How to Remove “lsass.exe”

What is lsass.exe?

lsass stands for Local Security Authentication Server. It is a legitimate file and is highly essential program for Windows operating system. It is used for verfying user authentication in logins for PCs or servers. It is typically located in c:\windows.

Malware programmers write malicious program and name such files after Isass.exe to spread virus through the internet.

Affected Platform: Windows OS

How to check if your computer is infected with lsass.exe malware?

If you notice your PC suffering in speed and performance, take the following steps to check against a possible virus attack:

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

Step 2: If you notice lsass.exe is taking too much CPU usage, or find it located outside the designated c:\program file, you should run an antivirus scan to get rid of the malware.

How to remove the lsass.exe file from system using Comodo Free Antivirus?

Step 1: Download our award-winning Comodo Free 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: Once the Installation is Finished, restart your PC.

Step 5: It will take some time for the Comodo Internet Security to update the antivirus.

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

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

Step 8: Comodo Antivirus will remove the lsass.exe virus from your computer including all other malwares!

 

11

Malware Entries

First Seen: 10 September 2018 at 6:23 am
No. Company File Type SHA1 MD5 Malware
Name
Digitally
Signed
File
Version
Product
Version
Submitted
From
Malware Behavior
1 Microsoft Corporation Executable 0ef81fc107ee7e49
94378d62027189ca
00195624
2512a329b31ab40a
538734a8ea900c1c
Virus.Win32.
Virut.CE
No 5.1.2600.5
512
(xpsp.0804
13-2113)
5.1.2600.5
512
Russian Federation N/A
2 N/A Executable d9f39fe92a28c719
cf0bdd2614c15623
4aff2242
2dbf358a2f68643d
f964caa6d1fb5721
TrojWare.Win
32.Trojan.XP
ack.~gen1
No 1.0.0.0 1.0.0.0 Internal Submission N/A
3 Microsoft Corporation Executable 6f4ed6d136adfca7
6da3f3b89c87cecc
4aba9e56
6fd7bf5ca21cb530
6dfcaff98f58606e
Virus.Win32.
Sality.gen
No 5.1.2600.5
512
(xpsp.0804
13-2113)
5.1.2600.5
512
Ukraine N/A
4 Microsoft Executable 4e26b705d2275b40
348b38436ed75ecc
8e027b86
567c57ff24bb0351
9b8a4e01586e207d
Packed.Win32
.MUPX.Gen
No 6.1.7601.2
3677
6.1.7601.2
3677
Russian Federation N/A
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2

Safe Entries

First Seen: 24 September 2008 at 9:21 am
No. Company File Type SHA1 MD5 Digitally
Signed
File
Version
Product
Version
Submitted
From
1 Microsoft Corporation Executable 3f21cf979fd67f0f
f436da37a0296adc
95bee69d
d4b61a935670c57a
0dea81b4f4a12169
No 5.2.3790.0
(srv03_rtm
.030324-20
48)
5.2.3790.0 10.224.25.96/32
2 Microsoft Corporation Executable c6c9e1e362ee3e93
d41b4eac492797d5
2e43c739
889459f1fddc5ec5
8b437aa6c436f33f
Yes 10.0.10586
.0
(th2_relea
se.151029-
1700)
10.0.10586
.0
10.224.25.96/32
Display 4 items per page
  • 4 items per page
  • 8 items per page
  • 16 items per page
  • 32 items per page
 
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