Virtumonde.dll, Virtumonde.prx [Archive]

emaad

2008-07-09, 18:45

I wish there was a universal fix to this trojan, considering the number of people infected. This is my HJT log:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 9:18:55 PM, on 7/9/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
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:\Program Files\TGTSoft\StyleXP\StyleXPService.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\Grisoft\AVG7\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVG7\avgupsvc.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\Grisoft\AVG7\avgcc.exe
C:\Program Files\Sify Broadband\BBClient.exe
C:\Program Files\Sify Broadband\BBImpSec.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://us.rd.yahoo.com/customize/ie/defaults/sb/msgr8/*http://www.yahoo.com/ext/search/search.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Internet Explorer
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
O2 - BHO: IDMIEHlprObj Class - {0055C089-8582-441B-A0BF-17B458C2A3A8} - C:\Program Files\Internet Download Manager\IDMIECC.dll (file missing)
O2 - BHO: (no name) - {02478D38-C3F9-4efb-9B51-7695ECA05670} - (no file)
O2 - BHO: (no name) - {09981028-A23E-4034-89B9-E48A52640F5A} - C:\WINDOWS\system32\ssqQigET.dll (file missing)
O2 - BHO: (no name) - {0F8F84CF-DCBA-4426-AC18-30A8AB00C526} - C:\WINDOWS\system32\ddcBUmMf.dll (file missing)
O2 - BHO: (no name) - {1D7C1331-12A2-4CDD-B363-E238CAD26E7C} - C:\WINDOWS\system32\qoMeDTmN.dll (file missing)
O2 - BHO: (no name) - {2029A040-6242-42AD-A94F-453E39F6D271} - C:\WINDOWS\system32\khfEWNdd.dll (file missing)
O2 - BHO: NaviHelperObj Class - {3E422F49-1566-40D3-B43D-077EF739AC32} - C:\WINDOWS\system32\NaviHelper.dll (file missing)
O2 - BHO: Helper Class - {6E28339B-7A2A-47B6-AEB2-197004272379} - C:\WINDOWS\vchelper.dll (file missing)
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O2 - BHO: (no name) - {AA58ED58-01DD-4d91-8333-CF10577473F7} - (no file)
O2 - BHO: {261f4344-64ba-6fda-fde4-6c985f671aaa} - {aaa176f5-89c6-4edf-adf6-ab464434f162} - C:\WINDOWS\system32\xaindl.dll
O2 - BHO: (no name) - {ADC2D8F5-FB62-4E1D-8ED9-E807DED717B6} - C:\WINDOWS\system32\fccbbcAp.dll (file missing)
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVG7\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\RunOnce: [Spybot - Search & Destroy] "C:\Program Files\Spybot - Search & Destroy\SpybotSD.exe" /autocheck
O4 - HKLM\..\RunOnce: [SpybotDeletingA8437] command /c del "C:\WINDOWS\system32\ytvyyant.dll_old"
O4 - HKLM\..\RunOnce: [SpybotDeletingC2218] cmd /c del "C:\WINDOWS\system32\ytvyyant.dll_old"
O4 - HKCU\..\Run: [SifyBB] C:\Program Files\Sify Broadband\BBImpSec.exe
O4 - HKLM\..\Policies\Explorer\Run: [status] present
O4 - HKUS\S-1-5-21-484763869-1214440339-725345543-1007\..\Run: [SifyBB] C:\Program Files\Sify Broadband\BBImpSec.exe (User '?')
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\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: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - C:\PROGRA~1\Yahoo!\MESSEN~1\YPager.exe (file missing)
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - C:\PROGRA~1\Yahoo!\MESSEN~1\YPager.exe (file missing)
O16 - DPF: {4ED9DDF0-7479-4BBE-9335-5A1EDB1D8A21} - http://download.mcafee.com/molbin/shared/mcinsctl/en-us/4,0,0,90/mcinsctl.cab
O16 - DPF: {BCC0FF27-31D9-4614-A68E-C18E1ADA4389} -
O16 - DPF: {CAFEEFAC-FFFF-FFFF-FFFF-ABCDEFFEDCBA} (Java Plug-in 1.5.0_06) -
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - https://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{CB1FD95F-9B52-4CED-8D77-2A97697ED99D}: NameServer = 202.144.95.4,202.144.66.6
O20 - Winlogon Notify: ddcBUmMf - ddcBUmMf.dll (file missing)
O20 - Winlogon Notify: winmxw32 - winmxw32.dll (file missing)
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\AVG7\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVG7\avgupsvc.exe
O23 - Service: StyleXPService - Unknown owner - C:\Program Files\TGTSoft\StyleXP\StyleXPService.exe

--
End of file - 5375 bytes

Shaba

2008-07-12, 12:17

Hi emaad

No unfortunately there won't be any universal fix as there will be new variants every day.

1. Download combofix from any of these links and save it to Desktop:
Link 1 (http://download.bleepingcomputer.com/sUBs/ComboFix.exe)
Link 2 (http://www.forospyware.com/sUBs/ComboFix.exe)
Link 3 (http://subs.geekstogo.com/ComboFix.exe)

**Note: It is important that it is saved directly to your desktop**

2. Double click combofix.exe & follow the prompts.
3. When finished, it shall produce a log for you (C:\ComboFix.txt). Post that log in your next reply

Note:
Do not mouseclick combofix's window whilst it's running. That may cause it to stall

Combofix should never take more that 20 minutes including the reboot if malware is detected.
If it does, open Task Manager then Processes tab (press ctrl, alt and del at the same time) and end any processes of findstr, find, sed or swreg, then combofix should continue.
If that happened we want to know, and also what process you had to end.

If you have problems with Combofix usage, see here (http://www.bleepingcomputer.com/combofix/how-to-use-combofix)

Post:

- a fresh HijackThis log
- combofix report

A word of warning: Please do not run ComboFix on your own. This tool is not a toy and not for everyday use.