My computer is infected with the Win32:Zlob-BN. I have used Avast antivirus. Although Avast deletes the virus, sometimes it cant delete it and sometimes it just comes back in a few minutes. I read another post on this website with the same problem and just started the first step to save time. Below is my HijakcThis log.
Logfile of HijackThis v1.99.1 Scan saved at 1:41:19 PM, on 6/19/2006 Platform: Windows XP SP2 (WinNT 5.01.2600) MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180) Running processes: C:\WINNT\System32\smss.exe C:\WINNT\system32\winlogon.exe C:\WINNT\system32\services.exe C:\WINNT\system32\lsass.exe C:\WINNT\system32\svchost.exe C:\WINNT\System32\svchost.exe C:\WINNT\system32\LEXBCES.EXE C:\WINNT\Explorer.EXE C:\WINNT\system32\spoolsv.exe C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe C:\Program Files\Alwil Software\Avast4\ashServ.exe C:\WINNT\system32\ctfmon.exe C:\Program Files\Common Files\Microsoft Shared\VS7Debug\mdm.exe C:\WINNT\system32\nvsvc32.exe C:\Program Files\Linksys Wireless-G PCI Wireless Network Monitor\WLService.exe C:\WINNT\system32\dcomcfg.exe C:\Program Files\Linksys Wireless-G PCI Wireless Network Monitor\WMP54Gv4.exe C:\Program Files\Adaptec\Easy CD Creator 5\DirectCD\DirectCD.exe C:\Program Files\Common Files\Adaptec Shared\CreateCD\createcd50.exe C:\WINNT\System32\spool\DRIVERS\W32X86\3\printray.exe C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe C:\Program Files\Java\jre1.5.0_03\bin\jusched.exe C:\Program Files\Common Files\AOL\1148022903\ee\AOLSoftware.exe C:\Program Files\Winamp\winampa.exe C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe C:\PROGRA~1\LEXMAR~1\ACMonitor_X73.exe C:\PROGRA~1\LEXMAR~1\AcBtnMgr_X73.exe C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe C:\Program Files\Alwil Software\Avast4\ashWebSv.exe C:\WINNT\system32\wuauclt.exe C:\Program Files\Mozilla Firefox\firefox.exe C:\HJT\HijackThis.exe O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll O2 - BHO: Nothing - {686a161d-5bd1-4999-8832-6393f41e564c} - C:\WINNT\system32\hp100.tmp O3 - Toolbar: SecurityToolbar - {736b5468-bdad-41be-92d0-22ae2ddf7bcb} - C:\Program Files\Security Toolbar\Security Toolbar.dll O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINNT\system32\NvCpl.dll,NvStartup O4 - HKLM\..\Run: [nwiz] nwiz.exe /install O4 - HKLM\..\Run: [AdaptecDirectCD] C:\Program Files\Adaptec\Easy CD Creator 5\DirectCD\DirectCD.exe O4 - HKLM\..\Run: [CreateCD50] C:\PROGRA~1\COMMON~1\ADAPTE~1\CreateCD\CREATE~1.EXE -r O4 - HKLM\..\Run: [%%DELETE_VALUE%%] CreateCD50 O4 - HKLM\..\Run: [PrinTray] C:\WINNT\System32\spool\DRIVERS\W32X86\3\printray.exe O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_03\bin\jusched.exe O4 - HKLM\..\Run: [HostManager] C:\Program Files\Common Files\AOL\1148022903\ee\AOLSoftware.exe O4 - HKLM\..\Run: [WinampAgent] C:\Program Files\Winamp\winampa.exe O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINNT\system32\NeroCheck.exe O4 - HKLM\..\Run: [RemoteControl] "C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe" O4 - HKLM\..\Run: [Lexmark X73 Button Monitor] C:\PROGRA~1\LEXMAR~1\ACMonitor_X73.exe O4 - HKLM\..\Run: [Lexmark X73 Button Manager] C:\PROGRA~1\LEXMAR~1\AcBtnMgr_X73.exe O4 - HKCU\..\Run: [ctfmon.exe] C:\WINNT\system32\ctfmon.exe O4 - HKCU\..\Run: [Aim6] "C:\Program Files\Common Files\AOL\Launch\AOLLaunch.exe" /d locale=en-US ee://aol/imApp O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE 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 O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe O23 - Service: avast! Antivirus - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashServ.exe O23 - Service: avast! Mail Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing) O23 - Service: avast! Web Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe" /service (file missing) O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINNT\system32\LEXBCES.EXE O23 - Service: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - C:\WINNT\system32\nvsvc32.exe O23 - Service: WMP54Gv4SVC - Unknown owner - C:\Program Files\Linksys Wireless-G PCI Wireless Network Monitor\WLService.exe" "WMP54Gv4.exe (file missing)
And here are the scan results for SmitFraudFix SmitFraudFix v2.62 Scan done at 14:16:18.67, Mon 06/19/2006 Run from C:\Documents and Settings\Authorized User\Local Settings\Temp\SmitfraudFix\SmitfraudFix OS: Microsoft Windows XP [Version 5.1.2600] - Windows_NT Fix ran in normal mode »»»»»»»»»»»»»»»»»»»»»»»» C:\ »»»»»»»»»»»»»»»»»»»»»»»» C:\WINNT »»»»»»»»»»»»»»»»»»»»»»»» C:\WINNT\system »»»»»»»»»»»»»»»»»»»»»»»» C:\WINNT\Web »»»»»»»»»»»»»»»»»»»»»»»» C:\WINNT\system32 C:\WINNT\system32\dcomcfg.exe FOUND ! C:\WINNT\system32\hp???.tmp FOUND ! C:\WINNT\system32\hp????.tmp FOUND ! C:\WINNT\system32\ld????.tmp FOUND ! C:\WINNT\system32\ot.ico FOUND ! C:\WINNT\system32\regperf.exe FOUND ! C:\WINNT\system32\simpole.tlb FOUND ! C:\WINNT\system32\stdole3.tlb FOUND ! C:\WINNT\system32\ts.ico FOUND ! C:\WINNT\system32\1024\ FOUND ! »»»»»»»»»»»»»»»»»»»»»»»» C:\Documents and Settings\Authorized User\Application Data »»»»»»»»»»»»»»»»»»»»»»»» Start Menu »»»»»»»»»»»»»»»»»»»»»»»» C:\DOCUME~1\AUTHOR~1\FAVORI~1 C:\DOCUME~1\AUTHOR~1\FAVORI~1\Antivirus Test Online.url FOUND ! »»»»»»»»»»»»»»»»»»»»»»»» Desktop C:\DOCUME~1\ALLUSE~1\Desktop\Online Security Guide.url FOUND ! C:\DOCUME~1\ALLUSE~1\Desktop\Security Troubleshooting.url FOUND ! »»»»»»»»»»»»»»»»»»»»»»»» C:\Program Files C:\Program Files\Security Toolbar\ FOUND ! »»»»»»»»»»»»»»»»»»»»»»»» Corrupted keys »»»»»»»»»»»»»»»»»»»»»»»» Desktop Components [HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Desktop\Components\0] "Source"="About:Home" "SubscribedURL"="About:Home" "FriendlyName"="My Current Home Page" »»»»»»»»»»»»»»»»»»»»»»»» Sharedtaskscheduler !!!Attention, following keys are not inevitably infected!!! SrchSTS.exe by S!Ri Search SharedTaskScheduler's .dll [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\SharedTaskScheduler] "{ed39ecef-902e-4ed1-8434-71e8db89e5ca}"="decorin" [HKEY_CLASSES_ROOT\CLSID\{ed39ecef-902e-4ed1-8434-71e8db89e5ca}\InProcServer32] @="C:\WINNT\system32\oybgrql.dll" [HKEY_CURRENT_USER\Software\Classes\CLSID\{ed39ecef-902e-4ed1-8434-71e8db89e5ca}\InProcServer32] @="C:\WINNT\system32\oybgrql.dll" »»»»»»»»»»»»»»»»»»»»»»»» Scanning wininet.dll infection »»»»»»»»»»»»»»»»»»»»»»»» End Thank you for your help
Hi FizzyA Restart your computer to the safemode -> http://www.pchell.com/support/safemode.shtml When in safemode, open SmitfraudFix folder and doubleclick the file smitfraudfix.cmd Choose option #2 - Clean by typing 2 and pressing "Enter" in order to remove the infected files. You are asked: "Registry cleaning - Do you want to clean the registry ?"; answer "Yes" by typing Y and press "Enter" in order to remove your desktop wallpaper and the infected registry keys. The tool checks if wininet.dll file is infected. You might be asked to replace the infected .dll (if found); answer "Yes" by typing Y and press "Enter". The tool might have to restart your computer; if it won't do it, restart your computer back to normal mode. A textfile will appear after the cleaning process, copy this file and paste it to here. Tha log is saved to your local diskdrive, usually C:\rapport.txt. Warning : Running option 2 in a clean computer will delete your desktop wallpaper. Send C:\rapport.txt. Scan hijack and copy the log too your reply
Here's rapport: SmitFraudFix v2.62 Scan done at 15:13:25.68, Mon 06/19/2006 Run from C:\Documents and Settings\Authorized User\Desktop\SmitfraudFix\SmitfraudFix OS: Microsoft Windows XP [Version 5.1.2600] - Windows_NT Fix ran in safe mode »»»»»»»»»»»»»»»»»»»»»»»» Before SmitFraudFix !!!Attention, following keys are not inevitably infected!!! SrchSTS.exe by S!Ri Search SharedTaskScheduler's .dll [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\SharedTaskScheduler] "{ed39ecef-902e-4ed1-8434-71e8db89e5ca}"="decorin" [HKEY_CLASSES_ROOT\CLSID\{ed39ecef-902e-4ed1-8434-71e8db89e5ca}\InProcServer32] @="C:\WINNT\system32\oybgrql.dll" [HKEY_CURRENT_USER\Software\Classes\CLSID\{ed39ecef-902e-4ed1-8434-71e8db89e5ca}\InProcServer32] @="C:\WINNT\system32\oybgrql.dll" »»»»»»»»»»»»»»»»»»»»»»»» Killing process »»»»»»»»»»»»»»»»»»»»»»»» Deleting infected files C:\WINNT\system32\dcomcfg.exe Deleted C:\WINNT\system32\ld????.tmp Deleted C:\WINNT\system32\ot.ico Deleted C:\WINNT\system32\regperf.exe Deleted C:\WINNT\system32\simpole.tlb Deleted C:\WINNT\system32\stdole3.tlb Deleted C:\WINNT\system32\ts.ico Deleted C:\WINNT\system32\1024\ Deleted C:\DOCUME~1\ALLUSE~1\Desktop\Online Security Guide.url Deleted C:\DOCUME~1\AUTHOR~1\FAVORI~1\Antivirus Test Online.url Deleted C:\Program Files\Security Toolbar\ Deleted »»»»»»»»»»»»»»»»»»»»»»»» Generic Renos Fix GenericRenosFix by S!Ri C:\WINNT\system32\oybgrql.dll -> Missing File »»»»»»»»»»»»»»»»»»»»»»»» Deleting Temp Files »»»»»»»»»»»»»»»»»»»»»»»» Registry Cleaning Registry Cleaning done. »»»»»»»»»»»»»»»»»»»»»»»» After SmitFraudFix !!!Attention, following keys are not inevitably infected!!! SrchSTS.exe by S!Ri Search SharedTaskScheduler's .dll »»»»»»»»»»»»»»»»»»»»»»»» End And here's Hijackthis: Logfile of HijackThis v1.99.1 Scan saved at 3:19:17 PM, on 6/19/2006 Platform: Windows XP SP2 (WinNT 5.01.2600) MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180) Running processes: C:\WINNT\System32\smss.exe C:\WINNT\system32\winlogon.exe C:\WINNT\system32\services.exe C:\WINNT\system32\lsass.exe C:\WINNT\system32\svchost.exe C:\WINNT\System32\svchost.exe C:\WINNT\Explorer.EXE C:\WINNT\system32\LEXBCES.EXE C:\WINNT\system32\spoolsv.exe C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe C:\Program Files\Alwil Software\Avast4\ashServ.exe C:\Program Files\Common Files\Microsoft Shared\VS7Debug\mdm.exe C:\WINNT\system32\nvsvc32.exe C:\Program Files\Linksys Wireless-G PCI Wireless Network Monitor\WLService.exe C:\Program Files\Linksys Wireless-G PCI Wireless Network Monitor\WMP54Gv4.exe C:\Program Files\Adaptec\Easy CD Creator 5\DirectCD\DirectCD.exe C:\WINNT\system32\ctfmon.exe C:\Program Files\Common Files\Adaptec Shared\CreateCD\createcd50.exe C:\WINNT\System32\spool\DRIVERS\W32X86\3\printray.exe C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe C:\Program Files\Java\jre1.5.0_03\bin\jusched.exe C:\Program Files\Common Files\AOL\1148022903\ee\AOLSoftware.exe C:\Program Files\Winamp\winampa.exe C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe C:\PROGRA~1\LEXMAR~1\ACMonitor_X73.exe C:\PROGRA~1\LEXMAR~1\AcBtnMgr_X73.exe C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe C:\Program Files\Alwil Software\Avast4\ashWebSv.exe C:\WINNT\system32\wuauclt.exe C:\WINNT\system32\wuauclt.exe C:\HJT\HijackThis.exe R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page = C:\windows\system32\blank.htm R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = C:\windows\system32\blank.htm O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINNT\system32\NvCpl.dll,NvStartup O4 - HKLM\..\Run: [nwiz] nwiz.exe /install O4 - HKLM\..\Run: [AdaptecDirectCD] C:\Program Files\Adaptec\Easy CD Creator 5\DirectCD\DirectCD.exe O4 - HKLM\..\Run: [CreateCD50] C:\PROGRA~1\COMMON~1\ADAPTE~1\CreateCD\CREATE~1.EXE -r O4 - HKLM\..\Run: [%%DELETE_VALUE%%] CreateCD50 O4 - HKLM\..\Run: [PrinTray] C:\WINNT\System32\spool\DRIVERS\W32X86\3\printray.exe O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_03\bin\jusched.exe O4 - HKLM\..\Run: [HostManager] C:\Program Files\Common Files\AOL\1148022903\ee\AOLSoftware.exe O4 - HKLM\..\Run: [WinampAgent] C:\Program Files\Winamp\winampa.exe O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINNT\system32\NeroCheck.exe O4 - HKLM\..\Run: [RemoteControl] "C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe" O4 - HKLM\..\Run: [Lexmark X73 Button Monitor] C:\PROGRA~1\LEXMAR~1\ACMonitor_X73.exe O4 - HKLM\..\Run: [Lexmark X73 Button Manager] C:\PROGRA~1\LEXMAR~1\AcBtnMgr_X73.exe O4 - HKCU\..\Run: [ctfmon.exe] C:\WINNT\system32\ctfmon.exe O4 - HKCU\..\Run: [Aim6] "C:\Program Files\Common Files\AOL\Launch\AOLLaunch.exe" /d locale=en-US ee://aol/imApp O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE 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 O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe O23 - Service: avast! Antivirus - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashServ.exe O23 - Service: avast! Mail Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing) O23 - Service: avast! Web Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe" /service (file missing) O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINNT\system32\LEXBCES.EXE O23 - Service: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - C:\WINNT\system32\nvsvc32.exe O23 - Service: WMP54Gv4SVC - Unknown owner - C:\Program Files\Linksys Wireless-G PCI Wireless Network Monitor\WLService.exe" "WMP54Gv4.exe (file missing) Thanx
