Trojan - Hjälp!

raskobert · Mars 5, 2009

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2009-06-06:

Tråden är låst då problemet är löst.

Tycker du att den är felaktigt låst, var god kontakta

Malou

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Jag har lyckats dra på mig en Trojan. Nån som kan hjälpa mig få bort den?

När jag skannar med Malwarebyte's Anti-Malware så hittar den en infekterad fil - Trojan.Vundo. (wextract32.exe)

Jag tar sedan bort filen i samma program, men när jag sedan skannar igen så dyker den upp där ändå.

Skickar med en HiJackThis-logga:

Logfile of Trend Micro HijackThis v2.0.2

Scan saved at 00:14:22, on 2009-03-06

Platform: Windows XP SP3 (WinNT 5.01.2600)

MSIE: Internet Explorer v7.00 (7.00.6000.16791)

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\svchost.exe

C:\WINDOWS\system32\spoolsv.exe

C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe

C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe

C:\Program Files\Bonjour\mDNSResponder.exe

C:\WINDOWS\eHome\ehRecvr.exe

C:\WINDOWS\eHome\ehSched.exe

C:\Program Files\Java\jre6\bin\jqs.exe

C:\WINDOWS\system32\o2flash.exe

C:\WINDOWS\system32\svchost.exe

C:\PROGRA~1\AVG\AVG8\avgrsx.exe

C:\PROGRA~1\AVG\AVG8\avgnsx.exe

C:\WINDOWS\system32\Ati2evxx.exe

C:\WINDOWS\Explorer.EXE

C:\PROGRA~1\AVG\AVG8\avgemc.exe

C:\WINDOWS\ehome\ehtray.exe

C:\Program Files\ATI Technologies\ATI.ACE\cli.exe

C:\WINDOWS\RTHDCPL.EXE

C:\WINDOWS\sm56hlpr.exe

C:\PROGRA~1\AVG\AVG8\avgtray.exe

C:\Program Files\iTunes\iTunesHelper.exe

C:\Program Files\Java\jre6\bin\jusched.exe

C:\WINDOWS\system32\ctfmon.exe

C:\Program Files\Windows Live\Messenger\MsnMsgr.Exe

C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe

C:\Program Files\Nokia\Nokia PC Suite 7\PCSync2.exe

C:\Program Files\AVG\AVG8\avgcsrvx.exe

C:\WINDOWS\system32\dllhost.exe

C:\Program Files\Nokia\Nokia PC Suite 7\PCSuite.exe

C:\Program Files\Personal\bin\Personal.exe

C:\Program Files\PC Connectivity Solution\ServiceLayer.exe

C:\Program Files\iPod\bin\iPodService.exe

C:\WINDOWS\eHome\ehmsas.exe

C:\Program Files\Common Files\Nokia\MPAPI\MPAPI3s.exe

C:\Program Files\ATI Technologies\ATI.ACE\cli.exe

C:\Program Files\Windows Live\Messenger\usnsvc.exe

C:\Program Files\PC Connectivity Solution\Transports\NclUSBSrv.exe

C:\Program Files\PC Connectivity Solution\Transports\NclRSSrv.exe

C:\Program Files\internet explorer\iexplore.exe

C:\Program Files\Common Files\Microsoft Shared\Windows Live\WLLoginProxy.exe

C:\PROGRA~1\AVG\AVG8\aAvgApi.exe

C:\Program Files\Trend Micro\HijackThis\Jon.exe.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157

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

O2 - BHO: Adobe PDF Link Helper - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll

O2 - BHO: RealPlayer Download and Record Plugin for Internet Explorer - {3049C3E9-B461-4BC5-8870-4C09146192CA} - C:\Program Files\Real\RealPlayer\rpbrowserrecordplugin.dll

O2 - BHO: AVG Safe Search - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - C:\Program Files\AVG\AVG8\avgssie.dll

O2 - BHO: Java Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre6\bin\ssv.dll

O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)

O2 - BHO: Windows Live inloggningshjälpen - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll

O2 - BHO: AVG Security Toolbar - {A057A204-BACC-4D26-9990-79A187E2698E} - C:\PROGRA~1\AVG\AVG8\AVGTOO~1.DLL

O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - C:\Program Files\Google\Google Toolbar\GoogleToolbar.dll

O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Program Files\Google\GoogleToolbarNotifier\5.0.926.3450\swg.dll

O2 - BHO: Google Dictionary Compression sdch - {C84D72FE-E17D-4195-BB24-76C02E2E7C4E} - C:\Program Files\Google\Google Toolbar\Component\fastsearch_219B3E1547538286.dll

O2 - BHO: Java Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll

O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Program Files\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll

O3 - Toolbar: AVG Security Toolbar - {A057A204-BACC-4D26-9990-79A187E2698E} - C:\PROGRA~1\AVG\AVG8\AVGTOO~1.DLL

O3 - Toolbar: &Google Toolbar - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - C:\Program Files\Google\Google Toolbar\GoogleToolbar.dll

O4 - HKLM\..\Run: [ehTray] C:\WINDOWS\ehome\ehtray.exe

O4 - HKLM\..\Run: [ATICCC] "C:\Program Files\ATI Technologies\ATI.ACE\cli.exe" runtime -Delay

O4 - HKLM\..\Run: [RTHDCPL] RTHDCPL.EXE

O4 - HKLM\..\Run: [sMSERIAL] sm56hlpr.exe

O4 - HKLM\..\Run: [AVG8_TRAY] C:\PROGRA~1\AVG\AVG8\avgtray.exe

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

O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 9.0\Reader\Reader_sl.exe"

O4 - HKLM\..\Run: [AppleSyncNotifier] C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleSyncNotifier.exe

O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime

O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"

O4 - HKLM\..\Run: [sunJavaUpdateSched] "C:\Program Files\Java\jre6\bin\jusched.exe"

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

O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\Windows Live\Messenger\MsnMsgr.Exe" /background

O4 - HKCU\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe

O4 - HKCU\..\Run: [Nokia.PCSync] "C:\Program Files\Nokia\Nokia PC Suite 7\PCSync2.exe" /NoDialog

O4 - HKCU\..\Run: [PC Suite Tray] "C:\Program Files\Nokia\Nokia PC Suite 7\PCSuite.exe" -onlytray

O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'LOKAL TJÄNST')

O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'NETWORK SERVICE')

O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')

O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')

O4 - Global Startup: BankID säkerhetsprogram.lnk = C:\Program Files\Personal\bin\Personal.exe

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

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: {0CCA191D-13A6-4E29-B746-314DEE697D83} (Facebook Photo Uploader 5 Control) - http://upload.facebook.com/controls/2008.1...toUploader5.cab

O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204

O16 - DPF: {5ED80217-570B-4DA9-BF44-BE107C0EC166} (Windows Live Safety Center Base Module) - http://cdn.scan.onecare.live.com/resource/...lscbase5036.cab

O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://www.update.microsoft.com/microsoftu...b?1217359170125

O16 - DPF: {8AD9C840-044E-11D1-B3E9-00805F499D93} (Java Runtime Environment 1.6.0) - http://dl8-cdn-01.sun.com/s/ESD5/JSCDL/jre...ows-i586-jc.cab

O18 - Protocol: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - C:\Program Files\AVG\AVG8\avgpp.dll

O20 - Winlogon Notify: avgrsstarter - C:\WINDOWS\SYSTEM32\avgrsstx.dll

O23 - Service: Apple Mobile Device - Apple Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe

O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe

O23 - Service: AVG8 E-mail Scanner (avg8emc) - AVG Technologies CZ, s.r.o. - C:\PROGRA~1\AVG\AVG8\avgemc.exe

O23 - Service: AVG8 WatchDog (avg8wd) - AVG Technologies CZ, s.r.o. - C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe

O23 - Service: Bonjour-tjänst (Bonjour Service) - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe

O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe

O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\1050\Intel 32\IDriverT.exe

O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe

O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Program Files\Java\jre6\bin\jqs.exe

O23 - Service: O2Micro Flash Memory (O2Flash) - Unknown owner - C:\WINDOWS\system32\o2flash.exe

O23 - Service: ServiceLayer - Nokia. - C:\Program Files\PC Connectivity Solution\ServiceLayer.exe

--

End of file - 9372 bytes

Mars 5, 2009

Hej raskobert!

När jag skannar med Malwarebyte's Anti-Malware så hittar den en infekterad fil - Trojan.Vundo. (wextract32.exe)

Det är en så kallad F/P (False/Posetive) och den bör ursprungligen ligga enligt nedanstående

C:\WINDOWS\ServicePackFiles\i386\wextract.exe

C:\WINDOWS\system32\wextract.exe

C:\WINDOWS\$NtServicePackUninstall$\wextract.exe

http://www.malwarebytes.org/forums/index.p...amp;#entry61649

1: Starta Malwarebytes => Klicka på fliken Karantän => sök reda på

C:\WINDOWS\ServicePackFiles\i386\wextract.exe

C:\WINDOWS\system32\wextract.exe

C:\WINDOWS\$NtServicePackUninstall$\wextract.exe

2: Markera den/dem och klicka på ångra!

Gör en ny TM HJT-logga kopiera in den hit så får vi se hur det ser ut

MVH/Malou

raskobert · Mars 6, 2009

Jag skannade nu men då hittar den inte filen, så jag kan inte ångra någonting... Vad göra?

Mars 6, 2009

Hej raskobert!

Jag skannade nu men då hittar den inte filen, så jag kan inte ångra någonting... Vad göra?

Enligt information som jag fått så skulle denna F/P åtgärdas med nästkommande uppdatering av Malwarebyte's Anti-Malware. Då du scannade med Malwarebyte's Anti-Malware uppdaterade du den innan?

Om ja så är F/P'n åtgärdad och då är allt som det skall vara så du kan vara lugn

Vid tidigare scanning med Malwarebyte's Anti-Malware hittades där något annat som visade på otrevligheter?

Hur mår datorn nu?

Kvarstår där några problem?

Gör en ny TM HJT-logga kopiera in den hit så får vi se så att allt är rent och snyggt.

MVH/Malou

raskobert · Mars 6, 2009

Ja, jag uppdaterade innan.

Så här ser loggan ut nu:

Logfile of Trend Micro HijackThis v2.0.2

Scan saved at 16:23:15, on 2009-03-06

Platform: Windows XP SP3 (WinNT 5.01.2600)

MSIE: Internet Explorer v7.00 (7.00.6000.16791)

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\svchost.exe

C:\WINDOWS\system32\spoolsv.exe

C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe

C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe

C:\Program Files\Bonjour\mDNSResponder.exe

C:\WINDOWS\eHome\ehRecvr.exe

C:\WINDOWS\eHome\ehSched.exe

C:\Program Files\Java\jre6\bin\jqs.exe

C:\WINDOWS\system32\o2flash.exe

C:\WINDOWS\system32\svchost.exe

C:\PROGRA~1\AVG\AVG8\avgrsx.exe

C:\PROGRA~1\AVG\AVG8\avgnsx.exe

C:\PROGRA~1\AVG\AVG8\avgemc.exe

C:\Program Files\AVG\AVG8\avgcsrvx.exe

C:\WINDOWS\system32\dllhost.exe

C:\WINDOWS\system32\Ati2evxx.exe

C:\WINDOWS\Explorer.EXE

C:\WINDOWS\ehome\ehtray.exe

C:\Program Files\ATI Technologies\ATI.ACE\cli.exe

C:\WINDOWS\RTHDCPL.EXE

C:\WINDOWS\sm56hlpr.exe

C:\PROGRA~1\AVG\AVG8\avgtray.exe

C:\Program Files\iTunes\iTunesHelper.exe

C:\Program Files\Java\jre6\bin\jusched.exe

C:\WINDOWS\system32\ctfmon.exe

C:\Program Files\Windows Live\Messenger\MsnMsgr.Exe

C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe

C:\Program Files\Nokia\Nokia PC Suite 7\PCSync2.exe

C:\WINDOWS\eHome\ehmsas.exe

C:\Program Files\Nokia\Nokia PC Suite 7\PCSuite.exe

C:\Program Files\Personal\bin\Personal.exe

C:\Program Files\PC Connectivity Solution\ServiceLayer.exe

C:\Program Files\PC Connectivity Solution\Transports\NclUSBSrv.exe

C:\Program Files\PC Connectivity Solution\Transports\NclRSSrv.exe

C:\Program Files\Common Files\Nokia\MPAPI\MPAPI3s.exe

C:\Program Files\iPod\bin\iPodService.exe

C:\Program Files\ATI Technologies\ATI.ACE\cli.exe

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

C:\Program Files\Common Files\Microsoft Shared\Windows Live\WLLoginProxy.exe

C:\PROGRA~1\AVG\AVG8\aAvgApi.exe

C:\Program Files\AVG\AVG8\avgscanx.exe

C:\Program Files\AVG\AVG8\avgcsrvx.exe

C:\Program Files\Windows Media Player\wmplayer.exe