Infected by Trojan.Win32.Scar.byda

I have tried to remove it manually, but it just doesn't work. It has gotten rid of my start menu, my task bar, and it keeps editing my registry even if I delete it's modifications. It's name is masked as JavaUpdater.exe but I know it is really not a java updater. If I tell my comp (through msconfig) to not load any start up items, apply, restart, it just acts as if I never changed it. When I executed the file, it just disappeared. I have a sample of this virus if you wish for me to upload it. I also can't really install any new software since this virus has disabled almost all my services. I think it has also deleted my Sound Drivers
Here is the file scan on Virus Total
[url]http://www.virustotal.com/analisis/4cfe1e2180183ddc126594f9c1f3adffe7d17e5859c2b5d5a2f757986c2fc19b-1270856460[/url]

1. Please, disable System Restore and antivirus (if you have).
2. Execute this script in AVPTool:

[CODE]begin
SetAVZGuardStatus(True);
DelCLSID('F047J17J-0O0E-W555-LLC1-78W8H57X1U4C');
QuarantineFile('C:\WINDOWS\system32\svchost\JavaUpdater.exe','');
QuarantineFile('c:\windows\euthexplorer.exe','');
DeleteFile('C:\WINDOWS\system32\svchost\JavaUpdater.exe');
RegKeyParamDel('HKEY_LOCAL_MACHINE','Software\Microsoft\Windows\CurrentVersion\Run','JavaTDM');
RegKeyParamDel('HKEY_USERS','S-1-5-21-1229272821-1935655697-839522115-1004\Software\Microsoft\Windows\CurrentVersion\Run','JavaTDM');
RegKeyParamDel('HKEY_LOCAL_MACHINE','Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run','JavaTDM');
RegKeyParamDel('HKEY_USERS','S-1-5-21-1229272821-1935655697-839522115-1004\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run','JavaTDM');
BC_ImportDeletedList;
ExecuteSysClean;
BC_Activate;
RebootWindows(true);
end.[/CODE]
3. After reboot execute this script in AVPTool:

[CODE]begin
CreateQurantineArchive(GetAVZDirectory+'quarantine.zip');
end.[/CODE]
Upload file quarantine.zip, by link [url]http://virusinfo.info/upload_virus.php?tid=75993[/url]

4. Make a new log of AVPTool.

Here you go.
Thank you for the help. But I still have the problem where my Task Bar is missing, and my comp is running a lot slower now and takes ten years to start up. I also can not copy/paste files, nor can I drag and drop them. Would you recommend a reformat? A reformat would also mean I lose everything since I can't copy/paste/cut.

Did you rename c:\windows\explorer.exe to c:\windows\euthexplorer.exe?

[QUOTE=Rene-gad;620825]Did you rename c:\windows\explorer.exe to c:\windows\euthexplorer.exe?[/QUOTE]
Yes, it was me. Was changing my start button via reosurce hacker.

[QUOTE=Euth;621403]Yes, it was me. [/QUOTE]Rename it back and repeat a log file of AVPTool.

Статистика проведенного лечения:
[LIST][*]Получено карантинов: [B]1[/B][*]Обработано файлов: [B]1[/B][*]В ходе лечения вредоносные программы в карантинах не обнаружены[/LIST]