lsass.exe (lsass) Windows process description
Windows 7, Windows XP or Windows Vista software, task, program or application with exename lsass.exe
Specific issues and troubleshooting:
- Is lsass.exe virus or not? And how you can recognize it.
- Solve problems with lsass.exe error.
- A little bit more specific lsass.exe application error.
- Removal guide: How to remove lsass.exe.
- Solve problems with lsass.exe not responding.
- Windows performance problems: lsass.exe high cpu.
- File damaged: lsass.exe corrupted.
What is lsass.exe - purpose and description:
lsass.exe is a system process of the Microsoft Windows security mechanisms - the Local Security Authentication Server. It verifies the validity of user logons to your PC or Server. It generates the process responsible for authenticating users for the Winlogon service. This program is important for the stable and secure running of your computer and should not be terminated. Note: This process name is also reported as a virus or trojan (Kazaa, Nimos, Sasser, Lowgate). In this case, the running process is a security risk and should be removed immediatelly.
Security risk rating: Low
Trojan and malware info: N/A
Typical errors: File not found, An error occured in file, Not responding, Application Error 0x , Howto delete, stop, run, remove and find the file...
Latest user reviews
Summary: 1 user rated this process. Average security risk: Very low
Average user rating of lsass.exe:
based on 1 votes and/or 1 reviews.
Disclaimer: this user reviews are provided "as is" without any warranty. Reviews are uncensored opinions submitted by our users. We are not responsible for the content of these User Reviews.
| User (IP) | Security risk |
| 98.66.185.* | Very low |
| essential part of the windows os | |
Read ALL user reviews for lsass.exe, write your own review
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lsass.exe version list:
| # Checksum | Ver. | Size in bytes | Manufacturer |
| A72F445A | 5.1.2600.2180 | 13312 | Microsoft Corporation |
| 943D58B0 | Microsoft Corporation | ||
| 42DC09D3 | Microsoft Corporation | ||
| B1674B46 | Microsoft Corporation | ||
| 16C5D894 | Microsoft Corporation | ||
| 599576C6 | Microsoft Corporation | ||
| 2ce6b38b | Microsoft Corporation | ||
| 37ee9742 | Microsoft Corporation | ||
| 1692d1cf | Microsoft Corporation | ||
| d0b6cfa8 | Microsoft Corporation | ||
| 94fb618b | 6.1.7600.16915 | Microsoft Corporation | |
| 70378041 | 5.1.2600.2180 | 13312 | |
| 2994FAFE | 5.1.2600.1106 | 11776 | |
| 68DB4F5D | 5.1.2600.2180 | 13312 | |
| D4343783 | 5.1.2600.0 | 11776 | |
| 8BDD0780 | 5.1.2600.0 | 11776 | |
| 5945090 | 5.1.2600.2180 | 13312 | |
| 7F41B1D7 | 5.1.2600.2180 | 13312 | |
| E10D9EAB | 5.1.2600.2180 | 13312 | |
| 5F46BC9D | 5.1.2600.2180 | 13312 | |
| BE43F45C | 5.1.2600.2180 | 13312 | |
| 236710EF | 5.1.2600.2180 | 13312 | |
| 8CAE6E28 | 5.1.2600.1106 | 11776 | |
| 7EAD84E8 | 5.1.2600.1106 | 11776 | |
| B83FD955 | 5.1.2600.0 | 11776 | |
| AC258ABC | 5.00.2195.6695 | 39184 | |
| 732001B | 5.00.2195.7011 | 33552 | |
| 5ED9D4A | 5.1.2600.0 | 11776 | |
| 1BE99B23 | 5.00.2195.6902 | 33552 | |
| 70CBDC7A | 5.00.2195.7011 | 39184 | |
| BA4D16D3 | 5.00.2195.2964 | 33552 | |
| BF785E02 | 5.1.2600.2096 | 13312 | |
| B319DFB9 | 5.1.2600.0 | 11776 | |
| BA0B192B | 5.1.2600.0 | 11776 | |
| 66C8CD4A | 5.1.2600.2180 | 13312 | |
| 9A2D9B32 | 5.1.2600.2180 | 13312 | |
| 34C77126 | 5.1.2600.2180 | 13312 | |
| 5222EAA4 | 5.00.2195.6902 | 38160 | |
| C405D9BC | 5.1.2600.2180 | 13312 | |
| 46681371 | 5.1.2600.2180 | 13312 | |
| B383FEAE | 5.00.2195.7011 | 33552 | |
| AC08C36F | 5.1.2600.1106 | 11776 | |
| 3E129DB9 | 5.1.2600.2180 | 13312 | |
| A3A45D6F | 5.1.2600.2180 | 13312 | |
| 91508EA2 | 5.1.2600.1106 | 11776 | |
| 21561DC4 | 5.1.2600.0 | 11776 | |
| 1E671930 | 5.1.2600.2180 | 13312 | |
| 30129219 | 5.1.2600.1106 | 11776 | |
| 15AD8327 | 5.00.2195.6695 | 35088 | |
| 45880DBE | 5.00.2195.7011 | 38160 | |
| 2831A7C | 5.1.2600.2180 | 13312 | |
| 947B624B | 5.1.2600.1106 | 11776 | |
| EB227748 | 5.1.2600.2180 | 13312 | |
| F91E836F | 5.1.2600.1081 | 11776 | |
| 8E100EA9 | 5.1.2600.2180 | 13312 | |
| A7533415 | 5.1.2600.1106 | 11776 | |
| FE4472B6 | 5.00.2195.5430 | 38160 | |
| 88A791D1 | 5.1.2600.2180 | 13312 | |
| EC5DB1F1 | 5.1.2600.1106 | 11776 | |
| 732854DC | 5.00.2195.6695 | 33552 | |
| 2E585FE0 | 5.1.2600.2180 | 13312 | |
| 43234D78 | 5.00.2195.7011 | 36112 | |
| F6F4081 | 5.1.2600.2180 | 13312 | |
| 8DF109C2 | 5.1.2600.2180 | 13312 | |
| 594C29C7 | 5.1.2600.0 | 11776 | |
| 1A7A9572 | 5.00.2195.6902 | 36112 | |
| 29F4016 | 5.00.2195.7011 | 35088 | |
| 94DA3D95 | 5.00.2184.1 | 39184 | |
| 20D6072F | 5.00.2195.6902 | 37648 | |
| 398215E3 | 5.1.2600.2180 | 13312 | |
| FF3BA246 | 5.00.2195.7011 | 39184 | |
| 8E3FE8FF | 5.1.2600.0 | 11776 | |
| 4FD51912 | 5.1.2600.0 | 11776 | |
| 9BA38AC3 | 5.1.2600.2180 | 13312 | |
| D71EF30B | 5.1.2600.0 | 11776 | |
| FF569A4E | 5.1.2600.2180 | 13312 | |
| 85242943 | 5.1.2600.2180 | 13312 | |
| 194BA715 | 5.2.3790.0 | 13312 | |
| 1A4243C0 | 5.2.3790.0 | 16384 | |
| 4D3BC3D6 | 5.1.2600.2180 | 13312 | |
| 2684BC98 | 5.1.2600.1106 | 11776 | |
| 8616E98F | 5.1.2600.1106 | 11776 | |
| 9384CEC8 | 5.00.2195.6695 | 38160 | |
| 915F344F | 5.1.2600.2180 | 13312 | |
| E968D337 | 5.1.2600.0 | 11776 | |
| F58B1ED7 | 6.0.6000.16386 | 7680 | |
| 153881A0 | 5.00.2195.6695 | 33552 | |
| E29B9E00 | 5.1.2600.0 | 11776 | |
| AC8016C2 | 5.1.2600.2180 | 13312 | |
| 11B2E25B | 5.1.2600.0 | 11776 | |
| BB66E749 | 5.1.2600.0 | 11776 | |
| 98D00EDD | 5.1.2600.1106 | 11776 | |
| E398DF6D | 5.2.3790.0 | 16384 | |
| BB2FC9B3 | 5.00.2184.1 | 33552 | |
| FDB05400 | 5.00.2195.6695 | 33552 | |
| 58193FCB | 5.1.2600.0 | 11776 | |
| FFBB5F78 | 5.1.2600.2180 | 13312 | |
| 52240B1A | 42713 | ||
| FB62B909 | 5.00.2195.1620 | 33552 | |
| B1A7DA6C | 6.0.6000.16386 | 7680 | |
| DD39D0EF | |||
| 521C5496 | |||
| 50B74EC4 | |||
| 5B45B59C | |||
| AE7078E7 | |||
| 14D8858E | |||
| A8E7AE3C | |||
| B3FD033B | |||
| ED6AC52 | |||
| 7A11FA52 | |||
| 2BDD4D7E | |||
| F6EC7230 | |||
| 16EB66A7 | |||
| E6FAB19A | |||
| 974841BE | |||
| DF6663CB | |||
| DDA599EF | |||
| 877C964D | |||
| 23496AEC | |||
| ECEAD7CE | |||
| 50B6071A | |||
| 5B0B3C80 | |||
| 6C429E0C | |||
| CA317E9A | |||
| 43A74A4C | |||
| 67B8FBA8 | |||
| 8FBD55ED | |||
| 38DDEAF | |||
| 4898b67d | |||
| 163014b4 | |||
| 9384620a | |||
| 1332e628 | |||
| d733b6b8 | |||
| 72bfff4e | |||
| 26f13d7c |
Retypes: wxe, rxe, eze, ece, exw, exr, eexe, exxe, exee, ksass, ;sass, laass, ldass, lssss, lsaas, lsads, lsasa, lsasd, llsass, lssass, lsaass, lsasss, lsasss, sass, lass, lsss, lsas, lsas, lzazz,
Help us: where is lsass.exe located on your harddisk?
International: process lsass.exe, proceso lsass.exe, prozess lsass.exe, procede lsass.exe, proces lsass.exe
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