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Backdoor.Agent.B


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#1
Theon

Theon

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Once again is my computer infected with a virus that Norton detects but is unable to remove. My only hope now, is that one of you can help me as you successfully did earlier.

This is the information from a Norton scanning:
C:\System Volume Information\_restore{B19406CB-15FE-4643-899E-BE44508A1787}\RP332\A0034260.dll is infected with Backdoor.Agent.B

This is the HjJackThis log of today:
Logfile of HijackThis v1.98.2
Scan saved at 10:40:13, on 2005-01-03
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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\Delade filer\Symantec Shared\ccSetMgr.exe
C:\WINDOWS\Explorer.EXE
C:\Program\Delade filer\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program\LennartFranzén\LFConnectionKeeper\lfck.exe
C:\Program\Norton AntiVirus\navapsvc.exe
C:\Program\VeriSign\NAVI\naviagent.exe
C:\Program\Norton AntiVirus\SAVScan.exe
C:\WINDOWS\system32\Smartscaps.exe
C:\WINDOWS\System32\svchost.exe
C:\Program\Delade filer\Symantec Shared\Security Center\SymWSC.exe
C:\WINDOWS\System32\hkcmd.exe
C:\Program\Dell\Media Experience\PCMService.exe
C:\WINDOWS\System32\DSentry.exe
C:\Program\Delade filer\Real\Update_OB\realsched.exe
C:\Program\QuickTime\qttask.exe
C:\WINDOWS\system32\RunDll32.exe
C:\Program\Delade filer\Symantec Shared\ccApp.exe
C:\Program\SlySoft\CloneCD\CloneCDTray.exe
C:\Program\MSN Messenger\MsnMsgr.Exe
C:\Program\Adobe\Acrobat 5.0\Distillr\AcroTray.exe
C:\Program\SmartTrust\SmartTrust Personal\Csp\SmartCertmover.exe
C:\Program\Delade filer\Symantec Shared\ccApp.exe
C:\Program\Microsoft Office\Office10\WINWORD.EXE
C:\WINDOWS\msagent\AgentSvr.exe
C:\DOCUME~1\g\LOKALA~1\Temp\Temporär katalog 3 för hijackthis.zip\HijackThis.exe
C:\Program\Messenger\msmsgs.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.euro.dell...gen/default.htm
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.msn.se/
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.msn.se/
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://www.euro.dell...gen/default.htm
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Länkar
R3 - URLSearchHook: i-Nav IDN SearchHook - {CE000994-A58C-4441-8938-744CD72AB27F} - C:\Program\VeriSign\i-Nav\i-nav_4_2_0.dll
F2 - REG:system.ini: UserInit=C:\WINDOWS\System32\Userinit.exe
O2 - BHO: LastWinDet Class - {1201333E-BAD9-481C-BCF5-6904498CF85B} - C:\Program\UnH Solutions\IE Privacy Keeper\IEPKbho.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Program\SPYBOT~1\SDHelper.dll
O2 - BHO: CNavExtBho Class - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program\Norton AntiVirus\NavShExt.dll
O2 - BHO: i-Nav IDN Resolver - {CE000992-A58C-4441-8938-744CD72AB27F} - C:\Program\VeriSign\i-Nav\i-nav_4_2_0.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\System32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\System32\hkcmd.exe
O4 - HKLM\..\Run: [PCMService] "C:\Program\Dell\Media Experience\PCMService.exe"
O4 - HKLM\..\Run: [DVDSentry] C:\WINDOWS\System32\DSentry.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Program\Delade filer\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [CmUsbAudio] RunDll32 cmcnfg2.cpl,CMICtrlWnd
O4 - HKLM\..\Run: [ccApp] "C:\Program\Delade filer\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [CloneCDTray] "C:\Program\SlySoft\CloneCD\CloneCDTray.exe" /s
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program\MSN Messenger\MsnMsgr.Exe" /background
O4 - Startup: ccApp.lnk = C:\Program\Delade filer\Symantec Shared\ccApp.exe
O4 - Global Startup: Acrobat Assistant.lnk = C:\Program\Adobe\Acrobat 5.0\Distillr\AcroTray.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program\Delade filer\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Certificate Mover.lnk = ?
O4 - Global Startup: HPAiODevice(hp officejet g series) - 1.lnk = C:\Program\Hewlett-Packard\AiO\hp officejet g series\Bin\hpoavn07.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program\Microsoft Office\Office10\OSA.EXE
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: E&xportera till Microsoft Excel - res://C:\Program\MICROS~3\Office10\EXCEL.EXE/3000
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\System32\Shdocvw.dll
O9 - Extra button: i-Nav – hjälp - {CE000992-A58C-4441-8938-744CD72AB27F} - http://idn.verisign-...pport/index.jsp (file missing)
O9 - Extra 'Tools' menuitem: i-Nav – hjälp - {CE000992-A58C-4441-8938-744CD72AB27F} - http://idn.verisign-...pport/index.jsp (file missing)
O9 - Extra button: (no name) - {CE000996-A58C-4441-8938-744CD72AB27F} - C:\Program\VeriSign\i-Nav\i-nav_4_2_0.dll
O9 - Extra 'Tools' menuitem: i-Nav - alternativ - {CE000996-A58C-4441-8938-744CD72AB27F} - C:\Program\VeriSign\i-Nav\i-nav_4_2_0.dll
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program\Messenger\msmsgs.exe
O16 - DPF: {0594AF7E-573B-40DF-8165-E47AB2EAEFE8} - http://akamai.downlo..._1016_EN_XP.cab
O16 - DPF: {0E4796D6-A990-4372-9069-72FBDB4AE868} - http://www.one2one.c.../one2oneSvc.cab
O16 - DPF: {0E8D0700-75DF-11D3-8B4A-0008C7450C4A} (DjVuCtl Class) - http://www.lizardtec...ntrol_en_US.cab
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.syma...bin/AvSniff.cab
O16 - DPF: {469C7080-8EC8-43A6-AD97-45848113743C} - http://akamai.downlo...thv32_EN_XP.cab
O16 - DPF: {50AD557E-3426-41FD-AFDD-2AF39BB1C387} - http://akamai.downlo...ice_5_EN_XP.cab
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.syma...n/bin/cabsa.cab
O16 - DPF: {90A29DA5-D020-4B18-8660-6689520C7CD7} (DmiReader Class) - http://support.euro....er/PROFILER.CAB
O16 - DPF: {B942A249-D1E7-4C11-98AE-FCB76B08747F} (RealArcadeRdxIE Class) - http://games-dl.real...ArcadeRdxIE.cab
O16 - DPF: {EB387D2F-E27B-4D36-979E-847D1036C65D} (QDiagHUpdateObj Class) - http://h30043.www3.h.../qdiagh.cab?316
O16 - DPF: {EEECA057-AD0F-44A7-8BE5-8634CEDBDBD1} - http://akamai.downlo...tpe32_EN_XP.cab
O16 - DPF: {F58E1CEF-A068-4C15-BA5E-587CAF3EE8C6} (MSN Chat Control 4.5) - http://chat.msn.com/bin/msnchat45.cab
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#2
Yarnouth

Yarnouth

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Hi Theon. You will need to reset your restore points, please note that you will need to log into your computer with an account which has full administrator access. You will know if the account has administrator access because you will be able to see the System Restore tab. If the tab is missing, you are logged in under a limited account.
1. Turn off System Restore.
On the Desktop, right-click My Computer.
Click Properties.
Click the System Restore tab.
Check Turn off System Restore.
Click Apply, and then click OK.

2. Reboot.

3. Turn ON System Restore.
On the Desktop, right-click My Computer.
Click Properties.
Click the System Restore tab.
UN-Check *Turn off System Restore*.
Click Apply, and then click OK.

How to Turn On and Turn Off System Restore in Windows XP
http://support.micro...kb;en-us;310405

Please do this and post a fresh log. Are you the administrator on this pc? I only ask because of this line:
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
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#3
Theon

Theon

    Member

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  • 10 posts
Hi Yarnouth and thans for your respons :tazz:

I am an old man and my daughter helped me to initiate this computer when I bought it and I don't know why this line shows. I can reach all files I want to as far as I can see.

By the way, how come that you people are so competent in fixing computer errors?
Are you doing this just to be nice to us fools or are you employed to do it?

I am just curious.
Please don't answer this if it is out of my business ;)

I followed your instructions and this is the new log:

Logfile of HijackThis v1.98.2
Scan saved at 11:49:31, on 2005-01-03
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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\Delade filer\Symantec Shared\ccSetMgr.exe
C:\Program\Delade filer\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\hkcmd.exe
C:\Program\Dell\Media Experience\PCMService.exe
C:\WINDOWS\System32\DSentry.exe
C:\Program\Delade filer\Real\Update_OB\realsched.exe
C:\Program\QuickTime\qttask.exe
C:\WINDOWS\system32\RunDll32.exe
C:\Program\Delade filer\Symantec Shared\ccApp.exe
C:\Program\SlySoft\CloneCD\CloneCDTray.exe
C:\Program\MSN Messenger\MsnMsgr.Exe
C:\Program\Adobe\Acrobat 5.0\Distillr\AcroTray.exe
C:\Program\SmartTrust\SmartTrust Personal\Csp\SmartCertmover.exe
C:\Program\Hewlett-Packard\AiO\hp officejet g series\Bin\hpoavn07.exe
C:\Program\LennartFranzén\LFConnectionKeeper\lfck.exe
C:\Program\Norton AntiVirus\navapsvc.exe
C:\Program\VeriSign\NAVI\naviagent.exe
C:\Program\Norton AntiVirus\SAVScan.exe
C:\WINDOWS\system32\Smartscaps.exe
C:\WINDOWS\System32\svchost.exe
C:\Program\Delade filer\Symantec Shared\Security Center\SymWSC.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Program\HEWLET~1\AiO\Shared\Bin\hpoevm07.exe
C:\Program\Hewlett-Packard\AiO\Shared\bin\hpOSTS07.exe
C:\Program\Hewlett-Packard\AiO\Shared\bin\hpOFXM07.exe
C:\Program\Messenger\msmsgs.exe
C:\DOCUME~1\g\LOKALA~1\Temp\Temporär katalog 5 för hijackthis.zip\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.euro.dell...gen/default.htm
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.msn.se/
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.msn.se/
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://www.euro.dell...gen/default.htm
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Länkar
R3 - URLSearchHook: i-Nav IDN SearchHook - {CE000994-A58C-4441-8938-744CD72AB27F} - C:\Program\VeriSign\i-Nav\i-nav_4_2_0.dll
F2 - REG:system.ini: UserInit=C:\WINDOWS\System32\Userinit.exe
O2 - BHO: LastWinDet Class - {1201333E-BAD9-481C-BCF5-6904498CF85B} - C:\Program\UnH Solutions\IE Privacy Keeper\IEPKbho.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Program\SPYBOT~1\SDHelper.dll
O2 - BHO: CNavExtBho Class - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program\Norton AntiVirus\NavShExt.dll
O2 - BHO: i-Nav IDN Resolver - {CE000992-A58C-4441-8938-744CD72AB27F} - C:\Program\VeriSign\i-Nav\i-nav_4_2_0.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\System32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\System32\hkcmd.exe
O4 - HKLM\..\Run: [PCMService] "C:\Program\Dell\Media Experience\PCMService.exe"
O4 - HKLM\..\Run: [DVDSentry] C:\WINDOWS\System32\DSentry.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Program\Delade filer\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [CmUsbAudio] RunDll32 cmcnfg2.cpl,CMICtrlWnd
O4 - HKLM\..\Run: [ccApp] "C:\Program\Delade filer\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [CloneCDTray] "C:\Program\SlySoft\CloneCD\CloneCDTray.exe" /s
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program\MSN Messenger\MsnMsgr.Exe" /background
O4 - Startup: ccApp.lnk = C:\Program\Delade filer\Symantec Shared\ccApp.exe
O4 - Global Startup: Acrobat Assistant.lnk = C:\Program\Adobe\Acrobat 5.0\Distillr\AcroTray.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program\Delade filer\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Certificate Mover.lnk = ?
O4 - Global Startup: HPAiODevice(hp officejet g series) - 1.lnk = C:\Program\Hewlett-Packard\AiO\hp officejet g series\Bin\hpoavn07.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program\Microsoft Office\Office10\OSA.EXE
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: E&xportera till Microsoft Excel - res://C:\Program\MICROS~3\Office10\EXCEL.EXE/3000
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\System32\Shdocvw.dll
O9 - Extra button: i-Nav – hjälp - {CE000992-A58C-4441-8938-744CD72AB27F} - http://idn.verisign-...pport/index.jsp (file missing)
O9 - Extra 'Tools' menuitem: i-Nav – hjälp - {CE000992-A58C-4441-8938-744CD72AB27F} - http://idn.verisign-...pport/index.jsp (file missing)
O9 - Extra button: (no name) - {CE000996-A58C-4441-8938-744CD72AB27F} - C:\Program\VeriSign\i-Nav\i-nav_4_2_0.dll
O9 - Extra 'Tools' menuitem: i-Nav - alternativ - {CE000996-A58C-4441-8938-744CD72AB27F} - C:\Program\VeriSign\i-Nav\i-nav_4_2_0.dll
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program\Messenger\msmsgs.exe
O16 - DPF: {0594AF7E-573B-40DF-8165-E47AB2EAEFE8} - http://akamai.downlo..._1016_EN_XP.cab
O16 - DPF: {0E4796D6-A990-4372-9069-72FBDB4AE868} - http://www.one2one.c.../one2oneSvc.cab
O16 - DPF: {0E8D0700-75DF-11D3-8B4A-0008C7450C4A} (DjVuCtl Class) - http://www.lizardtec...ntrol_en_US.cab
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.syma...bin/AvSniff.cab
O16 - DPF: {469C7080-8EC8-43A6-AD97-45848113743C} - http://akamai.downlo...thv32_EN_XP.cab
O16 - DPF: {50AD557E-3426-41FD-AFDD-2AF39BB1C387} - http://akamai.downlo...ice_5_EN_XP.cab
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.syma...n/bin/cabsa.cab
O16 - DPF: {90A29DA5-D020-4B18-8660-6689520C7CD7} (DmiReader Class) - http://support.euro....er/PROFILER.CAB
O16 - DPF: {B942A249-D1E7-4C11-98AE-FCB76B08747F} (RealArcadeRdxIE Class) - http://games-dl.real...ArcadeRdxIE.cab
O16 - DPF: {EB387D2F-E27B-4D36-979E-847D1036C65D} (QDiagHUpdateObj Class) - http://h30043.www3.h.../qdiagh.cab?316
O16 - DPF: {EEECA057-AD0F-44A7-8BE5-8634CEDBDBD1} - http://akamai.downlo...tpe32_EN_XP.cab
O16 - DPF: {F58E1CEF-A068-4C15-BA5E-587CAF3EE8C6} (MSN Chat Control 4.5) - http://chat.msn.com/bin/msnchat45.cab
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