win32 trojan downloader

[Rody76]

Hello there,
I have just been attacked by a trojan and it's highjaked something on my PC. I have ran Adaware & spy bot: Also ran Search & Destroy all in SAFE MODE and was successfull in removing the "Smithfraud-C" trojan. But it re activates itself and I keep going round in circles. As a last resort I tryed using hijack this but Im no good in determing what i need to stop. I've almost lost it, and i don't want to format O/S Here is the report I have NFI what it all means thou:


Someone please help me:)

Logfile of HijackThis v1.99.1
Scan saved at 12:16:28 PM, on 23/03/2006
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Windows Defender\MsMpEng.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\Program Files\Avast4\aswUpdSv.exe
C:\Program Files\Avast4\ashServ.exe
C:\Program Files\Intel\IDU\IDUServ.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Avast4\ashMaiSv.exe
C:\Program Files\Avast4\ashWebSv.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\Program Files\Telstra\Cable Login\bpcable.exe
C:\Program Files\Microsoft IntelliPoint\point32.exe
C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
C:\PROGRA~1\Avast4\ashDisp.exe
C:\Program Files\Intel\IDU\iptray.exe
C:\Program Files\ATI Technologies\ATI.ACE\cli.exe
C:\Program Files\Windows Defender\MSASCui.exe
C:\Program Files\ATI Technologies\ATI.ACE\cli.exe
C:\Program Files\Lavasoft\Ad-Aware SE Personal\Ad-Aware.exe
C:\WINDOWS\explorer.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Internet Explorer\iexplore.exe
E:\Winrar\WinRAR.exe
C:\DOCUME~1\FU\LOCALS~1\Temp\Rar$EX00.000\HijackThis.exe

R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=56626&homepage=http://www.microsoft.com/isapi/redir.dll?prd={SUB_PRD}&clcid={SUB_CLSID}&pver={SUB_PVER}&ar=home
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = 127.0.0.1
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O2 - BHO: (no name) - {77701e16-9bfe-4b63-a5b4-7bd156758a37} - (no file)
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [BigPondCable] "C:\Program Files\Telstra\Cable Login\bpcable.exe" /r
O4 - HKLM\..\Run: [IntelliPoint] "C:\Program Files\Microsoft IntelliPoint\point32.exe"
O4 - HKLM\..\Run: [ATIPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [ipTray.exe] "C:\Program Files\Intel\IDU\iptray.exe"
O4 - HKLM\..\Run: [ATICCC] "C:\Program Files\ATI Technologies\ATI.ACE\cli.exe" runtime -Delay
O4 - HKLM\..\Run: [Windows Defender] "C:\Program Files\Windows Defender\MSASCui.exe" -hide
O4 - HKCU\..\Run: [taskdir] C:\WINDOWS\system32\taskdir.exe
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsoftupdate/v6/V5Controls/en/x86/client/muweb_site.cab?1123370774531
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Program Files\Avast4\aswUpdSv.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: avast! Antivirus - Unknown owner - C:\Program Files\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Program Files\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Program Files\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: BigPond Broadband Cable Login (bpcService) - Unknown owner - C:\Program Files\Telstra\Cable Login\bpcService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: Intel(R) Desktop Utilities Service (iHCService) - OSA Technologies, Inc. - C:\Program Files\Intel\IDU\IDUServ.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.exe

[pskelley]

Hello and welcome to the forum. I see a trojan but I do not see any evidence of Smitfraud. If Smitfraud is there somewhere we may have to run the tool to remove it, but since I do not see it, we will proceed like this and see what happens. Please proceed in the posted order.

1) You are running HJT from a TEMP folder and this is not safe. Move it here: C:\HJT\HijackThis.exe. If you need more instructions use these: http://russelltexas.com/malware/createhjtfolder.htm

2) ewido scan:
Please download Ewido Security Suite (http://www.ewido.net/en/download/) it is a trial version of the program.
Install ewido security suite
Launch ewido, there should be an icon on your desktop double-click it.
The program will now go to the main screen
You will need to update ewido to the latest definition files.
On the left hand side of the main screen click update
Then click on Start Update
The update will start and a progress bar will show the updates being installed.
If you are having problems with the updater, you can use this link to manually update Ewido.
Ewido manual updates (http://www.ewido.net/en/download/updates/)

Once the updates are installed do the following:
Click on scanner
Click on Complete System Scan and the scan will begin.
NOTE: During some scans with ewido it is finding cases of false positives.**
You will need to step through the process of cleaning files one-by-one.
If ewido detects a file you KNOW to be legitimate, select none as the action.
DO NOT select "Perform action on all infections"
If you are unsure of any entry found select none for now.

Once the scan has completed, there will be a button located on the bottom of the screen named Save report
Click Save report.
Save the report .txt file to your desktop.
Now close ewido security suite.
**(Ewido for example has been flagging parts of AVG Anti-Virus, pcAnywhere and the game "Risk")

3) Open HijackThis and choose "Do a system scan only" then check the box in front of these line items:

O2 - BHO: (no name) - {77701e16-9bfe-4b63-a5b4-7bd156758a37} - (no file)
O4 - HKCU\..\Run: [taskdir] C:\WINDOWS\system32\taskdir.exe

Close all programs but HJT and all browser windows, then click on "Fix Checked"

4) Enable hidden files&folders..reverse the process when finished.
http://www.xtra.co.nz/help/0,,4155-1916458,00.html

RIGHT Click on Start then click on Explore. Locate and delete these items:

C:\WINDOWS\system32\taskdir.exe >>> file

C:\Windows\Prefetch\ >>> delete the contents (NOT THE FOLDER)
Prefetch info: http://www.windowsnetworking.com/articles_tutorials/Gaining-Speed-Empty-Prefetch-XP.html

5) If you don't have a good cleaner, use this free one with these instructions:
Download CCleaner from this link: http://www.ccleaner.com/ Review the instructions http://www.ccleaner.com/help/tour1.asp
Run CCleaner, Windows & Applications when you run the registry cleaner (Issues) you will be prompted to backup before you can remove stuff, make sure you do.

Restart the computer and post the ewido scan results, a new HJT log and any comments you think will help.

Thanks...pskelley
Safer Networking Forums

[tashi]

This topic is closed due to lack of a response to helper.
If you need it re-opened please send me a pm and provide a link to the thread.