Since the OP has not posted since advice was given, I have analyzed the HJT log which show many problems :
We didn’t detect any active process of a firewall on your system. Reasons maybe:
(1.) You are using the windows firewall or a hardware firewall.
(2.) You are using a firewall of an unknown vendor.
(3.) You are using a firewall, but for unknown reasons it is disabled
(4.) You don’t use any firewall at all.
We recommend you to use a firewall.
There are too many entries for Symantec/Norton products which may have contributed to the problem since it is very unwise to use 2 active AV programs :
C:\Program Files\Common Files\Symantec Shared\ccSvcHst.exe
Symantec Update related
C:\Program Files\Common Files\Symantec Shared\ccSvcHst.exe
Symantec Update related (2 entries)
O2 - BHO: NCO 2.0 IE BHO - {602ADB0E-4AFF-4217-8AA1-95DAC4DFA408} - C:\Program Files\Common Files\Symantec Shared\coShared\Browser\2.6\coIEPlg.dll
coIEPlg.dll - Browser plugin related with Norton_Confidential, http://www.symantec.com/en/me/home_homeo ffice/products/sysreq.jsp?pcid=ts&pvid=n co
O2 - BHO: Symantec Intrusion Prevention - {6D53EC84-6AAE-4787-AEEE-F4628F01010C} - C:\PROGRA~1\COMMON~1\SYMANT~1\IDS\IPSBHO.dll
IPSBHO.dll - Symantec Intrusion Prevention - see here, http://investor.symantec.com/phoenix.zht ml?c=89422&p=irol-newsArticle&ID=738300& highlight=
O3 - Toolbar: Show Norton Toolbar - {7FEBEFE3-6B19-4349-98D2-FFB09D4B49CA} - C:\Program Files\Common Files\Symantec Shared\coShared\Browser\2.6\CoIEPlg.dll
CoIEPlg.dll - Browser plugin related with Norton_Confidential, http://www.symantec.com/en/me/home_homeo ffice/products/sysreq.jsp?pcid=ts&pvid=n co
O4 - HKLM..\Run: [ccApp] C:\Program Files\Common Files\Symantec Shared\ccApp.exe
Part of Norton AntiVirus. Auto-protect and E-mail check will not function without this
O4 - HKLM..\Run: [osCheck] “C:\Program Files\Norton 360\osCheck.exe”
Related to Norton Antivirus from Symantec Corp
[b]O16 - DPF: {6A344D34-5231-452A-8A57-D064AC9B7862} (Symantec Download Manager) - https://webdl.symantec.com/activex/symdlmgr.cab[/b]
Related to antivirus from Symantec Corp
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccSvcHst.exe
Related to antivirus from Symantec Corp
O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccSvcHst.exe
Related to antivirus from Symantec Corp
O23 - Service: Symantec Lic NetConnect service (CLTNetCnService) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccSvcHst.exe
Related to antivirus from Symantec Corp
O23 - Service: COM Host (comHost) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\VAScanner\comHost.exe
Related to antivirus from Symantec Corp
O23 - Service: LiveUpdate - Symantec Corporation - C:\Program Files\Symantec\LiveUpdate\LuComServer_3_4.EXE
Related to antivirus from Symantec Corp
O23 - Service: LiveUpdate Notice - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccSvcHst.exe
Related to antivirus from Symantec Corp
O23 - Service: Symantec Core LC - Unknown owner - C:\Program Files\Common Files\Symantec Shared\CCPD-LC\symlcsvc.exe
Related to antivirus from Symantec Corp
The computer has (or did have) a Symantec AV program and is (was) Norton 360. The proper removal tool from Symantec should be used.
BAD entries in the HJT log :
C:\Program Files\Internet Explorer\Iexplore.exe
This is not Internet Explorer but it is a virus.
C:\Program Files\Internet Explorer\Iexplore.exe
This is not Internet Explorer but it is a virus.
O2 - BHO: (no name) - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - (no file)
Unnecessary (deactivated) entry that can be fixed. Related to Yahoo Companion!
O2 - BHO: (no name) - {FDAD4DA1-61A2-4FD8-9C17-86F7AC245081} - (no file)
Unnecessary (deactivated) entry that can be fixed. Unknown entry.
related to Yahoo Companion. http://www.spyandseek.com/Search.php?search_for=FDAD4DA1-61A2-4FD8-9C17-86F7AC245081&search=SAS-Search
O16 - DPF: {1D4DB7D2-6EC9-47A3-BD87-1E41684E07BB} - http://ak.exe.imgfarm.com/images/nocache/funwebproducts/ei-4/WebfettiInitialSetu p1.0.1.1.cab
Should be fixed. Related to FunWebProducts (Zwinky, SmileyCentral, CursorMania, MyFunCards, etc.) that is known to install adware & spyware.
http://www.spyandseek.com/Search.php?search_for=1D4DB7D2-6EC9-47A3-BD87-1E41684E07BB&search=SAS-Search
Overview of running tasks :
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
SZServer.exe
Backgroundtask
STOPzilla Service
svchost.exe
System task
Microsoft Service Host Process
svchost.exe
System task
Microsoft Service Host Process
ccSvcHst.exe
Firewall
Symantec Service Framework Executable
aswUpdSv.exe
Virusscan
Avast Anti-Virus Component
ashServ.exe
Virusscan
Avast
Explorer.EXE
System task
Microsoft Windows Explorer
RTHDCPL.EXE
Driver
Realtek HD Audio Sound Effect Manager
hpcmpmgr.exe
Application
HP Component Manager
ReminderApp.exe
Unknown task (The process belongs to software by Nova Development.)
Unknown task ( http://www.file.net/process/reminderapp.exe.html )
HPWuSchd2.exe
Backgroundtask
Hewlett Packard Software Update Scheduler
SearchProtection.exe
Backgroundtask
Search Protection
iTunesHelper.exe
Application
Apple Itunes
realsched.exe
Application
RealNetworks Scheduler
jusched.exe
Backgroundtask
Sun Java Update Scheduler
ashDisp.exe
Virusscan
Avast AntiVirus
ccSvcHst.exe
Firewall
Symantec Service Framework Executable
Compaq Connections.exe
Unknown task
Unknown task http://www.file.net/process/compaq%20connections.exe.html
TrueWeather.exe
Unknown task
Unknown task http://www.file.net/process/trueweather.exe.html
hpqtra08.exe
Backgroundtask
Hewlett Packard Imaging
SetPoint.exe
Backgroundtask
Logitech SetPoint Event Manager
KHALMNPR.EXE
Backgroundtask
Logitech Mouse Utility
ymsgr_tray.exe
Backgroundtask
Yahoo! Messenger Server Traybar
spoolsv.exe
System task
Microsoft Printer Spooler Service
AppleMobileDeviceService.exe
Backgroundtask
Apple Mobile Device Service
arservice.exe
System task
Media Center Away Mode Service
mDNSResponder.exe
Backgroundtask
Bonjour for Windows Component
ehRecvr.exe
Backgroundtask
Media Center Receiver Service
ehSched.exe
Backgroundtask
Media Center Scheduler Service
jqs.exe
Backgroundtask
jqs.exe
LSSrvc.exe
Backgroundtask
NERO Light Scribe Module
nvsvc32.exe
Application
NVIDIA Driver Helper Service
HPZipm12.exe
Driver
HP Taskbar Utility
svchost.exe
System task
Microsoft Service Host Process
YahooAUService.exe
Backgroundtask
Yahoo! AutoUpdater
ashMaiSv.exe
Virusscan
Avast Anti-Virus Component
ashWebSv.exe
Virusscan
avast! Web Scanner
iPodService.exe
Backgroundtask
Apple iTunes
dllhost.exe
System task
Microsoft DCOM DLL Host Process
STOPzilla.exe
Backgroundtask
STOPzilla! Application
hpsysdrv.exe
Application
Hewlett-Packard Monitoring Tool
DISCover.exe
Unknown task http://www.file.net/process/discover.exe.html
Unknown task
DiscUpdMgr.exe
Unknown task http://www.file.net/process/discupdmgr.exe.html
Unknown task
DiscStreamHub.exe
Unknown task http://www.file.net/process/discstreamhub.exe.html
Unknown task
Iexplore.exe
Virus
FORBOT-AG WORM!
Iexplore.exe
Virus
FORBOT-AG WORM!
HJTInstall.exe
Unknown task
Unknown task
HJTInstall.exe
Unknown task
Unknown task
HJTInstall.exe
Unknown task
HJTInstall.exe
Unknown task
HiJackThis.exe
Application
Merijn Hijackthis