Dauernd wenn ich z.B. Steam öffne, öffnen sich automatisch diese PopUps.
Die Datei CiD_Helper gibt es bei mir nicht.

Logfile of Trend Micro HijackThis v2.0.0 (BETA)
Scan saved at 19:33:24, on 20.06.2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
Boot mode: Normal

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\GEMEIN~1\Stardock\SDMCP.exe
C:\WINDOWS\Explorer.EXE
C:\Programme\FarStone\RestoreIT\RestoreIT_XP\VBPTASK.EXE
C:\Programme\Intel\IDU\iptray.exe
C:\Programme\AGEIA Technologies\TrayIcon.exe
C:\Programme\Java\jre1.5.0_11\bin\jusched.exe
C:\Programme\Gemeinsame Dateien\Real\Update_OB\realsched.exe
C:\Programme\ATI Technologies\ATI.ACE\CLI.EXE
C:\Programme\QuickTime\qttask.exe
C:\Programme\iTunes\iTunesHelper.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programme\Internet Explorer\IEXPLORE.EXE
c:\progra~1\intern~1\iexplore.exe
C:\Programme\Xfire\xfire.exe
C:\Programme\Intel\IDU\awServ.exe
C:\Programme\Diskeeper Corporation\Diskeeper\DkService.exe
C:\Programme\Sunbelt Software\Personal Firewall\kpf4ss.exe
C:\Programme\Sunbelt Software\Personal Firewall\kpf4gui.exe
C:\Programme\iPod\bin\iPodService.exe
C:\WINDOWS\system32\wbem\wmiapsrv.exe
C:\Programme\Sunbelt Software\Personal Firewall\kpf4gui.exe
C:\Programme\ATI Technologies\ATI.ACE\cli.exe
C:\Programme\ATI Technologies\ATI.ACE\cli.exe
C:\Programme\Teamspeak2_RC2\TeamSpeak.exe
C:\Programme\Steam\Steam.exe
C:\Programme\Mozilla Firefox\firefox.exe
C:\Dokumente und Einstellungen\Mike\Desktop\HiJackThis_v2.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://google.bearshare.com/de/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programme\Java\jre1.5.0_11\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O4 - HKLM\..\Run: [IntelAudioStudio] "C:\Programme\Intel Audio Studio\IntelAudioStudio.exe" BOOT
O4 - HKLM\..\Run: [DiskeeperSystray] "C:\Programme\Diskeeper Corporation\Diskeeper\DkIcon.exe"
O4 - HKLM\..\Run: [RestoreIT!] "C:\Programme\FarStone\RestoreIT\RestoreIT_XP\VBPTASK.EXE" VBStart
O4 - HKLM\..\Run: [ipTray.exe] "C:\Programme\Intel\IDU\iptray.exe"
O4 - HKLM\..\Run: [ATICCC] "C:\Programme\ATI Technologies\ATI.ACE\CLIStart.exe"
O4 - HKLM\..\Run: [AGEIA PhysX SysTray] C:\Programme\AGEIA Technologies\TrayIcon.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Programme\Java\jre1.5.0_11\bin\jusched.exe"
O4 - HKLM\..\Run: [WinampAgent] C:\Programme\Winamp\winampa.exe
O4 - HKLM\..\Run: [iTunesHelper] "C:\Programme\iTunes\iTunesHelper.exe"
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'LOKALER DIENST')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'NETZWERKDIENST')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O4 - Startup: Xfire.lnk = C:\Programme\Xfire\xfire.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.5.0_11\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Konsole - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.5.0_11\bin\ssv.dll
O9 - Extra button: ICQ Lite - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - C:\Programme\ICQLite\ICQLite.exe
O9 - Extra 'Tools' menuitem: ICQ Lite - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - C:\Programme\ICQLite\ICQLite.exe
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
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
O10 - Broken Internet access because of LSP provider 'c:\programme\bonjour\mdnsnsp.dll' missing
O12 - Plugin for .spop: C:\Programme\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1167441658171
O17 - HKLM\System\CCS\Services\Tcpip\..\{C0F79C36-BDC2-4137-9896-AF0ABEBF537F}: NameServer = 192.168.0.1
O22 - SharedTaskScheduler: Browseui preloader - {438755C2-A8BA-11D1-B96B-00A0C90312E1} - C:\WINDOWS\system32\browseui.dll
O22 - SharedTaskScheduler: Component Categories cache daemon - {8C7461EF-2B13-11d2-BE35-3078302C2030} - C:\WINDOWS\system32\browseui.dll
O23 - Service: Adobe LM Service - Adobe Systems - C:\Programme\Gemeinsame Dateien\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: Admin Works Agent X8 (AWService) - OSA Technologies Inc., An Avocent Company - C:\Programme\Intel\IDU\awServ.exe
O23 - Service: ##Id_String1.6844F930_1628_4223_B5CC_5BB94B879762## (Bonjour Service) - Unknown owner - C:\Programme\Bonjour\mDNSResponder.exe (file missing)
O23 - Service: Diskeeper - Diskeeper® Corporation - C:\Programme\Diskeeper Corporation\Diskeeper\DkService.exe
O23 - Service: FLEXnet Licensing Service - Macrovision Europe Ltd. - C:\Programme\Gemeinsame Dateien\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programme\Gemeinsame Dateien\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: iPod-Dienst (iPod Service) - Apple Inc. - C:\Programme\iPod\bin\iPodService.exe
O23 - Service: Sunbelt Kerio Personal Firewall 4 (KPF4) - Sunbelt Software - C:\Programme\Sunbelt Software\Personal Firewall\kpf4ss.exe

--
End of file - 6878 bytes

Hi,
in deinem Log sehe ich jetzt nichts.

Lade dir bitte mal die letzte Version runter, da ich nicht weiß wie weit/wie gut die BETA mittlerweile ist.

Benenne dann Hijackthis.exe in abc.exe oÄ um und poste das neue Log hier.
Beachte beim neuen Log bitte die Anleitung, insbesondere in Hinsicht aufs editieren von aktiven Links.

lg myrtille

Hier das neue LogFile.

Logfile of HijackThis v1.99.1
Scan saved at 15:25:13, on 21.06.2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16441)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\PROGRA~1\GEMEIN~1\Stardock\SDMCP.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\Programme\FarStone\RestoreIT\RestoreIT_XP\VBPTASK.EXE
C:\Programme\Intel\IDU\iptray.exe
C:\Programme\ATI Technologies\ATI.ACE\CLI.EXE
C:\Programme\AGEIA Technologies\TrayIcon.exe
C:\Programme\Java\jre1.5.0_11\bin\jusched.exe
C:\Programme\Winamp\winampa.exe
C:\Programme\Gemeinsame Dateien\Real\Update_OB\realsched.exe
C:\Programme\QuickTime\qttask.exe
C:\Programme\iTunes\iTunesHelper.exe
C:\WINDOWS\system32\rundll32.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programme\Google\GoogleToolbarNotifier\1.2.1128.5462\GoogleToolbarNotifier.exe
c:\progra~1\intern~1\iexplore.exe
C:\Programme\Xfire\xfire.exe
C:\Programme\Internet Explorer\IEXPLORE.EXE
C:\Programme\Intel\IDU\awServ.exe
C:\Programme\Real\RealPlayer\RealPlay.exe
C:\Programme\Bonjour\mDNSResponder.exe
C:\Programme\Diskeeper Corporation\Diskeeper\DkService.exe
C:\Programme\Sunbelt Software\Personal Firewall\kpf4ss.exe
C:\Programme\Sunbelt Software\Personal Firewall\kpf4gui.exe
C:\Programme\iPod\bin\iPodService.exe
C:\WINDOWS\system32\wbem\wmiapsrv.exe
C:\Programme\Sunbelt Software\Personal Firewall\kpf4gui.exe
C:\Programme\ATI Technologies\ATI.ACE\cli.exe
C:\Programme\ATI Technologies\ATI.ACE\cli.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Programme\Steam\Steam.exe
C:\Programme\Mozilla Firefox\firefox.exe
C:\Dokumente und Einstellungen\MUSTERMANN\Desktop\hijackthis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = h**p://google.bearshare.com/de/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = h**p://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = h**p://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = h**p://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = h**p://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programme\Java\jre1.5.0_11\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\programme\google\googletoolbar2.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programme\google\googletoolbar2.dll
O4 - HKLM\..\Run: [IntelAudioStudio] "C:\Programme\Intel Audio Studio\IntelAudioStudio.exe" BOOT
O4 - HKLM\..\Run: [DiskeeperSystray] "C:\Programme\Diskeeper Corporation\Diskeeper\DkIcon.exe"
O4 - HKLM\..\Run: [RestoreIT!] "C:\Programme\FarStone\RestoreIT\RestoreIT_XP\VBPTASK.EXE" VBStart
O4 - HKLM\..\Run: [ipTray.exe] "C:\Programme\Intel\IDU\iptray.exe"
O4 - HKLM\..\Run: [ATICCC] "C:\Programme\ATI Technologies\ATI.ACE\CLIStart.exe"
O4 - HKLM\..\Run: [AGEIA PhysX SysTray] C:\Programme\AGEIA Technologies\TrayIcon.exe
O4 - HKLM\..\Run: [bib meal real dart] C:\Dokumente und Einstellungen\All Users\Anwendungsdaten\bendthatbibmeal\Htm Multi.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Programme\Java\jre1.5.0_11\bin\jusched.exe"
O4 - HKLM\..\Run: [WinampAgent] C:\Programme\Winamp\winampa.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Programme\Gemeinsame Dateien\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programme\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "C:\Programme\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [New.net Startup] rundll32 C:\PROGRA~1\NEWDOT~1\NEWDOT~2.DLL,ClientStartup -s
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MsnMsgr] "C:\Programme\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [Play Mapi] C:\DOKUME~1\MUSTERMANN\ANWEND~1\PHONEI~1\Name meal.exe
O4 - HKCU\..\Run: [swg] C:\Programme\Google\GoogleToolbarNotifier\1.2.1128.5462\GoogleToolbarNotifier.exe
O4 - Startup: Adobe Gamma.lnk = C:\Programme\Gemeinsame Dateien\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Startup: Xfire.lnk = C:\Programme\Xfire\xfire.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.5.0_11\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Konsole - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.5.0_11\bin\ssv.dll
O9 - Extra button: ICQ Lite - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - C:\Programme\ICQLite\ICQLite.exe
O9 - Extra 'Tools' menuitem: ICQ Lite - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - C:\Programme\ICQLite\ICQLite.exe
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
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
O10 - Unknown file in Winsock LSP: c:\programme\bonjour\mdnsnsp.dll
O11 - Options group: [INTERNATIONAL] International*
O12 - Plugin for .spop: C:\Programme\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - h**p://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1167441658171
O17 - HKLM\System\CCS\Services\Tcpip\..\{C0F79C36-BDC2-4137-9896-AF0ABEBF537F}: NameServer = 192.168.0.1
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O20 - Winlogon Notify: MCPClient - C:\PROGRA~1\GEMEIN~1\Stardock\mcpstub.dll
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: Adobe LM Service - Adobe Systems - C:\Programme\Gemeinsame Dateien\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: Admin Works Agent X8 (AWService) - OSA Technologies Inc., An Avocent Company - C:\Programme\Intel\IDU\awServ.exe
O23 - Service: ##Id_String1.6844F930_1628_4223_B5CC_5BB94B879762## (Bonjour Service) - Apple Computer, Inc. - C:\Programme\Bonjour\mDNSResponder.exe
O23 - Service: Diskeeper - Diskeeper® Corporation - C:\Programme\Diskeeper Corporation\Diskeeper\DkService.exe
O23 - Service: FLEXnet Licensing Service - Macrovision Europe Ltd. - C:\Programme\Gemeinsame Dateien\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Programme\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programme\Gemeinsame Dateien\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: iPod-Dienst (iPod Service) - Apple Inc. - C:\Programme\iPod\bin\iPodService.exe
O23 - Service: Sunbelt Kerio Personal Firewall 4 (KPF4) - Sunbelt Software - C:\Programme\Sunbelt Software\Personal Firewall\kpf4ss.exe

Hi,
du hast 2 Sachen auf deinem System: new.net und swizzor.
Die beiden lassen sich allerdings meist recht einfach in den Griff kriegen.
Als erstes schaust du am besten ob du new.net über Start->Systemsteuerung->Software->new.net deinstallieren kannst.
Wenn nicht, schau mal ob es im Programm-Ordner von new.net ne uninstall oder unwise.dll/exe gibt.

Danach das hier abarbeiten: Swizzor entfernen
EDIT: (Weil offensichtlich nicht bei der Sache. Sry)
Die relevanten Einträge im HJT-Log sind:

O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O4 - HKCU\..\Run: [Play Mapi] C:\DOKUME~1\MUSTERMANN\ANWEND~1\PHONEI~1\Name meal.exe
O4 - HKLM\..\Run: [bib meal real dart] C:\Dokumente und Einstellungen\All Users\Anwendungsdaten\bendthatbibmeal\Htm Multi.exe
O4 - HKLM\..\Run: [New.net Startup] rundll32 C:\PROGRA~1\NEWDOT~1\NEWDOT~2.DLL,ClientStartup -s

und dich dann hier melden, mit nem neuen HJT-Log und den weiterhin bestehenden(bzw hoffentlich nicht bestehenden) Problemen.

lg myrtille