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rootkit fixed by combofix?


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2 replies to this topic

#1 swearbyit

swearbyit

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Posted 18 September 2010 - 10:56 AM

I've had a few issues with this computer for a couple months, most importantly the message "Generic Host Process for Win32 services has encountered a problem and needs to close", redirecting on the internet (random popups), and my desktop auto switching from winxp theme to win classic.

From Malwarebytes scans and Super anti spyware scans I've found corrupted "shared" files with strange user names, which made me believe there is remote access to my computer from an unknown source. So I ran Combofix as a last resort not sure what to do method.

I've used Combofix before, but never before encountered a rootkit message that caused a reboot in the system. Is there any info in the log that says what exact rootkit it was / if my computer might be clean now? Any help would be much appreciated.


ComboFix 10-09-17.04 - Home 09/18/2010 10:33:11.1.1 - x86
Microsoft Windows XP Home Edition 5.1.2600.3.1252.1.1033.18.510.295 [GMT -5:00]
Running from: c:\documents and settings\Home\Desktop\ComboFix.exe
AV: avast! Antivirus *On-access scanning disabled* (Updated) {7591DB91-41F0-48A3-B128-1A293FD8233D}
FW: COMODO Firewall *enabled* {043803A3-4F86-4ef6-AFC5-F6E02A79969B}
.

((((((((((((((((((((((((((((((((((((((( Other Deletions )))))))))))))))))))))))))))))))))))))))))))))))))
.

Infected copy of c:\windows\system32\DRIVERS\disk.sys was found and disinfected
Restored copy from - Kitty had a snack tongue.gif
.
((((((((((((((((((((((((((((((((((((((( Drivers/Services )))))))))))))))))))))))))))))))))))))))))))))))))
.

-------\Legacy_6TO4


((((((((((((((((((((((((( Files Created from 2010-08-18 to 2010-09-18 )))))))))))))))))))))))))))))))
.

2010-09-18 15:29 . 2008-04-13 18:40 36352 ----a-w- c:\windows\system32\drivers\disk.sys
2010-09-18 15:29 . 2008-04-13 18:40 36352 ----a-w- c:\windows\system32\dllcache\disk.sys
2010-09-18 15:11 . 2010-09-18 15:11 -------- d-sh--w- c:\documents and settings\Pam\PrivacIE
2010-09-18 14:49 . 2010-09-18 14:49 -------- d-----w- c:\documents and settings\Home\Local Settings\Application Data\Help
2010-09-18 13:11 . 2004-06-07 05:00 7680 ----a-w- c:\windows\system32\CNMVS69.DLL
2010-09-18 13:11 . 2004-06-07 05:00 54272 ----a-w- c:\windows\system32\Spool\prtprocs\w32x86\CNMPP69.DLL
2010-09-18 13:11 . 2004-06-07 05:00 17920 ----a-w- c:\windows\system32\Spool\prtprocs\w32x86\CNMPD69.DLL
2010-09-18 13:11 . 2004-06-07 05:00 116736 ----a-w- c:\windows\system32\CNMLM69.DLL
2010-09-18 13:10 . 2004-06-04 15:34 86016 ----a-r- c:\windows\system32\CNMCP69.exe
2010-09-18 13:10 . 2010-09-18 13:10 -------- d-----w- C:\BJPrinter
2010-09-18 13:09 . 2010-09-18 13:10 -------- d-----w- c:\windows\IP6000D
2010-09-18 13:09 . 2010-09-18 13:09 -------- d-----w- c:\windows\StartHtmico
2010-09-18 13:07 . 2010-09-18 13:17 -------- d-----w- c:\program files\Canon
2010-09-18 12:59 . 2008-04-13 18:47 25856 ----a-w- c:\windows\system32\drivers\usbprint.sys
2010-09-18 12:59 . 2008-04-13 18:47 25856 ----a-w- c:\windows\system32\dllcache\usbprint.sys

.
(((((((((((((((((((((((((((((((((((((((( Find3M Report ))))))))))))))))))))))))))))))))))))))))))))))))))))
.
2010-09-18 15:07 . 2010-07-04 15:15 664 ----a-w- c:\windows\system32\d3d9caps.dat
2010-09-18 15:01 . 2010-09-18 15:01 -------- d-----w- c:\documents and settings\Pam\Application Data\Malwarebytes
2010-09-18 13:15 . 2005-10-14 18:38 -------- d--h--w- c:\program files\InstallShield Installation Information
2010-09-07 15:12 . 2010-07-10 02:12 38848 ----a-w- c:\windows\avastSS.scr
2010-09-07 15:11 . 2010-06-02 21:33 167592 ----a-w- c:\windows\system32\aswBoot.exe
2010-09-07 14:52 . 2010-06-02 21:33 46672 ----a-w- c:\windows\system32\drivers\aswTdi.sys
2010-09-07 14:52 . 2010-06-02 21:33 165584 ----a-w- c:\windows\system32\drivers\aswSP.sys
2010-09-07 14:47 . 2010-06-02 21:33 23376 ----a-w- c:\windows\system32\drivers\aswRdr.sys
2010-09-07 14:47 . 2010-06-02 21:33 100176 ----a-w- c:\windows\system32\drivers\aswmon2.sys
2010-09-07 14:47 . 2010-06-02 21:33 94544 ----a-w- c:\windows\system32\drivers\aswmon.sys
2010-09-07 14:47 . 2010-06-02 21:33 17744 ----a-w- c:\windows\system32\drivers\aswFsBlk.sys
2010-09-07 14:46 . 2010-06-02 21:33 28880 ----a-w- c:\windows\system32\drivers\aavmker4.sys
2010-08-24 22:18 . 2005-10-14 18:37 -------- d-----w- c:\program files\Common Files\Java
2010-08-24 22:17 . 2005-10-14 18:37 -------- d-----w- c:\program files\Java
2010-08-10 21:40 . 2010-08-10 21:40 503808 ----a-w- c:\documents and settings\Home\Application Data\Sun\Java\Deployment\SystemCache\6.0\4\7ec4bf04-7458aaf7-n\msvcp71.dll
2010-08-10 21:40 . 2010-08-10 21:40 61440 ----a-w- c:\documents and settings\Home\Application Data\Sun\Java\Deployment\SystemCache\6.0\42\4488892a-50016cc3-n\decora-sse.dll
2010-08-10 21:40 . 2010-08-10 21:40 499712 ----a-w- c:\documents and settings\Home\Application Data\Sun\Java\Deployment\SystemCache\6.0\4\7ec4bf04-7458aaf7-n\jmc.dll
2010-08-10 21:40 . 2010-08-10 21:40 348160 ----a-w- c:\documents and settings\Home\Application Data\Sun\Java\Deployment\SystemCache\6.0\4\7ec4bf04-7458aaf7-n\msvcr71.dll
2010-08-10 21:40 . 2010-08-10 21:40 12800 ----a-w- c:\documents and settings\Home\Application Data\Sun\Java\Deployment\SystemCache\6.0\42\4488892a-50016cc3-n\decora-d3d.dll
2010-07-18 00:44 . 2010-07-18 00:44 63488 ----a-w- c:\documents and settings\Home\Application Data\SUPERAntiSpyware.com\SUPERAntiSpyware\SDDLLS\SD10006.dll
2010-07-18 00:44 . 2010-07-18 00:44 52224 ----a-w- c:\documents and settings\Home\Application Data\SUPERAntiSpyware.com\SUPERAntiSpyware\SDDLLS\SD10005.dll
2010-07-18 00:44 . 2010-07-18 00:44 117760 ----a-w- c:\documents and settings\Home\Application Data\SUPERAntiSpyware.com\SUPERAntiSpyware\SDDLLS\UIREPAIR.DLL
2010-07-17 10:00 . 2010-07-10 02:21 423656 ----a-w- c:\windows\system32\deployJava1.dll
2010-07-10 02:21 . 2010-07-10 02:21 503808 ----a-w- c:\documents and settings\Home\Application Data\Sun\Java\Deployment\SystemCache\6.0\46\f84c6ae-1eed2271-n\msvcp71.dll
2010-07-10 02:21 . 2010-07-10 02:21 499712 ----a-w- c:\documents and settings\Home\Application Data\Sun\Java\Deployment\SystemCache\6.0\46\f84c6ae-1eed2271-n\jmc.dll
2010-07-10 02:21 . 2010-07-10 02:21 61440 ----a-w- c:\documents and settings\Home\Application Data\Sun\Java\Deployment\SystemCache\6.0\50\5535ab32-44ebf522-n\decora-sse.dll
2010-07-10 02:21 . 2010-07-10 02:21 348160 ----a-w- c:\documents and settings\Home\Application Data\Sun\Java\Deployment\SystemCache\6.0\46\f84c6ae-1eed2271-n\msvcr71.dll
2010-07-10 02:21 . 2010-07-10 02:21 12800 ----a-w- c:\documents and settings\Home\Application Data\Sun\Java\Deployment\SystemCache\6.0\50\5535ab32-44ebf522-n\decora-d3d.dll
2010-07-10 02:12 . 2010-06-02 00:00 229312 ----a-w- c:\windows\system32\drivers\cmdGuard.sys
.

((((((((((((((((((((((((((((((((((((( Reg Loading Points ))))))))))))))))))))))))))))))))))))))))))))))))))
.
.
*Note* empty entries & legit default entries are not shown
REGEDIT4

[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"Google Update"="c:\documents and settings\Home\Local Settings\Application Data\Google\Update\GoogleUpdate.exe" [2010-07-18 136176]

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"SoundMAXPnP"="c:\program files\Analog Devices\Core\smax4pnp.exe" [2004-10-15 1404928]
"DVDLauncher"="c:\program files\CyberLink\PowerDVD\DVDLauncher.exe" [2005-02-23 53248]
"dla"="c:\windows\system32\dla\tfswctrl.exe" [2004-12-06 127035]
"ISUSPM Startup"="c:\progra~1\COMMON~1\INSTAL~1\UPDATE~1\ISUSPM.exe" [2004-07-27 221184]
"ISUSScheduler"="c:\program files\Common Files\InstallShield\UpdateService\issch.exe" [2004-07-27 81920]
"DMXLauncher"="c:\program files\Dell\Media Experience\DMXLauncher.exe" [2005-01-27 86016]
"ccApp"="c:\program files\Common Files\Symantec Shared\ccApp.exe" [2005-03-15 48752]
"COMODO Internet Security"="c:\program files\COMODO\COMODO Internet Security\cfp.exe" [2010-06-02 2039240]
"avast5"="c:\progra~1\ALWILS~1\Avast5\avastUI.exe" [2010-09-07 2838912]
"igfxtray"="c:\windows\system32\igfxtray.exe" [2005-09-20 94208]
"igfxhkcmd"="c:\windows\system32\hkcmd.exe" [2005-09-20 77824]
"igfxpers"="c:\windows\system32\igfxpers.exe" [2005-09-20 114688]
"QuickTime Task"="c:\program files\QuickTime\qttask.exe" [2005-10-14 98304]
"SunJavaUpdateSched"="c:\program files\Common Files\Java\Java Update\jusched.exe" [2010-05-14 248552]
"PDUiP6000DMon"="c:\program files\Canon\Memory Card Utility\PIXMA iP6000D\PDUiP6000DMon.exe" [2004-05-31 57344]
"PDUiP6000DTskbr"="c:\program files\Canon\Memory Card Utility\PIXMA iP6000D\PDUiP6000DTskbr.exe" [2004-05-28 69632]

c:\documents and settings\All Users\Start Menu\Programs\Startup\
Digital Line Detect.lnk - c:\program files\Digital Line Detect\DLG.exe [2005-10-14 24576]
Microsoft Office.lnk - c:\program files\Microsoft Office\Office10\OSA.EXE [2001-2-13 83360]

[hkey_local_machine\software\microsoft\windows\currentversion\explorer\ShellExecuteHooks]
"{5AE067D3-9AFB-48E0-853A-EBB7F4A000DA}"= "c:\program files\SUPERAntiSpyware\SASSEH.DLL" [2008-05-13 77824]

[HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\!SASWinLogon]
2009-09-03 22:21 548352 ----a-w- c:\program files\SUPERAntiSpyware\SASWINLO.DLL

[HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\windows]
"AppInit_DLLs"=c:\windows\system32\guard32.dll

[HKEY_LOCAL_MACHINE\software\microsoft\shared tools\msconfig\startupreg\QBReminderFlash]
2004-11-11 15:26 26112 ----a-w- c:\program files\Intuit\QuickBooks 2005\Atom\QBReminder.exe

[HKEY_LOCAL_MACHINE\software\microsoft\shared tools\msconfig\startupreg\QuickTime Task]
2005-10-14 18:45 98304 ----a-w- c:\program files\QuickTime\qttask.exe

[HKLM\~\services\sharedaccess\parameters\firewallpolicy\standardprofile\AuthorizedApplications\List]
"%windir%\\system32\\sessmgr.exe"=
"%windir%\\Network Diagnostic\\xpnetdiag.exe"=

R1 aswSP;aswSP;c:\windows\system32\drivers\aswSP.sys [6/2/2010 4:33 PM 165584]
R1 cmdGuard;COMODO Internet Security Sandbox Driver;c:\windows\system32\drivers\cmdGuard.sys [6/1/2010 7:00 PM 229312]
R1 cmdHlp;COMODO Internet Security Helper Driver;c:\windows\system32\drivers\cmdhlp.sys [6/1/2010 7:00 PM 25240]
R1 SASDIFSV;SASDIFSV;c:\program files\SUPERAntiSpyware\sasdifsv.sys [2/17/2010 1:25 PM 12872]
R1 SASKUTIL;SASKUTIL;c:\program files\SUPERAntiSpyware\SASKUTIL.SYS [5/10/2010 1:41 PM 67656]
R2 aswFsBlk;aswFsBlk;c:\windows\system32\drivers\aswFsBlk.sys [6/2/2010 4:33 PM 17744]
S3 Revoflt;Revoflt;c:\windows\system32\drivers\revoflt.sys [6/2/2010 5:40 PM 27064]
.
Contents of the 'Scheduled Tasks' folder

2010-09-13 c:\windows\Tasks\GoogleUpdateTaskUserS-1-5-21-1006924885-336869774-1281734935-1006Core.job
- c:\documents and settings\Home\Local Settings\Application Data\Google\Update\GoogleUpdate.exe [2010-07-18 03:00]

2010-09-18 c:\windows\Tasks\GoogleUpdateTaskUserS-1-5-21-1006924885-336869774-1281734935-1006UA.job
- c:\documents and settings\Home\Local Settings\Application Data\Google\Update\GoogleUpdate.exe [2010-07-18 03:00]
.
.
------- Supplementary Scan -------
.
uStart Page = hxxp://www.yahoo.com/
IE: E&xport to Microsoft Excel - c:\progra~1\MICROS~4\Office10\EXCEL.EXE/3000
IE: Easy-WebPrint Add To Print List - c:\program files\Canon\Easy-WebPrint\Resource.dll/RC_AddToList.html
IE: Easy-WebPrint High Speed Print - c:\program files\Canon\Easy-WebPrint\Resource.dll/RC_HSPrint.html
IE: Easy-WebPrint Preview - c:\program files\Canon\Easy-WebPrint\Resource.dll/RC_Preview.html
IE: Easy-WebPrint Print - c:\program files\Canon\Easy-WebPrint\Resource.dll/RC_Print.html
.
- - - - ORPHANS REMOVED - - - -

AddRemove-WebCyberCoach_wtrb - c:\program files\WebCyberCoach\b_Dell\WCC_Wipe.exe WebCyberCoach ext\wtrb



**************************************************************************

catchme 0.3.1398 W2K/XP/Vista - rootkit/stealth malware detector by Gmer, http://www.gmer.net
Rootkit scan 2010-09-18 10:40
Windows 5.1.2600 Service Pack 3 NTFS

scanning hidden processes ...

scanning hidden autostart entries ...

scanning hidden files ...

scan completed successfully
hidden files: 0

**************************************************************************
.
--------------------- LOCKED REGISTRY KEYS ---------------------

[HKEY_LOCAL_MACHINE\software\Classes\CLSID\{A483C63A-CDBC-426E-BF93-872502E8144E}]
@Denied: (A 2) (Everyone)
@="FlashBroker"
"LocalizedString"="@c:\\WINDOWS\\system32\\Macromed\\Flash\\FlashUtil10h_ActiveX.exe,-101"

[HKEY_LOCAL_MACHINE\software\Classes\CLSID\{A483C63A-CDBC-426E-BF93-872502E8144E}\Elevation]
"Enabled"=dword:00000001

[HKEY_LOCAL_MACHINE\software\Classes\CLSID\{A483C63A-CDBC-426E-BF93-872502E8144E}\LocalServer32]
@="c:\\WINDOWS\\system32\\Macromed\\Flash\\FlashUtil10h_ActiveX.exe"

[HKEY_LOCAL_MACHINE\software\Classes\CLSID\{A483C63A-CDBC-426E-BF93-872502E8144E}\TypeLib]
@="{FAB3E735-69C7-453B-A446-B6823C6DF1C9}"

[HKEY_LOCAL_MACHINE\software\Classes\Interface\{E3F2C3CB-5EB8-4A04-B22C-7E3B4B6AF30F}]
@Denied: (A 2) (Everyone)
@="IFlashBroker4"

[HKEY_LOCAL_MACHINE\software\Classes\Interface\{E3F2C3CB-5EB8-4A04-B22C-7E3B4B6AF30F}\ProxyStubClsid32]
@="{00020424-0000-0000-C000-000000000046}"

[HKEY_LOCAL_MACHINE\software\Classes\Interface\{E3F2C3CB-5EB8-4A04-B22C-7E3B4B6AF30F}\TypeLib]
@="{FAB3E735-69C7-453B-A446-B6823C6DF1C9}"
"Version"="1.0"
.
--------------------- DLLs Loaded Under Running Processes ---------------------

- - - - - - - > 'winlogon.exe'(732)
c:\program files\SUPERAntiSpyware\SASWINLO.DLL
c:\windows\system32\WININET.dll

- - - - - - - > 'explorer.exe'(2328)
c:\windows\system32\WININET.dll
c:\windows\system32\ieframe.dll
c:\windows\system32\webcheck.dll
.
------------------------ Other Running Processes ------------------------
.
c:\program files\COMODO\COMODO Internet Security\cmdagent.exe
c:\program files\Common Files\Symantec Shared\ccSetMgr.exe
c:\program files\Common Files\Symantec Shared\ccEvtMgr.exe
c:\program files\Alwil Software\Avast5\AvastSvc.exe
c:\program files\Java\jre6\bin\jqs.exe
c:\program files\Canon\Memory Card Utility\PIXMA iP6000D\PDUiP6000DMemCrdMgr.exe
c:\windows\system32\wdfmgr.exe
.
**************************************************************************
.
Completion time: 2010-09-18 10:44:30 - machine was rebooted
ComboFix-quarantined-files.txt 2010-09-18 15:44

Pre-Run: 59,925,680,128 bytes free
Post-Run: 59,898,089,472 bytes free

WindowsXP-KB310994-SP2-Home-BootDisk-ENU.exe
[boot loader]
timeout=2
default=multi(0)disk(0)rdisk(0)partition(2)\WINDOWS
[operating systems]
c:\cmdcons\BOOTSECT.DAT="Microsoft Windows Recovery Console" /cmdcons
UnsupportedDebug="do not select this" /debug
multi(0)disk(0)rdisk(0)partition(2)\WINDOWS="Microsoft Windows XP Home Edition" /noexecute=optin /fastdetect

- - End Of File - - 7015D4073AE8861A16C164EE78AE487A


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#2 Blind Faith

Blind Faith

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Posted 26 September 2010 - 07:12 AM

Hello and welcome to Bleeping Computer! welcome.gif

We apologize for the delay in responding to your request for help. Here at Bleeping Computer we get overwhelmed at times, and we are trying our best to keep up. Please note that your topic was not intentionally overlooked. Our mission is to help everyone in need, but sometimes it takes just a little longer to get to every request for help. No one is ignored here.

If you have since resolved the original problem you were having, we would appreciate you letting us know. If not please perform the following steps below so we can have a look at the current condition of your machine.

If you have not done so, include a clear description of the problems you're having, along with any steps you may have performed so far.

Upon completing the steps below another staff member will review and take the steps necessary with you to get your machine back in working order clean and free of malware.

If you have already posted a DDS log, please do so again, as your situation may have changed.
Use the 'Add Reply' and add the new log to this thread.

Thanks and again sorry for the delay.

We need to see some information about what is happening in your machine. Please perform the following scan:
  • Download DDS by sUBs from one of the following links. Save it to your desktop.
  • Double click on the DDS icon, allow it to run.
  • A small box will open, with an explaination about the tool. No input is needed, the scan is running.
  • Notepad will open with the results.
  • Follow the instructions that pop up for posting the results.
  • Close the program window, and delete the program from your desktop.
Please note: You may have to disable any script protection running if the scan fails to run. After downloading the tool, disconnect from the internet and disable all antivirus protection. Run the scan, enable your A/V and reconnect to the internet.

Information on A/V control HERE

We also need a new log from the GMER anti-rootkit scanner. Please first disable any CD emulation programs using the steps found in this topic:

Why we request you disable CD Emulation when receiving Malware Removal Advice

Then create another GMER log and post it as an attachment to the reply where you post your new DDS log. Instructions on how to properly create a GMER log can be found here:

How to create a GMER log





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#3 thcbytes

thcbytes

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Posted 01 October 2010 - 12:52 PM

Due to the lack of feedback this Topic is closed.

If you need this topic reopened, please request this by sending the moderating team a PM with the address of the thread. This applies only to the original topic starter.

Everyone else please begin a New Topic
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