From the below, it appears that you may also be using more than just Norton Ghost as their virus scan and firewall appear as running tasks.
An Overview of running tasks when your HJT log was produced :
smss.exe
System task
Session Manager Subsystem
winlogon.exe
System task
Microsoft Windows Logon Process
services.exe
System task
Windows Service Controller
lsass.exe
System task
Local Security Authority Service
svchost.exe
System task
Microsoft Service Host Process
svchost.exe
System task
Microsoft Service Host Process
svchost.exe
System task
Microsoft Service Host Process
ccSvcHst.exe
Firewall
Symantec Service Framework Executable
spoolsv.exe
System task
Microsoft Printer Spooler Service
AppleMobileDeviceService.exe
Backgroundtask
Apple Mobile Device Service
aswUpdSv.exe
Virusscan
Avast Anti-Virus Component
ALUSchedulerSvc.exe
Virusscan
Symantec LiveUpdate Scheduler
ashServ.exe
Virusscan
Avast
mDNSResponder.exe
Backgroundtask
Bonjour for Windows Component
CDAC11BA.EXE
Backgroundtask
cdac11ba
CTsvcCDA.exe
Backgroundtask
Creative CD-ROM Services
Explorer.EXE
System task
Microsoft Windows Explorer
dvpapi.exe
Virusscan
Authentium Antivirus
inetinfo.exe
System task
IIS Admin Service Helper
InCDsrv.exe
Backgroundtask
Ahead Nero InCD Service
IntuitUpdateService.exe
Backgroundtask
IntuitUpdateService.exe
LSSrvc.exe
Backgroundtask
NERO Light Scribe Module
mdm.exe
Application
Machine Debug Manager
sqlservr.exe
System task
Microsoft SQL Server Suite
DSentry.exe
Backgroundtask
Dell DVD Sentry
JupitCo.exe
Unknown task ( USB SECURITY DEVICE CoInstaller )
Unknown task http://www.bleepingcomputer.com/startups/JupitCo.exe-6000.html
TPPALDR.EXE
Backgroundtask
TPP Auto Loader Application
WrtMon.exe
Driver
WrtMon.exe
SiteAdv.exe
Security software
SiteAdvisor Browser Plugin
WrtProc.exe
Driver
WrtProc.exe
em_exec.exe
Application
Logitech MouseWare.
ccApp.exe
Virusscan
Symantec Common Client CC App
ccApp.exe
Virusscan
ccApp.exe
CTCheck.exe
Backgroundtask
ZEN Media Explorer
ashDisp.exe
Virusscan
Avast AntiVirus
RUNDLL32.EXE
System task
Microsoft Rundll32
msmdsrv.exe
Backgroundtask
Microsoft SQL Server Analysis Services
wcescomm.exe
System task
Microsoft ActiveSync Connection Manager
HDD Thermometer.exe
Backgroundtask
HDD Dynamic Link Library
IEPrivacyKeeper.exe
Backgroundtask
IEPrivacyKeeper.exe
TeaTimer.exe
Application
Spybot S&D Realtime Scanner
rapimgr.exe
Backgroundtask
Microsoft ActiveSync Module
ctfmon.exe
System task
Alternative User Input Services
NPROTECT.EXE
Backgroundtask
Nprotect
GammaTray.exe
Suspicious task
MagicTune Traybar Assistant
tbnote.exe
Backgroundtask
TurboNote v6.4
WindowsSearch.exe
Backgroundtask
Windows Desktop Search Tray
nvsvc32.exe
Application
NVIDIA Driver Helper Service
w3dbsmgr.exe
Backgroundtask
Database Service Manager
procexp.exe
Backgroundtask
Sysinternals Process Explorer
NOPDB.EXE
Backgroundtask
Nopdb
sqlwriter.exe
Backgroundtask
Microsoft SQL Server
svchost.exe
System task
Microsoft Service Host Process
symlcsvc.exe
Firewall
Norton Internet Security Suite
svchost.exe
System task
Microsoft Service Host Process
fxssvc.exe
Application
Microsoft Fax
ashMaiSv.exe
Virusscan
Avast Anti-Virus Component
wuauclt.exe
System task
AutoUpdate Client
ashWebSv.exe
Virusscan
avast! Web Scanner
HijackThis.exe
Application
Merijn Hijackthis