I am sorry if this issue has already been posted, but something nasty is infecting my computer: my internet explorer will not run. something keeps killing my Trend Micro antivirus, all the shortcuts in my start menu have been erased and I can't access control panel to add or remove programs. I had a dialer program that was in my start up file, which I stopped by using msconfig. otherwise I am at a loss. I have a couple of suspicious files "ieyh.dll"in my C: and "yaaa.dll" in system32.
Logfile of HijackThis v1.99.1
Scan saved at 11:19:18 PM, on 4/28/2005
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)
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:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\TRENDM~1\INTERN~1\PcCtlCom.exe
C:\WINDOWS\System32\svchost.exe
C:\PROGRA~1\TRENDM~1\INTERN~1\Tmntsrv.exe
C:\PROGRA~1\TRENDM~1\INTERN~1\tmproxy.exe
C:\PROGRA~1\TRENDM~1\INTERN~1\TmPfw.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\wuauclt.exe
C:\Program Files\Trend Micro\Internet Security 2005\pccguide.exe
C:\PROGRA~1\TRENDM~1\INTERN~1\PCCMAIN.EXE
C:\PROGRA~1\TRENDM~1\INTERN~1\Pccspyui.exe
C:\PROGRA~1\NETSCAPE\NETSCA~1\NETSCP.EXE
C:\Documents and Settings\Default\Desktop\HijackThis.exe
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = about:blank
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:blank
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = about:blank
R3 - Default URLSearchHook is missing
F2 - REG:system.ini: Shell=explorer.exe, msmsgs.exe
O2 - BHO: (no name) - {56F232CB-1514-101F-ABB5-2926D33A1BD3} - C:\WINDOWS\system32\netbb32.dll
O2 - BHO: CNavExtBho Class - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton SystemWorks\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton SystemWorks\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\ycomp5_3_12_0.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [pccguide.exe] "C:\Program Files\Trend Micro\Internet Security 2005\pccguide.exe"
O4 - HKLM\..\Run: [MMTrayLSI] C:\WINDOWS\System32\MMTrayLSI.exe
O4 - HKLM\..\Run: [MMTray2K] C:\WINDOWS\System32\MMTray2k.exe
O4 - HKLM\..\Run: [MMTray] C:\WINDOWS\System32\MMTray.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O8 - Extra context menu item: Download all by Net Transport - C:\Program Files\Xi\NetTransport 2\NTAddList.html
O8 - Extra context menu item: Download by Net Transport - C:\Program Files\Xi\NetTransport 2\NTAddLink.html
O8 - Extra context menu item: Yahoo! Dictionary - file:///C:\Program Files\Yahoo!\Common/ycdict.htm
O8 - Extra context menu item: Yahoo! Search - file:///C:\Program Files\Yahoo!\Common/ycsrch.htm
O9 - Extra button: (no name) - {06FE5D02-8F11-11d2-804F-00105A133818} - http://search.presar...&c=1c00&lc=0409 (file missing)
O9 - Extra 'Tools' menuitem: &Find Pages Linking to this URL - {06FE5D02-8F11-11d2-804F-00105A133818} - http://search.presar...&c=1c00&lc=0409 (file missing)
O9 - Extra button: (no name) - {06FE5D03-8F11-11d2-804F-00105A133818} - http://search.presar...&c=1c00&lc=0409 (file missing)
O9 - Extra 'Tools' menuitem: Find Other Pages on this &Host - {06FE5D03-8F11-11d2-804F-00105A133818} - http://search.presar...&c=1c00&lc=0409 (file missing)
O9 - Extra button: Translate - {06FE5D05-8F11-11d2-804F-00105A133818} - http://search.presar...&c=1c00&lc=0409 (file missing)
O9 - Extra 'Tools' menuitem: AV &Translate - {06FE5D05-8F11-11d2-804F-00105A133818} - http://search.presar...&c=1c00&lc=0409 (file missing)
O9 - Extra button: Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\Program Files\Yahoo!\Messenger\yhexbmes0411.dll
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\Program Files\Yahoo!\Messenger\yhexbmes0411.dll
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
O9 - Extra button: Microsoft AntiSpyware helper - {80546E66-AFAF-444B-A3AF-FCB7BB13D7C9} - (no file) (HKCU)
O9 - Extra 'Tools' menuitem: Microsoft AntiSpyware helper - {80546E66-AFAF-444B-A3AF-FCB7BB13D7C9} - (no file) (HKCU)
O12 - Plugin for .swf: C:\PROGRAM FILES\NETSCAPE\COMMUNICATOR\PROGRAM\PLUGINS\NPSWF32.dll
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://by103fd.bay10...es/MsnPUpld.cab
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a840.g.akamai...all/xscan53.cab
O16 - DPF: {A17E30C4-A9BA-11D4-8673-60DB54C10000} (YahooYMailTo Class) - http://us.dl1.yimg.c.../ymmapi_416.dll
O23 - Service: Trend Micro Central Control Component (PcCtlCom) - Trend Micro Incorporated. - C:\PROGRA~1\TRENDM~1\INTERN~1\PcCtlCom.exe
O23 - Service: Trend Micro Real-time Service (Tmntsrv) - Trend Micro Incorporated. - C:\PROGRA~1\TRENDM~1\INTERN~1\Tmntsrv.exe
O23 - Service: Trend Micro Personal Firewall (TmPfw) - Trend Micro Inc. - C:\PROGRA~1\TRENDM~1\INTERN~1\TmPfw.exe
O23 - Service: Trend Micro Proxy Service (tmproxy) - Trend Micro Inc. - C:\PROGRA~1\TRENDM~1\INTERN~1\tmproxy.exe