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Backdoor.agent.b


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#1 Fatboy

Fatboy

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Posted 23 August 2004 - 04:42 PM

Please, can someone advise me on below: (delete the Backdoor.agent.b virus)

:thumbsup: Logfile of HijackThis v1.98.2
Scan saved at 7:16:08 AM, on 8/23/2004
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:\Program Files\Cisco Systems\VPN Client\cvpnd.exe
C:\Program Files\Norton SystemWorks\Norton AntiVirus\navapsvc.exe
C:\Program Files\Norton SystemWorks\Norton Utilities\NPROTECT.EXE
C:\WINDOWS\System32\nvsvc32.exe
C:\PROGRA~1\NORTON~1\SPEEDD~1\nopdb.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\wanmpsvc.exe
C:\WINDOWS\System32\MsPMSPSv.exe
C:\WINDOWS\System32\RUNDLL32.EXE
C:\Program Files\Apoint\Apoint.exe
C:\Program Files\Dell\AccessDirect\dadapp.exe
C:\WINDOWS\System32\DSentry.exe
C:\Program Files\Real\RealPlayer\RealPlay.exe
C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mm_tray.exe
C:\Program Files\Apoint\Apntex.exe
C:\Program Files\Dell\AccessDirect\DadTray.exe
C:\Program Files\Common Files\Dell\EUSW\Support.exe
C:\Program Files\Roxio\Easy CD Creator 6\DragToDisc\DrgToDsc.exe
C:\Program Files\Roxio\Easy CD Creator 6\AudioCentral\RxMon.exe
C:\Program Files\Roxio\Easy CD Creator 6\AudioCentral\Playlist.exe
C:\Program Files\Adobe\Acrobat 5.0\Distillr\AcroTray.exe
C:\Program Files\Traceless\tray.exe
C:\Program Files\Digital Line Detect\DLG.exe
C:\Program Files\Day-Timer Organizer 2000\xserv2k.exe
C:\Program Files\Common Files\Microsoft Shared\Works Shared\wkcalrem.exe
C:\Program Files\Network Associates\VirusScan\Avsynmgr.exe
C:\Program Files\Network Associates\VirusScan\VsStat.exe
C:\Program Files\Network Associates\VirusScan\Avconsol.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\WINDOWS\explorer.exe
C:\WINDOWS\System32\cmd.exe
C:\Documents and Settings\Ted\Local Settings\Temp\Temporary Directory 1 for hijackthis.zip\HijackThis.exe
C:\WINDOWS\system32\NOTEPAD.EXE

R1 - HKCU\Software\Microsoft\Internet Explorer,Search = c:\searchpage.html#1525
R1 - HKCU\Software\Microsoft\Internet Explorer,SearchURL = http://www.topsearcher.com/ie/
R1 - HKLM\Software\Microsoft\Internet Explorer,Search = c:\searchpage.html#1525
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = c:\searchpage.html#1525
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://www.topsearcher.com/ie/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\WINDOWS\System32\aci.dll/sp.html (obfuscated)
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\System32\aci.dll/sp.html (obfuscated)
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,SearchURL = http://www.topsearcher.com/ie/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://www.topsearcher.com/ie/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\WINDOWS\System32\aci.dll/sp.html (obfuscated)
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\System32\aci.dll/sp.html (obfuscated)
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,Default_Search_URL = http://www.searchv.com/1/search.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = res://C:\WINDOWS\System32\aci.dll/sp.html (obfuscated)
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = c:\searchpage.html#1525
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,Default_Page_URL = http://www.searchv.com/1/
R1 - HKLM\Software\Microsoft\Internet Explorer\Search,Default_Search_URL = http://www.searchv.com/1/search.html
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = res://C:\WINDOWS\System32\aci.dll/sp.html (obfuscated)
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = c:\searchpage.html#1525
R1 - HKLM\Software\Microsoft\Internet Explorer\Search,Default_Page_URL = http://www.searchv.com/1/
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://www.searchv.com/1/search.php?qq=%s
R1 - HKLM\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://www.searchv.com/1/search.php?qq=%s
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,HomeOldSP = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,HomeOldSP = about:blank
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://www.dellnet.com/
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Acrobat\ActiveX\AcroIEHelper.ocx
O2 - BHO: FFAF - {1F48AA48-C53A-4E21-85E7-AC7CC6B5FFAF} - C:\DOCUME~1\Ted\LOCALS~1\Temp\winaabd.dll
O2 - BHO: (no name) - {7E5CBC4E-047F-4D66-B986-39D3BF85EB6A} - C:\WINDOWS\System32\aci.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton SystemWorks\Norton AntiVirus\NavShExt.dll
O2 - BHO: (no name) - {FDD3B846-8D59-4ffb-8758-209B6AD74ACC} - C:\Program Files\Microsoft Money\System\mnyviewer.dll
O2 - BHO: OsbornTech Popup Blocker - {FF1BF4C7-4E08-4A28-A43F-9D60A9F7A880} - C:\WINDOWS\System32\mshelper.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton SystemWorks\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE NvQTwk,NvCplDaemon initialize
O4 - HKLM\..\Run: [Apoint] C:\Program Files\Apoint\Apoint.exe
O4 - HKLM\..\Run: [DadApp] C:\Program Files\Dell\AccessDirect\dadapp.exe
O4 - HKLM\..\Run: [DVDSentry] C:\WINDOWS\System32\DSentry.exe
O4 - HKLM\..\Run: [RealTray] C:\Program Files\Real\RealPlayer\RealPlay.exe SYSTEMBOOTHIDEPLAYER
O4 - HKLM\..\Run: [MMTray] C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mm_tray.exe
O4 - HKLM\..\Run: [DwlClient] C:\Program Files\Common Files\Dell\EUSW\Support.exe
O4 - HKLM\..\Run: [sr1exe] "C:\Documents and Settings\All Users\Application Data\Dell\Alert\252\updtSup3.exe"
O4 - HKLM\..\Run: [RoxioEngineUtility] "C:\Program Files\Common Files\Roxio Shared\System\EngUtil.exe"
O4 - HKLM\..\Run: [RoxioDragToDisc] "C:\Program Files\Roxio\Easy CD Creator 6\DragToDisc\DrgToDsc.exe"
O4 - HKLM\..\Run: [RoxioAudioCentral] "C:\Program Files\Roxio\Easy CD Creator 6\AudioCentral\RxMon.exe"
O4 - HKLM\..\Run: [sys] regedit -s sys.reg
O4 - HKLM\..\Run: [SystemSearch] C:/WINDOWS/REGEDIT.EXE -s C:/WINDOWS/system.reg
O4 - HKLM\..\Run: [NAV Agent] C:\PROGRA~1\NORTON~1\NORTON~1\navapw32.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [iedll] C:\WINDOWS\iedll.exe
O4 - HKCU\..\Run: [loader] C:\WINDOWS\loader.exe
O4 - HKCU\..\Run: [Traceless] C:\Program Files\Traceless\launch.exe
O4 - Global Startup: Acrobat Assistant.lnk = C:\Program Files\Adobe\Acrobat 5.0\Distillr\AcroTray.exe
O4 - Global Startup: America Online 7.0 Tray Icon.lnk = C:\Program Files\America Online 7.0\aoltray.exe
O4 - Global Startup: Cisco Systems VPN Client.lnk = C:\Program Files\Cisco Systems\VPN Client\ipsecdialer.exe
O4 - Global Startup: CreataCard Plus 2 Forget Me Not Reminders.lnk = C:\Program Files\CreataCard\Plus\FMRMD32.EXE
O4 - Global Startup: Digital Line Detect.lnk = ?
O4 - Global Startup: ExpressServices 2000.lnk = C:\Program Files\Day-Timer Organizer 2000\xserv2k.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O4 - Global Startup: Microsoft Works Calendar Reminders.lnk = ?
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~4\Office10\EXCEL.EXE/3000
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\System32\Shdocvw.dll
O9 - Extra button: MoneySide - {E023F504-0C5A-4750-A1E7-A9046DEA8A21} - C:\Program Files\Microsoft Money\System\mnyviewer.dll
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
O12 - Plugin for .mov: C:\Program Files\Internet Explorer\PLUGINS\npqtplugin.dll
O12 - Plugin for .mp3: C:\Program Files\Internet Explorer\PLUGINS\npqtplugin4.dll
O12 - Plugin for .mpeg: C:\Program Files\Internet Explorer\PLUGINS\npqtplugin3.dll
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O13 - DefaultPrefix: c:\searchpage.html?page=
O13 - WWW Prefix: c:\searchpage.html?page=
O13 - Home Prefix: c:\searchpage.html?page=
O13 - Mosaic Prefix: c:\searchpage.html?page=
O18 - Filter: text/html - {EB17DE07-70EF-4306-9D7C-1BDF97E9A590} - C:\WINDOWS\System32\aci.dll
O18 - Filter: text/plain - {EB17DE07-70EF-4306-9D7C-1BDF97E9A590} - C:\WINDOWS\System32\aci.dll
O20 - AppInit_DLLs: C:\WINDOWS\System32\ms.dll

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#2 Grinler

Grinler

    Lawrence Abrams


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Posted 23 August 2004 - 07:18 PM

Your log shows that you are seriously behind on windows updates. It is essential that you update your windows before we continue to help you as the infections could reoccur. Go to http://www.windowsupdate.com and if it asks to install software, let it. Then click on the Scan link and let it do its thing. When its done you will see on your left a section called critical updates. Click on that section and install everything that you can. When it prompts you to reboot, do so. Then repeat this process again until there are no more critical updates listed. Then Please follow these steps in order to clean your computer of Malware which can include Viruses, Trojans, Worms, Spyware, Hijackers and Dialers.

Step 1:
Download Spybot and Adaware from the following locations and install them. You should run both programs and clean up what it finds. This is to gaurantee that you find the most malware you can installed on your computer.

Before running the scans on both programs, it is mandatory that you update the programs. There are update options in each program when you run them.

Spybot

Ad-aware

If you would like to learn more about how to use these two programs with the proper settings you can read the tutorials below:

Using Ad-aware to remove Spyware, Malware, & Hijackers from Your Computer.

Using Spybot - Search & Destroy to remove Spyware, Malware, & Hijackers from Your Computer.


When you scan with both programs, fix everything that it finds.

When you are done with the scan and fixing the items. Please continue with the next step.

Step 2:

It is important that you run Spybot and Adaware before you proceed with this step. Fixing enties with Hijackthis may leave behind unwanted files on your computer if the previous step was not done first.

Create a directory on your hardrive to save HijackThis.exe. A directory like c:\hijackthis. If you do not do this, you will not be able to use the backup/restore features.

Download HijackThis from:

HijackThis Download Site #1

or

HijackThis Download Site #2

Save this file into the directory you made previously and then run the program. Click on the Scan button and when it is finished click on the Save Log button. A Notepad window will open with the contents of this log. Click on Edit then click on Select all. Then click on Edit and then Click on Copy.

Create a reply to this post here, and right click in message area and select paste to paste the log into the post.

Someone will reply to you after reading this post. DO NOT fix any entries unless you understand what you are doing.

To see a tutorial on using HijackThis you can click on the link below:

Using HijackThis to Remove Spyware, Browser Hijackers, and Dialers




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