No internet, restricted access

[spitbang]

On another computer, 2000 Pro, SP4, I have lost internet access and both AVG and ZoneLabs will not start. Also I am unable to move or copy files to on the computer and many folders, when viewed through Windows Explorer appear empty, though using the command prompt (cmd) I can still see the files.

Spybot has removed some malware, but searching with HJT, after renaming it to get it to work, there is obviously still something bad there. Run out of ideas how to clean the rest off.

HJT log to follow below.

Thanks,
Steve

Logfile of HijackThis v1.99.0
Scan saved at 23:37:36, on 26/04/2008
Platform: Windows 2000 SP4 (WinNT 5.00.2195)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINNT\System32\smss.exe
C:\WINNT\system32\winlogon.exe
C:\WINNT\system32\services.exe
C:\WINNT\system32\lsass.exe
C:\WINNT\Explorer.EXE
E:\presario2100.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.tiscali.co.uk/login/index...mail/index.php
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://www.tiscali.co.uk/login/index...mail/index.php
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = http://www.tiscali.co.uk/login/index...mail/index.php
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,AutoConfigURL = 192.168.1.1
O3 - Toolbar: @msdxmLC.dll,-1@1033,&Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINNT\System32\msdxm.ocx
O4 - HKLM\..\Run: [VTTimer] VTTimer.exe
O4 - HKLM\..\Run: [ZoneAlarm Client] "C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe"
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
O4 - Global Startup: Bluetooth.lnk.disabled
O4 - Global Startup: DSLMON.lnk = C:\Program Files\SAGEM\SAGEM F@st 800-840\dslmon.exe
O4 - Global Startup: Microsoft Office.lnk.disabled
O4 - Global Startup: office.lnk.disabled
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O8 - Extra context menu item: Send to &Bluetooth Device... - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie_ctx.htm
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINNT\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINNT\web\related.htm
O9 - Extra button: @btrez.dll,-4015 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
O9 - Extra 'Tools' menuitem: @btrez.dll,-12650 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
O16 - DPF: {406B5949-7190-4245-91A9-30A17DE16AD0} (Snapfish Activia) - http://www.truprint.co.uk/TruprintActivia.cab
O16 - DPF: {56762DEC-6B0D-4AB4-A8AD-989993B5D08B} - http://www.eset.eu/buxus/docs/OnlineScanner.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsu...?1152446606156
O23 - Service: Alretoer - Unknown - C:\alexamw.exe (file missing)
O23 - Service: Bluetooth Service - Broadcom Corporation. - C:\Program Files\WIDCOMM\Bluetooth Software\bin\btwdins.exe
O23 - Service: Logical Disk Manager Administrative Service - VERITAS Software Corp. - C:\WINNT\System32\dmadmin.exe
O23 - Service: Grstgressep - Unknown - C:\WINNT\system32\Gressep.exe
O23 - Service: Google Updater Service - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: InstallDriver Table Manager - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\1150\Intel 32\IDriverT.exe
O23 - Service: irsriis - Unknown - C:\WINNT\system32\PrstService.exe
O23 - Service: Iusr_sys - Unknown - C:\242.exe (file missing)
O23 - Service: Snake SockProxy Service - Unknown - C:\WINNT\system32\config\sy.exe (file missing)
O23 - Service: sylretoer - Unknown - C:\pro.exe (file missing)
O23 - Service: TrueVector Internet Monitor - Zone Labs, LLC - C:\WINNT\system32\ZoneLabs\vsmon.exe
O23 - Service: Windows Logon - Unknown - C:\WINNT\winlogon.exe (file missing)
O23 - Service: Windows Accounts Driver - Unknown - C:\WINNT\system32\Love.exe (file missing)
O23 - Service: Logon Process£¬Windows NT - Unknown - C:\Program Files\Common Files\Microsoft Shared\MSINFO\winlogon.exe (file missing)

[Blade81]

One or more of the identified infections is a backdoor trojan.

This allows hackers to remotely control your computer, steal critical system information and Download and Execute files

I would counsel you to disconnect this PC from the Internet immediately. If you do any banking or other financial transactions on the PC or if it should contain any other sensitive information, please get to a known clean computer and change all passwords where applicable, and it would be wise to contact those same financial institutions to apprise them of your situation.

Though the Trojan has been identified and can be killed, because of it's backdoor functionality, your PC is very likely compromised and there is no way to be sure your computer can ever again be trusted. Many experts in the security community believe that once infected with this type of Trojan, the best course of action would be a reformat and reinstall of the OS. Please read these for more information:

How Do I Handle Possible Identify Theft, Internet Fraud and CC Fraud?
When Should I Format, How Should I Reinstall

However, if you do not have the resources to reinstall your computer and would like me to attempt to clean it, I will be happy to do so.
Should you have any questions, please feel free to ask.

Please let us know what you have decided to do in your next post.

[spitbang]

Hi Blade,

thanks for your response, I have chosen to re-format the disk and re-install a OS.

[Blade81]

Thanks for letting us know

I'll close the topic for now since the issue is "resolved".