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w32.welchia.b.worm

Discussion in 'Virus & Other Malware Removal' started by andyreid, Apr 28, 2004.

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  1. andyreid

    andyreid Thread Starter

    Joined:
    Mar 22, 2004
    Messages:
    10
    greetings everyone!
    my friend has a new laptop that picked up the above worm as soon as going online,
    he now has patched he p.c & run the removal tool which failed to detect the worm...
    now everytime he goes online the modem cuts off after a few minutes.
    can anyone please help us!

    here is the log from hijack this....

    Platform: Windows XP SP1 (WinNT 5.01.2600)
    MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

    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\Common Files\Symantec Shared\ccEvtMgr.exe
    C:\WINDOWS\system32\HPConfig.exe
    C:\Program Files\HPQ\Notebook Utilities\HPWirelessMgr.exe
    C:\Program Files\Norton AntiVirus\navapsvc.exe
    C:\WINDOWS\System32\MsPMSPSv.exe
    C:\WINDOWS\Explorer.EXE
    C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
    C:\Program Files\HPQ\One-Touch\OneTouch.EXE
    C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
    C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
    C:\Program Files\Hewlett-Packard\HP Software Update\HPWuSchd.exe
    C:\WINDOWS\System32\hphmon05.exe
    C:\Program Files\Common Files\Symantec Shared\ccApp.exe
    C:\Program Files\Roxio\Easy CD Creator 6\DragToDisc\DrgToDsc.exe
    C:\WINDOWS\System32\carpserv.exe
    C:\Program Files\QuickTime\qttask.exe
    C:\WINDOWS\System32\wuauclt.exe
    C:\Documents and Settings\Des and Leanne\My Documents\My Received Files\hijackthis\HijackThis.exe
    C:\Program Files\Messenger\msmsgs.exe

    R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.xtra.co.nz/
    R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.xtra.co.nz
    O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
    O2 - BHO: (no name) - {549B5CA7-4A86-11D7-A4DF-000874180BB3} - (no file)
    O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.dll
    O2 - BHO: (no name) - {FDD3B846-8D59-4ffb-8758-209B6AD74ACC} - (no file)
    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 AntiVirus\NavShExt.dll
    O4 - HKLM\..\Run: [ATIModeChange] Ati2mdxx.exe
    O4 - HKLM\..\Run: [ATIPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
    O4 - HKLM\..\Run: [Display Settings] C:\Program Files\HPQ\Notebook Utilities\hptasks.exe /s
    O4 - HKLM\..\Run: [QT4HPOT] C:\Program Files\HPQ\One-Touch\OneTouch.EXE
    O4 - HKLM\..\Run: [Cpqset] C:\Program Files\HPQ\Default Settings\cpqset.exe
    O4 - HKLM\..\Run: [SynTPLpr] C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
    O4 - HKLM\..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
    O4 - HKLM\..\Run: [HPHUPD05] c:\Program Files\Hewlett-Packard\{45B6180B-DCAB-4093-8EE8-6164457517F0}\hphupd05.exe
    O4 - HKLM\..\Run: [HP Software Update] "c:\Program Files\Hewlett-Packard\HP Software Update\HPWuSchd.exe"
    O4 - HKLM\..\Run: [HPHmon05] C:\WINDOWS\System32\hphmon05.exe
    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: [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: [CARPService] carpserv.exe
    O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
    O9 - Extra 'Tools' menuitem: Sun Java Console (HKLM)
    O9 - Extra button: Related (HKLM)
    O9 - Extra 'Tools' menuitem: Show &Related Links (HKLM)
    O9 - Extra button: Messenger (HKLM)
    O9 - Extra 'Tools' menuitem: Messenger (HKLM)
    O14 - IERESET.INF: START_PAGE_URL=http://www.xtra.co.nz
    O16 - DPF: {02BF25D5-8C17-4B23-BC80-D3488ABDDC6B} (QuickTime Object) - http://www.apple.com/qtactivex/qtplugin.cab
    O16 - DPF: {41F17733-B041-4099-A042-B518BB6A408C} - http://a1540.g.akamai.net/7/1540/52...pple.com/mickey/us/win/QuickTimeInstaller.exe
    O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab

    thanks for looking.
     
  2. khazars

    khazars

    Joined:
    Feb 15, 2004
    Messages:
    12,302
    hi

    Run an online antivirus check from at least one and preferably 2 of the following sites....
    http://security.symantec.com/default.asp?
    http://housecall.trendmicro.com/
    http://www.pandasoftware.com/activescan/
    http://www.ravantivirus.com/scan/
    make sure autoclean is enabled on the scans

    have hijack this fix these minor entries

    O2 - BHO: (no name) - {549B5CA7-4A86-11D7-A4DF-000874180BB3} - (no file
    O2 - BHO: (no name) - {FDD3B846-8D59-4ffb-8758-209B6AD74ACC} - (no file)

    repost another hijack this log

    khaz
     
  3. andyreid

    andyreid Thread Starter

    Joined:
    Mar 22, 2004
    Messages:
    10
    cheers khaz!
    run some scans....
    all seems ok now!
    heres the new log if you can shed any more light 4 us,
    cheers!

    Logfile of HijackThis v1.97.7
    Scan saved at 9:59:03 p.m., on 30/04/2004
    Platform: Windows XP SP1 (WinNT 5.01.2600)
    MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

    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\Common Files\Symantec Shared\ccEvtMgr.exe
    C:\WINDOWS\system32\HPConfig.exe
    C:\Program Files\HPQ\Notebook Utilities\HPWirelessMgr.exe
    C:\Program Files\Norton AntiVirus\navapsvc.exe
    C:\WINDOWS\system32\ZoneLabs\vsmon.exe
    C:\WINDOWS\System32\MsPMSPSv.exe
    C:\WINDOWS\Explorer.EXE
    C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
    C:\Program Files\HPQ\One-Touch\OneTouch.EXE
    C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
    C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
    C:\Program Files\Hewlett-Packard\HP Software Update\HPWuSchd.exe
    C:\WINDOWS\System32\hphmon05.exe
    C:\Program Files\Common Files\Symantec Shared\ccApp.exe
    C:\Program Files\Roxio\Easy CD Creator 6\DragToDisc\DrgToDsc.exe
    C:\WINDOWS\System32\carpserv.exe
    C:\Program Files\QuickTime\qttask.exe
    C:\PROGRA~1\ZONELA~1\ZONEAL~1\zlclient.exe
    C:\Program Files\Messenger\msmsgs.exe
    C:\Documents and Settings\Des and Leanne\My Documents\My Received Files\hijackthis\HijackThis.exe

    R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.xtra.co.nz/
    R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.xtra.co.nz
    O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
    O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.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 AntiVirus\NavShExt.dll
    O4 - HKLM\..\Run: [ATIModeChange] Ati2mdxx.exe
    O4 - HKLM\..\Run: [ATIPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
    O4 - HKLM\..\Run: [Display Settings] C:\Program Files\HPQ\Notebook Utilities\hptasks.exe /s
    O4 - HKLM\..\Run: [QT4HPOT] C:\Program Files\HPQ\One-Touch\OneTouch.EXE
    O4 - HKLM\..\Run: [Cpqset] C:\Program Files\HPQ\Default Settings\cpqset.exe
    O4 - HKLM\..\Run: [SynTPLpr] C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
    O4 - HKLM\..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
    O4 - HKLM\..\Run: [HPHUPD05] c:\Program Files\Hewlett-Packard\{45B6180B-DCAB-4093-8EE8-6164457517F0}\hphupd05.exe
    O4 - HKLM\..\Run: [HP Software Update] "c:\Program Files\Hewlett-Packard\HP Software Update\HPWuSchd.exe"
    O4 - HKLM\..\Run: [HPHmon05] C:\WINDOWS\System32\hphmon05.exe
    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: [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: [CARPService] carpserv.exe
    O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
    O4 - HKLM\..\Run: [Zone Labs Client] C:\PROGRA~1\ZONELA~1\ZONEAL~1\zlclient.exe
    O9 - Extra 'Tools' menuitem: Sun Java Console (HKLM)
    O9 - Extra button: Related (HKLM)
    O9 - Extra 'Tools' menuitem: Show &Related Links (HKLM)
    O9 - Extra button: Messenger (HKLM)
    O9 - Extra 'Tools' menuitem: Messenger (HKLM)
    O14 - IERESET.INF: START_PAGE_URL=http://www.xtra.co.nz
    O16 - DPF: {02BF25D5-8C17-4B23-BC80-D3488ABDDC6B} (QuickTime Object) - http://www.apple.com/qtactivex/qtplugin.cab
    O16 - DPF: {41F17733-B041-4099-A042-B518BB6A408C} - http://a1540.g.akamai.net/7/1540/52...pple.com/mickey/us/win/QuickTimeInstaller.exe
    O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a840.g.akamai.net/7/840/537/2004033001/housecall.antivirus.com/housecall/xscan53.cab
    O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://www.pandasoftware.com/activescan/as5/asinst.cab
    O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab

    thanks again
     
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