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Infected with something called net.net


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#1 Wewtness

Wewtness

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Posted 15 December 2009 - 12:18 PM

Hello. Last night I was browsing some webpages when a popup ran a java script. Next I got a warning that Windows could not find C:\Windows\System32\net.net, and a ton of popups started opening and I got a bunch of "Do you want to run this program?" dialogues from Vista. I had maybe five or six unwanted processes in my task manager, I closed all of them and ran a virus scan to try and relieve the problem at a base level, which seemed to have worked. However I'm reasonably certain the malware is still floating around somewhere, since I've found a lot of junk files in various folders on my C: drive with filenames that look like random strings etc. I haven't rebooted or turned off my PC for fear of the malware repairing itself, and now am coming here to see if you can give me any tips on stomping this thing for good.

---


DDS (Ver_09-12-01.01) - NTFSx86
Run by Justin at 11:48:00.70 on 15/12/2009
Internet Explorer: 7.0.6001.18000 BrowserJavaVersion: 1.6.0_16
Microsoft® Windows Vistaâ„¢ Home Premium 6.0.6001.1.1252.2.1033.18.3070.1468 [GMT -5:00]

SP: Windows Defender *enabled* (Updated) {D68DDC3A-831F-4FAE-9E44-DA132C1ACF46}

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

C:\Windows\system32\wininit.exe
C:\Windows\system32\lsm.exe
C:\Windows\system32\svchost.exe -k DcomLaunch
C:\Windows\system32\nvvsvc.exe
C:\Windows\system32\svchost.exe -k rpcss
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
C:\Windows\system32\svchost.exe -k netsvcs
C:\Windows\system32\SLsvc.exe
C:\Windows\system32\svchost.exe -k LocalService
C:\Windows\system32\svchost.exe -k NetworkService
C:\Windows\System32\spoolsv.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
C:\Windows\system32\rundll32.exe
C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\Program Files\Bonjour\mDNSResponder.exe
C:\Program Files\Intel\Intel Matrix Storage Manager\IAANTMon.exe
C:\Program Files\System Control Manager\MSIService.exe
D:\Applications\nHancer\nHancerService.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted
C:\Windows\system32\svchost.exe -k imgsvc
C:\Program Files\Toshiba\Bluetooth Toshiba Stack\TosBtSrv.exe
C:\Windows\System32\svchost.exe -k WerSvcGroup
C:\Windows\system32\SearchIndexer.exe
C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\taskeng.exe
C:\Windows\system32\Dwm.exe
C:\Windows\system32\taskeng.exe
C:\Program Files\Realtek\Audio\HDA\RtHDVCpl.exe
C:\Program Files\Motorola\SMSERIAL\sm56hlpr.exe
C:\Program Files\Intel\Intel Matrix Storage Manager\IAAnotif.exe
C:\Program Files\System Control Manager\MGSysCtrl.exe
D:\Applications\iTunes\iTunesHelper.exe
C:\Windows\System32\rundll32.exe
D:\Applications\DAEMON Tools Lite\daemon.exe
C:\Program Files\Toshiba\Bluetooth Toshiba Stack\TosBtMng.exe
C:\Windows\system32\wbem\unsecapp.exe
C:\Program Files\Toshiba\Bluetooth Toshiba Stack\TosA2dp.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\Program Files\Toshiba\Bluetooth Toshiba Stack\TosBtHid.exe
C:\Program Files\Toshiba\Bluetooth Toshiba Stack\TosBtHsp.exe
C:\Windows\system32\wuauclt.exe
C:\Windows\system32\conime.exe
C:\Windows\system32\rundll32.exe
C:\Windows\system32\mshta.exe
C:\Windows\system32\svchost.exe -k SDRSVC
C:\Program Files\AVG\AVG9\avgwdsvc.exe
C:\Program Files\AVG\AVG9\avgnsx.exe
C:\Program Files\AVG\AVG9\avgemc.exe
C:\Program Files\AVG\AVG9\avgcsrvx.exe
C:\Windows\explorer.exe
C:\Program Files\AVG\AVG9\avgchsvx.exe
D:\Applications\Mozilla Firefox\firefox.exe
C:\Program Files\AVG\AVG9\avgchsvx.exe
C:\Program Files\AVG\AVG9\avgrsx.exe
C:\Program Files\AVG\AVG9\avgcsrvx.exe
C:\Program Files\Windows Live\Messenger\msnmsgr.exe
C:\Program Files\Windows Live\Contacts\wlcomm.exe
C:\Users\Justin\Desktop\dds.scr
C:\Windows\system32\wbem\wmiprvse.exe

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

uDefault_Page_URL = hxxp://www.msi.com.tw
mDefault_Page_URL = hxxp://www.msi.com.tw
uInternet Settings,ProxyOverride = *.local
BHO: Adobe PDF Reader Link Helper: {06849e9f-c8d7-4d59-b87d-784b7d6be0b3} - c:\program files\common files\adobe\acrobat\activex\AcroIEHelper.dll
BHO: AVG Safe Search: {3ca2f312-6f6e-4b53-a66e-4e65e497c8c0} - c:\program files\avg\avg9\avgssie.dll
BHO: {5C255C8A-E604-49b4-9D64-90988571CECB} - No File
BHO: {602ADB0E-4AFF-4217-8AA1-95DAC4DFA408} - No File
BHO: Windows Live Sign-in Helper: {9030d464-4c02-4abf-8ecc-5164760863c6} - c:\program files\common files\microsoft shared\windows live\WindowsLiveLogin.dll
BHO: Java™ Plug-In 2 SSV Helper: {dbc80044-a445-435b-bc74-9c25c1c588a9} - c:\program files\java\jre6\bin\jp2ssv.dll
TB: {7FEBEFE3-6B19-4349-98D2-FFB09D4B49CA} - No File
uRun: [msnmsgr] "c:\program files\windows live\messenger\msnmsgr.exe" /background
uRun: [nHancer] "d:\applications\nhancer\nHancer.exe" /tray
uRun: [Steam] "d:\applications\steam\Steam.exe" -silent
uRun: [uTorrent] "d:\applications\utorrent\uTorrent.exe"
uRun: [DAEMON Tools Lite] "d:\applications\daemon tools lite\daemon.exe" -autorun
uRun: [Skype] "c:\program files\skype\phone\Skype.exe" /nosplash /minimized
uRun: [Xhegiqe] rundll32.exe "c:\users\justin\appdata\local\KBDTat32.dll",Startup
uRun: [System Defender] "c:\programdata\02126b2\WS0212.exe" /s /d
uRun: [Lmipaqomi] rundll32.exe "c:\users\justin\appdata\local\urobuxerugugavop.dll",Startup
mRun: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide
mRun: [RtHDVCpl] c:\program files\realtek\audio\hda\RtHDVCpl.exe
mRun: [SMSERIAL] c:\program files\motorola\smserial\sm56hlpr.exe
mRun: [IAAnotif] c:\program files\intel\intel matrix storage manager\iaanotif.exe
mRun: [ITSecMng] %ProgramFiles%\TOSHIBA\Bluetooth Toshiba Stack\ItSecMng.exe /START
mRun: [MGSysCtrl] c:\program files\system control manager\MGSysCtrl.exe
mRun: [Adobe Reader Speed Launcher] "c:\program files\adobe\reader 8.0\reader\Reader_sl.exe"
mRun: [QuickTime Task] "c:\program files\quicktime\QTTask.exe" -atboottime
mRun: [iTunesHelper] "d:\applications\itunes\iTunesHelper.exe"
mRun: [NvSvc] RUNDLL32.EXE c:\windows\system32\nvsvc.dll,nvsvcStart
mRun: [NvCplDaemon] RUNDLL32.EXE c:\windows\system32\NvCpl.dll,NvStartup
mRun: [NvMediaCenter] RUNDLL32.EXE c:\windows\system32\NvMcTray.dll,NvTaskbarInit
mRun: [nwiz] nwiz.exe /install
mRun: [SunJavaUpdateSched] "c:\program files\java\jre6\bin\jusched.exe"
mRun: [AVG9_TRAY] c:\progra~1\avg\avg9\avgtray.exe
StartupFolder: c:\users\justin\appdata\roaming\micros~1\windows\startm~1\programs\startup\openof~1.lnk - d:\applications\openoffice.org 3\program\quickstart.exe
StartupFolder: c:\progra~2\micros~1\windows\startm~1\programs\startup\blueto~1.lnk - c:\program files\toshiba\bluetooth toshiba stack\TosBtMng.exe
mPolicies-system: EnableUIADesktopToggle = 0 (0x0)
IE: E&xport to Microsoft Excel - c:\progra~1\micros~2\office12\EXCEL.EXE/3000
IE: {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe
IE: {2670000A-7350-4f3c-8081-5663EE0C6C49} - {48E73304-E1D6-4330-914C-F5F514E3486C} - c:\progra~1\micros~2\office12\ONBttnIE.dll
IE: {92780B25-18CC-41C8-B9BE-3C9C571A8263} - {FF059E31-CC5A-4E2E-BF3B-96E929D65503} - c:\progra~1\micros~2\office12\REFIEBAR.DLL
DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} - hxxp://security.symantec.com/sscv6/SharedContent/vc/bin/AvSniff.cab
DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} - hxxp://download.bitdefender.com/resources/scanner/sources/en/scan8/oscan8.cab
DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} - hxxp://security.symantec.com/sscv6/SharedContent/common/bin/cabsa.cab
DPF: {8AD9C840-044E-11D1-B3E9-00805F499D93} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_16-windows-i586.cab
DPF: {CAFEEFAC-0016-0000-0016-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_16-windows-i586.cab
DPF: {CAFEEFAC-FFFF-FFFF-FFFF-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_16-windows-i586.cab
Handler: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - c:\program files\avg\avg9\avgpp.dll
Handler: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - c:\progra~1\common~1\skype\SKYPE4~1.DLL
AppInit_DLLs: avgrsstx.dll

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

FF - ProfilePath - c:\users\justin\appdata\roaming\mozilla\firefox\profiles\i1ul846q.default\
FF - component: c:\program files\avg\avg9\firefox\components\avgssff.dll
FF - plugin: d:\applications\itunes\mozilla plugins\npitunes.dll
FF - HiddenExtension: Microsoft .NET Framework Assistant: {20a82645-c095-46ed-80e3-08825760534b} - c:\windows\microsoft.net\framework\v3.5\windows presentation foundation\dotnetassistantextension\
FF - HiddenExtension: Java Console: No Registry Reference - d:\applications\mozilla firefox\extensions\{CAFEEFAC-0016-0000-0016-ABCDEFFEDCBA}

---- FIREFOX POLICIES ----
d:\applications\mozilla firefox\greprefs\security-prefs.js - pref("security.ssl3.rsa_seed_sha", true);

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

R1 AvgLdx86;AVG Free AVI Loader Driver x86;c:\windows\system32\drivers\avgldx86.sys [2009-12-14 333192]
R1 AvgMfx86;AVG Free On-access Scanner Minifilter Driver x86;c:\windows\system32\drivers\avgmfx86.sys [2009-12-14 28424]
R1 AvgTdiX;AVG Free Network Redirector;c:\windows\system32\drivers\avgtdix.sys [2009-12-14 360584]
R2 avg9emc;AVG Free E-mail Scanner;c:\program files\avg\avg9\avgemc.exe [2009-12-14 906520]
R2 avg9wd;AVG Free WatchDog;c:\program files\avg\avg9\avgwdsvc.exe [2009-12-14 285392]
R2 Micro Star SCM;Micro Star SCM;c:\program files\system control manager\MSIService.exe [2008-12-23 159744]
R3 enecir;ENE CIR Receiver;c:\windows\system32\drivers\enecir.sys [2008-4-28 54784]
R3 JMCR;JMCR;c:\windows\system32\drivers\jmcr.sys [2008-5-30 93968]
R3 NETw5v32;Intel® Wireless WiFi Link Adapter Driver for Windows Vista 32 Bit ;c:\windows\system32\drivers\NETw5v32.sys [2008-4-27 3658752]
R3 NVHDA;Service for NVIDIA High Definition Audio Driver;c:\windows\system32\drivers\nvhda32v.sys [2009-10-15 66080]
S3 DAUpdaterSvc;Dragon Age: Origins - Content Updater;d:\games\dragon age\bin_ship\daupdatersvc.service.exe [2009-11-6 25832]

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

2009-12-15 04:19:50 0 d--h--w- C:\$AVG
2009-12-15 04:19:46 360584 ----a-w- c:\windows\system32\drivers\avgtdix.sys
2009-12-15 04:19:46 12464 ----a-w- c:\windows\system32\avgrsstx.dll
2009-12-15 04:19:36 333192 ----a-w- c:\windows\system32\drivers\avgldx86.sys
2009-12-15 04:19:28 0 d-----w- c:\windows\system32\drivers\Avg
2009-12-15 04:19:24 0 d-----w- c:\programdata\avg9
2009-12-15 04:19:24 0 d-----w- c:\program files\AVG
2009-12-15 02:40:47 0 d-sh--w- c:\users\justin\appdata\roaming\System Defender
2009-12-15 02:40:47 0 d-sh--w- c:\programdata\WSXBFID_APDM
2009-12-15 02:39:49 0 d-sh--w- c:\programdata\02126b2
2009-12-09 08:03:02 24064 ----a-w- c:\windows\system32\nshhttp.dll
2009-12-09 08:02:58 411136 ----a-w- c:\windows\system32\drivers\http.sys
2009-12-09 08:02:58 31232 ----a-w- c:\windows\system32\httpapi.dll
2009-12-05 20:08:18 443752 ----a-w- c:\windows\system32\d3dx10_34.dll
2009-12-05 20:08:18 266088 ----a-w- c:\windows\system32\xactengine2_8.dll
2009-12-05 20:08:18 1124720 ----a-w- c:\windows\system32\D3DCompiler_34.dll
2009-12-05 20:08:17 3497832 ----a-w- c:\windows\system32\d3dx9_34.dll
2009-11-27 19:39:31 0 d-----r- c:\program files\Skype
2009-11-27 19:39:29 0 d-----w- c:\programdata\Skype
2009-11-26 12:55:50 2048 ----a-w- c:\windows\system32\tzres.dll
2009-11-25 16:15:17 1399296 ----a-w- c:\windows\system32\msxml6.dll
2009-11-25 16:15:16 714240 ----a-w- c:\windows\system32\timedate.cpl
2009-11-25 16:15:16 1257472 ----a-w- c:\windows\system32\msxml3.dll

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

2009-12-12 23:19:55 51200 ----a-w- c:\windows\inf\infpub.dat
2009-12-12 23:19:55 143360 ----a-w- c:\windows\inf\infstrng.dat
2009-11-03 01:42:06 195456 ------w- c:\windows\system32\MpSigStub.exe
2009-10-27 15:31:57 721904 ----a-w- c:\windows\system32\drivers\sptd.sys
2009-10-27 13:20:19 833024 ----a-w- c:\windows\system32\wininet.dll
2009-10-27 13:16:28 78336 ----a-w- c:\windows\system32\ieencode.dll
2009-10-27 10:55:39 26624 ----a-w- c:\windows\system32\ieUnatt.exe
2009-10-25 06:28:23 411368 ----a-w- c:\windows\system32\deploytk.dll
2009-10-16 03:17:18 86016 ----a-w- c:\windows\inf\infstor.dat
2009-10-07 12:41:32 244224 ----a-w- c:\windows\system32\rastls.dll
2009-10-07 12:41:31 281600 ----a-w- c:\windows\system32\raschap.dll
2008-12-23 16:26:44 665600 ----a-w- c:\windows\inf\drvindex.dat
2008-01-21 02:43:21 174 --sha-w- c:\program files\desktop.ini
2006-11-02 12:42:02 30674 ----a-w- c:\windows\inf\perflib\0409\perfd.dat
2006-11-02 12:42:02 30674 ----a-w- c:\windows\inf\perflib\0409\perfc.dat
2006-11-02 12:42:02 287440 ----a-w- c:\windows\inf\perflib\0409\perfi.dat
2006-11-02 12:42:02 287440 ----a-w- c:\windows\inf\perflib\0409\perfh.dat
2006-11-02 09:20:21 287440 ----a-w- c:\windows\inf\perflib\0000\perfi.dat
2006-11-02 09:20:21 287440 ----a-w- c:\windows\inf\perflib\0000\perfh.dat
2006-11-02 09:20:19 30674 ----a-w- c:\windows\inf\perflib\0000\perfd.dat
2006-11-02 09:20:19 30674 ----a-w- c:\windows\inf\perflib\0000\perfc.dat

============= FINISH: 11:48:56.63 ===============

Attached Files


Edited by Wewtness, 15 December 2009 - 12:21 PM.


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#2 schrauber

schrauber

    Mr.Mechanic


  • Malware Response Team
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Posted 27 December 2009 - 09:32 AM

Hello and welcome to Bleeping Computer

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
regards,
schrauber

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If I've not posted back within 48 hrs., feel free to send a PM with your topic link. Thank you!

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#3 schrauber

schrauber

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Posted 01 January 2010 - 07:32 AM

Due to the lack of feedback, this topic is now closed.
If you need this topic reopened, please PM a staff member and we will reopen it for you (include the address of this thread in your request). This applies to the original topic starter only. Everyone else with similar problems, please start a new topic.
regards,
schrauber

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If I have helped you then please consider donating to continue the fight against malware Posted Image




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