How to Remove “QtGui4.dll”

What is QtGui4.dll?

The file named QtGui4.dll is developed by Digia Plc and its subsidiary company. The program is digitally verified and has a valid signature provided by Malwarebytes corporation. The file is used by the software Qt4 module and the C++ application development framework. It is safe because of the support lent by the developer. The threat level is 1.

QtGui4.dll is located in C:\Program Files\malwarebytes anti-malware\qtgui4.dll. The total size of the file is 8 megabytes. The latest version of the program cannot be identified in the records. The file is confirmed to be a non-system process with access to the system’s registry. If there are any instances of malware attack, it can be uninstalled without any consequences.

Affected Platform: Windows 7,8,10.

How to check if your computer is infected with QtGui4.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 QtGui4.dll malware:

  • Internet connection fluctuates
  • QtGui4.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 QtGui4.dll and open the file location.

If the file is located outside C:\Program Files\malwarebytes anti-malware\qtgui4.dll, then it is likely that the system is affected with QtGui4.dll malware.

How to remove QtGui4.dll malware from system using Comodo Antivirus?

Ideally, replacing the existing QtGui4.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 QtGui4.dll malware from your computer including all other malwares!

1

Malware Entries

First Seen: 13 March 2019 at 11:33 am
No. Company File Type SHA1 MD5 Malware
Name
Digitally
Signed
File
Version
Product
Version
Submitted
From
Malware Behavior
1 Digia Plc Executable 9c87c5f3cd32952e
29d29b52d17ee8ad
5eff91a2
b6e86be961b82b7b
c7dec1fc60ae8115
Virus.Win32.
Ramnit.K
No 4.8.2.0 N/A United States N/A
Display 4 items per page
  • 4 items per page
  • 8 items per page
  • 16 items per page
  • 32 items per page
17

Safe Entries

First Seen: 09 February 2011 at 2:38 pm
No. Company File Type SHA1 MD5 Digitally
Signed
File
Version
Product
Version
Submitted
From
1 Digia Plc Executable 29f64132e3a267c4
02d7adbb723b753e
398ecadb
38bb084ae8c42b72
640304ac177c9741
No 4.8.2.0 N/A United States
2 Digia Plc and/or its subsidiary(-ies) Executable 261547e0e253b04d
10a667bc6eef9cce
74fe7338
57173bba3af445a9
1d98120506376b1a
No 4.8.6.0 N/A 10.224.25.96/32
3 Digia Plc and/or its subsidiary(-ies) Executable 345c27a4c9a47125
ae7cc3c3f28733a4
b3e79a0a
7e3317e0885f4770
3d26bbdbd2f9138c
No 4.8.4.0 N/A United States
4 N/A Executable b175aa9990dc64a4
d5b56250f7326b17
40c0252c
6ae7649e1340c4f6
42bdec83dc67506c
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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