How to Remove “Fcntl.dll”

What is Fcntl.dll?

The file named Fcntl.dll is developed by Kerio Technologies Incorporation. The program is digitally verified and signed by the company. The signing authority is provided by Verisign incorporation. The DLL file is associated with software developed by the company and receives proper security updates. It is not part of any malware or Trojan attacks. The threat level is at 1.

Fcntl.dll is located in C:\Program Files\kerio\mailserver\plugins\spamserver\spamassassin\lib\auto\fcntl\fcntl.dll. The total size of the file is 22.3 kilobytes. The latest version of the DLL file available is not known. It is a non-system process which is not mandatory for the Windows operating system. If found to be hogging system resources, users can disable it without any consequences to system performance.

Affected Platform: Windows XP,Vista,7,8,10

How to check if your computer is infected with Fcntl.dll malware?

Each malware is different and causes unique problems to the system. You will notice one or several of the following symptoms if your system is infected with Fcntl.dll malware:

  • Internet connection fluctuates
  • Fcntl.dll file is taking more of your CPU memory
  • System performance is very low
  • Browser is redirected to some strange websites
  • Interference of annoying popup ads
  • Other malwares infiltrate into the system

To further establish the malware infection, take the following steps:

  • Go to Task Manager by pressing the combination of keys ctrl+alt+del
  • Go to the process tab and right-click on the Fcntl.dll and open the file location

If the file is located outside C:\Windows\System32, then it is likely that the system is affected with Fcntl.dll malware.

How to remove Fcntl.dll malware from system using Comodo Antivirus?

Ideally, replacing the existing Fcntl.dll file on your computer with a different version procured from the internet is advisable. To remove the file using Comodo's trusted and effective antivirus software, follow the steps below:

Step 1: Download the 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 Fcntl.dll malware from your computer including all other malwares!

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Malware Entries

No. Company File Type SHA1 MD5 Malware
Name
Digitally
Signed
File
Version
Product
Version
Submitted
From
Malware Behavior
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14

Safe Entries

First Seen: 04 July 2008 at 5:18 pm
No. Company File Type SHA1 MD5 Digitally
Signed
File
Version
Product
Version
Submitted
From
1 N/A Executable 9fb2888e33d3cfb0
2c3bd1adbaa79e5b
8b6cbfb3
b5915ce10b208305
ade35e9e336f8547
No N/A N/A India
2 N/A Executable 340252b0dc0e1d90
2729f3acf364ab87
0d46f935
1890442fca8f85e8
dd017e73c1d1412e
No N/A N/A 10.108.51.116/32
3 N/A Executable de1f211a0e73624d
352d7857b65be245
d7981b7b
8e8f5a50aba5dbc2
5918375a6117fdbb
No N/A N/A 10.224.25.45/32
4 N/A Executable 340252b0dc0e1d90
2729f3acf364ab87
0d46f935
1890442fca8f85e8
dd017e73c1d1412e
No N/A N/A United States
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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