Close all browser windows, restart Hijack This and put a checkmark next to the following entries:
O4 - HKLM\..\Run: [Desktop Search] C:\WINDOWS\isrvs\desktop.exe
O4 - HKLM\..\Run: [ffis] C:\WINDOWS\isrvs\ffisearch.exe
O4 - HKLM\..\Run: [Windows AdStatus] C:\Program Files\Windows AdStatus\WinStat.exe
O4 - HKLM\..\Run: [kalvsys] C:\WINDOWS\system32\kalvvnw32.exe
O4 - HKCU\..\Run: [sysmonnt] C:\WINDOWS\system32\sysmonnt
O18 - Filter: text/html - {950238FB-C706-4791-8674-4D429F85897E} - C:\WINDOWS\isrvs\mfiltis.dll
Click Fix Checked
Download the Pocket Killbox from
here.
Unzip it and run the program.
Put a check in the Delete on Reboot box.
Enter each of these lines into the white box one by one and then press the red X button. If firsts asks to confirm the deletion after each entry is added and the red X is pressed, you need to click yes, but it also asks if you want to Reboot. Click No each time until the last entries been entered.
C:\WINDOWS\isrvs
C:\WINDOWS\system32\sysmonnt.exe
C:\Program Files\Windows AdStatus
C:\WINDOWS\system32\kalvvnw32.exe
When KillBox has rebooted your system, post a fresh log here.