Guten Tag
Ich habe seit kurzem Wahrscheinlich einen trojaner auf meinem Computer, kann jedoch nicht genau herausfinden, welchen und wo er ist. Besonders auffällig ist für mich der Prozess "yajjjguc.exe", zu dem ich im WWW keine infos finden konnte. Ich kann ihn mit dem Task-Manager nicht beenden und daher auch nicht aus dem Systemordner löschen. Könnte das ein Trojaner sein?
Ich habe noch ein Logfile erstellt:
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16473)
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\LEXBCES.EXE
C:\WINDOWS\system32\LEXPPS.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\Program files\CA\Common\Alert\ALERT.EXE
C:\Programme\Gemeinsame Dateien\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\Programme\Bonjour\mDNSResponder.exe
c:\ca_cdrv\etcddmn.exe
C:\Programme\CA\eTrust\AntivirusGateway\Gateway\Icihttp.exe
C:\Programme\CA\eTrust Antivirus\InoRpc.exe
C:\Programme\CA\eTrust Antivirus\InoRT.exe
C:\Programme\CA\eTrust Antivirus\InoTask.exe
C:\Programme\CA\SharedComponents\CA_LIC\LogWatNT.exe
C:\Programme\Gemeinsame Dateien\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Programme\CA\eTrust\AntivirusGateway\Gateway\Iciftp.exe
C:\Programme\CA\eTrust\AntivirusGateway\Gateway\Icipop3.exe
C:\Programme\CA\eTrust\AntivirusGateway\Gateway\Icismtp.exe
C:\WINDOWS\Explorer.EXE
C:\Programme\MUSICMATCH\MUSICMATCH Jukebox\mm_tray.exe
C:\Programme\Lexmark X1100 Series\lxbkbmgr.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\Programme\Gemeinsame Dateien\Real\Update_OB\realsched.exe
C:\Programme\Java\jre1.6.0_02\bin\jusched.exe
C:\Programme\Lexmark X1100 Series\lxbkbmon.exe
C:\PROGRA~1\CA\ETRUST~1\realmon.exe
C:\Programme\Gemeinsame Dateien\LogiShrd\LComMgr\Communications_Helper.exe
C:\Programme\Labtec\WebCam10\WebCam10.exe
C:\Programme\iTunes\iTunesHelper.exe
C:\Programme\MSN Messenger\msnmsgr.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programme\Gemeinsame Dateien\LogiShrd\LComMgr\LVComSX.exe
C:\Programme\iPod\bin\iPodService.exe
C:\Programme\MSN Messenger\usnsvc.exe
C:\WINDOWS\system32\taskmgr.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Programme\Mozilla Firefox\firefox.exe
C:\WINDOWS\system32\yajjjguc.exe
C:\Programme\Trend Micro\HijackThis\HijackThis.exe
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://google.ch/
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
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programme\google\googletoolbar3.dll
O3 - Toolbar: Burn4Free Toolbar - {55FAF0F2-44D4-425F-B5F5-6B275B621EAB} - C:\Programme\Burn4Free Toolbar\v3.2.0.0\Burn4Free_Toolbar.dll
O4 - HKLM\..\Run: [zBrowser Launcher] C:\Programme\Logitech\iTouch\iTouch.exe
O4 - HKLM\..\Run: [MMTray] C:\Programme\MUSICMATCH\MUSICMATCH Jukebox\mm_tray.exe
O4 - HKLM\..\Run: [Lexmark X1100 Series] "C:\Programme\Lexmark X1100 Series\lxbkbmgr.exe"
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [TkBellExe] "C:\Programme\Gemeinsame Dateien\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [NeroFilterCheck] C:\Programme\Gemeinsame Dateien\Ahead\Lib\NeroCheck.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Programme\Java\jre1.6.0_02\bin\jusched.exe"
O4 - HKLM\..\Run: [Realtime Monitor] C:\PROGRA~1\CA\ETRUST~1\realmon.exe -s
O4 - HKLM\..\Run: [LogitechCommunicationsManager] "C:\Programme\Gemeinsame Dateien\LogiShrd\LComMgr\Communications_Helper.exe"
O4 - HKLM\..\Run: [LogitechQuickCamRibbon] "C:\Programme\Labtec\WebCam10\WebCam10.exe" /hide
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Programme\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [WheelMouse] C:\Programme\Trust\GM-4600 Gamer Mouse\Amoumain.exe
O4 - HKLM\..\Run: [iTunesHelper] "C:\Programme\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [CalcHash] C:\WINDOWS\system32\CalcHash.exe
O4 - HKLM\..\Run: [PinnacleDriverCheck] C:\WINDOWS\system32\PSDrvCheck.exe -CheckReg
O4 - HKLM\..\Run: [SvcManager] spoolsv7.exe
O4 - HKLM\..\Run: [SystemOptimizer] rundll32.exe "C:\WINDOWS\system32\fjycdgpm.dll",forkonce
O4 - HKLM\..\Run: [UserFaultCheck] %systemroot%\system32\dumprep 0 -u
O4 - HKLM\..\RunServices: [Microsoft Update Machine] ygvmht.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Programme\MSN Messenger\msnmsgr.exe" /background
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 '?')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User '?')
O4 - HKUS\S-1-5-21-57989841-2146161909-725345543-1004\..\Run: [msnmsgr] "C:\Programme\MSN Messenger\msnmsgr.exe" /background (User '?')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User '?')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'Default user')
O4 - S-1-5-21-57989841-2146161909-725345543-1004 Startup: Adobe Gamma.lnk = C:\Programme\Gemeinsame Dateien\Adobe\Calibration\Adobe Gamma Loader.exe (User '?')
O4 - Startup: Adobe Gamma.lnk = C:\Programme\Gemeinsame Dateien\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Programme\Gemeinsame Dateien\Adobe\Calibration\Adobe Gamma Loader.exe
O8 - Extra context menu item: Nach Microsoft &Excel exportieren - res://C:\PROGRA~1\MICROS~4\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.6.0_02\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Konsole - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.6.0_02\bin\ssv.dll
O9 - Extra button: Recherchieren - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~4\OFFICE11\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
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
O16 - DPF: {03F998B2-0E00-11D3-A498-00104B6EB52E} (MetaStreamCtl Class) - https://components.viewpoint.com/MTSInstallers/MetaStream3.cab?url=http://www.astonmartin.com/configurator/vanquish_load.html
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {56336BCB-3D8A-11D6-A00B-0050DA18DE71} (RdxIE Class) - http://software-dl.real.com/2014ed65085658f6ec15/netzip/RdxIE601.cab
O16 - DPF: {83AFB5CA-ED35-11D4-A452-0080C8D85045} (GameDesire Poker Games) - http://67.15.101.3/g_bin/eng/poker_2_0_0_46.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload.adobe.com/pub/shockwave/cabs/flash/swflash.cab
O16 - DPF: {D4323BF2-006A-4440-A2F5-27E3E7AB25F8} (Virtools WebPlayer Class) - http://a532.g.akamai.net/f/532/6712/5m/virtools.download.akamai.com/6712/player/install/installer.exe
O23 - Service: Adobe LM Service - Adobe Systems - C:\Programme\Gemeinsame Dateien\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Adobe Active File Monitor V5 (AdobeActiveFileMonitor5.0) - Unknown owner - C:\Programme\Adobe\Photoshop Elements 5.0\PhotoshopElementsFileAgent.exe (file missing)
O23 - Service: Alert Notification Server - Computer Associates International, Inc. - C:\Program files\CA\Common\Alert\ALERT.EXE
O23 - Service: Apple Mobile Device - Apple, Inc. - C:\Programme\Gemeinsame Dateien\Apple\Mobile Device Support\bin\AppleMobileDeviceService.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: ##Id_String1.6844F930_1628_4223_B5CC_5BB94B879762## (Bonjour Service) - Apple Computer, Inc. - C:\Programme\Bonjour\mDNSResponder.exe
O23 - Service: CA-Lizenz-Client (CA_LIC_CLNT) - Computer Associates - C:\Programme\CA\SharedComponents\CA_LIC\lic98rmt.exe
O23 - Service: CA-Lizenzserver (CA_LIC_SRVR) - Computer Associates - C:\Programme\CA\SharedComponents\CA_LIC\lic98rmtd.exe
O23 - Service: DomainService - - C:\WINDOWS\system32\yajjjguc.exe
O23 - Service: eTrust IP Intercept (ETCDDMN) - Computer Associates International, Inc. - c:\ca_cdrv\etcddmn.exe
O23 - Service: eTrust Antivirus Gateway AutoDownload - Unknown owner - C:\Programme\CA\eTrust\AntivirusGateway\Gateway\GetBBS.exe (file missing)
O23 - Service: eTrust Antivirus Gateway FTP - Computer Associates - C:\Programme\CA\eTrust\AntivirusGateway\Gateway\Iciftp.exe
O23 - Service: eTrust Antivirus Gateway HTTP - Computer Associates - C:\Programme\CA\eTrust\AntivirusGateway\Gateway\Icihttp.exe
O23 - Service: eTrust Antivirus Gateway POP3 - Computer Associates - C:\Programme\CA\eTrust\AntivirusGateway\Gateway\Icipop3.exe
O23 - Service: eTrust Antivirus Gateway SMTP - Computer Associates - C:\Programme\CA\eTrust\AntivirusGateway\Gateway\Icismtp.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: eTrust Antivirus RPC Server (InoRPC) - Computer Associates International, Inc. - C:\Programme\CA\eTrust Antivirus\InoRpc.exe
O23 - Service: eTrust Antivirus Realtime Server (InoRT) - Computer Associates International, Inc. - C:\Programme\CA\eTrust Antivirus\InoRT.exe
O23 - Service: eTrust Antivirus Job Server (InoTask) - Computer Associates International, Inc. - C:\Programme\CA\eTrust Antivirus\InoTask.exe
O23 - Service: iPod-Dienst (iPod Service) - Apple Inc. - C:\Programme\iPod\bin\iPodService.exe
O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE
O23 - Service: Ereignisprotokoll-Überwachung (LogWatch) - Computer Associates - C:\Programme\CA\SharedComponents\CA_LIC\LogWatNT.exe
O23 - Service: LVSrvLauncher - Labtec Inc. - C:\Programme\Gemeinsame Dateien\LogiShrd\SrvLnch\SrvLnch.exe
O23 - Service: NBService - Nero AG - C:\Programme\Nero\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: NMIndexingService - Nero AG - C:\Programme\Gemeinsame Dateien\Ahead\Lib\NMIndexingService.exe
--
End of file - 10996 bytes
mmk
