Prosze o sprawdzenie loga

Prosze o sprawdzenie mi takiego loga bo mi system sie zawiesza czesto :

Cytat:

Logfile of HijackThis v1.99.1

Scan saved at 12:23:12, on 2006-02-18

Platform: Windows XP Dodatek SP. 1 (WinNT 5.01.2600)

MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)


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\svchost.exe

C:\WINDOWS\System32\svchost.exe

C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe

C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe

C:\Program Files\Common Files\Symantec Shared\ccProxy.exe

C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe

C:\Program Files\Common Files\Symantec Shared\SPBBC\SPBBCSvc.exe

C:\Program Files\Common Files\Symantec Shared\CCPD-LC\symlcsvc.exe

C:\WINDOWS\system32\spoolsv.exe

C:\WINDOWS\System32\drivers\crauto.exe

C:\WINDOWS\System32\CTsvcCDA.EXE

C:\WINDOWS\System32\drivers\IMountSRV.exe

C:\Program Files\Norton Internet Security\Norton AntiVirus\navapsvc.exe

C:\WINDOWS\System32\nvsvc32.exe

C:\WINDOWS\System32\MsPMSPSv.exe

C:\WINDOWS\Explorer.EXE

C:\PROGRA~1\MediaKey\KPDrv4XP.EXE

C:\Program Files\Creative\ShareDLL\CtNotify.exe

C:\Program Files\Lavasoft\Ad-aware 6\Ad-watch.exe

C:\WINDOWS\System32\rundll32.exe

C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe

C:\Program Files\Creative\ShareDLL\MediaDet.Exe

C:\Program Files\Common Files\InterVideo\FastTVSync\FastTVSync.exe

C:\Program Files\Common Files\Symantec Shared\ccApp.exe

C:\Program Files\Ashampoo\Ashampoo UnInstaller Platinum Suite\UIWatcher.exe

C:\Program Files\Tlen.pl\tlen.exe

C:\WINDOWS\System32\wuauclt.exe

C:\Program Files\Common Files\Symantec Shared\Security Console\NSCSRVCE.EXE

C:\Program Files\BitComet\BitComet.exe

C:\Program Files\Internet Explorer\IEXPLORE.EXE

C:\Program Files\IrfanView\i_view32.exe

C:\Program Files\Internet Explorer\IEXPLORE.EXE

C:\Program Files\Internet Explorer\IEXPLORE.EXE

C:\DOCUME~1\Martyna\USTAWI~1\Temp\Rar$EX00.219\HijackThis.exe


R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.pl/

R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://www.google.pl/

R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Łącza

R3 - Default URLSearchHook is missing

O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0 CE\Reader\ActiveX\AcroIEHelper.dll

O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll

O2 - BHO: Norton Internet Security 2006 - {9ECB9560-04F9-4bbc-943D-298DDF1699E1} - C:\Program Files\Common Files\Symantec Shared\AdBlocking\NISShExt.dll

O2 - BHO: NAV Helper - {A8F38D8D-E480-4D52-B7A2-731BB6995FDD} - C:\Program Files\Norton Internet Security\Norton AntiVirus\NavShExt.dll

O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx

O3 - Toolbar: Norton Internet Security 2006 - {0B53EAC3-8D69-4b9e-9B19-A37C9A5676A7} - C:\Program Files\Common Files\Symantec Shared\AdBlocking\NISShExt.dll

O3 - Toolbar: Norton AntiVirus - {C4069E3A-68F1-403E-B40E-20066696354B} - C:\Program Files\Norton Internet Security\Norton AntiVirus\NavShExt.dll

O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup

O4 - HKLM\..\Run: [nwiz] nwiz.exe /install

O4 - HKLM\..\Run: [MediaKey] C:\PROGRA~1\MediaKey\MMKeybd.EXE

O4 - HKLM\..\Run: [USBKBDrv] C:\PROGRA~1\MediaKey\KPDrv4XP.EXE

O4 - HKLM\..\Run: [Disc Detector] C:\Program Files\Creative\ShareDLL\CtNotify.exe

O4 - HKLM\..\Run: [UpdReg] C:\WINDOWS\Updreg.exe

O4 - HKLM\..\Run: [Encrypted Disk Auto Mount] rundll32.exe edshell.dll,MountAll

O4 - HKLM\..\Run: [Ad-watch] "C:\Program Files\Lavasoft\Ad-aware 6\Ad-watch.exe"

O4 - HKLM\..\Run: [RemoteControl] C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe

O4 - HKLM\..\Run: [HPDJ Taskbar Utility] C:\WINDOWS\System32\spool\drivers\w32x86\3\hpztsb05.exe

O4 - HKLM\..\Run: [AHQInit] C:\Program Files\Creative\SBLive\Program\AHQInit.exe

O4 - HKLM\..\Run: [AudioHQ] C:\Program Files\Creative\SBLive\AudioHQ\AHQTB.EXE

O4 - HKLM\..\Run: [WinFast Schedule] C:\Program Files\WinFast\WFTVFM\WFWIZ.exe

O4 - HKLM\..\Run: [CloneCDTray] "C:\Program Files\SlySoft\CloneCD\CloneCDTray.exe" /s

O4 - HKLM\..\Run: [FastTVSync] "C:\Program Files\Common Files\InterVideo\FastTVSync\FastTVSync.exe"

O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe

O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NvMcTray.dll,NvTaskbarInit

O4 - HKLM\..\Run: [WinampAgent] C:\Program Files\Winamp\winampa.exe

O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"

O4 - HKLM\..\Run: [Zone Labs Client] "C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe"

O4 - HKLM\..\Run: [NAV CfgWiz] C:\Program Files\Common Files\Symantec Shared\CfgWiz.exe /GUID NAV /CMDLINE "REBOOT"

O4 - HKLM\..\Run: [CTAvTray] C:\Program Files\Creative\SBLive\Program\CTAvTray.EXE

O4 - HKCU\..\Run: [UIWatcher] C:\Program Files\Ashampoo\Ashampoo UnInstaller Platinum Suite\UIWatcher.exe

O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background

O4 - HKCU\..\Run: [Gadu-Gadu] "C:\Program Files\Gadu-Gadu\gg.exe" /tray

O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE

O8 - Extra context menu item: E&ksport do programu Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000

O9 - Extra button: BINGOOO - {3279CCD8-1982-47E1-BDED-5BE4B5A94820} - C:\Program Files\BINGOOO\BINGOOO.exe (file missing)

O10 - Broken Internet access because of LSP provider 'c:\program files\bulletproofsoft.com\bps spyware & adware remover\apptoport.dll' missing

O16 - DPF: {04E214E5-63AF-4236-83C6-A7ADCBF9BD02} (HouseCall Control) - http://housecall60.trendmicro.com/housecall/xscan60.cab

O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://acs.pandasoftware.com/activescan/as5free/asinst.cab

O17 - HKLM\System\CCS\Services\Tcpip\..\{0AD36E32-4100-4053-BD78-8D83B38B1064}: NameServer = 172.30.20.1

O17 - HKLM\System\CS1\Services\Tcpip\..\{0AD36E32-4100-4053-BD78-8D83B38B1064}: NameServer = 172.30.20.1

O17 - HKLM\System\CS2\Services\Tcpip\..\{0AD36E32-4100-4053-BD78-8D83B38B1064}: NameServer = 172.30.20.1

O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe

O23 - Service: Symantec Internet Security Password Validation (ccISPwdSvc) - Symantec Corporation - C:\Program Files\Norton Internet Security\ccPwdSvc.exe

O23 - Service: Symantec Network Proxy (ccProxy) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccProxy.exe

O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe

O23 - Service: COM Host (comHost) - Symantec Corporation - C:\Program Files\Norton Internet Security\comHost.exe

O23 - Service: crauto - Unknown owner - C:\WINDOWS\System32\drivers\crauto.exe

O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:\WINDOWS\System32\CTsvcCDA.EXE

O23 - Service: IMountSRV - Unknown owner - C:\WINDOWS\System32\drivers\IMountSRV.exe

O23 - Service: Usługa Auto-Protect programu Norton AntiVirus (navapsvc) - Symantec Corporation - C:\Program Files\Norton Internet Security\Norton AntiVirus\navapsvc.exe

O23 - Service: Usługa Norton Protection Center (NSCService) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\Security Console\NSCSRVCE.EXE

O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe

O23 - Service: PMounter - Unknown owner - C:\WINDOWS\system32\PMounter.exe

O23 - Service: QIS - Unknown owner - C:\DOCUME~1\Martyna\USTAWI~1\Temp\QIS.exe (file missing)

O23 - Service: Symantec AVScan (SAVScan) - Symantec Corporation - C:\Program Files\Norton Internet Security\Norton AntiVirus\SAVScan.exe

O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe

O23 - Service: Symantec SPBBCSvc (SPBBCSvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SPBBC\SPBBCSvc.exe

O23 - Service: Symantec Core LC - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\CCPD-LC\symlcsvc.exe

Fix w hijacku

Start=>Uruchom=>Wpisz polecenie msconfig=>Zakładka Uruchamianie i odchacz:

Start>>Wszystkie programy>>Autostart>>kasacja ppm

Znasz to?

prosze o sprawdzenie jeszce jednego loga

Logfile of HijackThis v1.99.1

Scan saved at 14:11:36, on 2006-02-18

Platform: Windows XP Dodatek SP2 (WinNT 5.01.2600)

MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)


Running processes:

G:\WINDOWS\System32\smss.exe

G:\WINDOWS\system32\winlogon.exe

G:\WINDOWS\system32\services.exe

G:\WINDOWS\system32\lsass.exe

G:\WINDOWS\system32\svchost.exe

G:\WINDOWS\System32\svchost.exe

G:\Program Files\Ahead\InCD\InCDsrv.exe

G:\WINDOWS\Explorer.EXE

G:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe

G:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe

G:\Program Files\Common Files\Symantec Shared\ccProxy.exe

G:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe

G:\Program Files\Common Files\Symantec Shared\SPBBC\SPBBCSvc.exe

G:\Program Files\Common Files\Symantec Shared\CCPD-LC\symlcsvc.exe

G:\WINDOWS\system32\spoolsv.exe

G:\WINDOWS\system32\drivers\crauto.exe

G:\WINDOWS\system32\drivers\IMountSRV.exe

G:\Program Files\Common Files\Microsoft Shared\VS7Debug\mdm.exe

G:\Program Files\Norton Internet Security\Norton AntiVirus\navapsvc.exe

G:\WINDOWS\system32\nvsvc32.exe

G:\Program Files\Alcohol Soft\Alcohol 120\StarWind\StarWindService.exe

G:\Program Files\CyberLink\PowerDVD\PDVDServ.exe

I:\Program Files\Lavasoft\Ad-aware 6\Ad-watch.exe

G:\Program Files\Ahead\InCD\InCD.exe

G:\Program Files\Java\jre1.5.0_05\bin\jusched.exe

G:\WINDOWS\system32\RUNDLL32.EXE

G:\Program Files\Common Files\Symantec Shared\ccApp.exe

G:\PROGRA~1\FREESP~1\SpyWatcher.exe

G:\Program Files\Winamp\winampa.exe

G:\WINDOWS\system32\ctfmon.exe

J:\Gadu-Gadu\Gadu-Gadu\gg.exe

G:\Program Files\Messenger\msmsgs.exe

G:\Program Files\Common Files\Symantec Shared\Security Console\NSCSRVCE.EXE

E:\ares\Ares.exe

E:\dc++\DCPlusPlus.exe

G:\Documents and Settings\KTOS\Pulpit\hijackthis\HijackThis.exe


R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.pl/

R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Łącza

O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - G:\Program Files\Adobe\Acrobat 6.0 CE\Reader\ActiveX\AcroIEHelper.dll

O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - G:\PROGRA~1\SPYBOT~1\SDHelper.dll

O2 - BHO: Norton Internet Security 2006 - {9ECB9560-04F9-4bbc-943D-298DDF1699E1} - G:\Program Files\Common Files\Symantec Shared\AdBlocking\NISShExt.dll

O2 - BHO: NAV Helper - {A8F38D8D-E480-4D52-B7A2-731BB6995FDD} - G:\Program Files\Norton Internet Security\Norton AntiVirus\NavShExt.dll

O3 - Toolbar: &Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - G:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll (file missing)

O3 - Toolbar: Norton Internet Security 2006 - {0B53EAC3-8D69-4b9e-9B19-A37C9A5676A7} - G:\Program Files\Common Files\Symantec Shared\AdBlocking\NISShExt.dll

O3 - Toolbar: Norton AntiVirus - {C4069E3A-68F1-403E-B40E-20066696354B} - G:\Program Files\Norton Internet Security\Norton AntiVirus\NavShExt.dll

O3 - Toolbar: (no name) - {E0E899AB-F487-11D5-8D29-0050BA6940E3} - (no file)

O4 - HKLM\..\Run: [NeroFilterCheck] G:\WINDOWS\system32\NeroCheck.exe

O4 - HKLM\..\Run: [RemoteControl] "G:\Program Files\CyberLink\PowerDVD\PDVDServ.exe"

O4 - HKLM\..\Run: [CloneCDElbyCDFL] "G:\Program Files\Elaborate Bytes\CloneCD\ElbyCheck.exe" /L ElbyCDFL

O4 - HKLM\..\Run: [Encrypted Disk Auto Mount] rundll32.exe edshell.dll,MountAll

O4 - HKLM\..\Run: [Ad-watch] "I:\Program Files\Lavasoft\Ad-aware 6\Ad-watch.exe"

O4 - HKLM\..\Run: [InCD] G:\Program Files\Ahead\InCD\InCD.exe

O4 - HKLM\..\Run: [SunJavaUpdateSched] G:\Program Files\Java\jre1.5.0_05\bin\jusched.exe

O4 - HKLM\..\Run: [AnyDVD] G:\Program Files\SlySoft\AnyDVD\AnyDVD.exe

O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE G:\WINDOWS\system32\NvCpl.dll,NvStartup

O4 - HKLM\..\Run: [nwiz] nwiz.exe /install

O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE G:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit

O4 - HKLM\..\Run: [ccApp] "G:\Program Files\Common Files\Symantec Shared\ccApp.exe"

O4 - HKLM\..\Run: [Symantec NetDriver Monitor] G:\PROGRA~1\SYMNET~1\SNDMon.exe /Consumer

O4 - HKLM\..\Run: [NAV CfgWiz] G:\Program Files\Common Files\Symantec Shared\CfgWiz.exe /GUID NAV /CMDLINE "REBOOT"

O4 - HKLM\..\Run: [Spy Watcher] "G:\PROGRA~1\FREESP~1\SpyWatcher.exe" -S

O4 - HKLM\..\Run: [WinampAgent] G:\Program Files\Winamp\winampa.exe

O4 - HKCU\..\Run: [CTFMON.EXE] G:\WINDOWS\system32\ctfmon.exe

O4 - HKCU\..\Run: [Gadu-Gadu] "J:\Gadu-Gadu\Gadu-Gadu\gg.exe" /tray

O4 - HKCU\..\Run: [MSMSGS] "G:\Program Files\Messenger\msmsgs.exe" /background

O4 - HKCU\..\Run: [NBJ] "G:\Program Files\Ahead\Nero BackItUp\nbj.exe"

O4 - Global Startup: Microsoft Office.lnk = G:\Program Files\Microsoft Office\Office10\OSA.EXE

O8 - Extra context menu item: Download All by FlashGet - D:\Program Files\FlashGet\jc_all.htm

O8 - Extra context menu item: Download using FlashGet - D:\Program Files\FlashGet\jc_link.htm

O8 - Extra context menu item: E&ksport do programu Microsoft Excel - res://G:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000

O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - G:\Program Files\Java\jre1.5.0_05\bin\npjpi150_05.dll

O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - G:\Program Files\Java\jre1.5.0_05\bin\npjpi150_05.dll

O9 - Extra button: FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - D:\PROGRA~1\FlashGet\flashget.exe (file missing)

O9 - Extra 'Tools' menuitem: &FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - D:\PROGRA~1\FlashGet\flashget.exe (file missing)

O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - G:\Program Files\Messenger\msmsgs.exe

O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - G:\Program Files\Messenger\msmsgs.exe

O15 - Trusted Zone: http://www.mks.com.pl 

O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1129329223507

O16 - DPF: {E7544C6C-CFD6-43EA-B4E9-360CEE20BDF7} (MainControl Class) - http://www.mks.com.pl/skaner/SkanerOnline.cab

O17 - HKLM\System\CCS\Services\Tcpip\..\{024AA8B3-9594-4C02-9CB4-15939ABBFB93}: NameServer = 172.30.20.1

O17 - HKLM\System\CS1\Services\Tcpip\..\{024AA8B3-9594-4C02-9CB4-15939ABBFB93}: NameServer = 172.30.20.1

O17 - HKLM\System\CS2\Services\Tcpip\..\{024AA8B3-9594-4C02-9CB4-15939ABBFB93}: NameServer = 172.30.20.1

O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - G:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe

O23 - Service: Symantec Internet Security Password Validation (ccISPwdSvc) - Symantec Corporation - G:\Program Files\Norton Internet Security\ccPwdSvc.exe

O23 - Service: Symantec Network Proxy (ccProxy) - Symantec Corporation - G:\Program Files\Common Files\Symantec Shared\ccProxy.exe

O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - G:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe

O23 - Service: COM Host (comHost) - Symantec Corporation - G:\Program Files\Norton Internet Security\comHost.exe

O23 - Service: crauto - Unknown owner - G:\WINDOWS\system32\drivers\crauto.exe

O23 - Service: IMountSRV - Unknown owner - G:\WINDOWS\system32\drivers\IMountSRV.exe

O23 - Service: InCD Helper (InCDsrv) - Nero AG - G:\Program Files\Ahead\InCD\InCDsrv.exe

O23 - Service: MkS_Vir Monitor (MksVirMonSvc) - Unknown owner - G:\Program Files\MKS\Bin\mksmonsv.exe (file missing)

O23 - Service: Usługa Auto-Protect programu Norton AntiVirus (navapsvc) - Symantec Corporation - G:\Program Files\Norton Internet Security\Norton AntiVirus\navapsvc.exe

O23 - Service: Usługa Norton Protection Center (NSCService) - Symantec Corporation - G:\Program Files\Common Files\Symantec Shared\Security Console\NSCSRVCE.EXE

O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - G:\WINDOWS\system32\nvsvc32.exe

O23 - Service: PMounter - Unknown owner - G:\WINDOWS\system32\PMounter.exe

O23 - Service: Symantec AVScan (SAVScan) - Symantec Corporation - G:\Program Files\Norton Internet Security\Norton AntiVirus\SAVScan.exe

O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - G:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe

O23 - Service: Symantec SPBBCSvc (SPBBCSvc) - Symantec Corporation - G:\Program Files\Common Files\Symantec Shared\SPBBC\SPBBCSvc.exe

O23 - Service: StarWind iSCSI Service (StarWindService) - Rocket Division Software - G:\Program Files\Alcohol Soft\Alcohol 120\StarWind\StarWindService.exe

O23 - Service: Symantec Core LC - Symantec Corporation - G:\Program Files\Common Files\Symantec Shared\CCPD-LC\symlcsvc.exe