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backdoor-bdd hell


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#1 dawnvandall

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Posted 18 November 2004 - 04:42 PM

Hi there,

First, let me just say you are a superhero for volunteering to help people with this stuff. This backdoor thing is killing me. I'm lazy enough that I've ignored it for some time - but I'm really over it.

I've never done this posting thing before, so forgive me if I seem like a knob. I'm actually reasonably intelligent :)

I guess, you need this HijackThis log deal... Thanks! Thanks! Thanks!

Logfile of HijackThis v1.98.2
Scan saved at 2:38:09 PM, on 11/18/2004
Platform: Windows 98 SE (Win9x 4.10.2222B)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\PROGRAM FILES\MCAFEE.COM\VSO\MCVSRTE.EXE
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\WINDOWS\EXPLORER.EXE
C:\PROGRAM FILES\MCAFEE.COM\VSO\MCVSSHLD.EXE
C:\PROGRAM FILES\MCAFEE.COM\AGENT\MCAGENT.EXE
C:\PROGRAM FILES\MCAFEE.COM\VSO\MCVSESCN.EXE
C:\WINDOWS\SDKNX.EXE
C:\PROGRAM FILES\WEBROOT\SPY SWEEPER\SPYSWEEPER.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\WINDOWS\SYSTEM\PSTORES.EXE
C:\PROGRAM FILES\INTERNET EXPLORER\IEXPLORE.EXE
C:\PROGRAM FILES\WINZIP\WINZIP32.EXE
C:\HIJACKTHIS\HIJACKTHIS.EXE

R3 - Default URLSearchHook is missing
F1 - win.ini: run=hpfsched
N3 - Netscape 7: user_pref("browser.startup.homepage", "http://home.netscape.com/bookmark/7_1/home.html"); (C:\WINDOWS\Application Data\Mozilla\Profiles\default\zs38c9co.slt\prefs.js)
N3 - Netscape 7: user_pref("browser.search.defaultengine", "engine://C%3A%5CPROGRAM%20FILES%5CNETSCAPE%5CNETSCAPE%5Csearchplugins%5CSBWeb_01.src"); (C:\WINDOWS\Application Data\Mozilla\Profiles\default\zs38c9co.slt\prefs.js)
O2 - BHO: Class - {E3D598A5-A41C-5869-3208-D1BE2EF1C828} - C:\WINDOWS\SYSTEM\SDKGB32.DLL
O3 - Toolbar: McAfee VirusScan - {BA52B914-B692-46c4-B683-905236F6F655} - C:\PROGRAM FILES\MCAFEE.COM\VSO\MCVSSHL.DLL
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O4 - HKLM\..\Run: [VSOCheckTask] "C:\PROGRA~1\MCAFEE.COM\VSO\MCMNHDLR.EXE" /checktask
O4 - HKLM\..\Run: [VirusScan Online] "C:\PROGRA~1\MCAFEE.COM\VSO\mcvsshld.exe"
O4 - HKLM\..\Run: [MCAgentExe] C:\PROGRA~1\MCAFEE.COM\AGENT\mcagent.exe
O4 - HKLM\..\Run: [MCUpdateExe] C:\PROGRA~1\MCAFEE.COM\AGENT\MCUPDATE.EXE
O4 - HKLM\..\Run: [SDKNX.EXE] C:\WINDOWS\SDKNX.EXE
O4 - HKLM\..\Run: [MPFExe] C:\PROGRA~1\MCAFEE.COM\PERSON~1\MPFTRAY.EXE
O4 - HKLM\..\RunServices: [McVsRte] C:\PROGRA~1\MCAFEE.COM\VSO\mcvsrte.exe /embedding
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - HKCU\..\Run: [SpySweeper] "C:\Program Files\Webroot\Spy Sweeper\SPYSWEEPER.EXE" /0
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O9 - Extra button: (no name) - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - (no file)
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\SYSTEM\MSJAVA.DLL
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\SYSTEM\MSJAVA.DLL
O9 - Extra button: AIM - {AC9E2541-2814-11d5-BC6D-00B0D0A1DE45} - C:\PROGRAM FILES\AIM\AIM.EXE
O12 - Plugin for .mp3: C:\PROGRA~1\INTERN~1\PLUGINS\npqtplugin3.dll
O16 - DPF: {4C39376E-FA9D-4349-BACC-D305C1750EF3} (EPUImageControl Class) - http://tools.ebayimg.com/eps/wl/activex/EP...ol_v1-0-3-9.cab
O18 - Protocol: icoo - {4A8DADD4-5A25-4D41-8599-CB7458766220} - C:\WINDOWS\MSOPT.DLL (file missing)

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#2 raw

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Posted 18 November 2004 - 05:42 PM

I want you to fix some of those entries. Please do the following:


Please make sure that you can view all hidden files. Instructions on how to do this can be found here:
How to see hidden files


Run Hijackthis again, click scan, and Put a checkmark next to each of these. Be sure to close all browser windows, including this one before clicking the Fix button.

R3 - Default URLSearchHook is missing
O2 - BHO: Class - {E3D598A5-A41C-5869-3208-D1BE2EF1C828} - C:\WINDOWS\SYSTEM\SDKGB32.DLL
O4 - HKLM\..\Run: [SDKNX.EXE] C:\WINDOWS\SDKNX.EXE
O9 - Extra button: (no name) - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - (no file)
O18 - Protocol: icoo - {4A8DADD4-5A25-4D41-8599-CB7458766220} - C:\WINDOWS\MSOPT.DLL (file missing)


Reboot your computer into Safe Mode and delete the following files.Do not be concerned if they do not exist.

C:\WINDOWS\SYSTEM\SDKGB32.DLL
C:\WINDOWS\SDKNX.EXE
C:\WINDOWS\MSOPT.DLL

Disable System Restore. You can find instructions on how to enable and reenable system restore here:

Managing Windows Millenium System Restore

or

Windows XP System Restore Guide

Renable system restore with instructions from tutorial above

Reboot your computer to go back to normal mode.Do not open any programs except for HijackThis.Scan and post a new log.

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 rawcreations.net          @raw_creations


Current systems: WHAT OS, BackTrack-raw, PCLinuxOS, Peppermint OS 6, Kali Linux

and a custom Linux From Scratch server hosting a bunch of top secret stuff.


#3 dawnvandall

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Posted 18 November 2004 - 08:43 PM

Hi there,

Thanks!! Am I cured :) Here's my new HijackThis log...

Logfile of HijackThis v1.98.2
Scan saved at 6:52:22 PM, on 11/18/2004
Platform: Windows 98 SE (Win9x 4.10.2222B)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\PROGRAM FILES\MCAFEE.COM\VSO\MCVSRTE.EXE
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\WINDOWS\EXPLORER.EXE
C:\PROGRAM FILES\MCAFEE.COM\VSO\MCVSSHLD.EXE
C:\PROGRAM FILES\MCAFEE.COM\VSO\MCVSESCN.EXE
C:\PROGRAM FILES\MCAFEE.COM\AGENT\MCAGENT.EXE
C:\HIJACKTHIS\HIJACKTHIS.EXE

F1 - win.ini: run=hpfsched
N3 - Netscape 7: user_pref("browser.startup.homepage", "http://home.netscape.com/bookmark/7_1/home.html"); (C:\WINDOWS\Application Data\Mozilla\Profiles\default\zs38c9co.slt\prefs.js)
N3 - Netscape 7: user_pref("browser.search.defaultengine", "engine://C%3A%5CPROGRAM%20FILES%5CNETSCAPE%5CNETSCAPE%5Csearchplugins%5CSBWeb_01.src"); (C:\WINDOWS\Application Data\Mozilla\Profiles\default\zs38c9co.slt\prefs.js)
O3 - Toolbar: McAfee VirusScan - {BA52B914-B692-46c4-B683-905236F6F655} - C:\PROGRAM FILES\MCAFEE.COM\VSO\MCVSSHL.DLL
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O4 - HKLM\..\Run: [VSOCheckTask] "C:\PROGRA~1\MCAFEE.COM\VSO\MCMNHDLR.EXE" /checktask
O4 - HKLM\..\Run: [VirusScan Online] "C:\PROGRA~1\MCAFEE.COM\VSO\mcvsshld.exe"
O4 - HKLM\..\Run: [MCAgentExe] C:\PROGRA~1\MCAFEE.COM\AGENT\mcagent.exe
O4 - HKLM\..\Run: [MCUpdateExe] C:\PROGRA~1\MCAFEE.COM\AGENT\MCUPDATE.EXE
O4 - HKLM\..\Run: [MPFExe] C:\PROGRA~1\MCAFEE.COM\PERSON~1\MPFTRAY.EXE
O4 - HKLM\..\RunServices: [McVsRte] C:\PROGRA~1\MCAFEE.COM\VSO\mcvsrte.exe /embedding
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\SYSTEM\MSJAVA.DLL
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\SYSTEM\MSJAVA.DLL
O9 - Extra button: AIM - {AC9E2541-2814-11d5-BC6D-00B0D0A1DE45} - C:\PROGRAM FILES\AIM\AIM.EXE
O12 - Plugin for .mp3: C:\PROGRA~1\INTERN~1\PLUGINS\npqtplugin3.dll
O16 - DPF: {4C39376E-FA9D-4349-BACC-D305C1750EF3} (EPUImageControl Class) - http://tools.ebayimg.com/eps/wl/activex/EP...ol_v1-0-3-9.cab

#4 raw

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Posted 18 November 2004 - 08:58 PM

Looks good

Now that you are clean, please follow these simple steps in order to keep your computer clean and secure:
  • Use an AntiVirus Software - It is very important that your computer has an anti-virus software running on your machine. This alone can save you a lot of trouble with malware in the future.

    See this link for a listing of some online & their stand-alone antivirus programs:

    Virus, Spyware, and Malware Protection and Removal Resources

  • Update your AntiVirus Software - It is imperitive that you update your Antivirus software at least once a week (Even more if you wish). If you do not update your antivirus software then it will not be able to catch any of the new variants that may come out.

  • Use a Firewall - I can not stress how important it is that you use a Firewall on your computer. Without a firewall your computer is succeptible to being hacked and taken over. I am very serious about this and see it happen almost every day with my clients. Simply using a Firewall in its default configuration can lower your risk greatly.

    For a tutorial on Firewalls and a listing of some available ones see the link below:

    Understanding and Using Firewalls

  • Visit Microsoft's Windows Update Site Frequently - It is important that you visit http://www.windowsupdate.com regularly. This will ensure your computer has always the latest security updates available installed on your computer. If there are new updates to install, install them immediately, reboot your computer, and revisit the site until there are no more critical updates.

  • Install Spybot - Search and Destroy - Install and download Spybot - Search and Destroy with its TeaTimer option. This will provide realtime spyware & hijacker protection on your computer alongside your virus protection. You should also scan your computer with program on a regular basis just as you would an antivirus software.

    A tutorial on installing & using this product can be found here:

    Using Spybot - Search & Destroy to remove Spyware , Malware, and Hijackers

  • Install Ad-Aware - Install and download Ad-Aware. ou should also scan your computer with program on a regular basis just as you would an antivirus software in conjunction with Spybot.

    A tutorial on installing & using this product can be found here:

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

  • Install SpywareBlaster - SpywareBlaster will added a large list of programs and sites into your Internet Explorer settings that will protect you from running and downloading known malicious programs.

    A tutorial on installing & using this product can be found here:

    Using SpywareBlaster to protect your computer from Spyware and Malware

  • Update all these programs regularly - Make sure you update all the programs I have listed regularly. Without regular updates you WILL NOT be protected when new malicious programs are released.
Follow this list and your potential for being infected again will reduce dramatically.

Glad I was able to help.

rawsig.png

 rawcreations.net          @raw_creations


Current systems: WHAT OS, BackTrack-raw, PCLinuxOS, Peppermint OS 6, Kali Linux

and a custom Linux From Scratch server hosting a bunch of top secret stuff.


#5 dawnvandall

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Posted 20 November 2004 - 12:14 PM

Thank You!!!!!!!!




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