab
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/S.../bin/cabsa.cab
O16 - DPF: {8EB3FF4E-86A1-4717-884D-7BA2D38272CB} (F-Secure Online Scanner) - https://www7.pc-sicherheit.web.de/ols/fscax.cab
O23 - Service: F-Secure Anti-Virus 2005 - WEB.DE Edition (BackWeb Plug-in - 154149) - Unknown owner - C:\PROGRA~1\F-Secure Anti-Virus\backweb\154149\Program\ServiceWrapper-154149.exe
O23 - Service: F-Secure Gatekeeper Handler Starter - F-Secure Corp. - C:\Programme\F-Secure Anti-Virus\Anti-Virus\fsgk32st.exe
O23 - Service: fsbwsys - F-Secure Corp. - C:\Programme\F-Secure Anti-Virus\backweb\154149\program\fsbwsys.exe
O23 - Service: F-Secure Anti-Virus Firewall Daemon (FSDFWD) - F-Secure Corporation - C:\Programme\F-Secure Anti-Virus\FWES\Program\fsdfwd.exe
O23 - Service: F-Secure Management Agent (FSMA) - F-Secure Corporation - C:\Programme\F-Secure Anti-Virus\Common\FSMA32.EXE
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\System32\HPZipm12.exe

Überprüfe bei Jotti folgende Dateien online und poste das gesamte Ergebnis hier her:

C:\Program Files\Yruz\Zfgx.exe

C:\WINDOWS\SOINTGR.EXE

C:\Programme\DLL-Scan\DllScan.exe

http://virusscan.jotti.org/de/