thanks.
Here's the log from ComboFix:
"user" - 07-04-14 19:43:12 Service Pack 2
ComboFix 07-04-05.Rev3 - Running from: "C:\Program Files"
(((((((((((((((((((((((((((((((((((((((((((( Other Deletions )))))))))))))))))))))))))))))))))))))))))))))))))
C:\WINDOWS\system32\ardstsoiwc\winlogon.exe
C:\WINDOWS\system32\ardstsoiwc\winlogon.ini
C:\WINDOWS\system32\netstat.com
C:\WINDOWS\system32\taskkill.com
C:\install.log
((((((((((((((((((((((((((((((((((((((((((( Drivers/Services )))))))))))))))))))))))))))))))))))))))))))))))))
-------\nm
((((((((((((((((((((((((((((((( Files Created from 2007-03-14 to 2007-04-14 ))))))))))))))))))))))))))))))))))
2007-04-14 19:42 1,171,910 --a------ C:\Program Files\ComboFix.exe
2007-04-14 19:34 488,144 --a------ C:\Program Files\HJTSetup.exe
2007-04-12 15:53 <DIR> d-------- C:\WINDOWS\LastGood
2007-04-12 15:52 <DIR> d-------- C:\Program Files\MSN Messenger
2007-04-12 15:48 18,040,176 --a------ C:\Program Files\Install_Messenger_nous.exe
2007-04-12 15:48 <DIR> d-------- C:\WINDOWS\SxsCaPendDel
2007-04-11 18:31 14,764,808 --a------ C:\Program Files\DivXInstaller.exe
2007-04-11 18:20 <DIR> d--hs---- C:\WINDOWS\system32\ardstsoiwc
2007-04-11 18:20 <DIR> d-------- C:\Program Files\LimeWire
2007-04-11 18:16 359,112 --a------ C:\Program Files\LimeWireWin.exe
2007-04-09 21:03 <DIR> d-------- C:\Program Files\Common Files\xing shared
2007-04-09 21:02 <DIR> d-------- C:\Program Files\Real
(((((((((((((((((((((((((((((((((((((((((((((((( Find3M Report )))))))))))))))))))))))))))))))))))))))))))))))))))))
2007-04-11 18:37 10240 --ahs---- C:\Program Files\thumbs.db
2007-04-11 18:25 360576 --a------ C:\WINDOWS\system32\drivers\tcpip.sys
2007-04-09 21:07 7497 --a------ C:\WINDOWS\mozver.dat
2007-03-22 20:34 185628 --a------ C:\Program Files\imgp1700.jpg
2007-03-17 09:45 292864 --a------ C:\WINDOWS\system32\winsrv.dll
2007-03-08 11:48 578048 --a------ C:\WINDOWS\system32\user32.dll
2007-03-08 11:48 40960 --a------ C:\WINDOWS\system32\mf3216.dll
2007-03-08 11:48 282112 --a------ C:\WINDOWS\system32\gdi32.dll
2007-03-08 09:49 1843968 --a------ C:\WINDOWS\system32\win32k.sys
2007-02-05 16:17 185344 --a------ C:\WINDOWS\system32\upnphost.dll
2007-01-19 12:53 51056 --a------ C:\WINDOWS\system32\sirenacm.dll
(((((((((((((((((((((((((((((((((((((((((( Reg Loading Points ))))))))))))))))))))))))))))))))))))))))))))))))
*Note* empty entries & legit default entries are not shown
[HKEY_CURRENT_USER\software\microsoft\windows\currentversion\run]
"NBJ"="\"C:\\Program Files\\Ahead\\Nero BackItUp\\NBJ.exe\""
[HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\run]
"NvCplDaemon"="RUNDLL32.EXE C:\\WINDOWS\\System32\\NvCpl.dll,NvStartup"
"ccApp"="\"C:\\Program Files\\Common Files\\Symantec Shared\\ccApp.exe\""
"SoundMan"="SOUNDMAN.EXE"
"nwiz"="nwiz.exe /install"
"Picasa Media Detector"="C:\\Program Files\\Picasa2\\PicasaMediaDetector.exe"
"TkBellExe"="\"C:\\Program Files\\Common Files\\Real\\Update_OB\\realsched.exe\" -osboot"
[HKEY_USERS\.default\software\microsoft\windows\currentversion\runonce]
"RunNarrator"="Narrator.exe"
"tscuninstall"=hex(2):25,73,79,73,74,65,6d,72,6f,6f,74,25,5c,73,79,73,74,65,6d,\
33,32,5c,74,73,63,75,70,67,72,64,2e,65,78,65,00
"nlpo_01"=hex(2):63,6d,64,2e,65,78,65,20,2f,63,20,6d,64,20,22,25,55,53,45,52,\
50,52,4f,46,49,4c,45,25,5c,4c,6f,63,61,6c,20,53,65,74,74,69,6e,67,73,5c,54,\
65,6d,70,22,00
"nlpo_02"=hex(2):72,75,6e,64,6c,6c,33,32,20,61,64,76,70,61,63,6b,2e,64,6c,6c,\
2c,4c,61,75,6e,63,68,49,4e,46,53,65,63,74,69,6f,6e,20,6e,6c,69,74,65,2e,69,\
6e,66,2c,6e,4c,69,74,65,52,65,67,00
"nlpo_03"=hex(2):72,75,6e,64,6c,6c,33,32,20,61,64,76,70,61,63,6b,2e,64,6c,6c,\
2c,4c,61,75,6e,63,68,49,4e,46,53,65,63,74,69,6f,6e,20,6e,6c,69,74,65,2e,69,\
6e,66,2c,53,00
[HKEY_LOCAL_MACHINE\software\microsoft\shared tools\msconfig\startupfolder]
[HKEY_LOCAL_MACHINE\software\microsoft\shared tools\msconfig\startupfolder\C:^Documents and Settings^All Users^Start Menu^Programs^Startup^Microsoft Works Calendar Reminders.lnk]
"path"="C:\\Documents and Settings\\All Users\\Start Menu\\Programs\\Startup\\Microsoft Works Calendar Reminders.lnk"
"backup"="C:\\WINDOWS\\pss\\Microsoft Works Calendar Reminders.lnkCommon Startup"
"location"="Common Startup"
"command"="C:\\PROGRA~1\\COMMON~1\\MICROS~1\\WORKSS~1\\wkcalrem.exe "
"item"="Microsoft Works Calendar Reminders"
[HKEY_LOCAL_MACHINE\software\microsoft\shared tools\msconfig\startupreg]
[HKEY_LOCAL_MACHINE\software\microsoft\shared tools\msconfig\startupreg\NvMediaCenter]
"key"="SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run"
"item"="NVMCTRAY"
"hkey"="HKCU"
"command"="RUNDLL32.EXE C:\\WINDOWS\\System32\\NVMCTRAY.DLL,NvTaskbarInit"
"inimapping"="0"
[HKEY_USERS\.default\software\microsoft\windows\currentversion\run]
"NvMediaCenter"="RUNDLL32.EXE C:\\WINDOWS\\System32\\NVMCTRAY.DLL,NvTaskbarInit"
[HKEY_LOCAL_MACHINE\system\currentcontrolset\control\securityproviders]
"SecurityProviders"="msapsspc.dll, schannel.dll, digest.dll, msnsspc.dll, zwebauth.dll"
HKEY_LOCAL_MACHINE\system\currentcontrolset\control\lsa
Authentication Packages REG_MULTI_SZ msv1_0\0\0
Security Packages REG_MULTI_SZ kerberos\0msv1_0\0schannel\0wdigest\0\0
Notification Packages REG_MULTI_SZ scecli\0\0
[HKEY_LOCAL_MACHINE\software\Microsoft\Windows NT\CurrentVersion\Svchost]
LocalService REG_MULTI_SZ Alerter\0WebClient\0LmHosts\0RemoteRegistry\0upnphost\0SSDPSRV\0\0
NetworkService REG_MULTI_SZ DnsCache\0\0
rpcss REG_MULTI_SZ RpcSs\0\0
imgsvc REG_MULTI_SZ StiSvc\0\0
termsvcs REG_MULTI_SZ TermService\0\0
HTTPFilter REG_MULTI_SZ HTTPFilter\0\0
DcomLaunch REG_MULTI_SZ DcomLaunch\0TermService\0\0
*newlycreated* - HKEY_LOCAL_MACHINE\system\currentcontrolset\enum\root\LEGACY_USNJSVC
Contents of the 'Scheduled Tasks' folder
C:\WINDOWS\tasks\Norton AntiVirus - Scan my computer - user.job
********************************************************************
catchme 0.2 W2K/XP/Vista - userland rootkit detector by Gmer, 17 October 2006
http://www.gmer.net
scanning hidden processes ...
scanning hidden services ...
scanning hidden autostart entries ...
scanning hidden files ...
scan completed successfully
hidden processes: 0
hidden services: 0
hidden files: 0
********************************************************************
Completion time: 07-04-14 19:48:24
C:\ComboFix-quarantined-files.txt ... 07-04-14 19:48