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Need help to get rid of backdoor Trojan - many thanks
Spybot doesn't seem to be able to help me get rid of Win32.delf.uc and Colorado.ClipboardAdmin. Each time I re-start my computer and run Spybot (in normal mode) they re-appear, even after Spybot has apparently "fixed" them.
I ran e-Trust Antivirus Web Scanner earlier, but the log / report hasn't arrived in my Inbox yet, so am unable to post the log file as yet. I then ran Trend Micro Online Scan, before re-booting in Safe mode and running Spybot until no more items in red were found.
Here is my HijackThis log file. Any help will be very much appreciated.
Logfile of HijackThis v1.99.1
Scan saved at 22:54:04, on 19/06/2007
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:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\wltrysvc.exe
C:\WINDOWS\System32\bcmwltry.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\SOUNDMAN.EXE
C:\WINDOWS\ALCWZRD.EXE
C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe
C:\Program Files\Java\jre1.6.0_01\bin\jusched.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
C:\WINDOWS\system32\wltray.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
C:\Program Files\Roxio\Easy Media Creator 7\Drag to Disc\DrgToDsc.exe
C:\Program Files\QuickTime\qttask.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\WINDOWS\system32\slserv.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Plaxo\2.12.1.1\PlaxoHelper.exe
C:\WINDOWS\system32\admincfg.exe
C:\Program Files\Viewpoint\Common\ViewpointService.exe
C:\Program Files\Common Files\Sonic Shared\CineTray.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Microsoft Office\Office\OSA.EXE
C:\Program Files\iPod\bin\iPodService.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Viewpoint\Viewpoint Manager\ViewMgr.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\HijackThis\HijackThis.exe
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.co.uk/
O2 - BHO: DNA - {2DB59DF5-544D-4A1C-8A74-1FD054950140} - c:\dna32v1.dll
O4 - HKLM\..\Run: [High Definition Audio Property Page Shortcut] HDAudPropShortcut.exe
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [AlcWzrd] ALCWZRD.EXE
O4 - HKLM\..\Run: [Alcmtr] ALCMTR.EXE
O4 - HKLM\..\Run: [ATIPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [ATICCC] "C:\Program Files\ATI Technologies\ATI.ACE\cli.exe" runtime
O4 - HKLM\..\Run: [PinnacleDriverCheck] C:\WINDOWS\system32\PSDrvCheck.exe
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_01\bin\jusched.exe"
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [wltray.exe] C:\WINDOWS\system32\wltray.exe
O4 - HKLM\..\Run: [RoxioDragToDisc] "C:\Program Files\Roxio\Easy Media Creator 7\Drag to Disc\DrgToDsc.exe"
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [ie6] iexplore
O4 - HKCU\..\Run: [PlaxoUpdate] C:\Program Files\Plaxo\2.12.1.1\PlaxoHelper.exe -a
O4 - HKCU\..\Run: [admincfg.exe] C:\WINDOWS\system32\admincfg.exe
O4 - Startup: Office Startup.lnk = C:\Program Files\Microsoft Office\Office\OSA.EXE
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: ATI CATALYST System Tray.lnk = C:\Program Files\ATI Technologies\ATI.ACE\CLI.exe
O4 - Global Startup: Sonic CinePlayer Quick Launch.lnk = C:\Program Files\Common Files\Sonic Shared\CineTray.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_01\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_01\bin\ssv.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
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: {03F998B2-0E00-11D3-A498-00104B6EB52E} (MetaStreamCtl Class) - https://components.viewpoint.com/MTS...oupe_load.html
O16 - DPF: {08BEF711-06DA-48B2-9534-802ECAA2E4F9} (PlxInstall Class) - https://www.plaxo.com/down/latest/PlaxoInstall.cab
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://joharimusic.spaces.msn.com//P...d/MsnPUpld.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsu...?1119566567671
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsof...?1165538907578
O16 - DPF: {7B297BFD-85E4-4092-B2AF-16A91B2EA103} (WScanCtl Class) - http://www.ca.com/us/securityadvisor...fo/webscan.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary...t.cab31267.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/Ms...Downloader.cab
O16 - DPF: {C02226EB-A5D7-4B1F-BD7E-635E46C2288D} (Toontown Installer ActiveX Control) - https://ukplay.toontown.com/download....27/ttinst.cab
O16 - DPF: {DE625294-70E6-45ED-B895-CFFA13AEB044} (AxisMediaControlEmb Class) - http://88.96.46.110:8000/activex/AMC.cab
O16 - DPF: {E7DBFB6C-113A-47CF-B278-F5C6AF4DE1BD} - http://download.abacast.com/download...basetup160.cab
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - Winlogon Notify: atixdaxx - C:\WINDOWS\SYSTEM32\atixdaxx.dll
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
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: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
O23 - Service: AVG E-mail Scanner (AVGEMS) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: iPod Service - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: SmartLinkService (SLService) - Smart Link - C:\WINDOWS\SYSTEM32\slserv.exe
O23 - Service: Viewpoint Manager Service - Viewpoint Corporation - C:\Program Files\Viewpoint\Common\ViewpointService.exe
O23 - Service: Broadcom Wireless LAN Tray Service (wltrysvc) - Unknown owner - C:\WINDOWS\System32\wltrysvc.exe
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Visiting Fellow
Hi,
You're having some very nasty infections present, so you have to understand that we cannot solve your issue in one pair of instructions, so you'll have to be patient and perform my instructions in the right order..
First of all, I see you have Viewpoint installed...
Viewpoint Manager is considered as foistware instead of malware since it is installed without users approval but doesn't spy or do anything "bad". This will change from what we know in 2006 read this article: http://www.clickz.com/news/article.php/3561546
I suggest you remove the program now. Go to Start > Settings > Control Panel > Add/Remove Programs and remove the following programs if present.
- Viewpoint
- Viewpoint Manager
- Viewpoint Media Player
Then reboot.
After reboot,
Go to this page.
Enter the url of this thread in the first field.
Where it says, browse to the file that you want to submit, click the browse button next to it and browse to next file: c:\dna32v1.dll
Select it and click ok:
Then click the Send File button below.
Then, Download haxfix.exe.
Save it to your desktop.
Double click on haxfix.exe to install haxfix. (standard installation path is c:\program Files\haxfix)
Checkmark "Create a desktop icon".
Click "Next".
When the installation is completed, make sure that the checkmark "Launch HaxFix" is placed.
Click "Finish".
A red "dos window" (dos box) will open.
Select option 1. Make logfile by typing 1 and then pressing Enter.
Haxfix will start scanning the computer. When it is finished a logfile will open: haxlog.txt
Copy the contents of that logfile and paste it into this thread.
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Haxfix log file too long to post
Many thanks for this. I have followed the instructions you gave, and removed Viewpoint Manager and Viewpoint Media Player; however there was no trace of the file dna32v1.dll anywhere on my PC (did a Search but nothing came up). I wonder whether it's something that I had in the past, but that Sybot or AVG have got rid of since...?
I tried to post my haxfix log file. However, I was unable to submit it as there were in excess of 940,000 characters in it, and apparently the maximum number of characters allowed for one post is 20,000. This would mean submitting the log over 47 posts, which obviously isn't really feasible. Is there any other way I can get the log file to you? Thanks again.
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Visiting Fellow
Hi,
The dna32v1.dll should be on your C:\
Could be possible that it is a hidden file, so do next:
Please set your system to show all files.
Click Start.
Open My Computer.
Select the Tools menu and click Folder Options.
Select the View Tab. Under the Hidden files and folders heading, select Show hidden files and folders.
Uncheck: Hide file extensions for known file types
Uncheck the Hide protected operating system files (recommended) option.
Click Yes to confirm.
Click OK.
Please hide your hidden files and folders afterwards again, when we are done with this thread and your problems are solved, because above instructions to set your system to show all files, unhide legit files and folders as well.
And I don't want you to delete them because they may look suspicious. To hide them again, just perform the above instructions in the opposite way.
Concerning the Haxfix log, if you rightclick it, how big is it in filesize?
If you zip it up (rightclick > send to zipped folder) and if it's smaller than 2MB (after being zipped), also upload it here: http://www.bleepingcomputer.com/subm....php?channel=8
In case the zipped logfile is bigger than 2MB, send it to this address:
miekiemoesATmalware-research.co.uk
replace AT with @
Let me know...
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Thanks again for the info. I have now located the dna32v1.dll in hidden files, and have submitted to bleeping computer as requested. I have also zipped up the haxlog file (which was smaller than 2MB) and submitted that to bleeping computer also. I await further instructions from you. Many thanks.
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Visiting Fellow
Thanks, I received the files.
One important question - are you doing online banking? This because I had a quick look at the dna32v1.dll you submitted and it is a passwordstealer, it mainly gathers the online banking passwords.
In anyway, we'll try to deal with this asap and once this computer is clean again, then you'll have to change all your passwords asap as well... even though you're not doing online banking.
Don't change them now, because as long as you are infected, it will gather the new passwords as well.
In case you're having another computer which is clean, then you can already change your passwords from there.
Open this folder program files\haxfix and double click on fix.bat (or double click on fix.bat desktop icon)
Close all other open windows since this step requires a reboot.
Select option 2. Run auto fix by typing 2, and then pressing Enter.
If an infection is found, you'll get a message to close all other open windows.
Close them, except the red dos window from haxfix and then press Enter.
The computer will reboot.
After reboot a logfile will open.
Post the contents of that logfile along with a new hijackthislog.
Then we'll deal with the other infections...
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