There is quiete some malware on your system. Please visit the malware removal section on my website and follow the instructions there. After finishing that, please post a new HJT log here.

This is the result my HijackThis log analyzer is giving:

CHECKING HIJACKTHIS, INTERNET EXPLORER, WINDOWS AND SOFTWARE FIREWALL:

You are using the latest version of HijackThis.
No software firewall detected. If you are not using a
hardware firewall, it is highly recommended to install one.


THESE ITEMS ARE HARMFULL AND SHOULD BE FIXED/REMOVED :

\windows\system\ipcfg.exe
\windows\system\scands32.exe
\windows\system\snnpapi.exe
\program files\siber systems\ai roboform\robotaskbaricon.exe
r1 - hkcu\software\microsoft\internet explorer,search = http://nkvd.us (obfuscated)
r1 - hkcu\software\microsoft\internet explorer,searchurl = http://nkvd.us (obfuscated)
r1 - hkcu\software\microsoft\internet explorer,(default) = http://fastsearchweb.com/srh.php?q=%s
r1 - hklm\software\microsoft\internet explorer,search = http://nkvd.us (obfuscated)
r1 - hkcu\software\microsoft\internet explorer\main,search bar = res://c:\windows\system\snnpapi.dll/sp.html (obfuscated)
r0 - hklm\software\microsoft\internet explorer\search,customizesearch =
r1 - hkcu\software\microsoft\internet explorer\searchurl,searchurl = http://4-counter.com/?a=2&b=igon
r1 - hklm\software\microsoft\internet explorer\searchurl,searchurl = http://4-counter.com/?a=2&b=igon
r0 - hklm\software\microsoft\internet explorer\main,local page =
r1 - hklm\software\microsoft\internet explorer\main,homeoldsp = about:blank
r3 - urlsearchhook: (no name) - {870538d5-2a7e-a53e-51b9-154ee75be772} - exe32exe.dll (file missing)
o4 - hklm..\run: [systemtray] systray.exe
o4 - hklm..\run: [5g8zkbl3blzzfs] c:\windows\system\fsm6by.exe
o4 - hklm..\run: [ipcfg.exe] c:\windows\system\ipcfg.exe
o4 - hklm..\run: [scands32.exe] c:\windows\system\scands32.exe
o4 - hklm..\run: [systray] c:\windows\system\snnpapi.exe
o4 - hklm..\run: [trycrt] _ctcp.exe
o4 - hklm..\run: [xxtoolbar] msnethelper.exe
o4 - hkcu..\run: [windows internet protocol] c:\windows\system32\winproc32.exe
o4 - hkcu..\run: [wareout] “c:\program files\wareout\wareout.exe”
o4 - hkcu..\run: [sapstr] sysentry.exe
o15 - trusted zone: http://*.63.219.181.7
o16 - dpf: {74d05d43-3236-11d4-bdcd-00c04f9a3b61} (housecall control) - http://a840.g.akamai.net/7/840/537/2004061001/housecall.trendmicro.com/housecall/xscan53.cab
o18 - filter: text/html - {d0d33336-ab52-4c7a-a3a5-9071680d8a4f} - c:\windows\system\snnpapi.dll
o18 - filter: text/plain - {d0d33336-ab52-4c7a-a3a5-9071680d8a4f} - c:\windows\system\snnpapi.dll


THE FOLLOWING ITEMS ARE NOT NEEDED TO LOAD
AT BOOTIME FOR THE SYSTEM TO WORK PROPERLY:

o4 - hklm..\run: [pgu.exe] c:\windows\temp\pgu.exe
o4 - hkcu..\run: [ie new window maximizer] c:\program files\ie new window maximizer\iemaximizer.exe
o4 - hkcu..\run: [roboform] “c:\program files\siber systems\ai roboform\robotaskbaricon.exe”


WE HAVE NO INFO ON THE FOLLOWING ITEMS. THEY CAN BE BAD OR GOOD.
YOU HAVE TO VERIFY THEM MANUALLY. PLEASE TELL US IF YOU HAVE INFO ON THEM :

\program files\nopops\nopops.exe
o4 - hklm..\run: [nopops] c:\program files\nopops\nopops.exe
o4 - hkcu..\run: [jaguar] trayz.exe
o4 - hkcu..\run: [bogobot] uio.exe