Additional versions

6.3.9600.16384 (winblue_rtm.130821-1623)	3.48%
6.3.9600.16384 (winblue_rtm.130821-1623)	0.05%
6.3.9431.0 (winmain_bluemp.130615-1214)	0.16%
6.3.9431.0 (winmain_bluemp.130615-1214)	0.01%
6.2.9200.16864 (win8_gdr.140309-1509)	0.56%
6.2.9200.16420 (win8_gdr.120919-1813)	1.31%
6.2.9200.16420 (win8_gdr.120919-1813)	10.06%
6.2.9200.16384 (win8_rtm.120725-1247)	0.63%
6.2.9200.16384 (win8_rtm.120725-1247)	0.57%
6.2.8400.0 (winmain_win8rc.120518-1423)	0.05%
6.2.8400.0 (winmain_win8rc.120518-1423)	0.05%
6.2.8250.0 (winmain_win8beta.120217-1520)	0.01%
6.2.8102.0 (winmain_win8m3.110823-1455)	0.05%
6.1.7601.22465 (win7sp1_ldr.130924-1532)	0.01%
6.1.7601.22121 (win7sp1_ldr.120927-0414)	0.01%
6.1.7601.22119 (win7sp1_ldr.120926-0334)	0.01%
6.1.7601.22119 (win7sp1_ldr.120926-0334)	0.01%
6.1.7601.22099 (win7sp1_ldr.120824-0334)	0.01%
6.1.7601.22099 (win7sp1_ldr.120824-0334)	0.01%
6.1.7601.22010 (win7sp1_ldr.120601-1503)	0.10%
6.1.7601.22010 (win7sp1_ldr.120601-1503)	0.05%
6.1.7601.18443 (win7sp1_gdr.140411-1533)	0.01%
6.1.7601.18443 (win7sp1_gdr.140411-1533)	3.74%
6.1.7601.18270 (win7sp1_gdr.130924-1532)	1.61%
6.1.7601.18270 (win7sp1_gdr.130924-1532)	0.28%
View more
6.1.7601.17725 (win7sp1_gdr.111116-1503)	29.92%
6.1.7601.17725 (win7sp1_gdr.111116-1503)	13.78%
6.1.7600.21225 (win7_ldr.120601-1507)	0.05%
6.1.7600.16915 (win7_gdr.111116-1506)	2.61%
6.1.7600.16915 (win7_gdr.111116-1506)	2.25%
6.1.7600.16385 (win7_rtm.090713-1255)	6.02%
6.1.7600.16385 (win7_rtm.090713-1255)	2.89%
6.1.7600.16384 (win7_rtm.090710-1945)	0.01%
6.0.6000.16386 (vista_rtm.061101-2205)	0.17%
6.0.6000.16386 (vista_rtm.061101-2205)	0.01%
6.0.6000.16386 (vista_rtm.061101-2205)	0.01%
6.0.6000.16386 (vista_rtm.061101-2205)	0.10%
6.0.6000.16386 (vista_rtm.061101-2205)	0.20%
6.0.6000.16386 (vista_rtm.061101-2205)	3.89%
6.0.6000.16386 (vista_rtm.061101-2205)	0.27%
6.0.6000.16386 (vista_rtm.061101-2205)	0.01%
6.0.6000.16386 (vista_rtm.061101-2205)	0.79%
5.2.3790.1830 (srv03_sp1_rtm.050324-1447)	0.05%
5.2.3790.0 (srv03_rtm.030324-2048)	0.01%
5.1.2600.5512 (xpsp.080413-2113)	9.37%
5.1.2600.5512 (xpsp.080413-2113)	0.67%
5.1.2600.5512 (xpsp.080413-2113)	0.48%
5.1.2600.5512 (xpsp.080413-2113)	0.05%
5.1.2600.5512 (xpsp.080413-2113)	0.44%
5.1.2600.5512 (xpsp.080413-2113)	0.01%
5.1.2600.5512 (xpsp.080413-2113)	0.01%
23 other versions

This is a Windows system installed file with Windows File Protection (WFP) enabled.

Local Security Authority Subsystem Service (LSASS), is a process in Microsoft Windows operating systems that is responsible for enforcing the security policy on the system. It verifies users logging on to a Windows computer or server, handles password changes, and creates access tokens.

lsass.exe runs as a service under the name Titkosított fájlrendszer (EFS) (KeyIso) with extensive SYSTEM privileges (full administrator access) as a shared service. The file is digitally signed by Microsoft Corporation. and is compiled as a 32 bit program.

CPU
Total CPU:	0.00002720%	0.028634%
Kernel CPU:	0.00000667%	0.013761%
User CPU:	0.00002053%	0.014873%
Kernel CPU time:	35,219 ms/min	100,923,805ms/min
CPU cycles:	342,569/sec	17,470,203/sec
Memory
Private memory:	4.72 MB	21.59 MB
Private (maximum):	7.3 MB
Private (minimum):	5.87 MB
Non-paged memory:	4.72 MB	21.59 MB
Virtual memory:	31.82 MB	140.96 MB
Virtual memory (peak):	32.76 MB	169.69 MB
Working set:	6.99 MB	18.61 MB
Working set (peak):	10.95 MB	37.95 MB
Page faults:	78,110/min	2,039/min
I/O
I/O read transfer:	56 Bytes/sec	1.02 MB/min
I/O read operations:	1/sec	343/min
I/O write transfer:	90 Bytes/sec	274.99 KB/min
I/O write operations:	1/sec	227/min
I/O other transfer:	728 Bytes/sec	448.09 KB/min
I/O other operations:	6/sec	1,671/min
Resource allocations
Threads:	6	12
Handles:	1042	600

ntdll.dll
Total CPU:	0.01171334%	0.272967%
Kernel CPU:	0.00095304%	0.107585%
User CPU:	0.01076031%	0.165382%
CPU cycles:	415,164/sec	5,741,424/sec
Memory:	1.39 MB	1.16 MB
lsass.exe (main module)
Total CPU:	0.00000191%
Kernel CPU:	0.00000000%
User CPU:	0.00000191%
CPU cycles:	15/sec
Memory:	36 KB