What is QtNetwork4.dll?
The file named QtNetwork4.dll is developed by Nokia Corporation. The file has a valid digital signature and is duly signed by the company. The signing authority is presided over by Comodo CA Limited. It receives prompt security updates from the developer to safeguard it against any attacks. The threat level is 1.
QtNetwork4.dll is located in C:\Program Files\comodo\rmm agent service\qtnetwork4.dll. The total size of the file is found to be 953.2 kilobytes. The latest version of the program cannot be found in records. The non-system process has no direct connection with the Windows operating system. It can readily be disabled.
Affected Platform: Windows 8,10
How to check if your computer is infected with QtNetwork4.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 QtNetwork4.dll malware:
- Internet connection fluctuates
- QtNetwork4.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 QtNetwork4.dll and open the file location
If the file is located outside C:\Program Files\comodo\rmm agent service\qtnetwork4.dll, then it is likely that the system is affected with QtNetwork4.dll malware.
How to remove QtNetwork4.dll malware from system using Comodo Antivirus?
Ideally, replacing the existing QtNetwork4.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 QtNetwork4.dll malware from your computer including all other malwares!
No. | Company | File Type | SHA1 | MD5 | Malware Name |
Digitally Signed |
File Version |
Product Version |
Submitted From |
Malware Behavior |
---|---|---|---|---|---|---|---|---|---|---|
1 | N/A | Executable | c35edf9569dc8d1f ba530d46083ddfff 6868746a |
a066a94e01f44400 8a2e1f69088d2412 |
Virus.Win32. Ramnit.K |
No | N/A | N/A | ![]() |
N/A |
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No. | Company | File Type | SHA1 | MD5 | Digitally Signed |
File Version |
Product Version |
Submitted From |
---|---|---|---|---|---|---|---|---|
1 | Nokia Corporation and/or its subsidiary(-ies) | Executable | 8faf0cd622f2d74d c3200f34c7bbcc05 2ddac1ae |
5e7b3b5a10bb05e5 f714e3ae9c0960f7 |
Yes | 4.8.1.0 | N/A | ![]() |
2 | The Qt Company Ltd | Executable | 912bbc4c4db4ec37 d0ac5505ba162b41 99974ce6 |
0736589288e39a47 fea5f2fa7e5c68d7 |
No | 4.8.7.0 | N/A | ![]() |
3 | The Qt Company Ltd | Executable | 93e732be384f23e8 0117bf712934eedf 08c37101 |
bf4ef135686c1227 5f33162412ad387b |
No | 4.8.7.0 | N/A | ![]() |
4 | Nokia Corporation and/or its subsidiary(-ies) | Executable | b92f067a947b4dae 3029ca5051081652 6a11d611 |
c9ae332b021335f8 4b117e0f3e0dc0c4 |
No | 4.8.1.0 | N/A | ![]() |
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