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Self Replicating EXE program in System Folder


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1 reply to this topic

#1 ridah2

ridah2

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Posted 21 July 2005 - 01:42 PM

Hey Thanks for your Help ...Bleeping Computer team. My PC has files in the system that appear again and again, I've used spy bot, norton, adware software---an example is .....


bg20n.exe

127.0.0.1: port 1307


Each time I delete it comes back under a new name....


Logfile of HijackThis v1.99.1
Scan saved at 2:31:11 PM, on 7/21/2005
Platform: Windows ME (Win9x 4.90.3000)
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:\WINDOWS\SYSTEM\SSDPSRV.EXE
C:\WINDOWS\SYSTEM\STIMON.EXE
C:\PROGRAM FILES\COMMON FILES\SYMANTEC SHARED\CCEVTMGR.EXE
C:\WINDOWS\SYSTEM\ZONELABS\VSMON.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\SYSTEM\RESTORE\STMGR.EXE
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\TASKMON.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\WINDOWS\SYSTEM\WMIEXE.EXE
C:\WINDOWS\SYSTEM\QTTASK.EXE
C:\PROGRAM FILES\ZONE LABS\ZONEALARM\ZLCLIENT.EXE
C:\PROGRAM FILES\COMMON FILES\REAL\UPDATE_OB\REALSCHED.EXE
C:\PROGRAM FILES\SUPPORT.COM\CLIENT\BIN\TGCMD.EXE
C:\PROGRAM FILES\PICASA2\PICASAMEDIADETECTOR.EXE
C:\PROGRAM FILES\SONY\VAIO ACTION SETUP\VASERV.EXE
C:\PROGRAM FILES\HEWLETT-PACKARD\DIGITAL IMAGING\BIN\HPOTDD01.EXE
C:\PROGRAM FILES\HEWLETT-PACKARD\DIGITAL IMAGING\BIN\HPOHMR08.EXE
C:\PROGRAM FILES\WINZIP\WZQKPICK.EXE
C:\PROGRAM FILES\HEWLETT-PACKARD\DIGITAL IMAGING\BIN\HPOEVM08.EXE
C:\PROGRAM FILES\YAHOO!\MESSENGER\YMSGR_TRAY.EXE
C:\PROGRAM FILES\HEWLETT-PACKARD\DIGITAL IMAGING\BIN\HPOSTS08.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\PROGRAM FILES\INTERNET EXPLORER\IEXPLORE.EXE
C:\WINDOWS\SYSTEM\BQ20N.EXE
C:\PROGRAM FILES\INTERNET EXPLORER\IEXPLORE.EXE
C:\WINDOWS\SYSTEM\BQ20N.EXE
C:\WINDOWS\SYSTEM\BQ20N.EXE
C:\WINDOWS\SYSTEM\BQ20N.EXE
C:\WINDOWS\SYSTEM\BQ20N.EXE
C:\PROGRAM FILES\WINZIP\WINZIP32.EXE
C:\WINDOWS\TEMP\HIJACKTHIS.EXE
C:\PROGRAM FILES\WINDOWS MEDIA PLAYER\WMPLAYER.EXE

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.msn.com
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://www.msn.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://google.com/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.sony.com/vaiopeople
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://www.microsoft.com/isapi/redir.dll?prd=ie&ar=iesearch
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://www.microsoft.com/isapi/redir.dll?prd=ie&ar=iesearch
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.microsoft.com/isapi/redir.dll?p...B_PVER}&ar=home
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page = http://www.sonystyle.com/vaio
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = :0
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHELPER.DLL
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar1.dll
O2 - BHO: DownloadRedirect Class - {00000000-6CB0-410C-8C3D-8FA8D2011D0A} - C:\PROGRAM FILES\IMESH\IMESH5\IMESHBHO.DLL
O2 - BHO: (no name) - {7A1693A1-AFAF-4F1E-9B05-EEC38A85FBF3} - C:\WINDOWS\SYSTEM\cgk.dll
O3 - Toolbar: @msdxmLC.dll,-1@1033,&Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
O4 - HKLM\..\Run: [ScanRegistry] C:\WINDOWS\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] C:\WINDOWS\taskmon.exe
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [NAV Premend OEM Utility] A:\0107301.SYM\PREMEND.EXE -silent
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [ccRegVfy] "C:\Program Files\Common Files\Symantec Shared\ccRegVfy.exe"
O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\SYMNET~1\SNDMON.EXE /Consumer
O4 - HKLM\..\Run: [QuickTime Task] "C:\WINDOWS\SYSTEM\QTTASK.EXE" -atboottime
O4 - HKLM\..\Run: [Zone Labs Client] C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [Tgcmd] "c:\program files\support.com\client\bin\tgcmd.exe" /server
O4 - HKLM\..\Run: [ZTgServerSwitch] c:\program files\support.com\client\lserver\server.vbs
O4 - HKLM\..\Run: [Picasa Media Detector] C:\Program Files\Picasa2\PicasaMediaDetector.exe
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - HKLM\..\RunServices: [SSDPSRV] C:\WINDOWS\SYSTEM\ssdpsrv.exe
O4 - HKLM\..\RunServices: [*StateMgr] C:\WINDOWS\System\Restore\StateMgr.exe
O4 - HKLM\..\RunServices: [StillImageMonitor] C:\WINDOWS\SYSTEM\STIMON.EXE
O4 - HKLM\..\RunServices: [ccEvtMgr] "C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe"
O4 - HKLM\..\RunServices: [ScriptBlocking] "C:\Program Files\Common Files\Symantec Shared\Script Blocking\SBServ.exe" -reg
O4 - HKLM\..\RunServices: [TrueVector] C:\WINDOWS\SYSTEM\ZONELABS\VSMON.EXE -service
O4 - HKLM\..\RunOnce: [deodf.exe] C:\WINDOWS\SYSTEM\deodf.exe /k
O4 - HKCU\..\Run: [Yahoo! Pager] C:\Program Files\Yahoo!\Messenger\ypager.exe -quiet
O4 - HKCU\..\RunOnce: [deodf.exe] C:\WINDOWS\SYSTEM\deodf.exe /k
O4 - Startup: VAIO Action Setup (Server).lnk = C:\Program Files\Sony\VAIO Action Setup\VAServ.exe
O4 - Startup: Adobe Gamma Loader.exe.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O4 - Startup: hpoddt01.exe.lnk = C:\Program Files\Hewlett-Packard\Digital Imaging\bin\hpotdd01.exe
O4 - Startup: hp instant support.lnk = C:\Program Files\Hewlett-Packard\hpis\bin\matcli.exe
O4 - Startup: hp psc 1000 series.lnk = C:\Program Files\Hewlett-Packard\Digital Imaging\bin\hpohmr08.exe
O4 - Startup: WinZip Quick Pick.lnk = C:\Program Files\WinZip\WZQKPICK.EXE
O4 - User Startup: VAIO Action Setup (Server).lnk = C:\Program Files\Sony\VAIO Action Setup\VAServ.exe
O4 - User Startup: Adobe Gamma Loader.exe.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - User Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O4 - User Startup: hpoddt01.exe.lnk = C:\Program Files\Hewlett-Packard\Digital Imaging\bin\hpotdd01.exe
O4 - User Startup: hp instant support.lnk = C:\Program Files\Hewlett-Packard\hpis\bin\matcli.exe
O4 - User Startup: hp psc 1000 series.lnk = C:\Program Files\Hewlett-Packard\Digital Imaging\bin\hpohmr08.exe
O4 - User Startup: WinZip Quick Pick.lnk = C:\Program Files\WinZip\WZQKPICK.EXE
O8 - Extra context menu item: &Google Search - res://C:\PROGRAM FILES\GOOGLE\GOOGLETOOLBAR1.DLL/cmsearch.html
O8 - Extra context menu item: &Translate English Word - res://C:\PROGRAM FILES\GOOGLE\GOOGLETOOLBAR1.DLL/cmwordtrans.html
O8 - Extra context menu item: Cached Snapshot of Page - res://C:\PROGRAM FILES\GOOGLE\GOOGLETOOLBAR1.DLL/cmcache.html
O8 - Extra context menu item: Similar Pages - res://C:\PROGRAM FILES\GOOGLE\GOOGLETOOLBAR1.DLL/cmsimilar.html
O8 - Extra context menu item: Backward Links - res://C:\PROGRAM FILES\GOOGLE\GOOGLETOOLBAR1.DLL/cmbacklinks.html
O8 - Extra context menu item: Translate Page into English - res://C:\PROGRAM FILES\GOOGLE\GOOGLETOOLBAR1.DLL/cmtrans.html
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\PROGRA~1\MESSEN~1\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: MSN Messenger Service - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\PROGRA~1\MESSEN~1\MSMSGS.EXE
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\SYSTEM\Shdocvw.dll
O9 - Extra button: Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\PROGRAM FILES\YAHOO!\MESSENGER\YHEXBMES0521.DLL
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\PROGRAM FILES\YAHOO!\MESSENGER\YHEXBMES0521.DLL
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_04\bin\npjpi150_04.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_04\bin\npjpi150_04.dll
O14 - IERESET.INF: START_PAGE_URL=http://www.sony.com/vaiopeople
O16 - DPF: {56336BCB-3D8A-11D6-A00B-0050DA18DE71} (RdxIE Class) - http://software-dl.real.com/30e55c39714383...ip/RdxIE601.cab
O16 - DPF: Yahoo! Pool 2 - http://download.games.yahoo.com/games/clients/y/pote_x.cab

Edited by ridah2, 22 July 2005 - 07:11 AM.


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#2 OldTimer

OldTimer

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Posted 23 July 2005 - 07:30 PM

Hello ridah2 and welcome to the BC malware forum. After reviewing your log I see a few items that require our attention. Please print these directions and then proceed with the following steps in order.

Step #1

Download CCleaner and install it but do not run it yet.

Important
Your copy of HijackThis needs to be in a folder of it's own. If it is run from Temporary folders the backups and HijackThis itself could be accidentally deleted if the Temporary folders are cleaned. If it is run from the desktop then the backup files and folders can clutter up the desktop and be accidentally deleted. If it is run from inside a compressed file then the backups are not created at all.
  • Please open My Computer
  • Double-click on Local Disk (C:)
  • Click on the File menu, point to New and then click on Folder. Name the folder 'HijackThis' or 'HJT'.
  • Unzip to or copy and paste HijackThis.exe to the new folder (do not run HijackThis directly out of the sfx or compressed file).
Step #2

Start in Safe Mode Using the F8 method:
  • Restart the computer.
  • As soon as the BIOS is loaded begin tapping the F8 key until the boot menu appears.
  • Use the arrow keys to select the Safe Mode menu item.
  • Press the Enter key.
Step #3

Start HijackThis and click the Scan button to perform a scan. Look for the following items and click in the checkbox in front of each item to select it:O2 - BHO: DownloadRedirect Class - {00000000-6CB0-410C-8C3D-8FA8D2011D0A} - C:\PROGRAM FILES\IMESH\IMESH5\IMESHBHO.DLL
O2 - BHO: (no name) - {7A1693A1-AFAF-4F1E-9B05-EEC38A85FBF3} - C:\WINDOWS\SYSTEM\cgk.dll
O4 - HKLM\..\Run: [NAV Premend OEM Utility] A:\0107301.SYM\PREMEND.EXE -silent
O4 - HKLM\..\RunOnce: [deodf.exe] C:\WINDOWS\SYSTEM\deodf.exe /k
O4 - HKCU\..\RunOnce: [deodf.exe] C:\WINDOWS\SYSTEM\deodf.exe /k
O16 - DPF: {56336BCB-3D8A-11D6-A00B-0050DA18DE71} (RdxIE Class) - http://software-dl.real.com/30e55c39714383...ip/RdxIE601.cab

Now close ALL open windows except HijackThis and click the Fix Checked button to finish the repair.

Step #4

We need to make sure all hidden files are showing so please:
  • Click Start.
  • Open My Computer.
  • Select the Tools menu and click Folder Options.
  • Select the View tab.
  • Under the Hidden files and folders heading select Show hidden files and folders.
  • Uncheck the Hide file extensions for known types option.
  • Uncheck the Hide protected operating system files (recommended) option.
  • Click Yes to confirm.
  • Click OK.
Find the following files/folders and delete them (don't worry if they are already gone):C:\PROGRAM FILES\IMESH\ <--folder
C:\WINDOWS\SYSTEM\cgk.dll
C:\WINDOWS\SYSTEM\deodf.exe
C:\WINDOWS\SYSTEM\BQ20N.EXE

Step #5

Start CCleaner and click on the Run Cleaner button in the lower right-hand corner. When it is finished close CCleaner.

Step #6

Reboot normally and run at least 2 of the following on-line virus scans:Bitdefender <<<Add a check by 'Autoclean'.
RAV <<<Add a check by 'Autoclean', leave everything else as is.
eTrust <<<'Cure' whatever is found, then delete if unsuccessful
Housecall <<<Put on 'Autoclean' and delete what it can't clean.
Panda ActiveScan <<<Accept default settings
If there are any files that cannot be automatically disinfected or quarantined then you will need to delete them manually.

Step #7

AdAware SE v1.06

Download, install, update, configure and run a scan with Ad-aware SE v1.06:
  • Download and Install AdAware SE Personal, keeping the default options. However, some of the settings will need to be changed before your first scan.
  • Close ALL windows except Ad-Aware SE.
  • Click on the‘world’ icon at the top right of the Ad-Aware SE window and let AdAware SE update the reference list for the adware and malware.
  • Once the update is finished click on the ‘Gear’ icon (second from the left at the top of the window) to access the preferences/settings window:
    • In the ‘General’ window make sure the following are selected in green:
      • Under Safety:
        • Automatically save log-file
      • Automatically quarantine objects prior to removal
      • Safe Mode (always request confirmation)
    • Under Definitions:
      • Prompt to update outdated definitions - set the number of days
  • Click on the ‘Scanning’ button on the left and select in green:
    • Under Driver, Folders & Files:
      • Scan Within Archives
    • Under Select drives & folders to scan:
      • choose all hard drives
    • Under Memory & Registry: all green
      • Scan Active Processes
      • Scan Registry
      • Deep Scan Registry
      • Scan my IE favorites for banned URL’s
      • Scan my Hosts file
  • Click on the ‘Advanced’ button on the left and select in green:
    • Under Shell Integration:
      • Move deleted files to recycle bin
    • Under Logfile Detail Level: all green
      • include addtional object information
      • DESELECT - include negligible objects information
      • include environment information
    • Under Alternate Data Streams:
      • Don't log streams smaller than 0 bytes
      • Don't log ADS with the following names: CA_INOCULATEIT
  • Click the ‘Tweak’ button and select in green:
    • Under ‘Scanning Engine’:
      • Unload recognized processes during scanning
      • Scan registry for all users instead of current user only
    • Under ‘Cleaning Engine’:
      • Let Windows remove files in use at next reboot
    • Under Log Files:
      • Include basic Ad-aware SE settings in logfile
      • Include additional Ad-aware SE settings in logfile
      • Please do not check: Include Module list in logfile
  • Click on ‘Proceed’ to save the settings.
  • Click ‘Start’
  • Choose 'Perform Full System Scan'
  • DESELECT "Search for negligible risk entries", as negligible risk entries (MRU's) are not considered to be a threat.
  • Click ‘Next’ and Ad-Aware SE will scan your hard drive(s) with the options you have selected and clean automatically.
  • If Ad-Aware SE finds bad entries, you will receive a list of what it found in the window
  • Right-click on the list and choose Select All
  • Click the Next button to finish removing the items that were found
  • When finished, REBOOT to complete the removal of what Ad-Aware SE found
Step #8

OK. Reboot your computer normally, start HijackThis and perform a new scan. Use the Add Reply button to post your new log file back here along with details of any problems you encountered performing the above steps and I will review it when it comes in.

OT
I do not respond to PM's requesting help. That's what the forums are here for. Please use them so that others may benefit from your questions and the responses you receive.
OldTimer

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