[gleicepcouto]

here's my logfile:

Logfile of HijackThis v1.99.1
Scan saved at 02:31:36, on 5/5/2005
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:\Arquivos de programas\Analog Devices\SoundMAX\SMTray.exe
C:\ARQUIV~1\Grisoft\AVGFRE~1\avgcc.exe
C:\ARQUIV~1\Grisoft\AVGFRE~1\avgemc.exe
C:\Arquivos de programas\QuickTime\qttask.exe
C:\WINDOWS\System32\ctfmon.exe
C:\Arquivos de programas\Messenger\MSMSGS.EXE
C:\WINDOWS\System32\RUNDLL32.EXE
C:\Arquivos de programas\MSN Messenger\msnmsgr.exe
C:\Arquivos de programas\WinZip\WZQKPICK.EXE
C:\ARQUIV~1\Grisoft\AVGFRE~1\avgamsvr.exe
C:\ARQUIV~1\Grisoft\AVGFRE~1\avgupsvc.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\Arquivos de programas\Analog Devices\SoundMAX\SMAgent.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\wuauclt.exe
C:\Arquivos de programas\Yahoo!\Messenger\ymsgr_tray.exe
C:\WINDOWS\System32\rundll32.exe
c:\bsw.exe
C:\ARQUIV~1\Grisoft\AVGFRE~1\avgwb.dat
C:\Arquivos de programas\Internet Explorer\iexplore.exe
C:\Arquivos de programas\Internet Explorer\iexplore.exe
C:\Documents and Settings\gleice couto\Meus documentos\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.kixocfdgq...b4II/p5mMlP.jpg
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.newgenlook.info/ad/ad0278/
R3 - URLSearchHook: transURL Class - {C7EDAB2E-D7F9-11D8-BA48-C79B0C409D70} - C:\WINDOWS\System32\SEARCH~1.DLL
O2 - BHO: Yahoo! Companion BHO - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\ARQUIV~1\Yahoo!\COMPAN~1\Installs\cpn\ycomp5_5_7_0.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Arquivos de programas\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O3 - Toolbar: &Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\ARQUIV~1\Yahoo!\COMPAN~1\Installs\cpn\ycomp5_5_7_0.dll
O3 - Toolbar: &Rádio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\System32\\NeroCheck.exe
O4 - HKLM\..\Run: [Smapp] C:\Arquivos de programas\Analog Devices\SoundMAX\SMTray.exe
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [AVG7_CC] C:\ARQUIV~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [AVG7_EMC] C:\ARQUIV~1\Grisoft\AVGFRE~1\avgemc.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Arquivos de programas\QuickTime\qttask.exe" -atboottime
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Arquivos de programas\Messenger\MSMSGS.EXE" /background
O4 - HKCU\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NVMCTRAY.DLL,NvTaskbarInit
O4 - HKCU\..\Run: [Yahoo! Pager] "C:\Arquivos de programas\Yahoo!\Messenger\ypager.exe" -quiet
O4 - HKCU\..\Run: [msnmsgr] "C:\Arquivos de programas\MSN Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [WindowsFY] c:\bsw.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Arquivos de programas\Arquivos comuns\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Arquivos de programas\Microsoft Office\Office10\OSA.EXE
O4 - Global Startup: WinZip Quick Pick.lnk = C:\Arquivos de programas\WinZip\WZQKPICK.EXE
O8 - Extra context menu item: &Yahoo! Search - file:///C:\Arquivos de programas\Yahoo!\Common/ycsrch.htm
O8 - Extra context menu item: Baixar por Net Transport - C:\Arquivos de programas\Xi\NetTransport 2\NTAddLink.html
O8 - Extra context menu item: Baixar todos por Net Transport - C:\Arquivos de programas\Xi\NetTransport 2\NTAddList.html
O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\ARQUIV~1\MICROS~2\Office10\EXCEL.EXE/3000
O8 - Extra context menu item: Yahoo! &Dictionary - file:///C:\Arquivos de programas\Yahoo!\Common/ycdict.htm
O8 - Extra context menu item: Yahoo! &Maps - file:///C:\Arquivos de programas\Yahoo!\Common/ycdict.htm
O9 - Extra button: Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\Arquivos de programas\Yahoo!\Messenger\yhexbmes0521.dll
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\Arquivos de programas\Yahoo!\Messenger\yhexbmes0521.dll
O9 - Extra button: Microsoft AntiSpyware helper - {ADD281CE-C92C-4567-8507-222320D98FF5} - C:\WINDOWS\System32\wldr.dll
O9 - Extra 'Tools' menuitem: Microsoft AntiSpyware helper - {ADD281CE-C92C-4567-8507-222320D98FF5} - C:\WINDOWS\System32\wldr.dll
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm (file missing)
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm (file missing)
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Arquivos de programas\Messenger\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Arquivos de programas\Messenger\MSMSGS.EXE
O9 - Extra button: Microsoft AntiSpyware helper - {ADD281CE-C92C-4567-8507-222320D98FF5} - C:\WINDOWS\System32\wldr.dll (HKCU)
O9 - Extra 'Tools' menuitem: Microsoft AntiSpyware helper - {ADD281CE-C92C-4567-8507-222320D98FF5} - C:\WINDOWS\System32\wldr.dll (HKCU)
O14 - IERESET.INF: SEARCH_PAGE_URL=&http://home.microsof...ss/allinone.asp
O16 - DPF: Yahoo! Chat - http://us.chat1.yimg...t/c381/chat.cab
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zon...kr.cab31267.cab
O16 - DPF: {15AD4789-CDB4-47E1-A9DA-992EE8E6BAD6} - http://static.windup...bridge-c283.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://v5.windowsupd...b?1104082386484
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zon...nt.cab31267.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn...pDownloader.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{631A0A9A-2023-4353-BC58-16BE401D39C7}: NameServer = 200.165.132.148 200.149.55.140
O23 - Service: Adobe LM Service - Unknown owner - C:\Arquivos de programas\Arquivos comuns\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\ARQUIV~1\Grisoft\AVGFRE~1\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\ARQUIV~1\Grisoft\AVGFRE~1\avgupsvc.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: SoundMAX Agent Service (SoundMAX Agent Service (default)) - Analog Devices, Inc. - C:\Arquivos de programas\Analog Devices\SoundMAX\SMAgent.exe

i'm waiting for a reply...tks

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Hi gleicepcouto

Please read through the instructions before you start (you may want to print this out).

Please set your system to show all files; please see here if you're unsure how to do this.

Lets see if this will finds any hidden Trojan’s http://www.ewido.net/en/download/
This setup contains the free as well as the plus-version of the ewido security suite. After the installation, a free 14-day test version containing all the extensions of the plus-version will be activated. At the end of the test phase, the extensions of the plus version are deactivated and the freeware version can be used unlimited times. The purchased license code of the plus version can be entered at any time.
Ewido will auto-udate tne run a full scan save the log when the scan has finnished.

Please go offline, close all browsers and any open Windows, making sure that only HijackThis is open. Scan and when it finishes, put an X in the boxes, only next to these following items:
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.kixocfdgq...b4II/p5mMlP.jpg
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.newgenlook.info/ad/ad0278/
R3 - URLSearchHook: transURL Class - {C7EDAB2E-D7F9-11D8-BA48-C79B0C409D70} - C:\WINDOWS\System32\SEARCH~1.DLL
O4 - HKCU\..\Run: [WindowsFY] c:\bsw.exe
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm (file missing)
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm (file missing)
O9 - Extra button: Microsoft AntiSpyware helper - {ADD281CE-C92C-4567-8507-222320D98FF5} - C:\WINDOWS\System32\wldr.dll (HKCU)
O9 - Extra 'Tools' menuitem: Microsoft AntiSpyware helper - {ADD281CE-C92C-4567-8507-222320D98FF5} - C:\WINDOWS\System32\wldr.dll (HKCU)
O16 - DPF: {15AD4789-CDB4-47E1-A9DA-992EE8E6BAD6} - http://static.windup...bridge-c283.cab
Click on Fix Checked when finished and exit HijackThis.

Please download, install and run this disk cleanup utility called Cleanup version 4.0!
http://downloads.ste...p/CleanUp40.exe
It will get rid of any malware which may be hiding in your temp folders ( a common hiding place). You will also regain a massive amount of disk space. Here is a tutorial which describes its usage:
http://www.bleepingc...tutorial93.html
Check the custom settings to your liking under options, but be sure to delete temporary files and temporary internet files for all user profiles. Also, cleanout the prefetch folder and the recycle bin.

Reboot into Safe Mode: please see here if you are not sure how to do this.

Using Windows Explorer, locate the following files/folders, and delete them:
C:\WINDOWS\System32\SEARCH~1.DLL
c:\bsw.exe
C:\WINDOWS\web\related.htm (file missing)
C:\WINDOWS\System32\wldr.dll
Exit Explorer.

If you were unable to find any of the files then please follow these additional instructions:
Download Pocket Killbox and unzip it; save it to your Desktop.
Run killbox and click the radio button that says Delete a file on reboot. For each of the files you could not delete, paste them one at a time into the full path of file to delete box and click the red circle with a white cross in it.
The program will ask you if you want to reboot; say No each time until the last one has been pasted in whereupon you should answer Yes. Let the system reboot.
C:\WINDOWS\System32\SEARCH~1.DLL
c:\bsw.exe
C:\WINDOWS\web\related.htm (file missing)
C:\WINDOWS\System32\wldr.dll

Reboot as normal.

Please run the following free, online virus scans.
http://www.pandasoft...n_principal.htm
http://housecall.tre.../start_corp.asp
Please post the logs From Panda virus scan and HJT.logWe will need them to remove previous infections that have left files on your system.

Kc