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vundo.h and BHO.Trojan twofer


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Needed to make some money on the side, so I'm upgrading/cleaning a laptop for someone. After removing the RapidAntivirus that they thought was their real antivirus, and removing the traces of Norton still gunking up the system, and swapping out one of the 256 for a 512 so that the onboard video wasn't slowing the computer to a crawl, I come across these two.

I'm told that BHO.Trojan is a particularly nasty bugger to get rid of. HJT first, Anti-Malware log coming as soon as it finishes scanning. (Rerunning to see if it clears up, since there was a new update since I started posting.)

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Needed to make some money on the side, so I'm upgrading/cleaning a laptop for someone. After removing the RapidAntivirus that they thought was their real antivirus, and removing the traces of Norton still gunking up the system, and swapping out one of the 256 for a 512 so that the onboard video wasn't slowing the computer to a crawl, I come across these two.

I'm told that BHO.Trojan is a particularly nasty bugger to get rid of. HJT first, Anti-Malware log coming as soon as it finishes scanning. (Rerunning to see if it clears up, since there was a new update since I started posting.)

Note to self: No, starting a topic on the clean computer does not automatically allow you to post the logs from the infected one. Duh.

Logfile of Trend Micro HijackThis v2.0.2

Scan saved at 6:09:07 PM, on 5/28/2009

Platform: Windows XP SP3 (WinNT 5.01.2600)

MSIE: Internet Explorer v8.00 (8.00.6001.18702)

Boot mode: Normal

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\spoolsv.exe

C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe

C:\Program Files\Common Files\LightScribe\LSSrvc.exe

C:\PROGRA~1\AVG\AVG8\avgrsx.exe

C:\PROGRA~1\AVG\AVG8\avgnsx.exe

C:\Program Files\Hewlett-Packard\Shared\hpqwmiex.exe

C:\WINDOWS\system32\Ati2evxx.exe

C:\WINDOWS\Explorer.EXE

C:\WINDOWS\system32\ctfmon.exe

C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe

C:\Program Files\Synaptics\SynTP\SynTPEnh.exe

C:\Program Files\hpq\HP Wireless Assistant\HP Wireless Assistant.exe

C:\Program Files\Hp\HP Software Update\HPWuSchd2.exe

C:\Program Files\HP\QuickPlay\QPService.exe

C:\WINDOWS\System32\svchost.exe

C:\Program Files\HPQ\Quick Launch Buttons\EabServr.exe

C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe

C:\Program Files\Microsoft IntelliPoint\ipoint.exe

C:\WINDOWS\system32\wuauclt.exe

C:\PROGRA~1\HPQ\SHARED\HPQTOA~1.EXE

C:\PROGRA~1\AVG\AVG8\avgtray.exe

C:\Program Files\HP\Digital Imaging\bin\hpqimzone.exe

C:\Documents and Settings\Joe\Desktop\HiJackThis.exe

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896

R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157

R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://ie.redirect.hp.com/svs/rdr?TYPE=3&a...o&pf=laptop

O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll

O2 - BHO: WormRadar.com IESiteBlocker.NavFilter - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - C:\Program Files\AVG\AVG8\avgssie.dll

O2 - BHO: (no name) - {5FC796E6-43F3-43EE-B2F0-5CBDB1C1B48F} - C:\WINDOWS\system32\bidisp.dll

O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll

O2 - BHO: AVG Security Toolbar - {A057A204-BACC-4D26-9990-79A187E2698E} - C:\PROGRA~1\AVG\AVG8\AVGTOO~1.DLL

O3 - Toolbar: AVG Security Toolbar - {A057A204-BACC-4D26-9990-79A187E2698E} - C:\PROGRA~1\AVG\AVG8\AVGTOO~1.DLL

O4 - HKLM\..\Run: [ATIPTA] "C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe"

O4 - HKLM\..\Run: [synTPLpr] C:\Program Files\Synaptics\SynTP\SynTPLpr.exe

O4 - HKLM\..\Run: [synTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe

O4 - HKLM\..\Run: [hpWirelessAssistant] C:\Program Files\hpq\HP Wireless Assistant\HP Wireless Assistant.exe

O4 - HKLM\..\Run: [HP Software Update] C:\Program Files\Hp\HP Software Update\HPWuSchd2.exe

O4 - HKLM\..\Run: [QPService] "C:\Program Files\HP\QuickPlay\QPService.exe"

O4 - HKLM\..\Run: [eabconfg.cpl] C:\Program Files\HPQ\Quick Launch Buttons\EabServr.exe /Start

O4 - HKLM\..\Run: [Cpqset] C:\Program Files\HPQ\Default Settings\cpqset.exe

O4 - HKLM\..\Run: [RecGuard] C:\Windows\SMINST\RecGuard.exe

O4 - HKLM\..\Run: [sunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe

O4 - HKLM\..\Run: [intelliPoint] "C:\Program Files\Microsoft IntelliPoint\ipoint.exe"

O4 - HKLM\..\Run: [AVG8_TRAY] C:\PROGRA~1\AVG\AVG8\avgtray.exe

O4 - HKLM\..\Run: [synTPStart] C:\Program Files\Synaptics\SynTP\SynTPStart.exe

O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe

O4 - Global Startup: HP Photosmart Premier Fast Start.lnk = C:\Program Files\HP\Digital Imaging\bin\hpqthb08.exe

O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~4\OFFICE11\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: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~4\OFFICE11\REFIEBAR.DLL

O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe

O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe

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

O14 - IERESET.INF: START_PAGE_URL=http://ie.redirect.hp.com/svs/rdr?TYPE=3&tp=iehome&locale=EN_US&c=Q106&bd=presario&pf=laptop

O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/microsoftupdat...b?1155575669406

O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsoftupdat...b?1155575662953

O18 - Protocol: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - C:\Program Files\AVG\AVG8\avgpp.dll

O20 - AppInit_DLLs: C:\WINDOWS\System32\ftsrch32.dll

O20 - Winlogon Notify: 13410791509 - C:\WINDOWS\System32\ftsrch32.dll (file missing)

O20 - Winlogon Notify: avgrsstarter - C:\WINDOWS\SYSTEM32\avgrsstx.dll

O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe

O23 - Service: AVG Free8 WatchDog (avg8wd) - AVG Technologies CZ, s.r.o. - C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe

O23 - Service: HP WMI Interface (hpqwmi) - Hewlett-Packard Development Company, L.P. - C:\Program Files\HPQ\Shared\hpqwmi.exe

O23 - Service: hpqwmiex - Hewlett-Packard Development Company, L.P. - C:\Program Files\Hewlett-Packard\Shared\hpqwmiex.exe

O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\1050\Intel 32\IDriverT.exe

O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - C:\Program Files\Common Files\LightScribe\LSSrvc.exe

O24 - Desktop Component 0: (no name) - file:///C:/DOCUME~1/Joe/LOCALS~1/Temp/msohtml1/04/clip_image002.jpg

--

End of file - 6745 bytes

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Malwarebytes' Anti-Malware 1.37

Database version: 2191

Windows 5.1.2600 Service Pack 3

5/28/2009 6:31:25 PM

mbam-log-2009-05-28 (18-31-20).txt

Scan type: Quick Scan

Objects scanned: 107329

Time elapsed: 16 minute(s), 47 second(s)

Memory Processes Infected: 0

Memory Modules Infected: 0

Registry Keys Infected: 2

Registry Values Infected: 4

Registry Data Items Infected: 0

Folders Infected: 0

Files Infected: 2

Memory Processes Infected:

(No malicious items detected)

Memory Modules Infected:

(No malicious items detected)

Registry Keys Infected:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{5fc796e6-43f3-43ee-b2f0-5cbdb1c1b48f} (Trojan.BHO.H) -> No action taken.

HKEY_CLASSES_ROOT\CLSID\{5fc796e6-43f3-43ee-b2f0-5cbdb1c1b48f} (Trojan.BHO.H) -> No action taken.

Registry Values Infected:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Settings\bf (Trojan.Agent) -> No action taken.

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Settings\bk (Trojan.Agent) -> No action taken.

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Settings\iu (Trojan.Agent) -> No action taken.

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Settings\mu (Trojan.Agent) -> No action taken.

Registry Data Items Infected:

(No malicious items detected)

Folders Infected:

(No malicious items detected)

Files Infected:

C:\WINDOWS\system32\bidisp.dll (Trojan.BHO.H) -> No action taken.

c:\documents and settings\joe\local settings\temp\wmmahdks.dat (Rootkit.Agent) -> No action taken.

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Call off the dogs, ComboFix seems to have deepsixed the damn things. Now, to fix this tragically thrashed install of AVG that wouldn't uninstall so I could run ComboFix, but ran ComboFix anyhow.

If you guys want the ComboFix log, I can upload that.

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  • Root Admin

STEP 01

Update and Scan with Malwarebytes' Anti-Malware

  • Start MalwareBytes AntiMalware (Vista users must Right click and choose RunAs Admin)
  • Please DO NOT run MBAM in Safe Mode unless requested to, you MUST run it in normal Windows mode.
    • Update Malwarebytes' Anti-Malware
    • Select the Update tab
    • Click Update

    [*]When the update is complete, select the Scanner tab

    [*]Select Perform quick scan, then click Scan.

    [*]When the scan is complete, click OK, then Show Results to view the results.

    [*]Be sure that everything is checked, and click Remove Selected.

    [*]When completed, a log will open in Notepad. please copy and paste the log into your next reply

    • If you accidently close it, the log file is saved here and will be named like this:
    • C:\Documents and Settings\Username\Application Data\Malwarebytes\Malwarebytes' Anti-Malware\Logs\mbam-log-date (time).txt

Then post back the MBAM log and a new Hijackthis log.

STEP 02

Download
DDS
and save it to your desktop

Disable any script blocker if your Anti-Virus/Anti-Malware has it.

Once downloaded you can disconnect from the Internet and disable your Ant-Virus temporarily if needed.

Then double click
dds.scr
to run the tool.

When done, the
DDS.txt
will open.

Click Yes at the next prompt for Optional Scan.
    When done, DDS will open two (2) logs:

  1. DDS.txt
  2. Attach.txt

  • Save both reports to your desktop
  • Please include the following logs in your next reply:
    DDS.txt
    and
    Attach.txt

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Whoops, yes. It is gone. ComboFix took care of it, and just before I returned the computer Monday, I ran MBAM one last time. It reported no further infections on the computer, so I'm likely to believe that ComboFix took care of it.

I would have posted the logs then, but *I* personally still don't trust the computer enough to enter my passwords in on it, even if it is to the MalwareByes forums, and I had forgotten to post once I got home on Monday. The thing had several keyloggers, and even though it might be "clean"... well, you know the rest.

I can't seem to find the flash drive that I saved the logs to... might have left it at work. Sorry. =T

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  • Root Admin

Okay, thank you for posting back.

Topic is closed to prevent others from posting here. If you need this topic reopened, please send a Private Message to any one of the moderating team members. Please include a link to this thread with your request. This applies only to the originator of this thread.

Other members who need assistance please start your own topic in a new thread. Thanks!

The fixes and advice in this thread are for this machine only. Do not apply the instructions from this thread to your own machine. Please start a new thread describing your issue and someone will be along to assist you.

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