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system32 wdmaud.drv and slow boot


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13 replies to this topic

#1 Obpoet

Obpoet

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  • Local time:08:27 AM

Posted 04 February 2011 - 06:43 PM

Plagued by long boot time. Bootvis shows prolonged activity of a system32/wdmaud driver. This is a 23k file which I know is in the wrong location. As soon as I move it to the recycle bin, another one appears in the windows/system32 folder. Thanks for your help. I have attached the requested files.


DDS (Ver_10-12-12.02) - NTFSx86
Run by Eric at 16:51:13.27 on Fri 02/04/2011
Internet Explorer: 8.0.6001.18702 BrowserJavaVersion: 1.6.0_17
Microsoft Windows XP Professional 5.1.2600.3.1252.1.1033.18.1014.555 [GMT -5:00]

AV: AVG Anti-Virus Free Edition 2011 *Disabled/Updated* {17DDD097-36FF-435F-9E1B-52D74245D6BF}

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

C:\WINDOWS\system32\svchost -k DcomLaunch
svchost.exe
C:\WINDOWS\System32\svchost.exe -k netsvcs
svchost.exe
svchost.exe
C:\WINDOWS\system32\spoolsv.exe
svchost.exe
C:\Program Files\Common Files\Apple\Mobile Device Support\AppleMobileDeviceService.exe
C:\Program Files\AVG\AVG10\avgwdsvc.exe
C:\Program Files\Bonjour\mDNSResponder.exe
C:\WINDOWS\system32\svchost.exe -k imgsvc
C:\WINDOWS\System32\svchost.exe -k HTTPFilter
C:\Program Files\iPod\bin\iPodService.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\AVG\AVG10\avgtray.exe
C:\WINDOWS\stsystra.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\McAfee Security Scan\3.0.188\SSScheduler.exe
C:\Program Files\AVG\AVG10\Identity Protection\agent\bin\avgidsmonitor.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\WINDOWS\system32\wscntfy.exe
C:\Documents and Settings\Eric\Desktop\dds.scr

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

uURLSearchHooks: AVG Security Toolbar BHO: {a3bc75a2-1f87-4686-aa43-5347d756017c} - c:\program files\avg\avg10\toolbar\IEToolbar.dll
mURLSearchHooks: AVG Security Toolbar BHO: {a3bc75a2-1f87-4686-aa43-5347d756017c} - c:\program files\avg\avg10\toolbar\IEToolbar.dll
mWinlogon: Userinit=c:\windows\system32\userinit.exe,c:\program files\soluto\soluto.exe /userinit
BHO: {0a87e45f-537a-40b4-b812-e2544c21a09f} - SpywareBlock Class
BHO: Adobe PDF Link Helper: {18df081c-e8ad-4283-a596-fa578c2ebdc3} - c:\program files\common files\adobe\acrobat\activex\AcroIEHelperShim.dll
BHO: Skype add-on (mastermind): {22bf413b-c6d2-4d91-82a9-a0f997ba588c} - c:\program files\skype\toolbars\internet explorer\SkypeIEPlugin.dll
BHO: AVG Safe Search: {3ca2f312-6f6e-4b53-a66e-4e65e497c8c0} - c:\program files\avg\avg10\avgssie.dll
BHO: Spybot-S&D IE Protection: {53707962-6f74-2d53-2644-206d7942484f} - c:\progra~1\spybot~1\SDHelper.dll
BHO: DriveLetterAccess: {5ca3d70e-1895-11cf-8e15-001234567890} - c:\windows\system32\dla\tfswshx.dll
BHO: AVG Security Toolbar BHO: {a3bc75a2-1f87-4686-aa43-5347d756017c} - c:\program files\avg\avg10\toolbar\IEToolbar.dll
BHO: Google Toolbar Helper: {aa58ed58-01dd-4d91-8333-cf10577473f7} - c:\program files\google\google toolbar\GoogleToolbar_32.dll
BHO: Google Toolbar Notifier BHO: {af69de43-7d58-4638-b6fa-ce66b5ad205d} - c:\program files\google\googletoolbarnotifier\5.6.5805.1910\swg.dll
BHO: Java™ Plug-In 2 SSV Helper: {dbc80044-a445-435b-bc74-9c25c1c588a9} - c:\program files\java\jre6\bin\jp2ssv.dll
BHO: JQSIEStartDetectorImpl Class: {e7e6f031-17ce-4c07-bc86-eabfe594f69c} - c:\program files\java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
BHO: SingleInstance Class: {fdad4da1-61a2-4fd8-9c17-86f7ac245081} - c:\progra~1\yahoo!\companion\installs\cpn\YTSingleInstance.dll
TB: Google Toolbar: {2318c2b1-4965-11d4-9b18-009027a5cd4f} - c:\program files\google\google toolbar\GoogleToolbar_32.dll
TB: AVG Security Toolbar: {ccc7a320-b3ca-4199-b1a6-9f516dd69829} - c:\program files\avg\avg10\toolbar\IEToolbar.dll
mRun: [AVG_TRAY] c:\program files\avg\avg10\avgtray.exe
mRun: [SigmatelSysTrayApp] stsystra.exe
mRun: [iTunesHelper] "c:\program files\itunes\iTunesHelper.exe"
StartupFolder: c:\docume~1\alluse~1\startm~1\programs\startup\mcafee~1.lnk - c:\program files\mcafee security scan\3.0.188\SSScheduler.exe
uPolicies-explorer: RestrictRun = 0 (0x0)
mPolicies-explorer: RestrictRun = 0 (0x0)
IE: Add to Google Photos Screensa&ver - c:\windows\system32\GPhotos.scr/200
IE: {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe
IE: {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe
IE: {FB5F1910-F110-11d2-BB9E-00C04F795683} - c:\program files\messenger\msmsgs.exe
IE: {2EAF5BB1-070F-11D3-9307-00C04FAE2D4F} - {2EAF5BB0-070F-11D3-9307-00C04FAE2D4F} - c:\progra~1\mi3aa1~1\INetRepl.dll
IE: {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - {2EAF5BB0-070F-11D3-9307-00C04FAE2D4F} - c:\progra~1\mi3aa1~1\INetRepl.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~2\office11\REFIEBAR.DLL
IE: {B205A35E-1FC4-4CE3-818B-899DBBB3388C} - {552781AF-37E4-4FEE-920A-CED9E648EADD} - c:\program files\common files\microsoft shared\encarta search bar\ENCSBAR.DLL
IE: {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - {FE54FA40-D68C-11d2-98FA-00C0F0318AFE} - c:\windows\system32\Shdocvw.dll
IE: {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - {53707962-6F74-2D53-2644-206D7942484F} - c:\progra~1\spybot~1\SDHelper.dll
Trusted Zone: intuit.com\ttlc
DPF: {01016526-5E80-11D8-9E86-0007E96C65AE} - hxxps://install.charter.com/diskless/bin/ssctlsma.dll
DPF: {01A88BB1-1174-41EC-ACCB-963509EAE56B} - hxxp://support.dell.com/systemprofiler/SysPro.CAB
DPF: {05CA9FB0-3E3E-4B36-BF41-0E3A5CAA8CD8} - hxxp://go.microsoft.com/fwlink/?linkid=58813
DPF: {166B1BCA-3F9C-11CF-8075-444553540000} - hxxp://download.macromedia.com/pub/shockwave/cabs/director/sw.cab
DPF: {17492023-C23A-453E-A040-C7C580BBF700} - hxxp://go.microsoft.com/fwlink/?linkid=39204
DPF: {1E3F1348-4370-4BBE-A67A-CC7ED824CA85} - hxxp://go.microsoft.com/fwlink/?LinkId=82580
DPF: {233C1507-6A77-46A4-9443-F871F945D258} - hxxp://download.macromedia.com/pub/shockwave/cabs/director/sw.cab
DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} - c:\program files\yahoo!\common\yinsthelper.dll
DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} - hxxp://download.bitdefender.com/resources/scanner/sources/en/scan8/oscan8.cab
DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} - hxxp://www.update.microsoft.com/microsoftupdate/v6/V5Controls/en/x86/client/muweb_site.cab?1264273826968
DPF: {6F750202-1362-4815-A476-88533DE61D0C} - hxxp://www.kodakgallery.com/downloads/BUM/BUM_WIN_IE_2/axofupld.cab
DPF: {8AD9C840-044E-11D1-B3E9-00805F499D93} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_17-windows-i586.cab
DPF: {9191F686-7F0A-441D-8A98-2FE3AC1BD913} - hxxp://acs.pandasoftware.com/activescan/cabs/as2stubie.cab
DPF: {A9F8D9EC-3D0A-4A60-BD82-FBD64BAD370D} - hxxp://h20264.www2.hp.com/ediags/dd/install/HPDriverDiagnosticsxp2k.cab
DPF: {CAFEEFAC-0015-0000-0014-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.5.0/jinstall-1_5_0_14-windows-i586.cab
DPF: {CAFEEFAC-0016-0000-0003-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_03-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-0016-0000-0017-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_17-windows-i586.cab
DPF: {CAFEEFAC-FFFF-FFFF-FFFF-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_17-windows-i586.cab
DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} - hxxp://fpdownload2.macromedia.com/get/flashplayer/current/swflash.cab
DPF: {E2883E8F-472F-4FB0-9522-AC9BF37916A7} - hxxp://platformdl.adobe.com/NOS/getPlusPlus/1.6/gp.cab
Handler: avgsecuritytoolbar - {F2DDE6B2-9684-4A55-86D4-E255E237B77C} - c:\program files\avg\avg10\toolbar\IEToolbar.dll
Handler: bwfile-8876480 - {9462A756-7B47-47BC-8C80-C34B9B80B32B} - c:\program files\logitech\desktop messenger\8876480\program\GAPlugProtocol-8876480.dll
Handler: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - c:\program files\avg\avg10\avgpp.dll
Handler: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - c:\progra~1\common~1\skype\SKYPE4~1.DLL
Notify: !SASWinLogon - c:\program files\superantispyware\SASWINLO.DLL
Notify: igfxcui - igfxdev.dll
SEH: SABShellExecuteHook Class: {5ae067d3-9afb-48e0-853a-ebb7f4a000da} - c:\program files\superantispyware\SASSEH.DLL
SEH: ShellObj Class: {f552dde6-2090-4bf4-b924-6141e87789a5} - c:\progra~1\greatis\regrun~1\RRShell.dll

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

FF - ProfilePath - c:\docume~1\eric\applic~1\mozilla\firefox\profiles\zhmgn7y6.default\
FF - prefs.js: browser.search.defaulturl - hxxp://search.yahoo.com/search?fr=ffsp1&p=
FF - prefs.js: browser.search.selectedEngine - Ask.com
FF - prefs.js: browser.startup.homepage - hxxp://www.msn.com/defaulta.aspx
FF - prefs.js: keyword.URL -
FF - component: c:\documents and settings\eric\application data\mozilla\firefox\profiles\zhmgn7y6.default\extensions\{31c7d459-9cc3-44f2-9dca-fc11795309b4}\components\FFExternalAlert.dll
FF - component: c:\documents and settings\eric\application data\mozilla\firefox\profiles\zhmgn7y6.default\extensions\textlinks@playsushi.com\components\PlaySushiFF.dll
FF - plugin: c:\program files\google\picasa3\npPicasa3.dll
FF - plugin: c:\program files\google\update\1.2.183.39\npGoogleOneClick8.dll
FF - plugin: c:\program files\mozilla firefox\plugins\npdnu.dll
FF - plugin: c:\program files\mozilla firefox\plugins\npdnupdater2.dll
FF - plugin: c:\program files\mozilla firefox\plugins\npicaN.dll
FF - plugin: c:\program files\viewpoint\viewpoint experience technology\npViewpoint.dll
FF - Ext: Default: {972ce4c6-7e08-4474-a285-3208198ce6fd} - c:\program files\mozilla firefox\extensions\{972ce4c6-7e08-4474-a285-3208198ce6fd}
FF - Ext: Java Console: {CAFEEFAC-0016-0000-0017-ABCDEFFEDCBA} - c:\program files\mozilla firefox\extensions\{CAFEEFAC-0016-0000-0017-ABCDEFFEDCBA}
FF - Ext: Microsoft .NET Framework Assistant: {20a82645-c095-46ed-80e3-08825760534b} - c:\windows\microsoft.net\framework\v3.5\windows presentation foundation\DotNetAssistantExtension
FF - Ext: Java Quick Starter: jqs@sun.com - c:\program files\java\jre6\lib\deploy\jqs\ff
FF - Ext: Microsoft .NET Framework Assistant: {20a82645-c095-46ed-80e3-08825760534b} - %profile%\extensions\{20a82645-c095-46ed-80e3-08825760534b}
FF - Ext: IObitCom Toolbar: {31c7d459-9cc3-44f2-9dca-fc11795309b4} - %profile%\extensions\{31c7d459-9cc3-44f2-9dca-fc11795309b4}
FF - Ext: Yahoo! Toolbar: {635abd67-4fe9-1b23-4f01-e679fa7484c1} - %profile%\extensions\{635abd67-4fe9-1b23-4f01-e679fa7484c1}

---- FIREFOX POLICIES ----
FF - user.js: browser.cache.memory.capacity - 16000
FF - user.js: browser.chrome.favicons - false
FF - user.js: browser.display.show_image_placeholders - true
FF - user.js: browser.turbo.enabled - true
FF - user.js: browser.urlbar.autocomplete.enabled - true
FF - user.js: browser.urlbar.autofill - true
FF - user.js: content.max.tokenizing.time - 3000000
FF - user.js: content.maxtextrun - 4095
FF - user.js: content.notify.backoffcount - 5
FF - user.js: content.notify.interval - 1000000
FF - user.js: content.notify.ontimer - true
FF - user.js: content.switch.threshold - 1000000
FF - user.js: dom.disable_window_status_change - true
FF - user.js: network.http.max-connections - 48
FF - user.js: network.http.max-connections-per-server - 16
FF - user.js: network.http.max-persistent-connections-per-proxy - 16
FF - user.js: network.http.max-persistent-connections-per-server - 8
FF - user.js: network.http.pipelining - true
FF - user.js: network.http.pipelining.firstrequest - true
FF - user.js: network.http.pipelining.maxrequests - 8
FF - user.js: network.http.proxy.pipelining - true
FF - user.js: network.http.request.max-start-delay - 0
FF - user.js: nglayout.initialpaint.delay - 1000
FF - user.js: plugin.expose_full_path - true
FF - user.js: ui.submenuDelay - 0
FF - user.js: yahoo.homepage.dontask - true
FF - user.js: yahoo.ytff.general.dontshowhpoffer - true

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

R0 AVGIDSEH;AVGIDSEH;c:\windows\system32\drivers\AVGIDSEH.sys [2010-9-13 25680]
R0 Avgrkx86;AVG Anti-Rootkit Driver;c:\windows\system32\drivers\avgrkx86.sys [2010-9-7 26064]
R0 crpf;crpf;c:\windows\system32\drivers\crpf.sys [2011-1-29 36624]
R0 csdf;cdsf;c:\windows\system32\drivers\csdf.sys [2011-1-29 39440]
R0 DwProt;DrWeb Protection;c:\windows\system32\drivers\dwprot.sys [2011-1-31 135032]
R0 ezgmntr;EZ GIG II Backup Archive Explorer;c:\windows\system32\drivers\ezgmntr.sys [2007-10-30 213760]
R0 pavboot;pavboot;c:\windows\system32\drivers\pavboot.sys [2011-1-12 28552]
R1 Avgldx86;AVG AVI Loader Driver;c:\windows\system32\drivers\avgldx86.sys [2010-12-8 251728]
R1 Avgmfx86;AVG Mini-Filter Resident Anti-Virus Shield;c:\windows\system32\drivers\avgmfx86.sys [2010-9-7 34384]
R1 Avgtdix;AVG TDI Driver;c:\windows\system32\drivers\avgtdix.sys [2010-11-12 299984]
R1 SASDIFSV;SASDIFSV;c:\program files\superantispyware\sasdifsv.sys [2010-2-17 12872]
R1 SASKUTIL;SASKUTIL;c:\program files\superantispyware\SASKUTIL.SYS [2010-5-10 67656]
R2 avgwd;AVG WatchDog;c:\program files\avg\avg10\avgwdsvc.exe [2010-10-22 265400]
R2 ezgfsfilt;EZ GIG II FS Filter;c:\windows\system32\drivers\ezgfsfilt.sys [2007-10-30 28800]
R2 McrdSvc;Media Center Extender Service;c:\windows\ehome\mcrdsvc.exe [2005-8-5 99328]
R3 AVGIDSDriver;AVGIDSDriver;c:\windows\system32\drivers\AVGIDSDriver.sys [2010-8-3 123472]
R3 AVGIDSFilter;AVGIDSFilter;c:\windows\system32\drivers\AVGIDSFilter.sys [2010-8-3 30288]
R3 AVGIDSShim;AVGIDSShim;c:\windows\system32\drivers\AVGIDSShim.sys [2010-8-3 26192]
S0 mbcso;mbcso;c:\windows\system32\drivers\bbahmmff.sys --> c:\windows\system32\drivers\bbahmmff.sys [?]
S0 Partizan;Partizan;c:\windows\system32\drivers\partizan.sys --> c:\windows\system32\drivers\Partizan.sys [?]
S0 PCGenFAM;PCGenFAM;c:\windows\system32\drivers\PCGenFAM.sys [2011-1-31 181704]
S2 AVGIDSAgent;AVGIDSAgent;c:\program files\avg\avg10\identity protection\agent\bin\AVGIDSAgent.exe [2011-1-6 6128720]
S2 SolutoService;Soluto PCGenome Core Service;c:\program files\soluto\SolutoService.exe [2010-11-1 331296]
S3 AVG Security Toolbar Service;AVG Security Toolbar Service;c:\program files\avg\avg10\toolbar\ToolbarBroker.exe [2011-1-26 517448]
S3 gupdate;Google Update Service (gupdate);c:\program files\google\update\GoogleUpdate.exe [2010-1-31 135664]
S3 McComponentHostService;McAfee Security Scan Component Host Service;c:\program files\mcafee security scan\3.0.188\McCHSvc.exe [2010-10-4 237008]
S3 NaiAvFilter1;NaiAvFilter1;c:\windows\system32\drivers\naiavf5x.sys [2006-4-5 114464]

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

2011-02-02 01:02:24 1328 ----a-w- c:\windows\system32\tmp.reg
2011-02-01 04:55:06 135032 ----a-w- c:\windows\system32\drivers\dwprot.sys
2011-01-31 16:10:20 -------- d-----w- c:\documents and settings\eric\DoctorWeb
2011-01-31 14:59:21 181704 ----a-w- c:\windows\system32\drivers\PCGenFAM.sys
2011-01-31 14:59:17 -------- d-----w- c:\program files\Soluto
2011-01-31 14:59:00 -------- d-----w- c:\docume~1\alluse~1\applic~1\Soluto
2011-01-30 04:26:34 2 --shatr- c:\windows\winstart.bat
2011-01-30 04:25:48 -------- d-----w- c:\program files\Greatis
2011-01-30 04:16:01 -------- d-----w- c:\docume~1\eric\applic~1\wsInspector
2011-01-30 04:12:52 -------- d-----w- c:\program files\Startup Inspector for Windows
2011-01-29 18:51:44 7928 ----a-w- c:\windows\system32\cnat.exe
2011-01-29 18:51:44 39440 ----a-w- c:\windows\system32\drivers\csdf.sys
2011-01-29 18:51:44 36624 ----a-w- c:\windows\system32\drivers\crpf.sys
2011-01-29 18:51:43 -------- d-----w- c:\program files\COMODO
2011-01-29 00:14:22 13192 -c--a-w- c:\windows\system32\dllcache\tdasync.sys
2011-01-29 00:08:17 16896 -c--a-w- c:\windows\system32\dllcache\status.dll
2011-01-29 00:03:12 101376 -c--a-w- c:\windows\system32\dllcache\srusbusd.dll
2011-01-28 23:57:38 143422 -c--a-w- c:\windows\system32\dllcache\softkey.dll
2011-01-28 23:48:43 14336 -c--a-w- c:\windows\system32\dllcache\padrs412.dll
2011-01-28 23:47:59 36927 -c--a-w- c:\windows\system32\dllcache\padrs411.dll
2011-01-28 23:44:33 229439 -c--a-w- c:\windows\system32\dllcache\multibox.dll
2011-01-28 23:42:31 98304 -c--a-w- c:\windows\system32\dllcache\msir3jp.dll
2011-01-27 01:40:30 -------- d--h--w- C:\$AVG
2011-01-27 01:32:13 -------- d-----w- c:\docume~1\eric\applic~1\AVG10
2011-01-27 01:30:38 -------- d--h--w- c:\docume~1\alluse~1\applic~1\Common Files
2011-01-27 01:30:21 -------- d-----w- c:\docume~1\alluse~1\applic~1\AVG Security Toolbar
2011-01-27 01:28:59 -------- d-----w- c:\windows\system32\drivers\AVG
2011-01-27 01:28:59 -------- d-----w- c:\docume~1\alluse~1\applic~1\AVG10
2011-01-27 01:27:56 -------- d-----w- c:\program files\AVG
2011-01-27 01:18:21 -------- d-----w- c:\docume~1\alluse~1\applic~1\MFAData
2011-01-27 01:11:38 388096 ----a-r- c:\docume~1\eric\applic~1\microsoft\installer\{45a66726-69bc-466b-a7a4-12fcba4883d7}\HiJackThis.exe
2011-01-27 00:50:04 -------- d-----w- c:\docume~1\eric\applic~1\Malwarebytes
2011-01-27 00:49:58 38224 ----a-w- c:\windows\system32\drivers\mbamswissarmy.sys
2011-01-27 00:49:56 -------- d-----w- c:\docume~1\alluse~1\applic~1\Malwarebytes
2011-01-27 00:49:53 20952 ----a-w- c:\windows\system32\drivers\mbam.sys
2011-01-27 00:49:53 -------- d-----w- c:\program files\Malwarebytes' Anti-Malware
2011-01-18 01:45:09 -------- d-----w- c:\program files\Trend Micro
2011-01-13 02:49:12 28552 ----a-w- c:\windows\system32\drivers\pavboot.sys
2011-01-13 02:49:00 -------- d-----w- c:\program files\Panda Security
2011-01-13 02:46:58 -------- d-----w- c:\docume~1\alluse~1\applic~1\McAfee Security Scan
2011-01-13 02:46:50 -------- d-----w- c:\program files\McAfee Security Scan
2011-01-11 03:22:10 23552 -c--a-w- c:\windows\system32\dllcache\wdmaud.drv
2011-01-11 03:22:10 23552 ----a-w- c:\windows\system32\wdmaud.drv
2011-01-11 02:28:35 7419152 ----a-w- c:\windows\system32\drivers\R105155.exe
2011-01-10 21:05:49 -------- d-----w- c:\docume~1\eric\applic~1\Easeware
2011-01-10 20:39:34 53248 ----a-r- c:\docume~1\eric\applic~1\microsoft\installer\{3ee9bcae-e9a9-45e5-9b1c-83a4d357e05c}\ARPPRODUCTICON.exe
2011-01-10 20:39:22 -------- d-----w- c:\windows\system32\logishrd
2011-01-10 20:39:06 -------- d-----w- c:\program files\common files\LWS
2011-01-10 20:33:21 -------- d-----w- c:\docume~1\eric\locals~1\applic~1\Deployment
2011-01-09 19:41:20 -------- d-----w- c:\docume~1\eric\applic~1\SUPERAntiSpyware.com
2011-01-09 19:41:20 -------- d-----w- c:\docume~1\alluse~1\applic~1\SUPERAntiSpyware.com
2011-01-09 19:41:12 -------- d-----w- c:\program files\SUPERAntiSpyware

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

2010-12-14 23:51:20 4184352 ----a-w- c:\windows\system32\usbaaplrc.dll
2010-12-02 03:35:18 4280320 ----a-w- c:\windows\system32\GPhotos.scr
2010-11-29 22:38:30 94208 ----a-w- c:\windows\system32\QuickTimeVR.qtx
2010-11-29 22:38:30 69632 ----a-w- c:\windows\system32\QuickTime.qts
2010-11-18 18:12:44 81920 ----a-w- c:\windows\system32\isign32.dll
2010-11-10 07:49:26 539232 ----a-w- c:\windows\system32\LVUI2RC.dll
2010-11-10 07:49:02 543328 ----a-w- c:\windows\system32\LVUI2.dll
2010-11-10 07:47:28 195168 ----a-w- c:\windows\system32\lvci13101216.dll
2010-11-10 07:47:14 416352 ----a-w- c:\windows\system32\lvcodec2.dll
2010-11-10 07:45:32 102744 ----a-w- c:\windows\system32\LogiDPPApp.exe
2010-11-10 07:45:30 10871128 ----a-w- c:\windows\system32\LogiDPP.dll
2010-11-10 07:45:20 316248 ----a-w- c:\windows\system32\DevManagerCore.dll
2010-11-10 07:32:16 38238 ----a-w- c:\windows\system32\Repository.reg
2010-11-09 14:52:35 249856 ----a-w- c:\windows\system32\odbc32.dll

============= FINISH: 16:52:11.29 ===============

Attached Files


Edited by Noviciate, 08 February 2011 - 03:42 PM.
Added DDS log.


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#2 oneof4

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Posted 07 February 2011 - 04:59 PM

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.

We need to create a New FULL OTL Report
  • Please download OTL from here if you have not done so already:
  • Save it to your desktop.
  • Double click on the Posted Image icon on your desktop.
  • Click the "Scan All Users" checkbox.
  • Change the "Extra Registry" option to "SafeList"
  • Push the Posted Image button.
  • Two reports will open, copy and paste them in a reply here:
    • OTL.txt <-- Will be opened
    • Extra.txt <-- Will be minimized
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:

Please note that if you are running a 64-bit version of Windows you will not be able to run GMER and you may skip this step.


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

Please download GMER from one of the following locations and save it to your desktop:
  • Main Mirror
    This version will download a randomly named file (Recommended)
  • Zipped Mirror
    This version will download a zip file you will need to extract first. If you use this mirror, please extract the zip file to your desktop.
  • Disconnect from the Internet and close all running programs.
  • Temporarily disable any real-time active protection so your security programs will not conflict with gmer's driver.
  • Double-click on the randomly named GMER file (i.e. n7gmo46c.exe) and allow the gmer.sys driver to load if asked.
  • Note: If you downloaded the zipped version, extract the file to its own folder such as C:\gmer and then double-click on gmer.exe.

    Posted Image
  • GMER will open to the Rootkit/Malware tab and perform an automatic quick scan when first run. (do not use the computer while the scan is in progress)
  • If you receive a WARNING!!! about rootkit activity and are asked to fully scan your system...click NO.
  • Now click the Scan button. If you see a rootkit warning window, click OK.
  • When the scan is finished, click the Save... button to save the scan results to your Desktop. Save the file as gmer.log.
  • Click the Copy button and paste the results into your next reply.
  • Exit GMER and be sure to re-enable your anti-virus, Firewall and any other security programs you had disabled.
-- If you encounter any problems, try running GMER in safe mode.
-- If GMER crashes or keeps resulting in a BSODs, uncheck Devices on the right side before scanning
.

Best Regards,
oneof4.

Best Regards,
oneof4.


#3 Obpoet

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Posted 07 February 2011 - 11:24 PM

The problem I am having is an excessively long boot time. Bootvis shows a wdmaud driver taking much of the time, and I have located a fake wdmaud file in the system32 folder (not driver folder) which I cannot remove.

Here are the files you requested:

GMER 1.0.15.15530 - http://www.gmer.net
Rootkit scan 2011-02-07 23:12:27
Windows 5.1.2600 Service Pack 3 Harddisk0\DR0 -> \Device\Ide\IdeDeviceP1T0L0-e ST3160023AS rev.8.12
Running: 2jt6kcpm.exe; Driver: C:\DOCUME~1\Eric\LOCALS~1\Temp\pfdoapow.sys


---- System - GMER 1.0.15 ----

SSDT dwprot.sys (Dr.Web Protection for Windows/Doctor Web, Ltd.) ZwAllocateVirtualMemory [0xF73DD088]
SSDT dwprot.sys (Dr.Web Protection for Windows/Doctor Web, Ltd.) ZwCreateThread [0xF73DE1E0]
SSDT dwprot.sys (Dr.Web Protection for Windows/Doctor Web, Ltd.) ZwFreeVirtualMemory [0xF73DD306]
SSDT \SystemRoot\system32\DRIVERS\AVGIDSShim.Sys (IDS Application Activity Monitor Loader Driver./AVG Technologies CZ, s.r.o. ) ZwOpenProcess [0xA9A716C0]
SSDT dwprot.sys (Dr.Web Protection for Windows/Doctor Web, Ltd.) ZwOpenSection [0xF73DCED2]
SSDT dwprot.sys (Dr.Web Protection for Windows/Doctor Web, Ltd.) ZwQueueApcThread [0xF73DE2E2]
SSDT dwprot.sys (Dr.Web Protection for Windows/Doctor Web, Ltd.) ZwSetContextThread [0xF73DE32E]
SSDT dwprot.sys (Dr.Web Protection for Windows/Doctor Web, Ltd.) ZwSystemDebugControl [0xF73DCE00]
SSDT \SystemRoot\system32\DRIVERS\AVGIDSShim.Sys (IDS Application Activity Monitor Loader Driver./AVG Technologies CZ, s.r.o. ) ZwTerminateProcess [0xA9A71770]
SSDT \SystemRoot\system32\DRIVERS\AVGIDSShim.Sys (IDS Application Activity Monitor Loader Driver./AVG Technologies CZ, s.r.o. ) ZwTerminateThread [0xA9A71810]
SSDT \SystemRoot\system32\DRIVERS\AVGIDSShim.Sys (IDS Application Activity Monitor Loader Driver./AVG Technologies CZ, s.r.o. ) ZwWriteVirtualMemory [0xA9A718B0]

---- User code sections - GMER 1.0.15 ----

.text C:\Program Files\Internet Explorer\IEXPLORE.EXE[4416] USER32.dll!DialogBoxParamW 7E4247AB 5 Bytes JMP 3E215501 C:\WINDOWS\system32\IEFRAME.dll (Internet Explorer/Microsoft Corporation)
.text C:\Program Files\Internet Explorer\IEXPLORE.EXE[4416] USER32.dll!CreateWindowExW 7E42D0A3 5 Bytes JMP 3E2EDB44 C:\WINDOWS\system32\IEFRAME.dll (Internet Explorer/Microsoft Corporation)
.text C:\Program Files\Internet Explorer\IEXPLORE.EXE[4416] USER32.dll!DialogBoxIndirectParamW 7E432072 5 Bytes JMP 3E3E4FEF C:\WINDOWS\system32\IEFRAME.dll (Internet Explorer/Microsoft Corporation)
.text C:\Program Files\Internet Explorer\IEXPLORE.EXE[4416] USER32.dll!MessageBoxIndirectA 7E43A082 5 Bytes JMP 3E3E4F21 C:\WINDOWS\system32\IEFRAME.dll (Internet Explorer/Microsoft Corporation)
.text C:\Program Files\Internet Explorer\IEXPLORE.EXE[4416] USER32.dll!DialogBoxParamA 7E43B144 5 Bytes JMP 3E3E4F8C C:\WINDOWS\system32\IEFRAME.dll (Internet Explorer/Microsoft Corporation)
.text C:\Program Files\Internet Explorer\IEXPLORE.EXE[4416] USER32.dll!MessageBoxExW 7E450838 5 Bytes JMP 3E3E4DF2 C:\WINDOWS\system32\IEFRAME.dll (Internet Explorer/Microsoft Corporation)
.text C:\Program Files\Internet Explorer\IEXPLORE.EXE[4416] USER32.dll!MessageBoxExA 7E45085C 5 Bytes JMP 3E3E4E54 C:\WINDOWS\system32\IEFRAME.dll (Internet Explorer/Microsoft Corporation)
.text C:\Program Files\Internet Explorer\IEXPLORE.EXE[4416] USER32.dll!DialogBoxIndirectParamA 7E456D7D 5 Bytes JMP 3E3E5052 C:\WINDOWS\system32\IEFRAME.dll (Internet Explorer/Microsoft Corporation)
.text C:\Program Files\Internet Explorer\IEXPLORE.EXE[4416] USER32.dll!MessageBoxIndirectW 7E4664D5 5 Bytes JMP 3E3E4EB6 C:\WINDOWS\system32\IEFRAME.dll (Internet Explorer/Microsoft Corporation)
.text C:\Program Files\Internet Explorer\IEXPLORE.EXE[4484] USER32.dll!DialogBoxParamW 7E4247AB 5 Bytes JMP 3E215501 C:\WINDOWS\system32\IEFRAME.dll (Internet Explorer/Microsoft Corporation)
.text C:\Program Files\Internet Explorer\IEXPLORE.EXE[4484] USER32.dll!SetWindowsHookExW 7E42820F 5 Bytes JMP 3E2E9AE9 C:\WINDOWS\system32\IEFRAME.dll (Internet Explorer/Microsoft Corporation)
.text C:\Program Files\Internet Explorer\IEXPLORE.EXE[4484] USER32.dll!CallNextHookEx 7E42B3C6 5 Bytes JMP 3E2DD145 C:\WINDOWS\system32\IEFRAME.dll (Internet Explorer/Microsoft Corporation)
.text C:\Program Files\Internet Explorer\IEXPLORE.EXE[4484] USER32.dll!CreateWindowExW 7E42D0A3 5 Bytes JMP 3E2EDB44 C:\WINDOWS\system32\IEFRAME.dll (Internet Explorer/Microsoft Corporation)
.text C:\Program Files\Internet Explorer\IEXPLORE.EXE[4484] USER32.dll!UnhookWindowsHookEx 7E42D5F3 5 Bytes JMP 3E254696 C:\WINDOWS\system32\IEFRAME.dll (Internet Explorer/Microsoft Corporation)
.text C:\Program Files\Internet Explorer\IEXPLORE.EXE[4484] USER32.dll!DialogBoxIndirectParamW 7E432072 5 Bytes JMP 3E3E4FEF C:\WINDOWS\system32\IEFRAME.dll (Internet Explorer/Microsoft Corporation)
.text C:\Program Files\Internet Explorer\IEXPLORE.EXE[4484] USER32.dll!MessageBoxIndirectA 7E43A082 5 Bytes JMP 3E3E4F21 C:\WINDOWS\system32\IEFRAME.dll (Internet Explorer/Microsoft Corporation)
.text C:\Program Files\Internet Explorer\IEXPLORE.EXE[4484] USER32.dll!DialogBoxParamA 7E43B144 5 Bytes JMP 3E3E4F8C C:\WINDOWS\system32\IEFRAME.dll (Internet Explorer/Microsoft Corporation)
.text C:\Program Files\Internet Explorer\IEXPLORE.EXE[4484] USER32.dll!MessageBoxExW 7E450838 5 Bytes JMP 3E3E4DF2 C:\WINDOWS\system32\IEFRAME.dll (Internet Explorer/Microsoft Corporation)
.text C:\Program Files\Internet Explorer\IEXPLORE.EXE[4484] USER32.dll!MessageBoxExA 7E45085C 5 Bytes JMP 3E3E4E54 C:\WINDOWS\system32\IEFRAME.dll (Internet Explorer/Microsoft Corporation)
.text C:\Program Files\Internet Explorer\IEXPLORE.EXE[4484] USER32.dll!DialogBoxIndirectParamA 7E456D7D 5 Bytes JMP 3E3E5052 C:\WINDOWS\system32\IEFRAME.dll (Internet Explorer/Microsoft Corporation)
.text C:\Program Files\Internet Explorer\IEXPLORE.EXE[4484] USER32.dll!MessageBoxIndirectW 7E4664D5 5 Bytes JMP 3E3E4EB6 C:\WINDOWS\system32\IEFRAME.dll (Internet Explorer/Microsoft Corporation)
.text C:\Program Files\Internet Explorer\IEXPLORE.EXE[4484] ole32.dll!CoCreateInstance 774FF1AC 5 Bytes JMP 3E2EDBA0 C:\WINDOWS\system32\IEFRAME.dll (Internet Explorer/Microsoft Corporation)
.text C:\Program Files\Internet Explorer\IEXPLORE.EXE[4484] ole32.dll!OleLoadFromStream 7752981B 5 Bytes JMP 3E3E5370 C:\WINDOWS\system32\IEFRAME.dll (Internet Explorer/Microsoft Corporation)

---- User IAT/EAT - GMER 1.0.15 ----

IAT C:\Program Files\Internet Explorer\IEXPLORE.EXE[4484] @ C:\WINDOWS\system32\ole32.dll [KERNEL32.dll!LoadLibraryExW] [451F1ACB] C:\Program Files\Internet Explorer\xpshims.dll (Internet Explorer Compatibility Shims for XP/Microsoft Corporation)

---- Devices - GMER 1.0.15 ----

AttachedDevice \FileSystem\Ntfs \Ntfs crpf.sys (COMODO Safe Delete Filter/COMODO Security Solutions Inc.)
AttachedDevice \FileSystem\Ntfs \Ntfs AVGIDSFilter.Sys (IDS Application Activity Monitor Filter Driver./AVG Technologies CZ, s.r.o. )
AttachedDevice \FileSystem\Ntfs \Ntfs dwprot.sys (Dr.Web Protection for Windows/Doctor Web, Ltd.)
AttachedDevice \Driver\Tcpip \Device\Ip avgtdix.sys (AVG Network connection watcher/AVG Technologies CZ, s.r.o.)
AttachedDevice \Driver\Tcpip \Device\Tcp avgtdix.sys (AVG Network connection watcher/AVG Technologies CZ, s.r.o.)
AttachedDevice \Driver\Ftdisk \Device\HarddiskVolume1 ezgmntr.sys (EZ GIG II Backup Archive Explorer/Apricorn)
AttachedDevice \Driver\Ftdisk \Device\HarddiskVolume2 ezgmntr.sys (EZ GIG II Backup Archive Explorer/Apricorn)
AttachedDevice \Driver\Ftdisk \Device\HarddiskVolume3 ezgmntr.sys (EZ GIG II Backup Archive Explorer/Apricorn)
AttachedDevice \Driver\Tcpip \Device\Udp avgtdix.sys (AVG Network connection watcher/AVG Technologies CZ, s.r.o.)
AttachedDevice \Driver\Tcpip \Device\RawIp avgtdix.sys (AVG Network connection watcher/AVG Technologies CZ, s.r.o.)
AttachedDevice \FileSystem\Fastfat \Fat crpf.sys (COMODO Safe Delete Filter/COMODO Security Solutions Inc.)
AttachedDevice \FileSystem\Fastfat \Fat fltmgr.sys (Microsoft Filesystem Filter Manager/Microsoft Corporation)
AttachedDevice \FileSystem\Fastfat \Fat dwprot.sys (Dr.Web Protection for Windows/Doctor Web, Ltd.)
AttachedDevice \FileSystem\Fastfat \Fat AVGIDSFilter.Sys (IDS Application Activity Monitor Filter Driver./AVG Technologies CZ, s.r.o. )

---- Registry - GMER 1.0.15 ----

Reg HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows@DeviceNotSelectedTimeout 15
Reg HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows@GDIProcessHandleQuota 10000
Reg HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows@Spooler yes
Reg HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows@swapdisk
Reg HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows@TransmissionRetryTimeout 90
Reg HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows@USERProcessHandleQuota 10000
Reg HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows@NoPopUpsOnBoot 1
Reg HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows@RequireSignedAppInit_DLLs 1
Reg HKLM\SOFTWARE\Classes\CLSID\{31E3FC97-DFA6-BD2D-E982-A7B9DBD87050}\Implemented Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4}
Reg HKLM\SOFTWARE\Classes\CLSID\{31E3FC97-DFA6-BD2D-E982-A7B9DBD87050}\Implemented Categories\{7DD95802-9882-11CF-9FA9-00AA006C42C4}
Reg HKLM\SOFTWARE\Classes\CLSID\{31E3FC97-DFA6-BD2D-E982-A7B9DBD87050}\InProcServer32@ C:\WINDOWS\system32\ixsso.dll
Reg HKLM\SOFTWARE\Classes\CLSID\{31E3FC97-DFA6-BD2D-E982-A7B9DBD87050}\InProcServer32@ThreadingModel Both
Reg HKLM\SOFTWARE\Classes\CLSID\{31E3FC97-DFA6-BD2D-E982-A7B9DBD87050}\ProgID@ IXSSO.Util.2
Reg HKLM\SOFTWARE\Classes\CLSID\{77F8D6E9-F0A7-8D50-B905-CAC75B2E221B}\InprocServer32@ C:\WINDOWS\system32\comctl32.ocx
Reg HKLM\SOFTWARE\Classes\CLSID\{77F8D6E9-F0A7-8D50-B905-CAC75B2E221B}\InprocServer32@InprocServer32 @*D(RV)Q^=e@y0eELtMbMagicDisc>xuPisIgof(2r9efGjyo1?

---- EOF - GMER 1.0.15 ----

Attached Files



#4 Noviciate

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Posted 08 February 2011 - 03:55 PM

Good evening. :)

Bootvis shows prolonged activity of a system32/wdmaud driver. This is a 23k file which I know is in the wrong location.

By default wdmaud.drv lives in the system32 folder, so it's not actually in the wrong location, but that doesn't guarantee that it's not a naughty file.

Please download SystemLook by jpshortstuff from one of the links below and save it to your Desktop:

  • Linky #1
  • Linky #2

  • Double-click SystemLook.exe to run it.
  • Copy the contents of the following codebox into the main textfield:


    :filefind
    wdmaud.*
  • Click the Look button to start the scan.
  • When finished, a notepad window will open with the results of the scan - the log can also be found on your Desktop entitled SystemLook.txt
  • Please post the contents of this log in your next reply.

So long, and thanks for all the fish.

 

 


#5 Obpoet

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Posted 08 February 2011 - 05:22 PM

Here is the scan result:


SystemLook 04.09.10 by jpshortstuff
Log created at 17:18 on 08/02/2011 by Eric
Administrator - Elevation successful

========== filefind ==========

Searching for "wdmaud.*"
C:\i386\wdmaud.drv ------- 23552 bytes [16:23 01/10/2005] [10:00 10/08/2004] D6A8DC8C374EEA24744F2D4E87CA0E7E
C:\i386\wdmaud.sys ------- 82944 bytes [16:15 01/10/2005] [04:15 04/08/2004] 2797F33EBF50466020C430EE4F037933
C:\WINDOWS\$hf_mig$\KB920872\SP2QFE\wdmaud.sys --a---- 82944 bytes [09:17 14/06/2006] [09:17 14/06/2006] 0BFA8203B8148FB4E54BC212C41CE497
C:\WINDOWS\$NtServicePackUninstall$\wdmaud.drv -----c- 23552 bytes [20:10 16/07/2008] [12:00 10/08/2004] D6A8DC8C374EEA24744F2D4E87CA0E7E
C:\WINDOWS\$NtServicePackUninstall$\wdmaud.sys -----c- 82944 bytes [20:10 16/07/2008] [12:00 10/08/2004] 2797F33EBF50466020C430EE4F037933
C:\WINDOWS\ServicePackFiles\i386\wdmaud.drv ------- 23552 bytes [20:20 16/07/2008] [09:42 14/04/2008] 680B56A8B62D1BCF4A0B2AAAD03D88E4
C:\WINDOWS\ServicePackFiles\i386\wdmaud.sys ------- 83072 bytes [20:19 16/07/2008] [04:47 14/04/2008] 6768ACF64B18196494413695F0C3A00F
C:\WINDOWS\system32\wdmaud.drv --a---- 23552 bytes [03:22 11/01/2011] [10:42 14/04/2008] 680B56A8B62D1BCF4A0B2AAAD03D88E4
C:\WINDOWS\system32\dllcache\wdmaud.drv --a--c- 23552 bytes [03:22 11/01/2011] [10:42 14/04/2008] 680B56A8B62D1BCF4A0B2AAAD03D88E4
C:\WINDOWS\system32\dllcache\wdmaud.sys --a--c- 83072 bytes [23:15 03/08/2004] [04:47 14/04/2008] 6768ACF64B18196494413695F0C3A00F
C:\WINDOWS\system32\drivers\wdmaud.sys --a---- 83072 bytes [23:15 03/08/2004] [04:47 14/04/2008] 6768ACF64B18196494413695F0C3A00F
C:\WINDOWS\system32\ReinstallBackups\0020\DriverFiles\i386\wdmaud.drv ------- 23552 bytes [10:01 17/06/2009] [09:42 14/04/2008] 680B56A8B62D1BCF4A0B2AAAD03D88E4

-= EOF =-

#6 Noviciate

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Posted 09 February 2011 - 02:47 PM

Good evening. :)

Please go to Jotti's and click on the Browse... button at the top and navigate to the following file and then click on Submit:

C:\WINDOWS\system32\wdmaud.drv

When all the scans have been completed, please copy and paste the "Permalink" that you'll find in the "Jotti's malware scan" box in the upper left hand part of the page into your next reply.

So long, and thanks for all the fish.

 

 


#7 Obpoet

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Posted 09 February 2011 - 06:30 PM

It is not clear to me what you want me to post here. This is a copy of the "Permalink".

http://virusscan.jotti.org/en/scanresult/db447c5c6c63d7a8621dcbf1406b1cc63594af00/7f7e378758e75d4a23aa035cd5a69aa830b23990



This is listed as additional info:

File size: 23552 bytes
Filetype: PE32 executable for MS Windows (DLL) (GUI) Intel 80386 32-bit
MD5: 680b56a8b62d1bcf4a0b2aaad03d88e4
SHA1: 0f20a07d39c5e746c24a070e0c52093b987023cd

Filename: wdmaud.drv
Status: Scan finished. 0 out of 19 scanners reported malware.
Scan taken on: Sat 4 Sep 2010 17:51:55 (CET) Permalink

#8 Noviciate

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Posted 10 February 2011 - 03:30 PM

Good evening. :)

The link was wanted I wanted. OK, the file looks clean to the scanners and the md5 matches the same file on my system, so i'm inclined to think that it's legitimate.
Is there any reason, apart from the boot issues, that makes you think that it is malicious?

So long, and thanks for all the fish.

 

 


#9 Obpoet

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Posted 11 February 2011 - 07:18 PM

In an attempt to understand why my boot time can sometimes be 20 minutes, I did a Bootvis scan and noticed this wdmaud driver seemed to be taking a long time. So I read about it on the net and found out this driver is always located in the system32/drivers folder, not in the system32 folder. Also, the file size should be about 81K and not 23K. Several internet sources listed this 23K version as malware and almost all of them say standard scanners cannot identify it as malware. It gets repopulated as soon as I remove it with Fileassassin. I dont know, but everything I read about it on the net makes it sound like it shouldnt be there. My ultimate goal is just to have a normal boot time.

Thanks for your help
Obpoet

#10 Noviciate

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Posted 12 February 2011 - 03:42 PM

Good evening. :)

So I read about it on the net and found out this driver is always located in the system32/drivers folder, not in the system32 folder.

Also, the file size should be about 81K and not 23K.

There are two wdmaud files on your system: wdmaud.drv and wdmaud.sys. The first file is a WDM Audio driver mapper, and the second is the Windows WDM sound driver.
wdmaud.drv lives in the C:\WINDOWS\system32 folder and has a size of 23552 bytes and wdmaud.sys lives in the C:\WINDOWS\system32\drivers folder and has a size of 83072 bytes

According to the information that you posted, both files appear to be legitimate - they are the size they should be, they have the md5 that they should have and are located where they should be.

It gets repopulated as soon as I remove it with Fileassassin.

I assume that the reason it is replaced when you delete it is the Windows File Protection System. The folder C:\WINDOWS\system32\dllcache contains back-ups of various system files and it will replace any that it can, should they be deleted, from this location - there is a copy of wdmaud.drv in there.
I say "I assume" as I haven't had a play with this particular file, but i'll fire my test lappy up later and check that this is indeed the case.

I'm not saying that you don't have some sort of infection present, but with regard to these particular files, they look legitimate. Can you post the links that indicate that the file, or files, are indeed malicious.

So long, and thanks for all the fish.

 

 


#11 Obpoet

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Posted 13 February 2011 - 06:11 PM

I will include a few links that led me to think the smaller file was malware:

http://htlogs.com/wdmaudsys-is-a-trojangoogle-redirect/
http://www.symantec.com/connect/forums/bad-wdmaudsys-and-hijacked-google-search
http://forums.pcpitstop.com/index.php?/topic/163866-search-engine-redirect-wdmaudsys/page__st__10
http://www.latest-virus.com/wdmaudsys-1412

Perhaps this is old info and Microsoft has fixed this problem. All of my scans come up clean, I just have long boot times frequently.

Thanks
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Posted 14 February 2011 - 03:31 PM

Good evening. :)

Link one -

C:\Windows\system32\wdmaud.sys is a trojan/Google redirect also known as Rootkit.Win32.Agent.fwt. The legitimate wdmaud.sys actually exists at C:\Windows\system32\drivers\

Link two -

The real wdmaud.sys is in system32\drivers and is about 82KB.

The fake wdmaud.sys is in system32 and is about 21KB.

Link three -

I navigated to C:\WINDOWS\system32 and found wdmaud.sys (14KB).

Link four -

Threat type:Win32:AutoRun
Filesize:27K Bytes
Path:
D:\Winnt\System32\wdmaud.sys

Each of the above references a malicious file called wdmaud.sys that is in the Windows\system32 folder. There is a legitimate file of the same name, but it lives in the Windows\system32\drivers folder. This is a not uncommon malware writer's tactic - using a legitimate filename but locating the file in a different folder.
The file that you have been attempting to deal with is wdmaud.drv, which is a different file entirely, and legitimate when found in the Windows\system32 folder. One is a .drv file and one is a .sys file - same first name, different surnames.

OK, given that I don't think that the file is malicious, my best advice is to post the slow boot issue here where you are more likely to get a solution. Malware I can try to fix, boot issues aren't my area, i'm afraid.

So long, and thanks for all the fish.

 

 


#13 Obpoet

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Posted 14 February 2011 - 08:55 PM

Thanks for your help. I will try that.

Obpoet

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Posted 18 February 2011 - 03:32 PM

As this issue appears to have been resolved, at least as far as malware is concerned, this thread is now closed.

So long, and thanks for all the fish.

 

 





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