hookmanager.exe executes as a process with the local user's privileges. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by Portrait Displays which was issued by the VeriSign certificate authority (CA). This particular version is usually found on Windows 8 (6.2.9200.0).

CPU
Total CPU:	0.00122624%	0.028634%
Kernel CPU:	0.00122624%	0.013761%
Kernel CPU time:	16 ms/min	100,923,805ms/min
Memory
Private memory:	1.12 MB	21.59 MB
Private (maximum):	3.86 MB
Private (minimum):	3.79 MB
Non-paged memory:	1.12 MB	21.59 MB
Virtual memory:	64.83 MB	140.96 MB
Virtual memory (peak):	64.83 MB	169.69 MB
Working set:	3.82 MB	18.61 MB
Working set (peak):	3.86 MB	37.95 MB
Resource allocations
Threads:	2	12
Handles:	57	600
GUI GDI count:	9	103
GUI GDI peak:	10	142
GUI USER count:	4	49
GUI USER peak:	4	71