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Computer Infected - Hjt Log - Thanks In Advance


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#1 mrwhiskers50

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Posted 13 October 2005 - 01:45 PM

My kids share an older computer on our network, and they seem to have picked up something. IE 6 is hijacked to a forum website on startup. I found a hidden directory under Windows\System\ that was labeled "dyzyvfujos" that Trend Micro Housecall picked up, but could not delete the following two files:
csrss.exe and nat.exe. Moved the file to the recycle bin but could not delete. Ran Avast Antivirus with latest update, and it found another trojan which it was able to clean. I have posted my HJT log below. Thanks for the assistance, used up my limited knowledge.

Logfile of HijackThis v1.99.1
Scan saved at 1:27:46 PM, on 10/13/05
Platform: Windows 98 Gold (Win9x 4.10.1998)
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\SPOOL32.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\ALWIL SOFTWARE\AVAST4\ASHSERV.EXE
c:\windows\SYSTEM\KB891711\KB891711.EXE
C:\WINDOWS\SYSTEM\LEXBCES.EXE
C:\WINDOWS\SYSTEM\RPCSS.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\TASKMON.EXE
C:\CSAFE\AUTOCHK.EXE
C:\WINDOWS\RUNDLL32.EXE
C:\ALWIL SOFTWARE\AVAST4\ASHMAISV.EXE
C:\ALWIL SOFTWARE\AVAST4\ASHWEBSV.EXE
C:\PROGRAM FILES\DIRECTCD\DIRECTCD.EXE
C:\WINDOWS\SYSTEM\QTTASK.EXE
C:\PROGRAM FILES\COMMON FILES\REAL\UPDATE_OB\REALSCHED.EXE
C:\PROGRAM FILES\VIEWPOINT\VIEWPOINT MANAGER\VIEWMGR.EXE
C:\MICROSOFT MONEY\SYSTEM\REMINDER.EXE
C:\PROGRAM FILES\COMMON FILES\REAL\UPDATE_OB\RNATHCHK.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\HIJACKTHIS\HIJACKTHIS.EXE

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://channels.aimtoday.com/search/aimtoolbar.jsp
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.forums-united.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer provided by Comcast
F1 - win.ini: load=C:\WINDOWS\SYSTEM\DYZYVFUJOS\CSRSS.exe
F1 - win.ini: run=C:\WINDOWS\SYSTEM\DYZYVFUJOS\CSRSS.exe
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHELPER.DLL
O2 - BHO: AOL Toolbar Launcher - {7C554162-8CB7-45A4-B8F4-8EA1C75885F9} - C:\PROGRAM FILES\AOL\AOL TOOLBAR 2.0\AOLTB.DLL
O2 - BHO: RXResultTracker Class - {59879FA4-4790-461c-A1CC-4EC4DE4CA483} - C:\PROGRAM FILES\RXTOOLBAR\SFCONT.DLL
O3 - Toolbar: AOL Toolbar - {DE9C389F-3316-41A7-809B-AA305ED9D922} - C:\PROGRAM FILES\AOL\AOL TOOLBAR 2.0\AOLTB.DLL
O4 - HKLM\..\Run: [BJCFD] C:\Program Files\BroadJump\Client Foundation\CFD.exe
O4 - HKLM\..\Run: [ScanRegistry] c:\windows\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] c:\windows\taskmon.exe
O4 - HKLM\..\Run: [ConfigSafe] C:\CSAFE\AUTOCHK.EXE
O4 - HKLM\..\Run: [LexStart] Lexstart.exe
O4 - HKLM\..\Run: [ICSDCLT] c:\windows\rundll32.exe c:\windows\SYSTEM\icsdclt.dll,ICSClient
O4 - HKLM\..\Run: [CriticalUpdate] c:\windows\SYSTEM\wucrtupd.exe -startup
O4 - HKLM\..\Run: [ashMaiSv] C:\ALWILS~1\AVAST4\ashmaisv.exe
O4 - HKLM\..\Run: [avast! Web Scanner] C:\ALWILS~1\AVAST4\ASHWEBSV.EXE
O4 - HKLM\..\Run: [Adaptec DirectCD] C:\Program Files\DirectCD\DIRECTCD.EXE
O4 - HKLM\..\Run: [QuickTime Task] "C:\WINDOWS\SYSTEM\QTTASK.EXE" -atboottime
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [ViewMgr] C:\Program Files\Viewpoint\Viewpoint Manager\ViewMgr.exe
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [avast!] C:\Alwil Software\Avast4\ashServ.exe
O4 - HKLM\..\RunServices: [KB891711] c:\windows\SYSTEM\KB891711\KB891711.EXE
O4 - HKCU\..\Run: [Reminder] C:\MICROSOFT MONEY\SYSTEM\REMINDER.EXE
O4 - HKCU\..\Run: [ProxyWay] C:\Program Files\ProxyWay\proxyway.exe
O4 - Startup: CSRSS.lnk = ?
O8 - Extra context menu item: &AIM Search - res://C:\PROGRAM FILES\AIM TOOLBAR\AIMBAR.DLL/aimsearch.htm
O8 - Extra context menu item: &Viewpoint Search - res://C:\PROGRAM FILES\VIEWPOINT\VIEWPOINT TOOLBAR\VIEWBAR.DLL/CXTSEARCH.HTML
O9 - Extra button: Researcher - {9455301C-CF6B-11D3-A266-00C04F689C50} - c:\Program Files\Common Files\Microsoft Shared\Encarta Researcher\EROProj.dll
O9 - Extra button: AIM - {AC9E2541-2814-11d5-BC6D-00B0D0A1DE45} - C:\PROGRAM FILES\AIM\AIM.EXE
O9 - Extra button: AOL Toolbar - {3369AF0D-62E9-4bda-8103-B4C75499B578} - C:\PROGRAM FILES\AOL\AOL TOOLBAR 2.0\AOLTB.DLL
O16 - DPF: {EE8B6D5F-FEF2-11D0-B13F-00A024798EF3} (Microsoft Search Settings Control) - http://lg.home.microsoft.com/search/lobby/searchsettings.cab
O16 - DPF: {6A060448-60F9-11D5-A6CD-0002B31F7455} (ExentInf Class) - http://us.games2.yimg.com/download.games.y...ctl_0_0_0_0.ocx
O16 - DPF: {56336BCB-3D8A-11D6-A00B-0050DA18DE71} - http://207.188.7.150/2800324dc8bafa31b806/...ip/RdxIE601.cab
O16 - DPF: {E504EE6E-47C6-11D5-B8AB-00D0B78F3D48} (Yahoo! Webcam Viewer Wrapper) - http://chat.yahoo.com/cab/yvwrctl.cab
O16 - DPF: {2B323CD9-50E3-11D3-9466-00A0C9700498} (Yahoo! Audio Conferencing) - http://us.chat1.yimg.com/us.yimg.com/i/cha...v45/yacscom.cab
O16 - DPF: {7D1E9C49-BD6A-11D3-87A8-009027A35D73} (Yahoo! Audio UI1) - http://chat.yahoo.com/cab/yacsui.cab
O16 - DPF: {F58E1CEF-A068-4C15-BA5E-587CAF3EE8C6} (MSN Chat Control 4.5) - http://fdl.msn.com/public/chat/msnchat45.cab
O16 - DPF: {FE5D6722-826F-11D5-A24E-0060B0F1A5AE} (Tukati Launcher) - http://http.gamezone.tukati.com/tukati/1.7.20.20/tukati.cab
O16 - DPF: {8714912E-380D-11D5-B8AA-00D0B78F3D48} (Yahoo! Webcam Upload Wrapper) - http://chat.yahoo.com/cab/yuplapp.cab
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.symantec.com/sscv6/SharedC...bin/AvSniff.cab
O16 - DPF: {69DEAF94-AF66-11D3-BEC0-00105AA9B6AE} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/SharedC...n/bin/cabsa.cab
O16 - DPF: {C2FCEF52-ACE9-11D3-BEBD-00105AA9B6AE} (Symantec RuFSI Registry Information Class) - http://security.symantec.com/sscv6/SharedC...n/bin/cabsa.cab
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/SharedC...n/bin/cabsa.cab
O16 - DPF: {CE28D5D2-60CF-4C7D-9FE8-0F47A3308078} (ActiveDataInfo Class) - https://www-secure.symantec.com/techsupp/ac...ta/SymAData.cab
O16 - DPF: {E77C0D62-882A-456F-AD8F-7C6C9569B8C7} (ActiveDataObj Class) - https://www-secure.symantec.com/techsupp/ac.../ActiveData.cab
O16 - DPF: {2B96D5CC-C5B5-49A5-A69D-CC0A30F9028C} (MiniBugTransporterX Class) - http://wdownload.weatherbug.com/minibug/tr...Transporter.cab?
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://www.pandasoftware.com/activescan/as5/asinst.cab
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a840.g.akamai.net/7/840/537/2004061...all/xscan53.cab
O16 - DPF: {04E214E5-63AF-4236-83C6-A7ADCBF9BD02} (HouseCall Control) - http://housecall60.trendmicro.com/housecall/xscan60.cab
O16 - DPF: {3A7FE611-1994-4EF1-A09F-99456752289D} - http://install.wildtangent.com/ActiveLaunc...iveLauncher.cab
O16 - DPF: {DF780F87-FF2B-4DF8-92D0-73DB16A1543A} (PopCapLoader Object) - http://download.games.yahoo.com/games/web_...aploader_v6.cab
O18 - Filter: text/html - {2AB289AE-4B90-4281-B2AE-1F4BB034B647} - C:\PROGRAM FILES\RXTOOLBAR\SFCONT.DLL

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#2 Grinler

Grinler

    Lawrence Abrams


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Posted 18 October 2005 - 12:33 PM

Print out these instructions and then close all windows including Internet Explorer.

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

Reboot your computer into Safe Mode

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 in Windows

Run Hijackthis again, click scan, and Put a checkmark next to each of these. Then click the Fix button:

F1 - win.ini: load=C:\WINDOWS\SYSTEM\DYZYVFUJOS\CSRSS.exe
F1 - win.ini: run=C:\WINDOWS\SYSTEM\DYZYVFUJOS\CSRSS.exe
O2 - BHO: RXResultTracker Class - {59879FA4-4790-461c-A1CC-4EC4DE4CA483} - C:\PROGRAM FILES\RXTOOLBAR\SFCONT.DLL
O4 - HKLM\..\Run: [ViewMgr] C:\Program Files\Viewpoint\Viewpoint Manager\ViewMgr.exe
O4 - Startup: CSRSS.lnk = ?
O16 - DPF: {56336BCB-3D8A-11D6-A00B-0050DA18DE71} - http://207.188.7.150/2800324dc8bafa31b806/...ip/RdxIE601.cab
O18 - Filter: text/html - {2AB289AE-4B90-4281-B2AE-1F4BB034B647} - C:\PROGRAM FILES\RXTOOLBAR\SFCONT.DLL


Then delete these files or directories (Do not be concerned if they do not exist)

C:\WINDOWS\SYSTEM\DYZYVFUJOS\
C:\PROGRAM FILES\RXTOOLBAR\

Reboot your computer to go back to normal mode and post a new log.

#3 Grinler

Grinler

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Posted 14 November 2005 - 10:50 AM

Due to inactivity this topic is closed. If you need to reopen this topic, please contact a moderator and they will do so. Otherwise, you can start a new topic with a detailed explanation of your problem.




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