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Old 03-01-2005, 01:34 AM   #1 (permalink)
CBPerformance
Registered User
 
Join Date: Nov 2003
Location: New Zealand
Posts: 23
OS: ME


Virus's dialer and downloader

My neighbour has a problem with his PC running XP he installed the new version of AVG and it has picked up 2 Trojans
Downloader.Dyfica.AO and Dialer.11.BD. It cannot heal or remove them to the virus vault. I have spent some time searching the net for a solution to this problem , but I am unable to find much on either of them.

The file name for the downloader virus is nsupdate.dll and its path is as follows

C:\Documents and Settings\Owner\Local Settings\Temporary Internet Files\Content.IE5\U5RCTS7l\NSupd9x[1].cab\nsupdate.dll

The file name for the dialer virus is nethv32.dll and its path is

C:\Documents and Settings\Owner\Local Settings\Temporary Internet Files\Content.IE5\533JD50E\nethv32_EN_XP[1].cab:\nethv32.dll

This is the HJT log

Logfile of HijackThis v1.99.1
Scan saved at 7:25:31 p.m., on 25/02/2005
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:\WINDOWS\Explorer.EXE
C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
C:\WINDOWS\system32\ZoneLabs\vsmon.exe
C:\windows\system\hpsysdrv.exe
C:\WINDOWS\System32\hkcmd.exe
C:\Windows\system32\HpSrvUI.exe
C:\Program Files\Hewlett-Packard\HP Share-to-Web\hpgs2wnd.exe
C:\Program Files\Hewlett-Packard\Digital Imaging\Unload\hpqcmon.exe
C:\HP\KBD\KBD.EXE
C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mmtask.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe
c:\Program Files\Hewlett-Packard\HP Share-to-Web\hpgs2wnf.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
A:\HJnew\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer,SearchURL = http://sharempeg.com/find/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://g.xtramsn.co.nz/0SEENNZ/SAOS01
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://xtra.co.nz/home/
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://sharempeg.com/find/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,HomeOldSP = http://www.supret.com/
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: hp toolkit - {B2847E28-5D7D-4DEB-8B67-05D28BCF79F5} - C:\HP\EXPLOREBAR\HPTOOLKT.DLL
O3 - Toolbar: xtramsn Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Toolbar\01.01.1629.0\en-us\msntb.dll
O4 - HKLM\..\Run: [hpsysdrv] c:\windows\system\hpsysdrv.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\System32\hkcmd.exe
O4 - HKLM\..\Run: [hp Silent Service] C:\Windows\system32\HpSrvUI.exe
O4 - HKLM\..\Run: [hpScannerFirstBoot] c:\hp\drivers\scanners\scannerfb.exe
O4 - HKLM\..\Run: [Share-to-Web Namespace Daemon] c:\Program Files\Hewlett-Packard\HP Share-to-Web\hpgs2wnd.exe
O4 - HKLM\..\Run: [CamMonitor] c:\Program Files\Hewlett-Packard\Digital Imaging\Unload\hpqcmon.exe
O4 - HKLM\..\Run: [KBD] C:\HP\KBD\KBD.EXE
O4 - HKLM\..\Run: [StorageGuard] "C:\Program Files\VERITAS Software\Update Manager\sgtray.exe" /r
O4 - HKLM\..\Run: [Recguard] C:\WINDOWS\SMINST\RECGUARD.EXE
O4 - HKLM\..\Run: [USB] C:\WINDOWS\system32\usb.exe
O4 - HKLM\..\Run: [PS2] C:\WINDOWS\system32\ps2.exe
O4 - HKLM\..\Run: [mmtask] C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mmtask.exe
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [AVG7_EMC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
O4 - HKLM\..\Run: [Zone Labs Client] "C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe"
O9 - Extra button: MoneySide - {E023F504-0C5A-4750-A1E7-A9046DEA8A21} - c:\Program Files\Microsoft Money\System\mnyviewer.dll
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {2B323CD9-50E3-11D3-9466-00A0C9700498} (Yahoo! Audio Conferencing) - http://us.chat1.yimg.com/us.yimg.co...v45/yacscom.cab

O16 - DPF: {F58E1CEF-A068-4C15-BA5E-587CAF3EE8C6} (MSN Chat Control 4.5) - http://chat.msn.com/bin/msnchat45.cab
O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxsrvc.dll
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs Inc. - C:\WINDOWS\system32\ZoneLabs\vsmon.exe

I fixed the following

R1 - HKCU\Software\Microsoft\Internet Explorer,SearchURL = http://sharempeg.com/find/

R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://sharempeg.com/find/

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,HomeOldSP = http://www.supret.com/

O16 - DPF: {F48EAB92-8BCE-4C77-BE98-D10060BD8590} (SpyBouncer.SBDownloader) - http://www.spybouncer.com/downloader/downloader.ocx

I also tryed to uninstall Spybouncer but I cannot find Spy Bouncer in the uninstall list to remove it I also checked under Program files on the C drive found a folder called Bouncer but all that is in it is a txt log

SpyBouncer Results...
Infected Items Found:2
Infected Items Cleaned:2
Infected Items Skipped:0
-------------------------------------

Item Found: App running in memory
Item Vendor: Wild Tangent
Item Type: Adware
Item Name: GameChannel.exe
Item Path: C:\Program Files\WildTangent\Apps\
Item was not successfully deleted
This item has been marked for deletion upon the next system reboot.

Item Found: App running in memory
Item Vendor: Hotbar
Item Type: Adware
Item Name: HbInst.exe
Item Path: C:\Program Files\Hotbar\bin\4.4.2.0\
Item successfully deleted

Removed the following Faulty Browser Helper Objects
{FDD3B846-8D59-4ffb-8758-209B6AD74ACC}

Here is the latest HJT log

Logfile of HijackThis v1.99.1
Scan saved at 12:17:00 p.m., on 27/02/2005
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\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
C:\WINDOWS\system32\ZoneLabs\vsmon.exe
C:\windows\system\hpsysdrv.exe
C:\WINDOWS\System32\hkcmd.exe
C:\Windows\system32\HpSrvUI.exe
C:\Program Files\Hewlett-Packard\HP Share-to-Web\hpgs2wnd.exe
C:\Program Files\Hewlett-Packard\Digital Imaging\Unload\hpqcmon.exe
C:\HP\KBD\KBD.EXE
C:\Program Files\VERITAS Software\Update Manager\sgtray.exe
C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mmtask.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
c:\Program Files\Hewlett-Packard\HP Share-to-Web\hpgs2wnf.exe
A:\HJnew\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://g.xtramsn.co.nz/0SEENNZ/SAOS01
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://xtra.co.nz/home/
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: hp toolkit - {B2847E28-5D7D-4DEB-8B67-05D28BCF79F5} - C:\HP\EXPLOREBAR\HPTOOLKT.DLL
O3 - Toolbar: xtramsn Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Toolbar\01.01.1629.0\en-us\msntb.dll
O4 - HKLM\..\Run: [hpsysdrv] c:\windows\system\hpsysdrv.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\System32\hkcmd.exe
O4 - HKLM\..\Run: [hp Silent Service] C:\Windows\system32\HpSrvUI.exe
O4 - HKLM\..\Run: [hpScannerFirstBoot] c:\hp\drivers\scanners\scannerfb.exe
O4 - HKLM\..\Run: [Share-to-Web Namespace Daemon] c:\Program Files\Hewlett-Packard\HP Share-to-Web\hpgs2wnd.exe
O4 - HKLM\..\Run: [CamMonitor] c:\Program Files\Hewlett-Packard\Digital Imaging\Unload\hpqcmon.exe
O4 - HKLM\..\Run: [KBD] C:\HP\KBD\KBD.EXE
O4 - HKLM\..\Run: [StorageGuard] "C:\Program Files\VERITAS Software\Update Manager\sgtray.exe" /r
O4 - HKLM\..\Run: [Recguard] C:\WINDOWS\SMINST\RECGUARD.EXE
O4 - HKLM\..\Run: [USB] C:\WINDOWS\system32\usb.exe
O4 - HKLM\..\Run: [PS2] C:\WINDOWS\system32\ps2.exe
O4 - HKLM\..\Run: [mmtask] C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mmtask.exe
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [AVG7_EMC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
O4 - HKLM\..\Run: [Zone Labs Client] "C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe"
O9 - Extra button: MoneySide - {E023F504-0C5A-4750-A1E7-A9046DEA8A21} - c:\Program Files\Microsoft Money\System\mnyviewer.dll
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {2B323CD9-50E3-11D3-9466-00A0C9700498} (Yahoo! Audio Conferencing) - http://us.chat1.yimg.com/us.yimg.co...v45/yacscom.cab
O16 - DPF: {F58E1CEF-A068-4C15-BA5E-587CAF3EE8C6} (MSN Chat Control 4.5) - http://chat.msn.com/bin/msnchat45.cab
O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxsrvc.dll
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs Inc. - C:\WINDOWS\system32\ZoneLabs\vsmon.exe

Does anyone have an idea how to fix these virus's

Thanks CB
CBPerformance is offline  
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