ceewi1

Hi,

A friend of mine has encountered a virus problem. Norton has identified a Downloader Virus at C:\WINDOWS\system32\svchx.dll but cannot remove it. Here's a Hijack This Log:

Logfile of HijackThis v1.99.1
Scan saved at 12:42:04 AM, on 20/06/2006
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\NavNT\defwatch.exe
C:\Program Files\NavNT\rtvscan.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\NavNT\vptray.exe
C:\Program Files\Logitech\MouseWare\system\em_exec.exe
C:\PROGRA~1\DAP\DAP.EXE
C:\WINDOWS\wt\updater\wcmdmgr.exe
C:\Program Files\Mlcgeqt\Cpquv.exe
C:\Program Files\MSN Messenger\MsnMsgr.Exe
C:\WINDOWS\System32\MsgSys.EXE
C:\Program Files\SysProtect\SYP.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Yahoo!\Messenger\ymsgr_tray.exe
C:\Program Files\Microsoft Office\Office10\msoffice.exe
C:\Program Files\ZipMagic\ZMOpen.exe
C:\Program Files\ZipMagic\zm.exe
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\~~ZMTEMP\Hijack This.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://red.clientapps.yahoo.com/cust...ch/search.html
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://cable.optusnet.com.au/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://red.clientapps.yahoo.com/cust...//my.yahoo.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://red.clientapps.yahoo.com/cust.../www.yahoo.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://red.clientapps.yahoo.com/cust...ch/search.html
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://red.clientapps.yahoo.com/cust...//my.yahoo.com
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://red.clientapps.yahoo.com/cust.../www.yahoo.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page = \blank.htm
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = \blank.htm
R3 - Default URLSearchHook is missing
O3 - Toolbar: &Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Common\ycomp5_2_3_0.dll
O3 - Toolbar: DAP Bar - {62999427-33FC-4baf-9C9C-BCE6BD127F08} - C:\Program Files\DAP\DAPIEBar.dll
O3 - Toolbar: ninemsn - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Apps\MSN Toolbar\MSN Toolbar\01.02.5000.1021\en-au\msntb.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [vptray] C:\Program Files\NavNT\vptray.exe
O4 - HKLM\..\Run: [Logitech Utility] Logi_MwX.Exe
O4 - HKLM\..\Run: [DownloadAccelerator] C:\PROGRA~1\DAP\DAP.EXE /STARTUP
O4 - HKLM\..\Run: [SpeedOptimizer] "C:\PROGRA~1\SPEEDO~1\SPO.EXE" -s
O4 - HKLM\..\Run: [wcmdmgr] C:\WINDOWS\wt\updater\wcmdmgrl.exe -launch
O4 - HKLM\..\Run: [Swfmyg] C:\Program Files\Mlcgeqt\Cpquv.exe
O4 - HKLM\..\Run: [DDCActiveMenu] "C:\Program Files\WildTangent\DDC\ActiveMenu\DDCActiveMenu.exe " -boot
O4 - HKLM\..\RunServices: [ZipMagic] C:\Program Files\ZipMagic\zm32nt.exe
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [Yahoo! Pager] "C:\Program Files\Yahoo!\Messenger\ypager.exe" -quiet
O4 - HKCU\..\Run: [SysProtect] C:\Program Files\SysProtect\SYP.exe /min
O4 - Global Startup: Logitech Desktop Messenger.lnk = C:\Program Files\Logitech\Desktop Messenger\8876480\Program\LDMConf.exe
O4 - Global Startup: Microsoft Office Shortcut Bar.lnk = ?
O8 - Extra context menu item: &Download with &DAP - C:\PROGRA~1\DAP\dapextie.htm
O8 - Extra context menu item: Download &all with DAP - C:\PROGRA~1\DAP\dapextie2.htm
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~3\Office10\EXCEL.EXE/3000
O8 - Extra context menu item: Yahoo! Dictionary - file:///C:\Program Files\Yahoo!\Common/ycdict.htm
O8 - Extra context menu item: Yahoo! Search - file:///C:\Program Files\Yahoo!\Common/ycsrch.htm
O9 - Extra button: Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\Program Files\Yahoo!\Messenger\yhexbmes0411.dll
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\Program Files\Yahoo!\Messenger\yhexbmes0411.dll
O9 - Extra button: Run DAP - {669695BC-A811-4A9D-8CDF-BA8C795F261C} - C:\PROGRA~1\DAP\DAP.EXE
O9 - Extra button: Researcher - {9455301C-CF6B-11D3-A266-00C04F689C50} - C:\Program Files\Common Files\Microsoft Shared\Encarta Researcher\EROPROJ.DLL
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O15 - Trusted Zone: *.p0rt2.com
O16 - DPF: {6E5A37BF-FD42-463A-877C-4EB7002E68AE} (Housecall ActiveX 6.5) - http://housecall65.trendmicro.com/ho...vex/hcImpl.cab
O16 - DPF: {A17E30C4-A9BA-11D4-8673-60DB54C10000} (YahooYMailTo Class) - http://us.dl1.yimg.com/download.yaho...ymmapi_416.dll
O20 - AppInit_DLLs: C:\WINDOWS\System32\svchx.dll
O23 - Service: DefWatch - Symantec Corporation - C:\Program Files\NavNT\defwatch.exe
O23 - Service: Norton AntiVirus Client (Norton AntiVirus Server) - Symantec Corporation - C:\Program Files\NavNT\rtvscan.exe

Thanks.

__________________

Cheap PSUs - 2% of system costs, responsible for 28% of system deaths

Buzz1927

I'll get to this tomorrow, had a few shandies tonight.

__________________
The Grim Reaper - Son of Glyndwr
"To Hell or Connacht" may you burn in Hell tonight!

Buzz1927

They ought to to uninstall DAP, it brings loads of crap with it. Also uninstall SysProtect and WildTangent.

Run Hijackthis and select "Do a system scan only", place a check by the following entries.

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://red.clientapps.yahoo.com/cust...ch/search.html
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://red.clientapps.yahoo.com/cust...//my.yahoo.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://red.clientapps.yahoo.com/cust.../www.yahoo.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://red.clientapps.yahoo.com/cust...ch/search.html
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://red.clientapps.yahoo.com/cust...//my.yahoo.com
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://red.clientapps.yahoo.com/cust.../www.yahoo.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page = \blank.htm
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = \blank.htm
R3 - Default URLSearchHook is missing
O4 - HKLM\..\Run: [Swfmyg] C:\Program Files\Mlcgeqt\Cpquv.exe
O4 - HKLM\..\Run: [DDCActiveMenu] "C:\Program Files\WildTangent\DDC\ActiveMenu\DDCActiveMenu.exe " -boot
O4 - HKCU\..\Run: [SysProtect] C:\Program Files\SysProtect\SYP.exe /min
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O15 - Trusted Zone: *.p0rt2.com
O20 - AppInit_DLLs: C:\WINDOWS\System32\svchx.dll

Close all open windows and browsers, and hit "Fix Checked".

Delete these folders\files.

C:\Program Files\Mlcgeqt
C:\Program Files\WildTangent
C:\Program Files\SysProtect
C:\WINDOWS\web\related.htm
C:\WINDOWS\System32\svchx.dll

Then reboot and post a new log.

__________________
The Grim Reaper - Son of Glyndwr
"To Hell or Connacht" may you burn in Hell tonight!

ceewi1

Thanks, i'll forward it on to him.

__________________

Cheap PSUs - 2% of system costs, responsible for 28% of system deaths