remove:

O2 - BHO: myBar BHO - {0494D0D1-F8E0-41ad-92A3-14154ECE70AC} - C:\Arquivos de programas\MyWay\myBar\1.bin\MYBAR.DLL
http://www.doxdesk.com/parasite/MySearch.html
O3 - Toolbar: My &Search Bar - {0494D0D9-F8E0-41ad-92A3-14154ECE70AC} - C:\Arquivos de programas\MyWay\myBar\1.bin\MYBAR.DLL


BHO: G-Buster Browser Defense - {C41A1C0E-EA6C-11D4-B1B8-444553540000} - C:\WINDOWS\Downloaded Program Files\gbieh.dll
http://www.sophos.com/virusinfo/anal...rojbamerb.html



try that...

Sorry for not responding sooner was away from home(work) and couldn't try to fix it.

Well i tried deleting the ones you said but the BHO one I can't remove it keeps coming back.

Logfile of HijackThis v1.97.7
Scan saved at 12:24:04, on 3/7/2004
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:\WINDOWS\Explorer.EXE
C:\WINDOWS\Mixer.exe
C:\ARQUIV~1\Grisoft\AVG6\avgcc32.exe
C:\WINDOWS\System32\ctfmon.exe
C:\Arquivos de programas\Messenger\msmsgs.exe
C:\ARQUIV~1\Grisoft\AVG6\avgserv.exe
C:\Arquivos de programas\hijackthis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.terra.com.br/
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\ARQUIV~1\SPYBOT~1\SDHelper.dll
O2 - BHO: (no name) - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\arquivos de programas\google\googletoolbar1.dll
O2 - BHO: G-Buster Browser Defense - {C41A1C0E-EA6C-11D4-B1B8-444553540000} - C:\WINDOWS\Downloaded Program Files\gbieh.dll
O3 - Toolbar: &Rádio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\arquivos de programas\google\googletoolbar1.dll
O4 - HKLM\..\Run: [C-Media Mixer] Mixer.exe /startup
O4 - HKLM\..\Run: [AVG_CC] C:\ARQUIV~1\Grisoft\AVG6\avgcc32.exe /STARTUP
O4 - HKLM\..\Run: [TrojanScanner] C:\Arquivos de programas\Trojan Remover\Trjscan.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Arquivos de programas\Messenger\msmsgs.exe" /background
O8 - Extra context menu item: &Google Search - res://C:\Arquivos de programas\Google\GoogleToolbar1.dll/cmsearch.html
O8 - Extra context menu item: Backward &Links - res://C:\Arquivos de programas\Google\GoogleToolbar1.dll/cmbacklinks.html
O8 - Extra context menu item: Cac&hed Snapshot of Page - res://C:\Arquivos de programas\Google\GoogleToolbar1.dll/cmcache.html
O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\ARQUIV~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Si&milar Pages - res://C:\Arquivos de programas\Google\GoogleToolbar1.dll/cmsimilar.html
O8 - Extra context menu item: Translate into English - res://C:\Arquivos de programas\Google\GoogleToolbar1.dll/cmtrans.html
O9 - Extra button: Pesquisar (HKLM)
O14 - IERESET.INF: SEARCH_PAGE_URL=&http://home.microsoft.com/intl/br/access/allinone.asp
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a840.g.akamai.net/7/840/537/2...ll/xscan53.cab
O16 - DPF: {9F1C11AA-197B-4942-BA54-47A8489BB47F} (Update Class) - http://v4.windowsupdate.microsoft.co...8166.563900463
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://download.macromedia.com/pub/s...sh/swflash.cab
O16 - DPF: {E37CB5F0-51F5-4395-A808-5FA49E399F83} (GbPluginObj Class) - https://www14.bancobrasil.com.br/plugin/GbPluginBb.cab

Forgot to mention that I ran the Shopos anti-virus but couldn't find any virus or torjans in my computer. Also all the oder computers in my network have that "O2 - BHO: G-Buster Browser Defense - {C41A1C0E-EA6C-11D4-B1B8-444553540000} - C:\WINDOWS\Downloaded Program Files\gbieh.dll", I know that it may also mean that it could have spread to the others.
I tried removing it with hijackthis since the Shopos anti-virus had no effect but it still didn't work.

Also didn't manage to find the registry key that is specified in the site. HKLM\Software\Microsoft\Windows\CurrentVersion\Run\MSTray = %system32%\rundll.exe

Reboot into safe mode following the instructions here & Close all (browser) windows & rescan with hijackthis. When the scan is finished place a check in the box to the left of the following entries & click 'fix checked':

O2 - BHO: G-Buster Browser Defense - {C41A1C0E-EA6C-11D4-B1B8-444553540000} - C:\WINDOWS\Downloaded Program Files\gbieh.dll

Delete this file:
C:\WINDOWS\Downloaded Program Files\gbieh.dll<<<<

In order to view these files you may have to select 'show hidden files/folders.' Instructions on how to here.

Reboot normally.

Where does AVG say the trojan is on your system??

Ok it's a trojan horse Downloader.Keenval.C
located at c:\System Volume Information\_restore {4DE26C2D-BBC9-4639-8BDF-217D35-98AF31} - ZRP18ZA0001741.exe