ThreatExpert's Statistics for Adware:Win32/SearchItToolbar [Microsoft]:

Adware:Win32/SearchItToolbar [Microsoft] is also known as:

Threat Alias	Number of Incidents
Adware.SearchIt.K [PC Tools]	2
Generic Toolbar.b [McAfee]	2
not-a-virus:AdWare.Win32.SearchIt.c [Kaspersky Lab]	2
Adware.Softomate.B [PC Tools]	1
Generic PUP.x!cv [McAfee]	1
Spyware.IEToolbar [Symantec]	1

Adware:Win32/SearchItToolbar [Microsoft] is known to be created as:

%ProgramFiles%\ietoolbar\surfbar.dll

%Temp%\b20d8ea6.exe

%Temp%\d2aa52fb.exe

Notes:

%ProgramFiles% is a variable that refers to the Program Files folder. A typical path is C:\Program Files.
%Temp% is a variable that refers to the temporary folder in the short path form. By default, this is C:\Documents and Settings\[UserName]\Local Settings\Temp\ (Windows NT/2000/XP).