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#1 Exceeder

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Posted 08 July 2009 - 08:46 PM

Hi!
I've got this infection yesterday via Chrome web browser downloading invisible iframe from u 5 k . r u port 8080 on a hijacked site of my client.
Windows XP SP3 was fully updated with NOD32 v4 with latest signaure db active, but none of it helped. No manifestations of the virus were visible, but I decided to do some extra steps to ensure. I installed couple of tools I knew about, like Malwarebytes or PC Tools, but none of them detect anything.

How I know I am infected? GMER shows SSDT 89849A60 ZwOpenProcess, ZwTerminateThread etc. and unhooking doesn't help. Also, a driver yk51x86.sys or other random 7 alphanumeric character name keeps appearing in C:\WINDOWS\system32\DRIVERS. And tcpmonitor shows very short random connections to strange hosts that close withing 2-5 seconds from within System Process threads.

Any help will be greatly appreciated, I so don't want to wipe my system.

DDS.txt:

------------

DDS (Ver_09-06-26.01) - NTFSx86
Run by Alex at 21:12:47.29 on 08/07/2009
Internet Explorer: 6.0.2900.5512 BrowserJavaVersion: 1.6.0_13
Microsoft Windows XP Professional 5.1.2600.3.1252.1.1033.18.2047.1445 [GMT -4:00]

AV: ESET NOD32 Antivirus 4.0 *On-access scanning enabled* (Updated) {E5E70D32-0101-4F12-8FB0-D96ACA4F34C0}

============== Running Processes ===============

C:\WINDOWS\system32\svchost -k DcomLaunch
C:\WINDOWS\system32\svchost -k rpcss
C:\Program Files\Windows Defender\MsMpEng.exe
C:\WINDOWS\System32\svchost.exe -k netsvcs
C:\WINDOWS\system32\svchost.exe -k NetworkService
C:\WINDOWS\system32\svchost.exe -k LocalService
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\ESET\ESET NOD32 Antivirus\ekrn.exe
C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINDOWS\system32\nvsvc32.exe
C:\Program Files\Google\Update\1.2.183.7\GoogleCrashHandler.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\TortoiseSVN\bin\TSVNCache.exe
C:\Program Files\ESET\ESET NOD32 Antivirus\egui.exe
C:\Program Files\Windows Defender\MSASCui.exe
C:\WINDOWS\RTHDCPL.EXE
C:\WINDOWS\system32\RUNDLL32.EXE
C:\WINDOWS\system32\ctfmon.exe
C:\WINDOWS\System32\alg.exe
D:\dev\Tools\TcpView\Tcpview.exe
C:\Documents and Settings\Alex\Desktop\RootRepeal.exe
H:\dds.scr
C:\WINDOWS\system32\wbem\wmiprvse.exe

============== Pseudo HJT Report ===============

uStart Page = about:blank
uInternet Settings,ProxyOverride = *.local
BHO: AcroIEHlprObj Class: {06849e9f-c8d7-4d59-b87d-784b7d6be0b3} - c:\program files\adobe\acrobat 7.0\activex\AcroIEHelper.dll
BHO: Windows Live Sign-in Helper: {9030d464-4c02-4abf-8ecc-5164760863c6} - c:\program files\common files\microsoft shared\windows live\WindowsLiveLogin.dll
BHO: IE Developer Toolbar BHO: {cc7e636d-39aa-49b6-b511-65413da137a1} - c:\program files\microsoft\internet explorer developer toolbar\IEDevToolbar.dll
BHO: Java™ Plug-In 2 SSV Helper: {dbc80044-a445-435b-bc74-9c25c1c588a9} - c:\program files\java\jre6\bin\jp2ssv.dll
BHO: Google Gears Helper: {e0fefe40-fbf9-42ae-ba58-794ca7e3fb53} - c:\program files\google\google gears\internet explorer\0.5.23.0\gears.dll
BHO: JQSIEStartDetectorImpl Class: {e7e6f031-17ce-4c07-bc86-eabfe594f69c} - c:\program files\java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
EB: IE Developer Toolbar: {a202b231-ef71-4a08-bdb9-4ce5ae8bde0a} - c:\program files\microsoft\internet explorer developer toolbar\IEDevToolbar.dll
uRun: [Skype] "c:\program files\skype\phone\Skype.exe" /nosplash /minimized
uRun: [ctfmon.exe] c:\windows\system32\ctfmon.exe
uRun: [Google Update] "c:\documents and settings\alex\local settings\application data\google\update\GoogleUpdate.exe" /c
mRun: [NvCplDaemon] RUNDLL32.EXE c:\windows\system32\NvCpl.dll,NvStartup
mRun: [nwiz] nwiz.exe /install
mRun: [googletalk] c:\program files\google\google talk\googletalk.exe /autostart
mRun: [egui] "c:\program files\eset\eset nod32 antivirus\egui.exe" /hide /waitservice
mRun: [<NO NAME>]
mRun: [Windows Defender] "c:\program files\windows defender\MSASCui.exe" -hide
mRun: [RTHDCPL] RTHDCPL.EXE
mRun: [Alcmtr] ALCMTR.EXE
mRun: [NvMediaCenter] RUNDLL32.EXE c:\windows\system32\NvMcTray.dll,NvTaskbarInit
dRunOnce: [_nltide_2] regsvr32 /s /n /i:U shell32
dRunOnce: [_nltide_3] rundll32 advpack.dll,LaunchINFSectionEx nLite.inf,C,,4,N
dRunOnce: [tscuninstall] %systemroot%\system32\tscupgrd.exe
dPolicies-explorer: NoSMHelp = 1 (0x1)
dPolicies-explorer: ForceClassicControlPanel = 1 (0x1)
IE: Copy to Semagic - c:\program files\semagic\copy.htm
IE: E&xport to Microsoft Excel - c:\progra~1\micros~2\office11\EXCEL.EXE/3000
IE: Semagic - c:\program files\semagic\link.htm
IE: {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe
IE: {FB5F1910-F110-11d2-BB9E-00C04F795683} - c:\program files\messenger\msmsgs.exe
IE: {09C04DA7-5B76-4EBC-BBEE-B25EAC5965F5} - {0B4350D1-055F-47A3-B112-5F2F2B0D6F08} - c:\program files\google\google gears\internet explorer\0.5.23.0\gears.dll
IE: {48FFE35F-36D9-44bd-A6CC-1D34414EAC0D} - {CC962137-2E78-4F94-975E-FC0C07DBD78F} - c:\program files\microsoft\internet explorer developer toolbar\IEDevToolbar.dll
IE: {92780B25-18CC-41C8-B9BE-3C9C571A8263} - {FF059E31-CC5A-4E2E-BF3B-96E929D65503} - c:\progra~1\micros~2\office11\REFIEBAR.DLL
Trusted Zone: realtimeradiology.com\www
DPF: {17492023-C23A-453E-A040-C7C580BBF700} - hxxp://download.microsoft.com/download/C/0/C/C0CBBA88-A6F2-48D9-9B0E-1719D1177202/LegitCheckControl.cab
DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} - hxxp://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1240184885912
DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} - hxxp://update.microsoft.com/microsoftupdate/v6/V5Controls/en/x86/client/muweb_site.cab?1240184911662
DPF: {8AD9C840-044E-11D1-B3E9-00805F499D93} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_13-windows-i586.cab
DPF: {8FFBE65D-2C9C-4669-84BD-5829DC0B603C} - hxxp://fpdownload.macromedia.com/get/flashplayer/current/polarbear/ultrashim.cab
DPF: {C3CBFE35-9BE8-11D1-B31B-006008948294} - hxxp://www.aquire.com/codebase75/OrgPubX.cab
DPF: {CAFEEFAC-0016-0000-0013-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_13-windows-i586.cab
DPF: {CAFEEFAC-FFFF-FFFF-FFFF-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_13-windows-i586.cab
DPF: {DAF7E6E7-D53A-439A-B28D-12271406B8A9} - hxxp://mobileapps.blackberry.com/devicesoftware/AxLoader.cab
DPF: {DE22A7AB-A739-4C58-AD52-21F9CD6306B7} - hxxp://download.microsoft.com/download/7/E/6/7E6A8567-DFE4-4624-87C3-163549BE2704/clearadj.cab
Handler: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - c:\progra~1\common~1\skype\SKYPE4~1.DLL
SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - c:\windows\system32\wpdshserviceobj.dll
SEH: Windows Desktop Search Namespace Manager: {56f9679e-7826-4c84-81f3-532071a8bcc5} - c:\program files\windows desktop search\MSNLNamespaceMgr.dll
SEH: Microsoft AntiMalware ShellExecuteHook: {091eb208-39dd-417d-a5dd-7e2c2d8fb9cb} - c:\progra~1\wifd1f~1\MpShHook.dll

================= FIREFOX ===================

FF - ProfilePath - c:\docume~1\alex\applic~1\mozilla\firefox\profiles\p85m4pov.default\
FF - component: c:\program files\google\google gears\firefox\components\gears.dll
FF - plugin: c:\documents and settings\alex\application data\mozilla\firefox\profiles\p85m4pov.default\extensions\bfplug@opentext.com\plugins\npblue.dll
FF - plugin: c:\documents and settings\alex\local settings\application data\google\update\1.2.183.7\npGoogleOneClick8.dll
FF - plugin: c:\program files\google\update\1.2.145.5\npGoogleOneClick8.dll
FF - plugin: c:\program files\google\update\1.2.183.7\npGoogleOneClick8.dll
FF - plugin: c:\program files\microsoft\office live\npOLW.dll
FF - plugin: c:\program files\mozilla firefox\plugins\npdjvu.dll
FF - HiddenExtension: Java Console: No Registry Reference - c:\program files\mozilla firefox\extensions\{CAFEEFAC-0016-0000-0013-ABCDEFFEDCBA}

============= SERVICES / DRIVERS ===============

R1 ehdrv;ehdrv;c:\windows\system32\drivers\ehdrv.sys [2009-4-9 107256]
R1 epfwtdir;epfwtdir;c:\windows\system32\drivers\epfwtdir.sys [2009-4-9 94360]
R2 ekrn;ESET Service;c:\program files\eset\eset nod32 antivirus\ekrn.exe [2009-4-9 731840]
R2 windefend;Windows Defender;c:\program files\windows defender\MsMpEng.exe [2006-11-3 13592]
R3 rootrepeal;rootrepeal;\??\c:\windows\system32\drivers\rootrepeal.sys --> c:\windows\system32\drivers\rootrepeal.sys [?]
R4 PCTCore;PCTools KDS;c:\windows\system32\drivers\pctcore.sys --> c:\windows\system32\drivers\PCTCore.sys [?]
S1 c25a069b;c25a069b;c:\windows\system32\drivers\c25a069b.sys --> c:\windows\system32\drivers\c25a069b.sys [?]
S2 gupdate1c9e879e5414d5e;Google Update Service (gupdate1c9e879e5414d5e);c:\program files\google\update\GoogleUpdate.exe [2009-6-8 133104]
S3 CompressionCom;CompressionCom;c:\compression\system\CompressionComService.exe [2006-11-17 24576]
S4 msvsmon80;Visual Studio 2005 Remote Debugger;d:\vs2005\common7\ide\remote debugger\x86\msvsmon.exe [2006-12-2 2805000]

=============== Created Last 30 ================

2009-07-08 20:40 <DIR> --d----- c:\docume~1\alex\applic~1\Malwarebytes
2009-07-08 20:40 38,160 a------- c:\windows\system32\drivers\mbamswissarmy.sys
2009-07-08 20:40 19,096 a------- c:\windows\system32\drivers\mbam.sys
2009-07-08 20:40 <DIR> --d----- c:\docume~1\alluse~1\applic~1\Malwarebytes
2009-07-08 20:40 <DIR> --d----- c:\program files\Malwarebytes
2009-07-08 20:16 <DIR> --d----- c:\program files\common files\PC Tools
2009-07-08 20:15 <DIR> --d----- c:\program files\Spyware Doctor
2009-07-08 19:26 28,288 ac------ c:\windows\system32\dllcache\xjis.nls
2009-07-08 19:24 10,129,408 ac------ c:\windows\system32\dllcache\hwxkor.dll
2009-07-08 19:23 221,184 a------- c:\windows\system32\wmpns.dll
2009-07-08 19:22 488 a---hr-- c:\windows\system32\logonui.exe.manifest
2009-07-08 19:22 749 a---hr-- c:\windows\WindowsShell.Manifest
2009-07-08 19:22 749 a---hr-- c:\windows\system32\wuaucpl.cpl.manifest
2009-07-08 19:22 749 a---hr-- c:\windows\system32\sapi.cpl.manifest
2009-07-08 19:22 749 a---hr-- c:\windows\system32\nwc.cpl.manifest
2009-07-08 19:22 749 a---hr-- c:\windows\system32\ncpa.cpl.manifest
2009-07-08 19:22 <DIR> --d----- c:\program files\Online Services
2009-07-08 19:22 4,399,505 ac------ c:\windows\system32\dllcache\nls302en.lex
2009-07-08 19:22 <DIR> --d----- c:\windows\system32\DirectX
2009-07-08 19:20 <DIR> --d----- c:\program files\Messenger
2009-07-08 15:02 <DIR> --d----- c:\windows\Connection Wizard
2009-07-07 18:34 12 a------- c:\temp\settings.dat
2009-07-07 18:27 <DIR> --d----- c:\documents and settings\alex\DoctorWeb
2009-07-07 14:27 <DIR> --d----- c:\temp\avenger
2009-07-07 14:27 724,952 a------- c:\temp\avenger.zip
2009-07-07 13:17 <DIR> --d----- c:\program files\Trend Micro
2009-07-07 13:12 108,856 a------- c:\documents and settings\alex\g2ax_customer_downloadhelper_win32_x86.exe
2009-06-24 20:02 <DIR> --d----- c:\program files\Sun Microsystems
2009-06-24 20:01 <DIR> --d----- c:\windows\system32\Temp
2009-06-24 18:45 <DIR> --d----- C:\Installs
2009-06-23 13:37 47,996 a---h--- c:\windows\system32\mlfcache.dat
2009-06-18 16:01 156 a------- c:\windows\Twunk001.MTX
2009-06-18 16:01 2 a------- c:\windows\Twain001.Mtx
2009-06-18 16:01 0 a------- c:\windows\Twunk002.MTX
2009-06-16 13:07 3,250 a------- c:\windows\system32\wbem\Outlook_01c9eea4e9a38aca.mof

==================== Find3M ====================

2009-07-08 19:23 86,327 a------- c:\windows\pchealth\helpctr\offlinecache\index.dat
2009-07-08 19:20 23,348 a------- c:\windows\system32\emptyregdb.dat
2009-07-07 19:25 98,304 a------- c:\windows\DUMP3fd7.tmp
2009-06-30 17:16 98,304 a------- c:\windows\DUMP538e.tmp
2009-06-07 19:29 98,304 a------- c:\windows\DUMP4f68.tmp
2009-06-07 19:16 16,384 a------- c:\windows\system32\RemoveFiles.exe
2009-05-25 00:24 350,208 -------- c:\windows\system32\mssph.dll
2009-05-12 15:12 26,144 a------- c:\windows\system32\spupdsvc.exe
2009-05-05 09:29 60,744 a------- c:\documents and settings\alex\g2mdlhlpx.exe
2009-04-20 11:01 410,984 a------- c:\windows\system32\deploytk.dll

============= FINISH: 21:13:28.48 ===============

Attached Files


Edited by Exceeder, 08 July 2009 - 08:53 PM.


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#2 extremeboy

extremeboy

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Posted 16 July 2009 - 07:11 PM

Hi

My name is Extremeboy (or EB for short), and I will be helping you with your log.

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.

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 description of your problem, along with any steps you may have performed so far.

If you do not make a reply in 5 days, we will need to close your topic.

You may want to keep the link to this topic in your favourites. Alternatively, you can click the Posted Image button at the top bar of this topic and Track this Topic. The topics you are tracking can be found here.

Please take note of some guidelines for this fix:
  • Refrain from making any changes to your computer including installing/uninstall programs, deleting files, modifying the registry, and running scanners or tools.
  • If you do not understand any step(s) provided, please do not hesitate to ask before continuing. I would much rather clarify instructions or explain them differently than have something important broken.
  • Even if things appear to be better, it might not mean we are finished. Please continue to follow my instructions and reply back until I give you the "all clean". We do not want to clean you part-way, only to have the system re-infect itself.
  • Please reply using the Posted Image button in the lower right hand corner of your screen. Do not start a new topic. The logs that you post should be pasted directly into the reply.
  • Old topics are closed after 3 days with no reply, and working topics are closed after 5 days. If for any reason you cannot complete instructions within that time, that's fine, just post back here so that we know you're still here.



If you still require assistance post a new set of DDS Logs and a description of any remaining problems or symptoms you may still have please.

If for any reason you did not post a DDS log please refer to this page and in step #6 there is instructions on downloading and running DDS. IF you have any problems just let me know in your next reply or simply post a Hijackthis log.

Thanks again and we apologzie for the delay.

With Regards,
Extremeboy
Note: Please do not PM me asking for help, instead please post it in the correct forum requesting for help. Help requests via the PM system will be ignored.

If I'm helping you and I don't reply within 48 hours please feel free to send me a PM.

The help you receive here is always free but if you wish to show your appreciation, you may wish to Posted Image.

#3 extremeboy

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Posted 20 July 2009 - 10:40 AM

Hello.

Are you still there?

If you are please follow the instructions in my previous post.

If you still need help, follow the instructions I have given in my response. If you have since had your problem solved, we would appreciate you letting us know so we can close the topic.

Please reply back telling us so. If you don't reply within 5-7 from the last day I replied initially, the topic will need to be closed.

Thanks for understanding.

With Regards,
Extremeboy
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#4 extremeboy

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Posted 23 July 2009 - 08:32 AM

Hello.

Due to Lack of feedback, this topic is now Closed

If you need this topic reopened, please Send Me a Message. In your message please include the address of this thread in your request.
This applies only to the original topic starter.

Everyone else please start a new topic in the Hijackthis-Malware Removal forum.

With Regards,
Extremeboy
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If I'm helping you and I don't reply within 48 hours please feel free to send me a PM.

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