Process Detail

What is lsass.exe ?

lsass.exe is known as Microsoft® Windows® Operating System, it also has the following name Microsoft? Windows? Operating System or Système d'exploitation Microsoft® Windows® or Sistema operacional Microsoft® Windows® or Îïåðàöèîííàÿ ñèñòåìà Microsoft® Windows® or U or and it is developed by Microsoft Corporation , it is also developed by JPEG Image Unknown. We have seen about 100 different instances of lsass.exe in different location. So far we haven't seen any alert about this product. If you think there is a virus or malware with this product, please submit your feedback at the bottom.

lsass.exe

Something wrong with lsass.exe ?

Is lsass.exe using too much CPU or memory ? It's probably your file has been infected with a virus. Let try the program named DriverIdentifier to see if it helps.

How to remove lsass.exe

If you encounter difficulties with lsass.exe , you can uninstall the associated program (Start > Control Panel > Add/Remove programs

What can you do to fix lsass.exe ?

Let try to run a system scan with Speed Up My PC to see any error, then you can do some other troubleshooting steps.
If you think this is a driver issue, please try DriverDouble.com

Where do we see lsass.exe ?

Here is the list of instances that we see for the process: lsass.exe

  Path Product Name Vendor Version Size MD5
1 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 84885F9B82F4D55C6146EBF6065D75D2
2 D:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 AFB8261B56CBA0D86AEB6DF682AF9785
3 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 BF2466B3E18E970D8A976FB95FC1CA85
4 C:\Windows\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16385 2252 F42309C4191C506B71DB5D1126D26318
5 D:\WINDOWS\system32\lsass.exe Microsoft? Windows? Operating System Microsoft Corporation 5.1.2600.5512 1331 BF2466B3E18E970D8A976FB95FC1CA85
6 C:\Windows\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 6.0.6000.16386 972 3978F3540329E16C0AC3BCF677E5669F
7 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 1952DDC36E60C313CD6ACBD07D4548D6
8 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 17C1AC326238EFADF17A0612AFD822AD
9 F:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 BF2466B3E18E970D8A976FB95FC1CA85
10 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.3264 1331 4DD0637AE896EB8E00DF331D1CCCFC5C
11 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 2380B134A9FEA8B7683BE78A4C8D92B8
12 C:\WINDOWS.0\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.3264 1331 4DD0637AE896EB8E00DF331D1CCCFC5C
13 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 0FBA335727905DE8E4CB5A2CF438ABF5
14 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 91E6024D6D4DCDECDB36C43ECF9BBECB
15 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 F37B5C30EA09062DA4DFC2288560C485
16 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.3244 1331 99592B6CE7FC25A4F69692F7092EE455
17 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 8754210A3399D19610CE2D71E0C3E5D9
18 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.2.3790.0 1331 D4B61A935670C57A0DEA81B4F4A12169
19 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 0815E8DA286775FA432C7C9EE5E10BA1
20 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2096 1331 37D4032EFEAC1BB4FB4DFDBBB726F510
21 C:\WINXP\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 BF2466B3E18E970D8A976FB95FC1CA85
22 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 F485FEFC8CC4FD29243D800BE5D275D1
23 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 AFB8261B56CBA0D86AEB6DF682AF9785
24 C:\Windows\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 6.0.6000.16386 972 DCF733788C7D088D814E5F80EB4B3E0F
25 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 21844F6DA13ECE4737D0B7524EDEB6EC
26 D:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 8754210A3399D19610CE2D71E0C3E5D9
27 D:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 259AF82A0932EEA4F316F92DB94707B6
28 D:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 84885F9B82F4D55C6146EBF6065D75D2
29 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 99AE1390A271B02D752178DF9E8442A3
30 G:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 84885F9B82F4D55C6146EBF6065D75D2
31 C:\WINNT\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 BF2466B3E18E970D8A976FB95FC1CA85
32 E:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 9F3744A5C6F49291A7A685040A013399
33 C:\Windows\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.21685 2252 A3A391D01E32864CB8535F237A8A5A6D
34 C:\Windows\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7100.0 2252 62C4EF46A710A84416AEA89E52C01833
35 D:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 F485FEFC8CC4FD29243D800BE5D275D1
36 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 FF1805D5DAF41625AF5282750D4A3700
37 E:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 BF2466B3E18E970D8A976FB95FC1CA85
38 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.1106 1177 180AF4C5C1A4CD66572ED06F1499ECF8
39 C:\windows\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 259AF82A0932EEA4F316F92DB94707B6
40 F:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2096 1331 37D4032EFEAC1BB4FB4DFDBBB726F510
41 C:\Windows\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 6.0.6000.16386 768 C731B1FE449D4E9CEA358C9D55B69BE9
42 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 9607142710D3B64AB7FCCE4BE4E30D37
43 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 2B0B88652C9F6714FD4886839B3B0442
44 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 E0C58B25FA2A8AC9EA18A0A5ABB8A932
45 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 88296F7943F30A1EE3AF735440B92268
46 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 13C29FBA0388BEF38F06600994FAA2BA
47 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 ED0A176354487CEED65B80A7148AB739
48 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 671ACA589DA3733FAC878A751C5BF0ED
49 C:\WINDOWS\system32\lsass.exe Système d'exploitation Microsoft® Windows® Microsoft Corporation 5.2.3790.0 1638 6E888C27A5DABAF6FF094AB4A0FC4B72
50 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 35C6463B3C5F62D2B20C953B6E1538E9
51 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 0EAC811F89889A7585BAEDAA4BDD16AF
52 E:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 84885F9B82F4D55C6146EBF6065D75D2
53 C:\Windows\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 6.0.6000.16386 768 6A0E382E74280E4CC0DF17FE2661D003
54 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.0 1177 5CC79CFE660DD720739FB9ADB03F2275
55 C:\WINDOWS.0\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 1952DDC36E60C313CD6ACBD07D4548D6
56 C:\Windows\system32\lsass.exe Sistema operacional Microsoft® Windows® Microsoft Corporation 6.0.6000.16386 972 A911ECAC81F94ADEAFBE8E3F7873EDB0
57 D:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 91E6024D6D4DCDECDB36C43ECF9BBECB
58 C:\WINXP\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 AFB8261B56CBA0D86AEB6DF682AF9785
59 D:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 17C1AC326238EFADF17A0612AFD822AD
60 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.0 1177 9FFC9D64D5741F00582957D60BDDBBA9
61 C:\WINDOWS\system32\lsass.exe Îïåðàöèîííàÿ ñèñòåìà Microsoft® Windows® Microsoft Corporation 5.2.3790.0 1638 435F4DEC4B7B03C920B143BBA73B5860
62 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 9F3744A5C6F49291A7A685040A013399
63 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.1106 1177 8CE9CC46E4DFB438069707D5D453E3AC
64 I:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 0815E8DA286775FA432C7C9EE5E10BA1
65 C:\Documents and Settings\username\Local Settings\Application Data\LSASS.EXE U JPEG Image 1.0.0.0 64153 895BE66004E51D8BB691A126BC21E5FF
66 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.3311 1331 70885577298B92939F3B7AF54D5F8943
67 D:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 13C29FBA0388BEF38F06600994FAA2BA
68 F:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.2.3790.0 1331 D4B61A935670C57A0DEA81B4F4A12169
69 C:\WINDOWS.0\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 84885F9B82F4D55C6146EBF6065D75D2
70 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.3300 1331 E4B556449B263674E741BD10108498C8
71 C:\WINDOWS.0\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 17C1AC326238EFADF17A0612AFD822AD
72 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 82A362FE1D4980B71B588D9C10748511
73 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5503 1331 571A1187A649E28C224FC3E72FF1EF4F
74 C:\WINDOWS.0\system32\lsass.exe Microsoft? Windows? Operating System Microsoft Corporation 5.1.2600.5512 1331 BF2466B3E18E970D8A976FB95FC1CA85
75 c:\Win\lsass.exe Unknown 65406 268E977D778B363D225EF4F172B2D61D
76 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2055 1280 5D3125A7B351C8BB4DC2497807225740
77 D:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 9607142710D3B64AB7FCCE4BE4E30D37
78 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.1106 1177 32F7074BAC9A5F899CCA9C046C9FA6EB
79 C:\WINXPSP3\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 BF2466B3E18E970D8A976FB95FC1CA85
80 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 3D52A3DC53DD0632850AB8AA91E4795E
81 D:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 2380B134A9FEA8B7683BE78A4C8D92B8
82 D:\Windows\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16385 2252 F42309C4191C506B71DB5D1126D26318
83 E:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 0FBA335727905DE8E4CB5A2CF438ABF5
84 E:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 91E6024D6D4DCDECDB36C43ECF9BBECB
85 C:\windows\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 1806020B8905C2A400ECD23733B78B87
86 D:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 35C6463B3C5F62D2B20C953B6E1538E9
87 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.1106 1177 B2B6BA905D0E3F8A32A0EB3B4051807B
88 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 183805EB05BCA5A1E4AAAED4D2BE3690
89 D:\WINXP\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 AFB8261B56CBA0D86AEB6DF682AF9785
90 D:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 82A362FE1D4980B71B588D9C10748511
91 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 4795EE604A505E58F9E7D6D17F4B7D32
92 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 34A82DEBEFB057FCCCBE15F619FC98A7
93 E:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 17C1AC326238EFADF17A0612AFD822AD
94 R:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 17C1AC326238EFADF17A0612AFD822AD
95 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5508 1331 809C3DFADC08D0EB15E5440F2A65434C
96 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.1106 1177 50898A35B0C98440B71C75E61392233B
97 H:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 91E6024D6D4DCDECDB36C43ECF9BBECB
98 C:\WINDOWS.0\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.2180 1331 35C6463B3C5F62D2B20C953B6E1538E9
99 C:\WINDOWS.0\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 1331 88296F7943F30A1EE3AF735440B92268
100 C:\WINDOWS\system32\lsass.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.0 1177 8A590EA109B5E0C7629E022F8A6B17C5
             

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