Family member downloaded an .exe file (erweiterung.exe) and ran it. I’m sure it contains some kind of trojan. Anyways… here’s the log. As you can see… alraedy hard at work scanning.
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 9:09:39 PM, on 10/18/2008
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP3 (6.00.2900.5512)
Boot mode: Normal
Running processes:
E:\WINDOWS\System32\smss.exe
E:\WINDOWS\system32\csrss.exe
E:\WINDOWS\system32\winlogon.exe
E:\WINDOWS\system32\services.exe
E:\WINDOWS\system32\lsass.exe
E:\WINDOWS\system32\svchost.exe
E:\WINDOWS\system32\svchost.exe
E:\WINDOWS\System32\svchost.exe
E:\WINDOWS\system32\svchost.exe
E:\WINDOWS\system32\svchost.exe
E:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
E:\Program Files\Alwil Software\Avast4\ashServ.exe
E:\WINDOWS\system32\spoolsv.exe
E:\Program Files\Creative\Shared Files\CTAudSvc.exe
E:\WINDOWS\system32\nvsvc32.exe
E:\WINDOWS\system32\svchost.exe
E:\Program Files\Webroot\Spy Sweeper\SpySweeper.exe
E:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
E:\Program Files\Alwil Software\Avast4\ashWebSv.exe
E:\WINDOWS\System32\alg.exe
E:\WINDOWS\Explorer.EXE
E:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
E:\WINDOWS\system32\RUNDLL32.EXE
E:\Program Files\Common Files\LogiShrd\LComMgr\LVComSX.exe
E:\WINDOWS\system32\ctfmon.exe
E:\Program Files\Windows Live\Messenger\msnmsgr.exe
E:\Program Files\PeerGuardian2\pg2.exe
E:\Program Files\Windows Live\Messenger\usnsvc.exe
E:\Program Files\Mozilla Firefox\firefox.exe
E:\Program Files\Hitman Pro\hitmanpro2.exe
E:\Program Files\Alwil Software\Avast4\ashSimpl.exe
E:\Program Files\Spyware Doctor\pctsAuxs.exe
E:\Program Files\Spyware Doctor\pctsSvc.exe
E:\Program Files\Spyware Doctor\pctsTray.exe
E:\Program Files\Spybot - Search & Destroy\SpybotSD.exe
E:\Program Files\Trend Micro\HijackThis\HijackThis.exe
E:\WINDOWS\system32\wbem\wmiprvse.exe
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = local
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - E:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - E:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - E:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O4 - HKLM..\Run: [avast!] E:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM..\Run: [NvCplDaemon] “RUNDLL32.EXE” E:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM..\Run: [NvMediaCenter] “RUNDLL32.EXE” E:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM..\Run: [LVCOMSX] “E:\Program Files\Common Files\LogiShrd\LComMgr\LVComSX.exe”
O4 - HKLM..\Run: [ISTray] “E:\Program Files\Spyware Doctor\pctsTray.exe”
O4 - HKCU..\Run: [ctfmon.exe] E:\WINDOWS\system32\ctfmon.exe
O4 - HKCU..\Run: [msnmsgr] “E:\Program Files\Windows Live\Messenger\msnmsgr.exe” /background
O4 - HKCU..\Run: [PeerGuardian] E:\Program Files\PeerGuardian2\pg2.exe
O4 - HKUS\S-1-5-18..\RunOnce: [WUAppSetup] E:\Program Files\Common Files\logishrd\WUApp32.exe -v 0x046d -p 0x08d9 -f video -m logitech -d 10.5.0.1091 (User ‘SYSTEM’)
O4 - HKUS.DEFAULT..\RunOnce: [WUAppSetup] E:\Program Files\Common Files\logishrd\WUApp32.exe -v 0x046d -p 0x08d9 -f video -m logitech -d 10.5.0.1091 (User ‘Default user’)
O8 - Extra context menu item: E&xport to Microsoft Excel - res://E:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - E:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O9 - Extra ‘Tools’ menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - E:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O9 - Extra button: Send to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - E:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra ‘Tools’ menuitem: S&end to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - E:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra button: (no name) - {2D663D1A-8670-49D9-A1A5-4C56B4E14E84} - (no file)
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - E:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - E:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra ‘Tools’ menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - E:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - E:\Program Files\Messenger\msmsgs.exe
O9 - Extra ‘Tools’ menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - E:\Program Files\Messenger\msmsgs.exe
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - E:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - E:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - E:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - E:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - E:\Program Files\Alwil Software\Avast4\ashWebSv.exe
O23 - Service: Creative Audio Engine Licensing Service - Creative Labs - E:\Program Files\Common Files\Creative Labs Shared\Service\CTAELicensing.exe
O23 - Service: Creative Audio Service (CTAudSvcService) - Creative Technology Ltd - E:\Program Files\Creative\Shared Files\CTAudSvc.exe
O23 - Service: LVSrvLauncher - Logitech Inc. - E:\Program Files\Common Files\LogiShrd\SrvLnch\SrvLnch.exe
O23 - Service: Microsoft security update service (msupdate) - Unknown owner - e:\windows\system32..\svchost.exe (file missing)
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - E:\WINDOWS\system32\nvsvc32.exe
O23 - Service: PC Tools Auxiliary Service (sdAuxService) - PC Tools - E:\Program Files\Spyware Doctor\pctsAuxs.exe
O23 - Service: PC Tools Security Service (sdCoreService) - PC Tools - E:\Program Files\Spyware Doctor\pctsSvc.exe
O23 - Service: Webroot Spy Sweeper Engine (WebrootSpySweeperService) - Webroot Software, Inc. - E:\Program Files\Webroot\Spy Sweeper\SpySweeper.exe
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End of file - 6210 bytes