Hallo beste lezers.
Naam Trojan: Backdoor.Sdbot.55.AH
ontdekt door AVG virusscanner.
geinfecteerde bestand: Msnmsgrr.exe (let op de twee r's, dit is volgens mij een bestand wat van nature niet in XP zit).
Kan iemand ons stap voor stap aanwijzingen geven hoe we deze lastige viervoeter kunnen verwijderen?
Voor de kenners hebben we een Hijack log bijgevoegd. Onze dank zal groot zijn! Groeten Hegodi.
Logfile of HijackThis v1.98.2
Scan saved at 15:36:45, on 21-10-2004
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)
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:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\qttask.exe
C:\Program Files\Thomson\SpeedTouch USB\Dragdiag.exe
C:\WINDOWS\System32\msnmsgrr.exe
C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
C:\PROGRA~1\Grisoft\AVG6\avgcc32.exe
C:\Program Files\Microsoft Hardware\Keyboard\type32.exe
C:\Program Files\Trust\450L Mouse Optical\Amoumain.exe
C:\Program Files\The Cleaner\tca.exe
C:\Program Files\The Cleaner\tcm.exe
C:\Program Files\WinZip\WZQKPICK.EXE
C:\WINDOWS\System32\devldr32.exe
C:\PROGRA~1\Grisoft\AVG6\avgserv.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\ZoneLabs\vsmon.exe
C:\Program Files\Hijack This\HijackThis.exe
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.defaultsearch.com/search...ie/searchba.htm
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://www.defaultsearch.com/search...ie/searchmn.htm
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.wanadoo.nl/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://www.defaultsearch.com/search...ie/searchmn.htm
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.defaultsearch.com/search...ie/searchba.htm
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://www.defaultsearch.com/search...ie/searchmn.htm
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://www.defaultsearch.com/search...ie/searchsa.htm
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = http://www.defaultsearch.com/search...ie/searchcs.htm
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Koppelingen
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [QuickTime Task] "C:\WINDOWS\System32\qttask.exe" -atboottime
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [SpeedTouch USB Diagnostics] "C:\Program Files\Thomson\SpeedTouch USB\Dragdiag.exe" /icon
O4 - HKLM\..\Run: [blah service] msnmsgrr.exe
O4 - HKLM\..\Run: [Zone Labs Client] "C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe"
O4 - HKLM\..\Run: [AVG_CC] C:\PROGRA~1\Grisoft\AVG6\avgcc32.exe /STARTUP
O4 - HKLM\..\Run: [IntelliType] "C:\Program Files\Microsoft Hardware\Keyboard\type32.exe"
O4 - HKLM\..\Run: [WheelMouse] Amoumain.exe
O4 - HKLM\..\Run: [tcactive] C:\Program Files\The Cleaner\tca.exe
O4 - HKLM\..\Run: [tcmonitor] C:\Program Files\The Cleaner\tcm.exe
O4 - HKLM\..\RunServices: [blah service] msnmsgrr.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe" /background
O4 - Global Startup: WinZip Quick Pick.lnk = C:\Program Files\WinZip\WZQKPICK.EXE
O8 - Extra context menu item: E&xporteren naar Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - (no file)
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.symantec.com/sscv6/...bin/AvSniff.cab
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/...n/bin/cabsa.cab
O16 - DPF: {7B297BFD-85E4-4092-B2AF-16A91B2EA103} (WScanCtl Class) - http://www3.ca.com/securityadvisor/...nfo/webscan.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{FFA90F4C-620F-488E-A978-7BFC382BFF3D}: NameServer = 194.134.5.5 194.134.0.97
Naam Trojan: Backdoor.Sdbot.55.AH
ontdekt door AVG virusscanner.
geinfecteerde bestand: Msnmsgrr.exe (let op de twee r's, dit is volgens mij een bestand wat van nature niet in XP zit).
Kan iemand ons stap voor stap aanwijzingen geven hoe we deze lastige viervoeter kunnen verwijderen?
Voor de kenners hebben we een Hijack log bijgevoegd. Onze dank zal groot zijn! Groeten Hegodi.
Logfile of HijackThis v1.98.2
Scan saved at 15:36:45, on 21-10-2004
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)
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:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\qttask.exe
C:\Program Files\Thomson\SpeedTouch USB\Dragdiag.exe
C:\WINDOWS\System32\msnmsgrr.exe
C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
C:\PROGRA~1\Grisoft\AVG6\avgcc32.exe
C:\Program Files\Microsoft Hardware\Keyboard\type32.exe
C:\Program Files\Trust\450L Mouse Optical\Amoumain.exe
C:\Program Files\The Cleaner\tca.exe
C:\Program Files\The Cleaner\tcm.exe
C:\Program Files\WinZip\WZQKPICK.EXE
C:\WINDOWS\System32\devldr32.exe
C:\PROGRA~1\Grisoft\AVG6\avgserv.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\ZoneLabs\vsmon.exe
C:\Program Files\Hijack This\HijackThis.exe
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.defaultsearch.com/search...ie/searchba.htm
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://www.defaultsearch.com/search...ie/searchmn.htm
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.wanadoo.nl/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://www.defaultsearch.com/search...ie/searchmn.htm
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.defaultsearch.com/search...ie/searchba.htm
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://www.defaultsearch.com/search...ie/searchmn.htm
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://www.defaultsearch.com/search...ie/searchsa.htm
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = http://www.defaultsearch.com/search...ie/searchcs.htm
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Koppelingen
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [QuickTime Task] "C:\WINDOWS\System32\qttask.exe" -atboottime
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [SpeedTouch USB Diagnostics] "C:\Program Files\Thomson\SpeedTouch USB\Dragdiag.exe" /icon
O4 - HKLM\..\Run: [blah service] msnmsgrr.exe
O4 - HKLM\..\Run: [Zone Labs Client] "C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe"
O4 - HKLM\..\Run: [AVG_CC] C:\PROGRA~1\Grisoft\AVG6\avgcc32.exe /STARTUP
O4 - HKLM\..\Run: [IntelliType] "C:\Program Files\Microsoft Hardware\Keyboard\type32.exe"
O4 - HKLM\..\Run: [WheelMouse] Amoumain.exe
O4 - HKLM\..\Run: [tcactive] C:\Program Files\The Cleaner\tca.exe
O4 - HKLM\..\Run: [tcmonitor] C:\Program Files\The Cleaner\tcm.exe
O4 - HKLM\..\RunServices: [blah service] msnmsgrr.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe" /background
O4 - Global Startup: WinZip Quick Pick.lnk = C:\Program Files\WinZip\WZQKPICK.EXE
O8 - Extra context menu item: E&xporteren naar Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - (no file)
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.symantec.com/sscv6/...bin/AvSniff.cab
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/...n/bin/cabsa.cab
O16 - DPF: {7B297BFD-85E4-4092-B2AF-16A91B2EA103} (WScanCtl Class) - http://www3.ca.com/securityadvisor/...nfo/webscan.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{FFA90F4C-620F-488E-A978-7BFC382BFF3D}: NameServer = 194.134.5.5 194.134.0.97