How to Remove “logonui.exe”

What is logonui.exe?

Also known by its other name Logon User Interface, logonui.exe is a legitimate file that is used for facilitating user login into a PC. It is a Windows system file that is located in c:\windows\system32 by default.

Malware programmers write malicious programs and name such files as logonui.exe to spread virus on the internet.

Affected Platform: Windows OS

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

logonui.exe malware might cause your computer to slow down by taking too much CPU memory.

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

Step 2: If you notice logonui.exe located outside the designated c:\windows\system32, you should run an antivirus scan to get rid of the malware.

How to remove the logonui.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 logonui.exe virus from your computer including all other malwares!

 

29

Malware Entries

First Seen: 05 February 2009 at 8:40 pm
No. Company File Type SHA1 MD5 Malware
Name
Digitally
Signed
File
Version
Product
Version
Submitted
From
Malware Behavior
1 Microsoft Corporation Executable 40094353d30b45e8
0fc3cf8345421aa5
8fcf7182
eae3193740e7274c
b6b61eb582de40d7
Virus.Win32.
Virut.Ce
No 6.1.7600.1
6385
(win7_rtm.
090713-125
5)
6.1.7600.1
6385
Poland N/A
2 Microsoft Corporation Executable 38732d19ce67b5b0
f53b8b82c5545ec2
af7dd058
8519e0571e38ad5b
ad2f0a7ae5b31483
Virus.Win32.
Virut.Ce
No 6.00.2900.
5512
(xpsp.0804
13-2105)
6.00.2900.
5512
Egypt N/A
3 Microsoft Corporation Executable ba2a2a93de865ede
2a094303745858a1
e1548820
b332b96e656dfc84
2b7f73baa7a6eb87
Virus.Win32.
Virut.CE
No 6.1.7601.1
7514
(win7sp1_r
tm.101119-
1850)
6.1.7601.1
7514
Indonesia N/A
4 Microsoft Corporation Executable bc5a00ae15e3eb40
fedf6a8fec739399
2f6e6d57
2e0db738214ab6d7
3dea33e564620bb6
Virus.Win32.
Virut.CE
No 6.1.7600.1
6385
(win7_rtm.
090713-125
5)
6.1.7600.1
6385
Pakistan N/A
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41

Safe Entries

First Seen: 25 June 2008 at 3:32 pm
No. Company File Type SHA1 MD5 Digitally
Signed
File
Version
Product
Version
Submitted
From
1 LOGONUI Executable e4fc0c4dc67d7ede
de336023f59f6e1a
868c9142
51ff18c299fab219
6eda6b7e94977810
No 6.00.2600.
0000
(xpclient.
010817-114
8)
6.00.2600.
0000
Internal Submission
2 Microsoft Corporation Executable 6fcad4f6bb710497
44d25f2b53a651ac
5aa79187
3ef0d8ab08385aab
5802e773511a2e6a
No 6.1.7601.1
7514
(win7sp1_r
tm.101119-
1850)
6.1.7601.1
7514
Colombia
3 N/A Executable e1d3de98a4ae4475
6f47f0a3fea48804
17bdae1c
537874f568757e20
164cf8c7f5cf05bf
No N/A N/A Internal Submission
4 Microsoft Corporation Executable 22b97feeb7d5b860
501828dde0d7baa3
d01bfcfc
6c9685ac94a736b0
11af51b2e7801013
No 6.00.2900.
2180
(xpsp_sp2_
rtm.040803
-2158)
6.00.2900.
2180
10.224.1.116/32
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