How to Remove “LSASRV.DLL”

What is LSASRV.DLL?

The file named LSASRV.DLL is developed by Microsoft Corporation. The program holds a valid digital signature and the signing authority is provided by Microsoft. The DLL file is specifically made for the Windows 7 operating system for the LSA Server functions. It is totally secure to work with. The threat level is 0.

LSASRV.DLL is located in C:\Windows\System32\lsasrv.dll. The total size of the program is 1 megabytes. The latest version of the file found is 6.1.7601.19044. The DLL program is part of the Windows 7 operating system and is a core file that should not be removed or deleted at any point. It should be fixed only through a reinstall.

Affected Platforms: Windows 7

How to determine if your computer is infected with LSASRV.DLL malware?

Look out for these symptoms to check if your PC is infected with LSASRV.DLL malware:

  • Unstable internet connection
  • LSASRV.DLL occupies extra CPU space
  • PC processing speed slows down
  • Browser often redirects to irrelevant websites
  • Browser is bombarded with hordes of popup ads
  • Computer screen freezes repeatedly

Take the following steps to diagnose your PC for possible LSASRV.DLL malware attack:

Step 1: Simultaneously press CTRL+ALT+DEL keys to open Task Manager.

Step 2: If you notice the file located outside C:\Program Files, perform an antivirus scan to get rid of the malware.

How to remove LSASRV.DLL malware from system using Comodo Antivirus?

Step 1: Download our award-winning Antivirus.

Step 2: Installation configuration frames will be displayed. Select the configuration you would like to apply.

Step 3: Select Customize Configuration option and arrange installers, configuration, and file location.

Step 4: Restart your PC after the installation gets over

Step 5: Wait for Comodo Internet Security to update the antivirus.

Step 6: Proceed with the quick scan that automatically begins after the update.

Step 7: If threats are found during the scanning, you will be notified through an alert screen.

Step 8: Comodo Antivirus will remove LSASRV.DLL malware from your computer including all other malwares!

6

Malware Entries

First Seen: 27 November 2011 at 8:26 pm
No. Company File Type SHA1 MD5 Malware
Name
Digitally
Signed
File
Version
Product
Version
Submitted
From
Malware Behavior
1 Корпорация Майкрософт Executable cdcf06f663006d9a
f334ed32cd7463d5
f37e2ce2
2dde255123adf4f9
e8ff2dc0a64b69be
Virus.Win32.
Ramnit.K
No 5.1.2600.5
834
(xpsp_sp3_
qfe.090624
-1332)
5.1.2600.5
834
Ukraine N/A
2 Microsoft Corporation Executable 6c16ff9d6e0a69b2
f8964cfcfe39ca9b
1acfbcb3
6cc0aff4909ed7f9
91ae459c29ca8610
Virus.Win32.
Ramnit.A
No 5.1.2600.2
525
(xpsp.0409
19-1030)
5.1.2600.2
525
United States N/A
3 Microsoft Corporation Executable 679962b247e4a707
e017a1700a359f5f
689c3434
33c5f3ea1ef081e6
ca65ac39d584d3c9
Virus.Win32.
Ramnit.K
No 6.1.7601.2
3539
(win7sp1_l
dr.160902-
0600)
6.1.7601.2
3539
Kuwait N/A
4 Корпорация Майкрософт Executable f69fbc930e48f7de
cf74099b4d402284
bf4d0bc2
eb3bf1132a60bdfa
be2246bb8bebb5ea
TrojWare.Win
32.Patched.S
M
No 5.1.2600.5
755
(xpsp_sp3_
qfe.090206
-1316)
5.1.2600.5
755
Ukraine N/A
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40

Safe Entries

First Seen: 27 June 2008 at 9:38 am
No. Company File Type SHA1 MD5 Digitally
Signed
File
Version
Product
Version
Submitted
From
1 Microsoft Corporation Executable c34f5967d2194352
ace43ce0fd5805b7
ecd975b2
b1d80e33c31d3d1e
778943e046129fe4
No 6.3.9600.1
6384
(winblue_r
tm.130821-
1623)
6.3.9600.1
6384
10.108.51.116/32
2 Microsoft Corporation Executable 17bd98960090e967
3556f9a6d8210c4c
cbe50d5f
cd9cc5b6d4f52eba
e2ab30eb06bc7c47
No 10.0.15063
.966
(WinBuild.
160101.080
0)
10.0.15063
.966
United States
3 Microsoft Corporation Executable 0a42e1bef1bee99f
799d69eb920aa16c
08798bad
b2e31870e5b73ba7
1434a64c95af48da
No 6.0.6002.2
4025
(vistasp2_
ldr.161008
-0600)
6.0.6002.2
4025
United States
4 ReactOS Development Team Executable 4b9cdbc2588f74f3
acb9d7e1cd149f9e
ac1cf9aa
c905159b7dda3a97
5b6f381917debd7a
No 5.1.2600 0.4.8 United States
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