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!

3

Malware Entries

First Seen: 28 April 2020 at 10:25 am
No. Company File Type SHA1 MD5 Malware
Name
Digitally
Signed
File
Version
Product
Version
Submitted
From
Malware Behavior
1 N/A Executable 4ef9ad2ace74d84c
e2a90f929466c327
bb101529
4d2b61cd8b6eb0f8
584bb234840361c1
Virus.Win32.
Ramnit.K
No N/A N/A Indonesia N/A
2 N/A Executable c4c865ef86b530b0
b379f11c4bd73269
2740b247
1df67de7e012e070
b5824ec063bc5404
Virus.Win32.
Ramnit.K
No N/A N/A Russian Federation N/A
3 N/A Executable d8fdf13fc4cba211
37828cd74374539e
6dea407a
15d634f050d5e32b
88b1a27f5f909f17
Virus.Win32.
Ramnit.K
No N/A N/A Russian Federation N/A
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58

Safe Entries

First Seen: 17 February 2009 at 8:45 pm
No. Company File Type SHA1 MD5 Digitally
Signed
File
Version
Product
Version
Submitted
From
1 N/A Executable 00d5a42db295f8c2
45e5bf63384e82c8
d01eb2e1
5ea041c47aed8537
a27aa05ea3665ffe
No N/A N/A Internal Submission
2 N/A Executable a55757c503489013
e743b113d37b4d0b
c0de9533
4c6fd7918ac3f841
892ae0fe91ac4a14
No N/A N/A 10.108.22.229/32
3 Digia Plc and/or its subsidiary(-ies) Executable 589042a5e3f2c21c
d04ab9b7223dd100
e8ed7d7f
b98c7c7cf3b2a4ec
a752fe4d5d842757
No 4.8.6.0 N/A United States
4 N/A Executable 8eae9a7f66e4ea5e
301a4f27b50577af
a613b72a
7231d992f1450e7c
74cd5ca2e2d005fe
No N/A N/A Internal Submission
Display 4 items per page
  • 4 items per page
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