mrsarkar
2007-04-23, 20:29
Hello, first time I'm facing malware of this "terrible, constantly shifting" sort.
Quick summary of what happened to me since April 21, on a PC running XP SP1, Zonealarm Free Version and Firefox:
xpre.exe - detected early by Symantec AV, quarantined and deleted, never came back
virtumondo - detected by SpybotSnD, deleted, did not come back (but InternetExplorer kept trying to launch, even though my default browser is PortableFirefox (installed on my HDD)
smitfraud C - deleted twice by SpybotSnD in safe mode, keeps resurfacing; also for each suspicious BHO I delete, a new one pops up almost immediately.
jjkkll or similar filenames in my system32 folder - deleted some, but they keep coming back or changing names.
Infected PC is now offline.
When I ran hijackthis, the log file would not save.
Reinstalled hijackthis, using the "rename to scanner.exe" suggestion I read on this forum; then the log could be saved.
Before posting the logs, I wish to thank you in advance for willing to help me.
Housecall online Antivirus (only online scanner that was willing to work with Firefox): detected no abnormality, but warned me of several "vulnerability" in OutlookExpress (which I never use) and in XML Core Services.
Logfile of HijackThis v1.99.1
Scan saved at 11:25:30 AM, on 4/23/2007
Platform: Windows XP SP1 (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\SPBBC\SPBBCSvc.exe
C:\WINDOWS\System32\brsvc01a.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\System32\brss01a.exe
C:\Program Files\Common Files\Acronis\Schedule2\schedul2.exe
C:\Program Files\Symantec AntiVirus\DefWatch.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Symantec AntiVirus\Rtvscan.exe
C:\WINDOWS\system32\ZoneLabs\vsmon.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\RunDll32.exe
C:\WINDOWS\System32\pctspk.exe
C:\Program Files\Acronis\TrueImage\TrueImageMonitor.exe
C:\Program Files\Common Files\Acronis\Schedule2\schedhlp.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
C:\PROGRA~1\SYMANT~2\vptray.exe
C:\WINDOWS\System32\atwtusb.exe
C:\Program Files\Java\j2re1.4.2_04\bin\jusched.exe
C:\WINDOWS\System32\ctfmon.exe
C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
C:\Program Files\Adobe\Acrobat 6.0\Distillr\acrotray.exe
C:\WINDOWS\System32\wuauclt.exe
C:\scanner contains hjk ths\scanner.exe
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.uiowa.edu/homepage/index-text.html
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {3F9D0C61-737D-44D1-BD80-91AF857061CC} - C:\WINDOWS\system32\ddcawuu.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~2\SDHelper.dll
O2 - BHO: AcroIEToolbarHelper Class - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll
O2 - BHO: (no name) - {F4E0D341-4B97-4FB1-B1F1-B5E7DABC1DFE} - C:\WINDOWS\System32\jkhhg.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [C-Media Speaker Configuration] C:\PROGRA~1\C-Media\WIN_ME\Setup.exe /SPEAKER
O4 - HKLM\..\Run: [Cmaudio] RunDll32 cmicnfg.cpl,CMICtrlWnd
O4 - HKLM\..\Run: [PCTVOICE] pctspk.exe
O4 - HKLM\..\Run: [Acronis True Image Monitor] "C:\Program Files\Acronis\TrueImage\TrueImageMonitor.exe"
O4 - HKLM\..\Run: [Acronis Scheduler2 Service] "C:\Program Files\Common Files\Acronis\Schedule2\schedhlp.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: [vptray] C:\PROGRA~1\SYMANT~2\VPTray.exe
O4 - HKLM\..\Run: [atwtusb] atwtusb.exe beta
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\j2re1.4.2_04\bin\jusched.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
O4 - Global Startup: Acrobat Assistant.lnk = C:\Program Files\Adobe\Acrobat 6.0\Distillr\acrotray.exe
O4 - Global Startup: Adobe Gamma Loader.exe.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O8 - Extra context menu item: Add to EverNote - res://C:\Program Files\EverNote\EverNote\enbar.dll/2000
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\j2re1.4.2_04\bin\npjpi142_04.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\j2re1.4.2_04\bin\npjpi142_04.dll
O9 - Extra button: Add to EverNote - {A5ABA0BB-F195-40d8-A5E9-0801153E6597} - C:\Program Files\EverNote\EverNote\enbar.dll
O9 - Extra 'Tools' menuitem: Add to EverNote - {A5ABA0BB-F195-40d8-A5E9-0801153E6597} - C:\Program Files\EverNote\EverNote\enbar.dll
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O16 - DPF: {8AD9C840-044E-11D1-B3E9-00805F499D93} (Java Plug-in 1.4.2_04) -
O17 - HKLM\System\CCS\Services\Tcpip\..\{66E87B80-8F50-43DE-ADCB-4D75AB4D2B1C}: NameServer = 167.142.225.5,167.142.225.6
O17 - HKLM\System\CS1\Services\Tcpip\..\{66E87B80-8F50-43DE-ADCB-4D75AB4D2B1C}: NameServer = 167.142.225.5,167.142.225.6
O17 - HKLM\System\CS3\Services\Tcpip\..\{66E87B80-8F50-43DE-ADCB-4D75AB4D2B1C}: NameServer = 167.142.225.5,167.142.225.6
O20 - Winlogon Notify: ddcawuu - C:\WINDOWS\SYSTEM32\ddcawuu.dll
O20 - Winlogon Notify: jkhhg - C:\WINDOWS\System32\jkhhg.dll
O20 - Winlogon Notify: NavLogon - C:\WINDOWS\System32\NavLogon.dll
O23 - Service: Acronis Scheduler2 Service (AcrSch2Svc) - Acronis - C:\Program Files\Common Files\Acronis\Schedule2\schedul2.exe
O23 - Service: BrSplService (Brother XP spl Service) - brother Industries Ltd - C:\WINDOWS\System32\brsvc01a.exe
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
O23 - Service: Symantec AntiVirus Definition Watcher (DefWatch) - Symantec Corporation - C:\Program Files\Symantec AntiVirus\DefWatch.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: LiveUpdate - Symantec Corporation - C:\PROGRA~1\Symantec\LIVEUP~1\LUCOMS~1.EXE
O23 - Service: SAVRoam (SavRoam) - symantec - C:\Program Files\Symantec AntiVirus\SavRoam.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 AntiVirus - Symantec Corporation - C:\Program Files\Symantec AntiVirus\Rtvscan.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - C:\WINDOWS\system32\ZoneLabs\vsmon.exe
---------
Following suspicious OR recently altered files are in system32 folder:
ghhkj.ini
vsconfig.xml
wpa.dbl
PerfStringBackup.ini
perfh009.dat
perfc009.dat
ghhkj.bak2
jkhhg.dll
ddcbabc.dll
ddcawuu.dll
--------
I also understand that you will ask me to upgrade my Java Runtime Environment. Please let me know at which stage I should uninstall the Java 1.4. Will I need to install the replacement v6 Java immediately to replace the older one, or can I install Java AFTER the infection is removed?
--------
I am using a USB flash drive to bring hijackthis files from the infected PC to this Win98 laptop. This laptop has only 192 MB RAM, and doesn't have a realtime antivirus. Am I at risk for infecting this laptop via the USB flash drive?
--------
Finally, I might be able to check my email/this thread only once a day, so please don't think I'm gone or ungrateful if I cannot reply fast enough.
Thank you for your kind help.
Quick summary of what happened to me since April 21, on a PC running XP SP1, Zonealarm Free Version and Firefox:
xpre.exe - detected early by Symantec AV, quarantined and deleted, never came back
virtumondo - detected by SpybotSnD, deleted, did not come back (but InternetExplorer kept trying to launch, even though my default browser is PortableFirefox (installed on my HDD)
smitfraud C - deleted twice by SpybotSnD in safe mode, keeps resurfacing; also for each suspicious BHO I delete, a new one pops up almost immediately.
jjkkll or similar filenames in my system32 folder - deleted some, but they keep coming back or changing names.
Infected PC is now offline.
When I ran hijackthis, the log file would not save.
Reinstalled hijackthis, using the "rename to scanner.exe" suggestion I read on this forum; then the log could be saved.
Before posting the logs, I wish to thank you in advance for willing to help me.
Housecall online Antivirus (only online scanner that was willing to work with Firefox): detected no abnormality, but warned me of several "vulnerability" in OutlookExpress (which I never use) and in XML Core Services.
Logfile of HijackThis v1.99.1
Scan saved at 11:25:30 AM, on 4/23/2007
Platform: Windows XP SP1 (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\SPBBC\SPBBCSvc.exe
C:\WINDOWS\System32\brsvc01a.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\System32\brss01a.exe
C:\Program Files\Common Files\Acronis\Schedule2\schedul2.exe
C:\Program Files\Symantec AntiVirus\DefWatch.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Symantec AntiVirus\Rtvscan.exe
C:\WINDOWS\system32\ZoneLabs\vsmon.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\RunDll32.exe
C:\WINDOWS\System32\pctspk.exe
C:\Program Files\Acronis\TrueImage\TrueImageMonitor.exe
C:\Program Files\Common Files\Acronis\Schedule2\schedhlp.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
C:\PROGRA~1\SYMANT~2\vptray.exe
C:\WINDOWS\System32\atwtusb.exe
C:\Program Files\Java\j2re1.4.2_04\bin\jusched.exe
C:\WINDOWS\System32\ctfmon.exe
C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
C:\Program Files\Adobe\Acrobat 6.0\Distillr\acrotray.exe
C:\WINDOWS\System32\wuauclt.exe
C:\scanner contains hjk ths\scanner.exe
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.uiowa.edu/homepage/index-text.html
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {3F9D0C61-737D-44D1-BD80-91AF857061CC} - C:\WINDOWS\system32\ddcawuu.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~2\SDHelper.dll
O2 - BHO: AcroIEToolbarHelper Class - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll
O2 - BHO: (no name) - {F4E0D341-4B97-4FB1-B1F1-B5E7DABC1DFE} - C:\WINDOWS\System32\jkhhg.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [C-Media Speaker Configuration] C:\PROGRA~1\C-Media\WIN_ME\Setup.exe /SPEAKER
O4 - HKLM\..\Run: [Cmaudio] RunDll32 cmicnfg.cpl,CMICtrlWnd
O4 - HKLM\..\Run: [PCTVOICE] pctspk.exe
O4 - HKLM\..\Run: [Acronis True Image Monitor] "C:\Program Files\Acronis\TrueImage\TrueImageMonitor.exe"
O4 - HKLM\..\Run: [Acronis Scheduler2 Service] "C:\Program Files\Common Files\Acronis\Schedule2\schedhlp.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: [vptray] C:\PROGRA~1\SYMANT~2\VPTray.exe
O4 - HKLM\..\Run: [atwtusb] atwtusb.exe beta
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\j2re1.4.2_04\bin\jusched.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
O4 - Global Startup: Acrobat Assistant.lnk = C:\Program Files\Adobe\Acrobat 6.0\Distillr\acrotray.exe
O4 - Global Startup: Adobe Gamma Loader.exe.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O8 - Extra context menu item: Add to EverNote - res://C:\Program Files\EverNote\EverNote\enbar.dll/2000
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\j2re1.4.2_04\bin\npjpi142_04.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\j2re1.4.2_04\bin\npjpi142_04.dll
O9 - Extra button: Add to EverNote - {A5ABA0BB-F195-40d8-A5E9-0801153E6597} - C:\Program Files\EverNote\EverNote\enbar.dll
O9 - Extra 'Tools' menuitem: Add to EverNote - {A5ABA0BB-F195-40d8-A5E9-0801153E6597} - C:\Program Files\EverNote\EverNote\enbar.dll
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O16 - DPF: {8AD9C840-044E-11D1-B3E9-00805F499D93} (Java Plug-in 1.4.2_04) -
O17 - HKLM\System\CCS\Services\Tcpip\..\{66E87B80-8F50-43DE-ADCB-4D75AB4D2B1C}: NameServer = 167.142.225.5,167.142.225.6
O17 - HKLM\System\CS1\Services\Tcpip\..\{66E87B80-8F50-43DE-ADCB-4D75AB4D2B1C}: NameServer = 167.142.225.5,167.142.225.6
O17 - HKLM\System\CS3\Services\Tcpip\..\{66E87B80-8F50-43DE-ADCB-4D75AB4D2B1C}: NameServer = 167.142.225.5,167.142.225.6
O20 - Winlogon Notify: ddcawuu - C:\WINDOWS\SYSTEM32\ddcawuu.dll
O20 - Winlogon Notify: jkhhg - C:\WINDOWS\System32\jkhhg.dll
O20 - Winlogon Notify: NavLogon - C:\WINDOWS\System32\NavLogon.dll
O23 - Service: Acronis Scheduler2 Service (AcrSch2Svc) - Acronis - C:\Program Files\Common Files\Acronis\Schedule2\schedul2.exe
O23 - Service: BrSplService (Brother XP spl Service) - brother Industries Ltd - C:\WINDOWS\System32\brsvc01a.exe
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
O23 - Service: Symantec AntiVirus Definition Watcher (DefWatch) - Symantec Corporation - C:\Program Files\Symantec AntiVirus\DefWatch.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: LiveUpdate - Symantec Corporation - C:\PROGRA~1\Symantec\LIVEUP~1\LUCOMS~1.EXE
O23 - Service: SAVRoam (SavRoam) - symantec - C:\Program Files\Symantec AntiVirus\SavRoam.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 AntiVirus - Symantec Corporation - C:\Program Files\Symantec AntiVirus\Rtvscan.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - C:\WINDOWS\system32\ZoneLabs\vsmon.exe
---------
Following suspicious OR recently altered files are in system32 folder:
ghhkj.ini
vsconfig.xml
wpa.dbl
PerfStringBackup.ini
perfh009.dat
perfc009.dat
ghhkj.bak2
jkhhg.dll
ddcbabc.dll
ddcawuu.dll
--------
I also understand that you will ask me to upgrade my Java Runtime Environment. Please let me know at which stage I should uninstall the Java 1.4. Will I need to install the replacement v6 Java immediately to replace the older one, or can I install Java AFTER the infection is removed?
--------
I am using a USB flash drive to bring hijackthis files from the infected PC to this Win98 laptop. This laptop has only 192 MB RAM, and doesn't have a realtime antivirus. Am I at risk for infecting this laptop via the USB flash drive?
--------
Finally, I might be able to check my email/this thread only once a day, so please don't think I'm gone or ungrateful if I cannot reply fast enough.
Thank you for your kind help.