Hello.
First disable any "anti-spyware" programs that are running, as they may hinder the removal, such as
SpybotSD TeaTimer, SpywareGuard, Microsoft AntiSpyware Real-time Protection, AdWatch, SpySweeper, etc...
Then set Windows to view
hidden and system files:
Next, run HijackThis. Place a checkmark by the following entries:
O4 - HKCU\..\Run: [DentPhone] C:\DOCUME~1\New-user\APPLIC~1\GRIDBO~1\hole shim this.exe
Close all other windows except HijackThis and press "Fix Checked". Then close HijackThis.
Then, reboot to
Safe mode and delete the following folder:
C:\Documents and Settings\New-user\Application Data\
GRIDBO~1\ <--
folder
There will be more to the name of the folder, but it starts with
GRIDBO, and contains the file
hole shim this.exe
After the folder is deleted, reboot normally.
Next,
Open Hijackthis, click "Open the Misc Tools section"
Next to "Generate StartupList log", place a check next to "List also minor sections" (full) and "List empty sections (complete).
Then click "Generate StartupList log"
Click "Yes" to the box that pops-up.
Then copy and paste the notepad text that appears to this topic, along with the usual HijackThis log.