Here is what I've tried so far:
Spybot, Ad-Aware, Clean Up, Trojan Hunter, CWShredder, McAfee, Windows updates.
After those didn't work, I chased it around the computer manually with HighJack This. I've highlighted the codes below. I can remove the HKEY command, but when I try to delete the file, it simultaneously starts the program and re-writes the code, keeping me from getting rid of it. The same thing happens in safe mode. It posts an additional file named mdms.lgc to the applog file - FYI. I feel like I'm continously pulling the flower off a dandelion! How can I kill this thing? Are there other files at the root?
HighJack This log:
Logfile of HijackThis v1.99.1
Scan saved at 3:21:56 AM, on 8/28/05
Platform: Windows 98 SE (Win9x 4.10.2222A)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)
Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\PROGRAM FILES\NETWORK ASSOCIATES\MCAFEE VIRUSSCAN\VSHWIN32.EXE
C:\PROGRAM FILES\NETWORK ASSOCIATES\MCAFEE VIRUSSCAN\WEBSCANX.EXE
C:\WINDOWS\EXPLORER.EXE
C:\PROGRAM FILES\NETWORK ASSOCIATES\MCAFEE VIRUSSCAN\VSSTAT.EXE
C:\WINDOWS\TASKMON.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\PROGRAM FILES\NETWORK ASSOCIATES\MCAFEE VIRUSSCAN\AVCONSOL.EXE
C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\WORKS SHARED\WKUFIND.EXE
C:\PROGRAM FILES\TROJANHUNTER 4.2\THGUARD.EXE
C:\WINDOWS\RunDLL.exe
C:\WINDOWS\SYSTEM\WMIEXE.EXE
C:\WINDOWS\SYSTEM\MDMS.EXE
C:\WINDOWS\DESKTOP\HIJACKTHIS.EXE
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.comcast.net/
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = actsvr.comcastonline.com:8100
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = cdn
R3 - URLSearchHook: (no name) - {54664D8E-C925-0689-B780-6F4A361B232E} - MSTCPDLL.dll (file missing)
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\PROGRAM FILES\ADOBE\ACROBAT 5.0\READER\ACTIVEX\ACROIEHELPER.OCX
O2 - BHO: Solid Converter PDF - {259F616C-A300-44F5-B04A-ED001A26C85C} - C:\PROGRAM FILES\SOLIDDOCUMENTS\SOLIDCONVERTERPDF\SCPDF\EXPLOREEXTPDF.DLL
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHELPER.DLL
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O3 - Toolbar: Solid Converter PDF - {259F616C-A300-44F5-B04A-ED001A26C85C} - C:\PROGRAM FILES\SOLIDDOCUMENTS\SOLIDCONVERTERPDF\SCPDF\EXPLOREEXTPDF.DLL
O3 - Toolbar: (no name) - {08BEC6AA-49FC-4379-3587-4B21E286C19E} - (no file)
O4 - HKLM\..\Run: [ScanRegistry] c:\windows\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] c:\windows\taskmon.exe
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [AvconsoleEXE] C:\Program Files\Network Associates\McAfee VirusScan\avconsol.exe /minimize
O4 - HKLM\..\Run: [VsStatEXE] C:\Program Files\Network Associates\McAfee VirusScan\VSSTAT.EXE /SHOWWARNING
O4 - HKLM\..\Run: [Vshwin32EXE] C:\PROGRAM FILES\NETWORK ASSOCIATES\MCAFEE VIRUSSCAN\VSHWIN32.EXE
O4 - HKLM\..\Run: [McAfeeWebScanX] C:\PROGRAM FILES\NETWORK ASSOCIATES\MCAFEE VIRUSSCAN\WebScanX.Exe
O4 - HKLM\..\Run: [SysSupport] clamav.exe
O4 - HKLM\..\Run: [Microsoft Works Update Detection] C:\Program Files\Common Files\Microsoft Shared\Works Shared\WkUFind.exe
O4 - HKLM\..\Run: [msresearch] C:\WINDOWS\TOOL3.exe
O4 - HKLM\..\Run: [THGuard] "C:\PROGRAM FILES\TROJANHUNTER 4.2\THGUARD.EXE"
O4 - HKLM\..\Run: [SysMemory manager] c:\windows\system\mdms.exe
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - HKLM\..\RunServices: [Vshwin32EXE] C:\PROGRAM FILES\NETWORK ASSOCIATES\MCAFEE VIRUSSCAN\VSHWIN32.EXE
O4 - HKLM\..\RunServices: [McAfeeWebScanX] C:\PROGRAM FILES\NETWORK ASSOCIATES\MCAFEE VIRUSSCAN\WebScanX.Exe /RUNSERVICES
O4 - HKCU\..\Run: [Taskbar Display Controls] RunDLL deskcp16.dll,QUICKRES_RUNDLLENTRY
O4 - HKCU\..\Run: [Preliminary] driver32.exe
O4 - HKCU\..\Run: [ATLIEHELPER] new32.exe
O12 - Plugin for .cfm: C:\PROGRAM FILES\NETSCAPE\COMMUNICATOR\PROGRAM\PLUGINS\nppl3260.dll
O12 - Plugin for .spop: C:\PROGRA~1\INTERN~1\Plugins\NPDocBox.dll
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a840.g.akamai...all/xscan53.cab
O17 - HKLM\System\CCS\Services\VxD\MSTCP: NameServer = 69.50.176.198,85.255.112.12
P.S. - Here's some supplemental info:
I had a heck of a time getting Spy Sheriff off my machine. Perhaps it's related to that. I saw an internet posting that linked the file to Trojan.Repsamo.