PDA

View Full Version : My computer is infected with malware - please help



orangeblood81
2008-01-06, 17:21
Hello,

My computer is infected with malware. The following rogue security software has shown up on my computer:

-Ultimate defender (this was popping up and asking to install, but isn't anymore)
-Easy Spyware Cleaner
-Spy-Rid Remover
-InfeStop

I think that i got a trojan or virus of some sort around Dec 15-17 2007, because that's when i started noticing some problems (popups and internet explorer was really slow... i tried to run some windows updates and internet explorer 7.0 installed, and internet explorer stopped running...since then have been using mozilla firefox only...no popups, but computer/internet are slow)

Many things will not open (i.e. "add/remove software", date/clock, and now even the "control panel") and instead just give a message - "This operation has been cancelled due to restrictions in effect on this computer. Please contact your system administrator"

I read the "Before you Post" thread and tried to run the Kaspersky online scanner, but the link would not load (connection timed out because server was taking too long to respond). Also, could not run Spybot S&D because once the installation window pops up it closes automatically before i can even begin the installation process.

Yesterday I ran Ad-Aware 2007.

Here is the HijackThis log:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 9:55:14 AM, on 1/6/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16574)
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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Lavasoft\Ad-Aware 2007\aawservice.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\WINDOWS\System32\CTsvcCDA.exe
C:\WINDOWS\system32\dlbxcoms.exe
c:\PROGRA~1\mcafee.com\vso\mcvsrte.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\MsPMSPSv.exe
C:\Program Files\Compact Wireless-G USB Adapter Wireless Network Monitor\WLService.exe
C:\Program Files\Compact Wireless-G USB Adapter Wireless Network Monitor\WUSB54GC.exe
c:\PROGRA~1\mcafee.com\vso\mcshield.exe
C:\WINDOWS\Explorer.exe
C:\WINDOWS\system32\wscntfy.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\WINDOWS\avp.exe
C:\WINDOWS\mgrs.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\WinAble\winable.exe
C:\Program Files\Rabio\X_se.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\Documents and Settings\Hunter\Application Data\antivirus.exe
C:\WINDOWS\Explorer.exe
C:\WINDOWS\system32\rundll32.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\WINDOWS\system32\njelwfsu.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.dell4me.com/myway
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://red.clientapps.yahoo.com/customize/ie/defaults/sb/sbcydsl/*http://www.yahoo.com/search/ie.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://red.clientapps.yahoo.com/customize/ie/defaults/sp/sbcydsl/*http://www.yahoo.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.yahoo.com/
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 Bar = http://red.clientapps.yahoo.com/customize/ie/defaults/sb/sbcydsl/*http://www.yahoo.com/search/ie.html
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 Explorer\SearchURL,(Default) = http://red.clientapps.yahoo.com/customize/ie/defaults/su/sbcydsl/*http://www.yahoo.com
F2 - REG:system.ini: Shell=Explorer.exe C:\WINDOWS\shell.exe
O3 - Toolbar: &Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn0\ycomp5_3_12_0.dll
O4 - HKLM\..\Run: [MSConfig] C:\WINDOWS\PCHealth\HelpCtr\Binaries\MSConfig.exe /auto
O4 - HKLM\..\Run: [PRISMSVR.EXE] "C:\WINDOWS\system32\PRISMSVR.EXE" /APPLY
O4 - HKLM\..\Run: [DLBXCATS] rundll32 C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\DLBXtime.dll,_RunDLLEntry@16
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [lsass] C:\WINDOWS\lsass.exe
O4 - HKLM\..\Run: [avp] C:\WINDOWS\avp.exe
O4 - HKLM\..\Run: [smgr] mgrs.exe
O4 - HKLM\..\Run: [Printer] C:\WINDOWS\system32\printer.exe
O4 - HKLM\..\Run: [38034a1a] rundll32.exe "C:\WINDOWS\system32\rmsgkrua.dll",b
O4 - HKLM\..\Run: [ctfmona] C:\WINDOWS\system32\ctfmona.exe
O4 - HKLM\..\Run: [EasySpywareCleaner] C:\Program Files\EasySpywareCleaner\EasySpywareCleaner.exe
O4 - HKLM\..\Run: [SpyRid] C:\Program Files\Spy-Rid\Spy-Rid.exe
O4 - HKLM\..\Run: [InfeStop] C:\Program Files\InfeStop\InfeStopRemover.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [WinAble] C:\Program Files\WinAble\winable.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Spoolsv] C:\WINDOWS\system32\spoolvs.exe
O4 - HKUS\S-1-5-18\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe (User 'Default user')
O4 - Startup: findfast.exe
O4 - Startup: Rabio - Auto Update.lnk = C:\Program Files\Rabio\se.exe
O4 - Global Startup: autorun.exe
O7 - HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System, DisableRegedit=1
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~4\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\System32\msjava.dll (file missing)
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\System32\msjava.dll (file missing)
O9 - Extra button: Yahoo! Login - {2499216C-4BA5-11D5-BD9C-000103C116D5} - C:\Program Files\Yahoo!\Common\ylogin.dll
O9 - Extra 'Tools' menuitem: Yahoo! Login - {2499216C-4BA5-11D5-BD9C-000103C116D5} - C:\Program Files\Yahoo!\Common\ylogin.dll
O9 - Extra button: Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\Program Files\Yahoo!\Messenger\yhexbmes.dll
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\Program Files\Yahoo!\Messenger\yhexbmes.dll
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\System32\Shdocvw.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
O16 - DPF: PUFLITE - http://andreaheimann.point2homes.biz/Office/ColpaControls/Photo/Control/PUFLITE.CAB
O16 - DPF: {01113300-3E00-11D2-8470-0060089874ED} (Support.com Configuration Class) - http://www.activation.rr.com/install/download/tgctlcm.cab
O16 - DPF: {1C955F3B-5B32-4393-A05D-24B4970CD2A1} - http://stream1000.babenet.com/cabs/videox.cab
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - C:\Program Files\Yahoo!\common\yinsthelper.dll
O16 - DPF: {406B5949-7190-4245-91A9-30A17DE16AD0} (Snapfish Activia) - http://photo.walgreens.com/WalgreensActivia.cab
O16 - DPF: {75D1F3B2-2A21-11D7-97B9-0010DC2A6243} (SecureLogin.SecureControl) - http://secure2.comned.com/signuptemplates/ActiveSecurity.cab
O16 - DPF: {9B17FE0E-51F2-4692-8B32-8EFB805FC0E7} (HPObjectInstaller Class) - http://h30155.www3.hp.com/ediags/gs/install/guidedsolutions.cab
O16 - DPF: {D18F962A-3722-4B59-B08D-28BB9EB2281E} (PhotosCtrl Class) - http://photos.yahoo.com/ocx/us/yexplorer1_9us.cab
O16 - DPF: {E504EE6E-47C6-11D5-B8AB-00D0B78F3D48} (Yahoo! Webcam Viewer Wrapper) - http://chat.yahoo.com/cab/yvwrctl.cab
O16 - DPF: {F54C1137-5E34-4B95-95A5-BA56D4D8D743} (Secure Delivery) - http://www.gamespot.com/KDX22/download/kdx.cab
O20 - AppInit_DLLs: C:\WINDOWS\system32\wowfx.dll
O23 - Service: Ad-Aware 2007 Service (aawservice) - Lavasoft AB - C:\Program Files\Lavasoft\Ad-Aware 2007\aawservice.exe
O23 - Service: Apple Mobile Device - Apple, Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:\WINDOWS\System32\CTsvcCDA.exe
O23 - Service: dlbx_device - - C:\WINDOWS\system32\dlbxcoms.exe
O23 - Service: DomainService - - C:\WINDOWS\system32\njelwfsu.exe
O23 - Service: DSBrokerService - Unknown owner - C:\Program Files\DellSupport\brkrsvc.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: McAfee.com McShield (McShield) - Unknown owner - c:\PROGRA~1\mcafee.com\vso\mcshield.exe
O23 - Service: McAfee SecurityCenter Update Manager (mcupdmgr.exe) - Networks Associates Technology, Inc - C:\PROGRA~1\McAfee.com\Agent\mcupdmgr.exe
O23 - Service: McAfee.com VirusScan Online Realtime Engine (MCVSRte) - Networks Associates Technology, Inc - c:\PROGRA~1\mcafee.com\vso\mcvsrte.exe
O23 - Service: WUSB54GCSVC - GEMTEKS - C:\Program Files\Compact Wireless-G USB Adapter Wireless Network Monitor\WLService.exe
O24 - Desktop Component 0: (no name) - C:\Program Files\Messenger\fsowuywuerto.html

--
End of file - 8890 bytes

__RiP_ChAiN_
2008-01-07, 02:51
Hello orangeblood81,

Important information: You have signs of a backdoor trojan (http://www.geekstogo.com/2007/10/03/what-is-a-backdoor-trojan/) and/or rootkit on your system (more info (http://www.geekstogo.com/forum/Malware-FAQ-t165867.html)). These have the potential to harvest confidential data, and require special attention. Although rare, identity theft, or other fraudulent financial activity is a possibility. We generally have good success removing all signs of these infections. However, if you have adequate backups, required media (CDs), and the ability, at this point it would be wise to consider reformatting and reinstalling your operating system and applications. We can provide you with some helpful links if needed.

Before we proceed, we recommend that you temporarily disconnect the infected system from the Internet to protect yourself, and others. This is because these infections may use the Internet for remote access, or even remote control of an infected system. If you don’t have access to another system, and require Internet access, be sure to have a firewall installed. We recommend the free version of Comodo (http://www.personalfirewall.comodo.com/). Note: never run more than one firewall.

If you used the infected system for online banking, any online financial transactions (including eBay and Paypal), or access any sensitive information online, please use a known clean computer, and change your passwords as soon as possible. It would also be wise to contact those same financial institutions to let them know your account information and passwords may have been compromised. Closely monitor all bank and credit card statements. In the event you do notice suspicious activity, it's important you act quickly. Follow these steps recommended by the FTC: Defend: Recover From Identity Theft (http://www.ftc.gov/bcp/edu/microsites/idtheft/consumers/defend.html).

Before we start fixing anything you should print out these instructions or copy them to a NotePad file so they will be accessible. Some steps will require you to disconnect from the Internet or use Safe Mode and you will not have access to this page.

Please download SDFix (http://download.bleepingcomputer.com/andymanchesta/SDFix.exe) by AndyManchesta and save it to your desktop.
When using this tool, you must use the Administrator's account or an account with "Administrative rights" Double click SDFix.exe and it will extract the files to %systemdrive%
(this is the drive that contains the Windows Directory, typically C:\SDFix). DO NOT use it just yet.Reboot your computer in "Safe Mode (http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/boot_failsafe.mspx?mfr=true)" using the F8 method. To do this, restart your computer and after hearing your computer beep once during startup (but before the Windows icon appears) press the F8 key repeatedly. A menu will appear with several options. Use the arrow keys to navigate and select the option to run Windows in "Safe Mode".

Open the SDFix folder and double click RunThis.bat to start the script. Type Y to begin the cleanup process.
It will remove any Trojan Services or Registry Entries found then prompt you to press any key to Reboot.
Press any Key and it will restart the PC.
When the PC restarts, the Fixtool will run again and complete the removal process then display Finished, press any key to end the script and load your desktop icons.
Once the desktop icons load the SDFix report will open on screen and also save into the SDFix folder as Report.txt.
Copy and paste the contents of the results file Report.txt in your next replyalong with a new HijackThis log.-- If this error message is displayed when running SDFix: "The command prompt has been disabled by your administrator. Press any key to continue..."
Please go to Start Menu > Run > and copy/paste the following line:
%systemdrive%\SDFix\apps\swreg IMPORT %systemdrive%\SDFix\apps\Enable_Command_Prompt.reg
Press Ok and then run SDFix again.

-- If the Command Prompt window flashes on then off again on XP or Win 2000, please go to Start Menu > Run > and copy/paste the following line:
%systemdrive%\SDFix\apps\FixPath.exe /Q
Reboot and then run SDFix again.

-- If SDFix still does not run, check the %comspec% variable. Right-click My Computer > click Properties > Advanced > Environment Variables and check that the ComSpec variable points to cmd.exe.
%SystemRoot%\system32\cmd.exe

orangeblood81
2008-01-07, 15:10
I would like to reformat and reinstall the operating system. Could you provide some links or any information on how to do this.

Also, when backing up files from harddrive, is it okay to connect external harddrive and back up to it, or should i only use cds & flash, etc?

Thank you

__RiP_ChAiN_
2008-01-11, 20:15
Hello orangeblood81 :)

Sorry for the delay in getting back to you, my workplace has kept me far busier then I could have imagined these last few days.


Also, when backing up files from harddrive, is it okay to connect external harddrive and back up to it, or should i only use cds & flash, etc?
I would only save the information you truly require, the moment you connect another hardrive, or any other devices to your infected computer you risk comprising them, as well.

HERE (http://www.winsupersite.com/showcase/windowsxp_sg_clean.asp) is a website that will explictly explain how to do a clean install of Windows XP on your computer. When the option of formatting the hard disks occurs, definitely go ahead with that.
Once again I apologize for the delay in getting back to you, and if you have any further questions please feel free to ask them.