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#1 (permalink) |
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Registered User
Join Date: Jan 2009
Posts: 6
OS: Windows XP
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Win32.Zafi.B trojan warning
I uninstalled an antivirus program to switch to Norton 360 v2. During this brief window of opportunity, it seems that I got infected with malware.
I'll get a "Security Center Alert" saying that Windows has detected a trojan called: Win32.Zafi.B and to click on the message to remove it. The message directs me to a website where I can purchase a product to remove it. This warning pops up every 10-15 minutes, or so. Another related problem is that I can't access any security related sites such as Norton, Symantic, and even this forum, from my browser (i need to use my work computer). Nor can my Norton 360 do Live Updates. I've tried to download the live update and install it manually, but no effect. The trojan warning still appears. I can still surf the web and view other sites, but occaisionally my browser will close. Thank you in advance for your help. DDS (Ver_09-02-01.01) - NTFSx86 Run by Owner at 20:11:16.82 on Mon 02/02/2009 Internet Explorer: 6.0.2900.2180 Microsoft Windows XP Home Edition 5.1.2600.2.1251.7.1033.18.447.198 [GMT -6:00] AV: Norton 360 *On-access scanning enabled* (Updated) FW: Norton 360 *enabled* ============== Running Processes =============== C:\WINDOWS\system32\svchost -k DcomLaunch svchost.exe C:\WINDOWS\System32\svchost.exe -k netsvcs svchost.exe svchost.exe C:\Program Files\Common Files\Symantec Shared\ccSvcHst.exe C:\WINDOWS\system32\spoolsv.exe C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe C:\Program Files\Symantec\LiveUpdate\AluSchedulerSvc.exe C:\Program Files\Bonjour\mDNSResponder.exe C:\WINDOWS\System32\nvsvc32.exe C:\WINDOWS\System32\svchost.exe -k imgsvc C:\WINDOWS\explorer.exe C:\Program Files\Java\jre1.6.0_05\bin\jusched.exe C:\windows\system\hpsysdrv.exe C:\WINDOWS\System32\hphmon05.exe C:\HP\KBD\KBD.EXE C:\WINDOWS\LTMSG.exe C:\Program Files\Multimedia Card Reader\shwicon2k.exe C:\WINDOWS\ALCXMNTR.EXE C:\Program Files\Common Files\Microsoft Shared\Works Shared\WkUFind.exe C:\Program Files\iTunes\iTunesHelper.exe C:\Documents and Settings\Owner\Application Data\Google\djvlg2072387.exe C:\Program Files\Common Files\Symantec Shared\ccSvcHst.exe C:\Program Files\Microsoft Money\System\mnyexpr.exe C:\Program Files\MSN Messenger\msnmsgr.exe C:\WINDOWS\system32\ctfmon.exe C:\WINDOWS\system32\rundll32.exe C:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe C:\Program Files\Updates from HP\137903\Program\BackWeb-137903.exe C:\Program Files\interMute\SpamSubtract\SpamSub.exe C:\Program Files\iPod\bin\iPodService.exe C:\WINDOWS\system32\wuauclt.exe C:\Program Files\Java\jre1.6.0_05\bin\jucheck.exe C:\PROGRA~1\COMMON~1\SYMANT~1\CCPD-LC\symlcsvc.exe C:\WINDOWS\system32\wuauclt.exe C:\Documents and Settings\Owner\Desktop\dds\dds.scr ============== Pseudo HJT Report =============== uSearch Page = hxxp://srch-us10.hpwis.com/ uDefault_Page_URL = hxxp://us10.hpwis.com/ uDefault_Search_URL = hxxp://srch-us10.hpwis.com/ uSearch Bar = hxxp://srch-us10.hpwis.com/ mDefault_Page_URL = hxxp://us10.hpwis.com/ mDefault_Search_URL = hxxp://srch-us10.hpwis.com/ mSearch Page = hxxp://srch-us10.hpwis.com/ mStart Page = hxxp://us10.hpwis.com/ mSearch Bar = hxxp://srch-us10.hpwis.com/ uInternet Settings,ProxyOverride = localhost;*.local BHO: AcroIEHlprObj Class: {06849e9f-c8d7-4d59-b87d-784b7d6be0b3} - c:\program files\adobe\acrobat 6.0\reader\activex\AcroIEHelper.dll BHO: Skype add-on (mastermind): {22bf413b-c6d2-4d91-82a9-a0f997ba588c} - c:\program files\skype\toolbars\internet explorer\SkypeIEPlugin.dll BHO: {549B5CA7-4A86-11D7-A4DF-000874180BB3} - No File BHO: NCO 2.0 IE BHO: {602adb0e-4aff-4217-8aa1-95dac4dfa408} - c:\program files\common files\symantec shared\coshared\browser\2.6\coIEPlg.dll BHO: Symantec Intrusion Prevention: {6d53ec84-6aae-4787-aeee-f4628f01010c} - c:\progra~1\common~1\symant~1\ids\IPSBHO.dll BHO: SSVHelper Class: {761497bb-d6f0-462c-b6eb-d4daf1d92d43} - c:\program files\java\jre1.6.0_05\bin\ssv.dll BHO: {FDD3B846-8D59-4ffb-8758-209B6AD74ACC} - No File TB: HP View: {b2847e28-5d7d-4deb-8b67-05d28bcf79f5} - c:\program files\hp\digital imaging\bin\hpdtlk02.dll TB: Show Norton Toolbar: {7febefe3-6b19-4349-98d2-ffb09d4b49ca} - c:\program files\common files\symantec shared\coshared\browser\2.6\CoIEPlg.dll TB: {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - No File EB: hp view: {8f4902b6-6c04-4ade-8052-aa58578a21bd} - c:\windows\system32\Shdocvw.dll EB: {32683183-48a0-441b-a342-7c2a440a9478} - No File uRun: [RecordNow!] uRun: [Skype] "c:\program files\skype\phone\Skype.exe" /nosplash /minimized uRun: [MoneyAgent] "c:\program files\microsoft money\system\mnyexpr.exe" uRun: [msnmsgr] "c:\program files\msn messenger\msnmsgr.exe" /background uRun: [ctfmon.exe] c:\windows\system32\ctfmon.exe mRun: [SunJavaUpdateSched] "c:\program files\java\jre1.6.0_05\bin\jusched.exe" mRun: [hpsysdrv] c:\windows\system\hpsysdrv.exe mRun: [HPHUPD05] c:\program files\hp\{45b6180b-dcab-4093-8ee8-6164457517f0}\hphupd05.exe mRun: [HPHmon05] c:\windows\system32\hphmon05.exe mRun: [KBD] c:\hp\kbd\KBD.EXE mRun: [UpdateManager] "c:\program files\common files\sonic\update manager\sgtray.exe" /r mRun: [TkBellExe] "c:\program files\common files\real\update_ob\realsched.exe" -osboot mRun: [Recguard] c:\windows\sminst\RECGUARD.EXE mRun: [VTTimer] VTTimer.exe mRun: [LTMSG] LTMSG.exe 7 mRun: [PS2] c:\windows\system32\ps2.exe mRun: [NvCplDaemon] RUNDLL32.EXE c:\windows\system32\NvCpl.dll,NvStartup mRun: [nwiz] nwiz.exe /installquiet /keeploaded /nodetect mRun: [Sunkist2k] c:\program files\multimedia card reader\shwicon2k.exe mRun: [AlcxMonitor] ALCXMNTR.EXE mRun: [Microsoft Works Update Detection] c:\program files\common files\microsoft shared\works shared\WkUFind.exe mRun: [AppleSyncNotifier] c:\program files\common files\apple\mobile device support\bin\AppleSyncNotifier.exe mRun: [QuickTime Task] "c:\program files\quicktime\qttask.exe" -atboottime mRun: [iTunesHelper] "c:\program files\itunes\iTunesHelper.exe" mRun: [realtekg] "c:\documents and settings\owner\application data\google\djvlg2072387.exe" 2 mRun: [ccApp] "c:\program files\common files\symantec shared\ccApp.exe" mRun: [osCheck] "c:\program files\norton 360\osCheck.exe" StartupFolder: c:\documents and settings\owner\start menu\programs\startup\PowerReg Scheduler.exe StartupFolder: c:\docume~1\owner\startm~1\programs\startup\spamsu~1.lnk - c:\program files\intermute\spamsubtract\SpamSub.exe StartupFolder: c:\docume~1\alluse~1\startm~1\programs\startup\hpdigi~1.lnk - c:\program files\hp\digital imaging\bin\hpqtra08.exe StartupFolder: c:\docume~1\alluse~1\startm~1\programs\startup\quicke~1.lnk - c:\program files\quicken\bagent.exe StartupFolder: c:\docume~1\alluse~1\startm~1\programs\startup\update~1.lnk - c:\program files\updates from hp\137903\program\BackWeb-137903.exe IE: E&xport to Microsoft Excel - c:\progra~1\micros~4\office11\EXCEL.EXE/3000 IE: {5E638779-1818-4754-A595-EF1C63B87A56} - c:\program files\norton systemworks basic edition\norton cleanup\WCQuick.lnk IE: {FB5F1910-F110-11d2-BB9E-00C04F795683} - c:\program files\messenger\msmsgs.exe IE: {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - {CAFEEFAC-0016-0000-0005-ABCDEFFEDCBC} - c:\program files\java\jre1.6.0_05\bin\ssv.dll IE: {77BF5300-1474-4EC7-9980-D32B190E9B07} - {77BF5300-1474-4EC7-9980-D32B190E9B07} - c:\program files\skype\toolbars\internet explorer\SkypeIEPlugin.dll IE: {92780B25-18CC-41C8-B9BE-3C9C571A8263} - {FF059E31-CC5A-4E2E-BF3B-96E929D65503} - c:\progra~1\micros~4\office11\REFIEBAR.DLL LSP: SpSubLSP.dll DPF: {41564D57-9980-0010-8000-00AA00389B71} - hxxp://download.microsoft.com/download/0/A/9/0A9F8B32-9F8C-4D74-A130-E4CAB36EB01F/wmvadvd.cab DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} - hxxp://www.update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1208098068842 DPF: {8AD9C840-044E-11D1-B3E9-00805F499D93} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_05-windows-i586.cab DPF: {CAFEEFAC-0014-0002-0003-ABCDEFFEDCBA} - hxxp://java.sun.com/products/plugin/autodl/jinstall-142-windows-i586.cab DPF: {CAFEEFAC-0016-0000-0005-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_05-windows-i586.cab DPF: {CAFEEFAC-FFFF-FFFF-FFFF-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_05-windows-i586.cab DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} - hxxps://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab Handler: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - c:\progra~1\common~1\skype\SKYPE4~1.DLL Notify: igfxcui - igfxsrvc.dll SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - c:\windows\system32\WPDShServiceObj.dll ============= SERVICES / DRIVERS =============== R2 ccEvtMgr;Symantec Event Manager;c:\program files\common files\symantec shared\ccSvcHst.exe [2008-2-18 149352] R2 ccSetMgr;Symantec Settings Manager;c:\program files\common files\symantec shared\ccSvcHst.exe [2008-2-18 149352] R2 LiveUpdate Notice;LiveUpdate Notice;c:\program files\common files\symantec shared\ccSvcHst.exe [2008-2-18 149352] R3 EraserUtilRebootDrv;EraserUtilRebootDrv;c:\program files\common files\symantec shared\eengine\EraserUtilRebootDrv.sys [2009-1-28 99376] R3 NAVENG;NAVENG;c:\progra~1\common~1\symant~1\virusd~1\20090128.003\NAVENG.SYS [2009-1-28 89104] R3 NAVEX15;NAVEX15;c:\progra~1\common~1\symant~1\virusd~1\20090128.003\NAVEX15.SYS [2009-1-28 876112] R3 Symantec Core LC;Symantec Core LC;c:\progra~1\common~1\symant~1\ccpd-lc\symlcsvc.exe [2009-1-27 1245064] S2 mrtRate;mrtRate; [x] S3 ewdmaudn;ewdmaudn;\??\c:\docume~1\owner\locals~1\temp\ewdmaudn.sys --> c:\docume~1\owner\locals~1\temp\ewdmaudn.sys [?] S3 usbvm328;HP Camera;c:\windows\system32\drivers\usbvm326.sys [2008-4-6 219648] S3 vmfilter323;VC0326 filter service for Serome;c:\windows\system32\drivers\vmfilter323.sys [2008-4-6 475264] =============== Created Last 30 ================ 2009-01-27 19:47 <DIR> --d----- c:\program files\Norton 360 2009-01-27 19:45 60,800 a------- c:\windows\system32\S32EVNT1.DLL 2009-01-27 19:45 123,952 a------- c:\windows\system32\drivers\SYMEVENT.SYS 2009-01-27 19:45 10,563 a------- c:\windows\system32\drivers\SYMEVENT.CAT 2009-01-27 19:45 805 a------- c:\windows\system32\drivers\SYMEVENT.INF 2009-01-27 19:45 <DIR> --d----- c:\program files\Symantec 2009-01-17 00:53 51,329 a------- c:\windows\Sysvxd.exe 2009-01-14 19:04 43,520 a------- c:\windows\system32\CmdLineExt03.dll 2009-01-11 13:26 <DIR> --d----- c:\program files\Microsoft Common ==================== Find3M ==================== 2008-12-11 05:57 333,184 a------- c:\windows\system32\drivers\srv.sys 2008-04-05 19:31 32 a------- c:\docume~1\alluse~1\applic~1\ezsid.dat 2004-11-07 13:36 0 a--sh--- c:\windows\sminst\HPCD.sys ============= FINISH: 20:12:25.81 =============== |
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#2 (permalink) |
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Moderator, Analyst, Security Team; Rangemaster, TSF Academy
Join Date: Oct 2007
Location: Georgia
Posts: 10,542
OS: XP SP3
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Re: Win32.Zafi.B trojan warning
Hello and Welcome to TSF.
Please Subscribe to this Thread to get immediate notification of replies as soon as they are posted. To do this click Thread Tools, then click Subscribe to this Thread. Make sure it is set to Instant notification by email, then click Add Subscription. Please note that the forum is very busy and if I don't hear from you within three days this thread will be closed. Please copy this page to Notepad and Save it to your Desktop in order to assist you when carrying out the following instructions. Before beginning the fix, read this post completely. If there's anything that you do not understand, kindly ask your questions before proceeding. Ensure that there aren't any opened browsers when you are carrying out the procedures below. It is IMPORTANT that you don't miss a step & perform everything in the correct order/sequence. ------------------------------------------------------ Please note that these fixes are not instantaneous. Most infections require more than one round to properly eradicate. Please stay with me until given the 'all clear' even if symptoms seemingly abate. Kindly follow my instructions and please do no fixing on your own or running of scanners unless requested by a helper. ------------------------------------------------------ Download ComboFix and the Microsoft file to a USB drive on another computer and transfer the files to your desktop. ------------------------------------------------------ Please download ComboFix and Save it to your Desktop. **Note: It is important that it is saved directly to your desktop** First, we need to install the Windows Recovery Console. The Windows Recovery Console will allow you to boot up into a special recovery(repair) mode, if needed. This allows us to help you in the case that your computer has a problem after an attempted removal of malware. It is a simple procedure that will only take a few moments of your time. Download the file from this Microsoft page: http://www.microsoft.com/downloads/d...displaylang=en Save it as it is originally named to your Desktop. Now close all open windows and programs, including all antivirus and antispyware programs. Get help here ![]() Then drag the setup package onto ComboFix.exe and drop it. Follow the prompts to start ComboFix and when prompted, agree to the End-User License Agreement to install the Recovery Console. As part of installing the Recovery Console, ComboFix will begin to run. Your desktop may disappear. This is normal. It will return. ComboFix will now automatically install the Windows Recovery Console onto your computer, which will show up as a new option when booting up your computer. Do not select the Windows Recovery Console option when you start your computer unless requested to by a helper. Once the Recovery Console is installed, this blue window will appear: ![]() Please continue as follows:
Please post that log, ComboFix.txt, in your next reply. ------------------------------------------------------ |
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#3 (permalink) |
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Registered User
Join Date: Jan 2009
Posts: 6
OS: Windows XP
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Re: Win32.Zafi.B trojan warning
Hello Chemist and thank you for your help. I'll have a report for you within 24 hours. I need to download the Combofix and Microsoft system recovery at work before I run them at home, and then I'll need to take the report back to work and post it here.
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#4 (permalink) | |
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Moderator, Analyst, Security Team; Rangemaster, TSF Academy
Join Date: Oct 2007
Location: Georgia
Posts: 10,542
OS: XP SP3
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Re: Win32.Zafi.B trojan warning
Hello Chem1. I forgot to tell you in my last post:
Your hard drive is almost full. Having too little free space on your hard drive can compromise system performance. Quote:
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#5 (permalink) |
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Registered User
Join Date: Jan 2009
Posts: 6
OS: Windows XP
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Re: Win32.Zafi.B trojan warning
Thanks for the advice about the hard drive. I have a few games that I can uninstall since I haven't played them for a while. Would you recommend I do this now, or wait until we've fixed the adware problem?
Anyways, it appears that the "Security Warning" about the Zafi.b isn't showing up anymore and I can access this forum from the infected computer. So it appears that we're making progress. After Combofix generated the report, I needed to reboot my machine because I couldn't see my desktop. The report is pasted below. Please, advise about the next steps. ComboFix 09-02-04.04 - Owner 2009-02-05 19:28:25.1 - NTFSx86 Microsoft Windows XP Home Edition 5.1.2600.2.1251.7.1033.18.447.118 [GMT -6:00] Running from: c:\documents and settings\Owner\Desktop\ComboFix.exe.exe Command switches used :: c:\documents and settings\Owner\Desktop\WindowsXP-KB310994-SP2-Home-BootDisk-ENU.exe.exe AV: Norton 360 *On-access scanning disabled* (Outdated) FW: Norton 360 *disabled* . ((((((((((((((((((((((((((((((((((((((( Other Deletions ))))))))))))))))))))))))))))))))))))))))))))))))) . c:\documents and settings\Owner\Application Data\Google\djvlg2072387.exe c:\documents and settings\Owner\Application Data\Google\lrpfwl.dll c:\program files\Microsoft Common c:\program files\Microsoft Common\svchost.exe c:\windows\a3kebook.ini c:\windows\akebook.ini c:\windows\ANS2000.INI c:\windows\kaxpm.dat c:\windows\system32\drivers\TDSSmaxt.sys c:\windows\system32\TDSScfum.dll c:\windows\system32\TDSSfxmp.dll c:\windows\system32\TDSSnmxh.log c:\windows\system32\TDSSnrsr.dll c:\windows\system32\TDSSofxh.dll c:\windows\system32\TDSSosvd.dat c:\windows\system32\TDSSrhym.log c:\windows\system32\TDSSriqp.dll c:\windows\system32\TDSSsbhc.dll c:\windows\system32\TDSStkdv.log c:\windows\tyrvx.dat D:\Autorun.inf . ((((((((((((((((((((((((((((((((((((((( Drivers/Services ))))))))))))))))))))))))))))))))))))))))))))))))) . -------\Service_TDSSSERV.SYS -------\Legacy_TDSSSERV.SYS ((((((((((((((((((((((((( Files Created from 2009-01-06 to 2009-02-06 ))))))))))))))))))))))))))))))) . 2009-02-02 20:41 . 2009-02-02 20:41 250 --a------ c:\windows\gmer.ini 2009-01-27 19:47 . 2009-01-27 19:47 <DIR> d-------- c:\program files\Windows Sidebar 2009-01-27 19:47 . 2009-01-27 19:54 <DIR> d-------- c:\program files\Norton 360 2009-01-27 19:45 . 2009-01-27 19:49 <DIR> d-------- c:\program files\Symantec 2009-01-27 19:45 . 2009-01-27 19:48 123,952 --a------ c:\windows\system32\drivers\SYMEVENT.SYS 2009-01-27 19:45 . 2009-01-27 19:48 60,800 --a------ c:\windows\system32\S32EVNT1.DLL 2009-01-27 19:45 . 2009-01-27 19:48 10,563 --a------ c:\windows\system32\drivers\SYMEVENT.CAT 2009-01-27 19:45 . 2009-01-27 19:48 805 --a------ c:\windows\system32\drivers\SYMEVENT.INF 2009-01-17 00:53 . 2009-01-28 04:47 51,329 --a------ c:\windows\Sysvxd.exe 2009-01-14 19:04 . 2009-01-25 13:13 43,520 --a------ c:\windows\system32\CmdLineExt03.dll . (((((((((((((((((((((((((((((((((((((((( Find3M Report )))))))))))))))))))))))))))))))))))))))))))))))))))) . 2009-02-06 01:27 --------- d-----w c:\program files\Common Files\Symantec Shared 2009-02-06 01:05 --------- d-----w c:\documents and settings\Owner\Application Data\Skype 2009-02-05 22:01 --------- d-----w c:\documents and settings\Owner\Application Data\skypePM 2009-01-28 01:55 --------- d-----w c:\documents and settings\All Users\Application Data\Symantec 2009-01-28 01:39 --------- d-----w c:\documents and settings\Owner\Application Data\Symantec 2008-12-29 00:21 --------- d-----w c:\program files\iTunes 2008-12-29 00:21 --------- d-----w c:\program files\iPod 2008-12-29 00:21 --------- d-----w c:\program files\Common Files\Apple 2008-12-29 00:21 --------- d-----w c:\documents and settings\All Users\Application Data\{3276BE95_AF08_429F_A64F_CA64CB79BCF6} 2008-12-29 00:17 --------- d-----w c:\program files\QuickTime 2008-12-29 00:17 --------- d-----w c:\program files\Bonjour 2008-12-27 16:21 --------- d-----w c:\program files\DownloadToolz 2008-12-24 02:37 --------- d-----w c:\documents and settings\Owner\Application Data\WarZone 2008-12-24 02:36 --------- d-----w c:\program files\Games 2008-12-22 04:37 --------- d-----w c:\program files\Movavi Flash Converter 2008-12-11 11:57 333,184 ----a-w c:\windows\system32\drivers\srv.sys 2008-12-06 17:02 --------- d-----w c:\program files\Common Files\Skype 2008-04-06 01:31 32 ----a-w c:\documents and settings\All Users\Application Data\ezsid.dat 2004-11-07 19:36 0 --sha-w c:\windows\SMINST\HPCD.sys . ((((((((((((((((((((((((((((((((((((( Reg Loading Points )))))))))))))))))))))))))))))))))))))))))))))))))) . . *Note* empty entries & legit default entries are not shown REGEDIT4 [HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\shelliconoverlayidentifiers\OverlayExcluded] @="{4433A54A-1AC8-432F-90FC-85F045CF383C}" [HKEY_CLASSES_ROOT\CLSID\{4433A54A-1AC8-432F-90FC-85F045CF383C}] 2008-02-26 02:34 576352 --a------ c:\program files\Common Files\Symantec Shared\Backup\buShell.dll [HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\shelliconoverlayidentifiers\OverlayPending] @="{F17C0B1E-EF8E-4AD4-8E1B-7D7E8CB23225}" [HKEY_CLASSES_ROOT\CLSID\{F17C0B1E-EF8E-4AD4-8E1B-7D7E8CB23225}] 2008-02-26 02:34 576352 --a------ c:\program files\Common Files\Symantec Shared\Backup\buShell.dll [HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\shelliconoverlayidentifiers\OverlayProtected] @="{476D0EA3-80F9-48B5-B70B-05E677C9C148}" [HKEY_CLASSES_ROOT\CLSID\{476D0EA3-80F9-48B5-B70B-05E677C9C148}] 2008-02-26 02:34 576352 --a------ c:\program files\Common Files\Symantec Shared\Backup\buShell.dll [HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] "Skype"="c:\program files\Skype\Phone\Skype.exe" [2008-09-23 21755688] "MoneyAgent"="c:\program files\Microsoft Money\System\mnyexpr.exe" [2003-06-18 200704] "msnmsgr"="c:\program files\MSN Messenger\msnmsgr.exe" [2004-10-15 4886528] "ctfmon.exe"="c:\windows\system32\ctfmon.exe" [2004-08-04 15360] [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] "SunJavaUpdateSched"="c:\program files\Java\jre1.6.0_05\bin\jusched.exe" [2008-02-22 144784] "hpsysdrv"="c:\windows\system\hpsysdrv.exe" [1998-05-07 52736] "HPHUPD05"="c:\program files\HP\{45B6180B-DCAB-4093-8EE8-6164457517F0}\hphupd05.exe" [2003-08-21 49152] "HPHmon05"="c:\windows\System32\hphmon05.exe" [2003-08-21 483328] "KBD"="c:\hp\KBD\KBD.EXE" [2003-02-11 61440] "UpdateManager"="c:\program files\Common Files\Sonic\Update Manager\sgtray.exe" [2003-08-19 110592] "TkBellExe"="c:\program files\Common Files\Real\Update_OB\realsched.exe" [2004-01-20 151597] "Recguard"="c:\windows\SMINST\RECGUARD.EXE" [2003-11-03 221184] "PS2"="c:\windows\system32\ps2.exe" [2002-10-16 81920] "NvCplDaemon"="c:\windows\System32\NvCpl.dll" [2003-12-05 3022848] "Sunkist2k"="c:\program files\Multimedia Card Reader\shwicon2k.exe" [2003-10-29 135168] "Microsoft Works Update Detection"="c:\program files\Common Files\Microsoft Shared\Works Shared\WkUFind.exe" [2003-09-13 50688] "AppleSyncNotifier"="c:\program files\Common Files\Apple\Mobile Device Support\bin\AppleSyncNotifier.exe" [2008-11-07 111936] "QuickTime Task"="c:\program files\QuickTime\qttask.exe" [2008-11-04 413696] "iTunesHelper"="c:\program files\iTunes\iTunesHelper.exe" [2008-11-20 290088] "ccApp"="c:\program files\Common Files\Symantec Shared\ccApp.exe" [2008-02-18 51048] "osCheck"="c:\program files\Norton 360\osCheck.exe" [2008-02-26 988512] "LTMSG"="LTMSG.exe" [2003-07-14 c:\windows\ltmsg.exe] "nwiz"="nwiz.exe" [2003-12-05 c:\windows\system32\nwiz.exe] "AlcxMonitor"="ALCXMNTR.EXE" [2004-09-07 c:\windows\ALCXMNTR.EXE] c:\documents and settings\Owner\Start Menu\Programs\Startup\ PowerReg Scheduler.exe [2005-07-04 256000] spamsubtract.lnk - c:\program files\interMute\SpamSubtract\SpamSub.exe [2004-01-21 557056] c:\documents and settings\Administrator.KEITH\Start Menu\Programs\Startup\ Bomgar Support Reconnect.lnk - c:\program files\Bomgar\Support\nssdcust.exe [2007-08-02 1193336] c:\documents and settings\All Users\Start Menu\Programs\Startup\ HP Digital Imaging Monitor.lnk - c:\program files\HP\Digital Imaging\bin\hpqtra08.exe [2003-09-16 237568] Quicken Scheduled Updates.lnk - c:\program files\Quicken\bagent.exe [2003-07-30 57344] Updates from HP.lnk - c:\program files\Updates from HP\137903\Program\BackWeb-137903.exe [2004-01-20 16384] [HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\drivers32] "VIDC.IV41"= ir41_32.dll [HKEY_LOCAL_MACHINE\software\microsoft\security center\Monitoring] "DisableMonitoring"=dword:00000001 [HKEY_LOCAL_MACHINE\software\microsoft\security center\Monitoring\SymantecAntiVirus] "DisableMonitoring"=dword:00000001 [HKEY_LOCAL_MACHINE\software\microsoft\security center\Monitoring\SymantecFirewall] "DisableMonitoring"=dword:00000001 [HKLM\~\services\sharedaccess\parameters\firewallpolicy\standardprofile] "EnableFirewall"= 0 (0x0) [HKLM\~\services\sharedaccess\parameters\firewallpolicy\standardprofile\AuthorizedApplications\List] "%windir%\\system32\\sessmgr.exe"= "c:\\Program Files\\Messenger\\msmsgs.exe"= "c:\\Program Files\\Updates from HP\\137903\\Program\\BackWeb-137903.exe"= "c:\\Program Files\\Bonjour\\mDNSResponder.exe"= "c:\\Program Files\\iTunes\\iTunes.exe"= "%windir%\\system32\\drivers\\svchost.exe"= "c:\\Program Files\\Skype\\Phone\\Skype.exe"= R2 LiveUpdate Notice;LiveUpdate Notice;c:\program files\Common Files\Symantec Shared\ccSvcHst.exe [2008-02-18 149352] R3 EraserUtilRebootDrv;EraserUtilRebootDrv;c:\program files\Common Files\Symantec Shared\EENGINE\EraserUtilRebootDrv.sys [2009-01-28 99376] S2 mrtRate;mrtRate; [x] S3 ewdmaudn;ewdmaudn;\??\c:\docume~1\Owner\LOCALS~1\Temp\ewdmaudn.sys --> c:\docume~1\Owner\LOCALS~1\Temp\ewdmaudn.sys [?] S3 usbvm328;HP Camera;c:\windows\system32\drivers\usbvm326.sys [2008-04-06 219648] S3 vmfilter323;VC0326 filter service for Serome;c:\windows\system32\drivers\vmfilter323.sys [2008-04-06 475264] --- Other Services/Drivers In Memory --- *NewlyCreated* - COMHOST . Contents of the 'Scheduled Tasks' folder 2009-01-26 c:\windows\Tasks\AppleSoftwareUpdate.job - c:\program files\Apple Software Update\SoftwareUpdate.exe [2008-07-30 11:34] 2009-02-05 c:\windows\Tasks\Symantec Drmc.job - c:\program files\Common Files\Symantec Shared\SymDrmc.exe [] . - - - - ORPHANS REMOVED - - - - BHO-{549B5CA7-4A86-11D7-A4DF-000874180BB3} - (no file) HKCU-Run-RecordNow! - (no file) HKLM-Run-realtekg - c:\documents and settings\Owner\Application Data\Google\djvlg2072387.exe HKLM-Run-VTTimer - VTTimer.exe . ------- Supplementary Scan ------- . uDefault_Search_URL = hxxp://srch-us10.hpwis.com/ mStart Page = hxxp://us10.hpwis.com/ mSearch Bar = hxxp://srch-us10.hpwis.com/ uInternet Settings,ProxyOverride = localhost;*.local IE: E&xport to Microsoft Excel - c:\progra~1\MICROS~4\OFFICE11\EXCEL.EXE/3000 LSP: SpSubLSP.dll . ************************************************************************** catchme 0.3.1367 W2K/XP/Vista - rootkit/stealth malware detector by Gmer, http://www.gmer.net Rootkit scan 2009-02-05 19:37:32 Windows 5.1.2600 Service Pack 2 NTFS scanning hidden processes ... scanning hidden autostart entries ... scanning hidden files ... scan completed successfully hidden files: ************************************************************************** . --------------------- DLLs Loaded Under Running Processes --------------------- - - - - - - - > 'lsass.exe'(1004) c:\windows\system32\SpSubLSP.dll . Completion time: 2009-02-05 19:41:45 ComboFix-quarantined-files.txt 2009-02-06 01:41:34 Pre-Run: 4,736,233,472 bytes free Post-Run: 7,156,191,232 bytes free 189 --- E O F --- 2009-01-28 09:00:28 |
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#6 (permalink) |
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Moderator, Analyst, Security Team; Rangemaster, TSF Academy
Join Date: Oct 2007
Location: Georgia
Posts: 10,542
OS: XP SP3
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Re: Win32.Zafi.B trojan warning
Hello, Chem1. Please tell us again how your system is behaving.
Please copy this page to Notepad and Save it to your Desktop in order to assist you when carrying out the following instructions. Before beginning the fix, read this post completely. If there's anything that you do not understand, kindly ask your questions before proceeding. Ensure that there aren't any opened browsers when you are carrying out the procedures below. It is IMPORTANT that you don't miss a step & perform everything in the correct order/sequence. ------------------------------------------------------ Open Notepad and copy/paste the entire contents of the codebox below into Notepad (don't forget to copy and paste REGEDIT4): Code:
REGEDIT4 [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] "AlcxMonitor"=- [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\sharedaccess\parameters\firewallpolicy\standardprofile\AuthorizedApplications\List] "%windir%\\system32\\drivers\\svchost.exe"=- It should look like this: Double-click on fix.reg and choose Yes to merge/add it to the registry. Please delete the file afterwards. ------------------------------------------------------ Go to Start > Run and copy/paste the following into the Run box and click OK: cmd /c del /a/f/q "c:\windows\Tasks\Symantec Drmc.job" A DOS window will open and close again, this is normal. ------------------------------------------------------ Go Start > Run and copy/paste the following single-line command into the Run box and click OK: sc delete mrtRate A DOS window will open and close again, this is normal. Repeat for this command: sc delete ewdmaudn ------------------------------------------------------ Your Java is out of date. Older versions have vulnerabilities that malware can use to infect your system. Please follow these steps to remove older version Java components and update.
Please download ATF-Cleaner by Atribune and Save it to your Desktop.
For Technical Support, double-click the e-mail address located at the bottom of each menu. ------------------------------------------------------ Please run this online scan to help look for remnants. Ensure your external and/or USB drives are inserted during the scan. Establish an internet connection & perform an online scan at Kaspersky Online Scanner Click Accept, when prompted to download and install the program files and database of malware definitions.
![]() **Note** To optimize scanning time and produce a more sensible report for review:
------------------------------------------------------ Please post the following in your next reply: Kaspersky report report on system behavior |
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#7 (permalink) |
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Registered User
Join Date: Jan 2009
Posts: 6
OS: Windows XP
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Re: Win32.Zafi.B trojan warning
It appears that the system is behaving better. I no longer get the "Security Warning" for the Win32.Zafi.B trojan and I can access this website from the infected computer. The reboot after uninstalling my outdated Java seemed to take longer than normal. Otherwise, I completed the steps without problems.
Here is the report from the Kaspersky scan. It appears that it found some infected files. -------------------------------------------------------------------------------- KASPERSKY ONLINE SCANNER 7 REPORT Saturday, February 7, 2009 Operating System: Microsoft Windows XP Home Edition Service Pack 2 (build 2600) Kaspersky Online Scanner 7 version: 7.0.25.0 Program database last update: Saturday, February 07, 2009 02:07:58 Records in database: 1762430 -------------------------------------------------------------------------------- Scan settings: Scan using the following database: extended Scan archives: yes Scan mail databases: yes Scan area - My Computer: A:\ C:\ D:\ E:\ G:\ H:\ I:\ J:\ K:\ Scan statistics: Files scanned: 139311 Threat name: 16 Infected objects: 27 Suspicious objects: 0 Duration of the scan: 03:26:03 File name / Threat name / Threats count C:\Documents and Settings\All Users\Application Data\Symantec\Norton AntiVirus\Quarantine\0C536566.tmp Infected: Exploit.Java.ByteVerify 1 C:\Documents and Settings\All Users\Application Data\Symantec\Norton AntiVirus\Quarantine\31C56881.tmp Infected: Trojan-Downloader.Win32.WinShow.be 1 C:\Documents and Settings\All Users\Application Data\Symantec\Norton AntiVirus\Quarantine\31FA1678.ini Infected: Trojan.Win32.Qhost.my 1 C:\Documents and Settings\All Users\Application Data\Symantec\Norton AntiVirus\Quarantine\323B5E30.ini Infected: Trojan.Win32.Qhost.my 1 C:\Documents and Settings\All Users\Application Data\Symantec\Norton AntiVirus\Quarantine\33C6284D.tmp Infected: Trojan-Downloader.Win32.WinShow.be 1 C:\Documents and Settings\All Users\Application Data\Symantec\Norton AntiVirus\Quarantine\53EC0E06.exe Infected: Trojan-Downloader.Win32.Small.abuz 1 C:\Documents and Settings\All Users\Application Data\Symantec\Norton AntiVirus\Quarantine\5821144B.tmp Infected: Trojan-Downloader.Win32.WinShow.be 1 C:\Documents and Settings\All Users\Application Data\Symantec\Norton AntiVirus\Quarantine\62D94D3F.hos Infected: Trojan.Win32.Qhost.my 1 C:\Documents and Settings\All Users\Application Data\Symantec\Norton AntiVirus\Quarantine\62DD773C.hos Infected: Trojan.Win32.Qhost.my 1 C:\Documents and Settings\All Users\Application Data\Symantec\Norton AntiVirus\Quarantine\7A574474.tmp Infected: Exploit.Java.ByteVerify 1 C:\Documents and Settings\Default User\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\file\omfgn.class-4b4439b7-707933d3.class Infected: Trojan-Downloader.Java.OpenStream.y 1 C:\Documents and Settings\Default User\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\loaderadv495.jar-265fd424-212e25a9.zip Infected: Trojan-Downloader.Java.OpenStream.c 1 C:\Program Files\Common Files\Real\Toolbar\RealBar.dll Infected: not-a-virus:AdWare.Win32.MegaSearch.s 1 C:\Program Files\Norton AntiVirus\Quarantine\0E221003 Infected: Hoax.Win32.Renos.mh 1 C:\Program Files\Norton AntiVirus\Quarantine\2EF92996 Infected: Hoax.Win32.Renos.mh 1 C:\Program Files\Norton AntiVirus\Quarantine\3803279E Infected: Hoax.Win32.Renos.mh 1 C:\Qoobox\Quarantine\C\Documents and Settings\Owner\Application Data\Google\djvlg2072387.exe.vir Infected: Trojan.Win32.Inject.nzw 1 C:\Qoobox\Quarantine\C\Documents and Settings\Owner\Application Data\Google\lrpfwl.dll.vir Infected: Trojan.Win32.Inject.lqv 1 C:\Qoobox\Quarantine\C\Program Files\Microsoft Common\svchost.exe.vir Infected: Trojan-PSW.Win32.QQPass.fkj 1 C:\Qoobox\Quarantine\C\WINDOWS\system32\drivers\TDSSmaxt.sys.vir Infected: Backdoor.Win32.TDSS.bkw 1 C:\Qoobox\Quarantine\C\WINDOWS\system32\TDSScfum.dll.vir Infected: Rootkit.Win32.TDSS.dbg 1 C:\Qoobox\Quarantine\C\WINDOWS\system32\TDSSnrsr.dll.vir Infected: Backdoor.Win32.TDSS.asz 1 C:\Qoobox\Quarantine\C\WINDOWS\system32\TDSSofxh.dll.vir Infected: Backdoor.Win32.TDSS.blh 1 C:\Qoobox\Quarantine\C\WINDOWS\system32\TDSSriqp.dll.vir Infected: Backdoor.Win32.TDSS.atb 1 C:\WINDOWS\system32\config\systemprofile\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\file\omfgn.class-4b4439b7-707933d3.class Infected: Trojan-Downloader.Java.OpenStream.y 1 C:\WINDOWS\system32\config\systemprofile\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\loaderadv495.jar-265fd424-212e25a9.zip Infected: Trojan-Downloader.Java.OpenStream.c 1 C:\WINDOWS\system32\config\systemprofile\Local Settings\Temporary Internet Files\Content.IE5\50DTBKWX\update[1].exe Infected: Trojan-PSW.Win32.QQPass.fkj 1 The selected area was scanned. |
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#8 (permalink) |
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Moderator, Analyst, Security Team; Rangemaster, TSF Academy
Join Date: Oct 2007
Location: Georgia
Posts: 10,542
OS: XP SP3
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Re: Win32.Zafi.B trojan warning
Hello again, Chem1. Most of the finds by Kaspersky have been quarantined by Norton(Symantec) or ComboFix.
Open Notepad and copy/paste the entire contents of the codebox below into Notepad: Code:
@echo off if exist "%temp%\log.txt" del "%temp%\log.txt" for %%g in ( "C:\Documents and Settings\Default User\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\file\omfgn.class-4b4439b7-707933d3.class" "C:\Documents and Settings\Default User\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\loaderadv495.jar-265fd424-212e25a9.zip" "C:\Program Files\Common Files\Real\Toolbar\RealBar.dll" "C:\WINDOWS\system32\config\systemprofile\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\file\omfgn.class-4b4439b7-707933d3.class" "C:\WINDOWS\system32\config\systemprofile\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\loaderadv495.jar-265fd424-212e25a9.zip" "C:\WINDOWS\system32\config\systemprofile\Local Settings\Temporary Internet Files\Content.IE5\50DTBKWX\update[1].exe" ) do ( del /a/f/q %%g >nul 2>&1 if exist %%g echo.%%~g>>"%temp%\log.txt" ) if exist "%temp%\log.txt" ( start notepad "%temp%\log.txt" ) else echo.Deleted Successfully !! pause del %0 It should look like this: Double-click on fix.bat to run it. Tell me what it says in your next reply. Press any key to continue. ------------------------------------------------------ |
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#9 (permalink) |
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Registered User
Join Date: Jan 2009
Posts: 6
OS: Windows XP
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Re: Win32.Zafi.B trojan warning
Hi Chemist.
I ran the file without problems. It opened a DOS window that said: "Deleted Successfully!! Press any key to continue" The window disappeared after I pressed a key. |
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#10 (permalink) |
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Moderator, Analyst, Security Team; Rangemaster, TSF Academy
Join Date: Oct 2007
Location: Georgia
Posts: 10,542
OS: XP SP3
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Re: Win32.Zafi.B trojan warning
Congratulations. Well done! Your logs appear clean. You should be good to go.
As far as those infected objects listed in the Kaspersky report, those are safely tucked away in ComboFix's quarantine folder or in old System Restore Points, which we will be taking care of now. Please disable Norton 360 before uninstalling ComboFix and then re-enable it after doing so. Go to Start >> Run and Copy/Paste the following single-line command into the Run box and click OK: combofix /u This will uninstall ComboFix and delete ComboFix's quarantine folder. It will also implement some cleanup procedures, remove old System Restore Points which contain previous infections, and create a fresh, clean System Restore Point. Please re-enable your antivirus program and any other antispyware programs disabled earlier if you haven't already. You can safely delete any tools downloaded or any logs, files, and any shortcuts on your desktop that were created during this fix. ------------------------------------------------------ MICROSOFT UPDATES It is very important that you get all of the critical updates for your Operating System and Internet Explorer. Keeping your OS and browser up to date will help make you less susceptible to attacks by Trojans and viruses. Please go to Microsoft and download all the critical updates to help prevent possible re-infection. SPYWARE PREVENTION This is a good time to set up protection against further attacks. In light of your recent problem, I'm sure you'd like to avoid any future infections. Please read these well written articles: To help protect your computer in the future I recommend that you get the following free programs if you do not already have them:
Please respond to this thread one more time so we can mark this thread as resolved. |
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#11 (permalink) |
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Registered User
Join Date: Jan 2009
Posts: 6
OS: Windows XP
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Re: Win32.Zafi.B trojan warning
I ran the uninstall command for Combofix and I got a message saying that the uninstall was successful. I also deleted the desktype files that we created.
Thanks for your help, Chemist. Your instructions were very clear. And I appreciate the articles. I'll follow up on their suggestions. I would be one of those people who thought that he had enough protection, but really didn't. I've read about too many AV programs causing crashes and thought I would be having problems if I installed too many tools. Plus I was suspicious of ANY free webtool or download that might have helped me. I thought that they would be packaged with adware and viruses so I avoided them. The articles that you linked helped clear alot of misconceptions about being overly paranoid about the tools, and I'll recommend the articles to anybody else I know. Thanks again. |
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