LandzDown Forum

Security => Analysis and Malware Removal => Topic started by: hayc59 on February 09, 2008, 04:49:33 PM

Title: Need a Check Please...
Post by: hayc59 on February 09, 2008, 04:49:33 PM
My neice was playing round on my pc last night
seems a little weird???
see that I have a thing called 'byxvur.dll'??
also if I dont need anything crucial, would like it outta here :)
thanks for any and all help
G.
============================


Logfile of HijackThis v1.99.1
Scan saved at 7:34:59 AM, on 2/9/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16574)

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\Ati2evxx.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Eset\nod32krn.exe
C:\Program Files\Agnitum\Outpost Firewall\outpost.exe
C:\Program Files\Eset\nod32kui.exe
C:\Program Files\Acronis\TrueImageHome\TimounterMonitor.exe
C:\Program Files\Acronis\TrueImageHome\TrueImageMonitor.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\AutoSizer\AutoSizer.exe
C:\Program Files\Common Files\Acronis\Schedule2\schedul2.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Documents and Settings\Gordon&Nancy\Desktop\Junk\HiJack\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
O2 - BHO: (no name) - {42A44A09-3A1E-4BA2-B14C-D8398E0C3317} - C:\WINDOWS\system32\byxvurs.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_04\bin\ssv.dll
O4 - HKLM\..\Run: [nod32kui] "C:\Program Files\Eset\nod32kui.exe" /WAITSERVICE
O4 - HKLM\..\Run: [AcronisTimounterMonitor] C:\Program Files\Acronis\TrueImageHome\TimounterMonitor.exe
O4 - HKLM\..\Run: [OSSelectorReinstall] C:\Program Files\Common Files\Acronis\Acronis Disk Director\oss_reinstall.exe
O4 - HKLM\..\Run: [trueImageMonitor.exe] C:\Program Files\Acronis\TrueImageHome\TrueImageMonitor.exe
O4 - HKLM\..\Run: [ISUSPM Startup] c:\progra~1\common~1\instal~1\update~1\isuspm.exe -startup
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKCU\..\Run: [AutoSizer] "C:\Program Files\AutoSizer\AutoSizer.exe"
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_04\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_04\bin\ssv.dll
O10 - Unknown file in Winsock LSP: c:\program files\bonjour\mdnsnsp.dll
O20 - Winlogon Notify: byxvurs - C:\WINDOWS\SYSTEM32\byxvurs.dll
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: a-squared Anti-Malware Service (a2AntiMalware) - Emsi Software GmbH - C:\Program Files\a-squared Anti-Malware\a2service.exe
O23 - Service: Acronis Scheduler2 Service (AcrSch2Svc) - Acronis - C:\Program Files\Common Files\Acronis\Schedule2\schedul2.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: NOD32 Kernel Service (NOD32krn) - Eset  - C:\Program Files\Eset\nod32krn.exe
O23 - Service: Outpost Firewall Service (OutpostFirewall) - Agnitum Ltd. - C:\Program Files\Agnitum\Outpost Firewall\outpost.exe
Title: Re: Need a Check Please...
Post by: hayc59 on February 09, 2008, 04:54:58 PM
opps sorry, would also like to stop this one for sure.

O4 - HKLM\..\Run: [ISUSPM Startup] c:\progra~1\common~1\instal~1\update~1\isuspm.exe -startup
Title: Re: Need a Check Please...
Post by: Corrine on February 09, 2008, 05:14:50 PM
I'll bet that's the last time your niece gets to play around on your computer unsupervised.  Although the log is showing the classic Vundo symptoms, there isn't much in the way of search results for byxvurs.dll and nothing for the CLSID.  However, Atri's VundoFix to the rescue.

Please download VundoFix.exe (http://www.atribune.org/ccount/click.php?id=4) to your desktop
Note: It is possible that VundoFix encountered a file it could not remove. In this case, VundoFix will run on reboot, simply follow the above instructions starting from "Click the Scan for Vundo button" when VundoFix appears upon rebooting.

We'll deal with the startup entry afterward.  (ISUSPM Startup: InstallShield Update Service related; Automatically searches for and performs any updates to the software. Not required.)
Title: Re: Need a Check Please...
Post by: hayc59 on February 09, 2008, 05:29:43 PM
Thanks Corrine and off to follow your advise and thanks so much
Title: Re: Need a Check Please...
Post by: hayc59 on February 09, 2008, 07:37:34 PM
hey nice tool there!! all gone now lets get it on!!
thanks you C.!! :mitch:
========================
Logfile of HijackThis v1.99.1
Scan saved at 10:36:09 AM, on 2/9/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16574)

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\spoolsv.exe
C:\Program Files\Eset\nod32krn.exe
C:\Program Files\Agnitum\Outpost Firewall\outpost.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Eset\nod32kui.exe
C:\Program Files\Acronis\TrueImageHome\TimounterMonitor.exe
C:\Program Files\Acronis\TrueImageHome\TrueImageMonitor.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\AutoSizer\AutoSizer.exe
C:\Program Files\Common Files\Acronis\Schedule2\schedul2.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\WINDOWS\system32\svchost.exe
C:\Documents and Settings\Gordon&Nancy\Desktop\Junk\HiJack\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_04\bin\ssv.dll
O4 - HKLM\..\Run: [nod32kui] "C:\Program Files\Eset\nod32kui.exe" /WAITSERVICE
O4 - HKLM\..\Run: [AcronisTimounterMonitor] C:\Program Files\Acronis\TrueImageHome\TimounterMonitor.exe
O4 - HKLM\..\Run: [OSSelectorReinstall] C:\Program Files\Common Files\Acronis\Acronis Disk Director\oss_reinstall.exe
O4 - HKLM\..\Run: [trueImageMonitor.exe] C:\Program Files\Acronis\TrueImageHome\TrueImageMonitor.exe
O4 - HKLM\..\Run: [ISUSPM Startup] c:\progra~1\common~1\instal~1\update~1\isuspm.exe -startup
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKCU\..\Run: [AutoSizer] "C:\Program Files\AutoSizer\AutoSizer.exe"
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_04\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_04\bin\ssv.dll
O10 - Unknown file in Winsock LSP: c:\program files\bonjour\mdnsnsp.dll
O20 - Winlogon Notify: !SASWinLogon - C:\Program Files\SUPERAntiSpyware\SASWINLO.dll
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: a-squared Anti-Malware Service (a2AntiMalware) - Emsi Software GmbH - C:\Program Files\a-squared Anti-Malware\a2service.exe
O23 - Service: Acronis Scheduler2 Service (AcrSch2Svc) - Acronis - C:\Program Files\Common Files\Acronis\Schedule2\schedul2.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: NOD32 Kernel Service (NOD32krn) - Eset  - C:\Program Files\Eset\nod32krn.exe
O23 - Service: Outpost Firewall Service (OutpostFirewall) - Agnitum Ltd. - C:\Program Files\Agnitum\Outpost Firewall\outpost.exe
Title: Re: Need a Check Please...
Post by: Corrine on February 09, 2008, 07:59:25 PM
Well done, Hayc59 and Atribune!  :)

With regard to the startup entry, removing it from startup with HijackThis will not remove it from your computer.  However, please note that there are software programs that are "persistent" in thinking they need to be loaded at startup. See the information on WinPatrol below.

I am also including the empty R0 line, which you can remove or just ignore.  Like the startup entry, it is optional.  To remove with HJT, please do the following:

Start HijackThis, close all open windows leaving only HijackThis running. Place a check against the following and press "Fix Checked":


R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
O4 - HKLM\..\Run: [ISUSPM Startup] c:\progra~1\common~1\instal~1\update~1\isuspm.exe -startup


Doing that will remove the entry from startup.  Another method, and one I prefer for personal use is WinPatrol.  By using WinPatrol to disable a program from startup, if you change your mind, you can easily enable it again through WinPatrol. 

Quote"Disable"
When you disable a program in WinPatrol it will automatically be removed. It will also be removed whenever it is detected in the future.

This feature can be handy because some programs have a bad habit of returning after they have been removed from the Startup Programs list. For example, we discovered many programs like QuickTime, RealPlayer, and MSN Messenger who think they're so important they put themselves in the Startup Programs list every time they run.

Just leave these programs as disabled and Scotty will remove them for you every time they reappear. If you want to Enable them in the future, click to select the program and the "Disable" button will automatically change to "Enable."

Not only that, but in the latest release of WinPatrol, BillP made WinPatrol's "Advanced Examination of HIDDEN Registry Startup Keys" available in the free version to enable keylogger detetion.

WinPatrol includes the features described here:  http://www.winpatrol.com/features.html



Title: Re: Need a Check Please...
Post by: hayc59 on February 09, 2008, 08:06:39 PM
thank you and on my way
Title: Re: Need a Check Please...
Post by: hayc59 on February 10, 2008, 02:03:40 AM
Scotty Dog is present and whoofin!!
thanks for all your help Corrine
Title: Re: Need a Check Please...
Post by: Corrine on February 10, 2008, 02:08:22 AM
Any time, my friend!