How to Remove “RarExt.dll”

What is RarExt.dll?

The file named RarExt.dll is developed by Alexander Roshal. The program has a valid digital signature provided by Win.rar GmbH. The file is used by the Winrar application and its shell extension module. The DLL is safe because of the security updates rolled out by the company. The threat level is 1.

RarExt.dll is located in C:\Program Files\winrar\rarext.dll. The file size has been found to be 180 kilobytes. The version of the program available is 5.0.0. It is a non-system process and runs in the background whenever Winrar is used. The file is made for the Windows operating system but if disabled will have no performance dips.

Affected Platform: Windows 7,8,10
 

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

  • Internet connection fluctuates
  • RarExt.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 RarExt.dll  and open the file location.
If the file is located outside C:\Program Files\winrar\rarext.dll, then it is likely that the system is affected with RarExt.dll  malware.

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

Ideally, replacing the existing RarExt.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 RarExt.dll  malware from your computer including all other malwares!
14

Malware Entries

First Seen: 09 March 2018 at 10:44 am
No. Company File Type SHA1 MD5 Malware
Name
Digitally
Signed
File
Version
Product
Version
Submitted
From
Malware Behavior
1 N/A Executable 15d95e6267925b7e
10bc379a1bdced22
982e5078
43d0df5d3605c12c
7cbee84ac959de5e
Virus.Win32.
Ramnit.K
No N/A N/A United States N/A
2 N/A Executable b121393626d00a56
6e5e5bbab7c86f0b
bbf5daf9
46e66507263a4c28
7cee80ed061273ee
Virus.Win32.
Ramnit.K
No N/A N/A Philippines N/A
3 N/A Executable 61ef54fdc780f47d
6960f0e9cad31f70
2b8532dd
16145753efb94a21
007453f7a5ac9737
Virus.Win32.
Ramnit.K
No N/A N/A India N/A
4 N/A Executable cacb404f46d29c8d
594730242ec81de1
fdd5f359
ec01e5b6ce7b0da7
d6a37bdfbb8df885
Virus.Win32.
Ramnit.K
No N/A N/A 197.210.226.241/32 N/A
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10

Safe Entries

First Seen: 11 November 2008 at 10:12 pm
No. Company File Type SHA1 MD5 Digitally
Signed
File
Version
Product
Version
Submitted
From
1 N/A Executable d1547d62e04c365a
0aff0cc366c04969
3d902c68
9d6cf1c5bd91fccc
84e4b6fea6ed1b7b
No N/A N/A United States
2 Alexander Roshal Executable 39b3edf7c1a94f4a
86a876ab892ba060
267e0d0a
cac2aa17d794f9ab
d475f256a236d575
No 3.80 N/A United States
3 Alexander Roshal Executable a6b7dbed4bffec4a
702f2fccbc616815
bf1c324d
083fb018ff4d8da3
8d2211474837e17a
Yes 5.40.0 5.40.0 United States
4 Alexander Roshal Executable 42871a39ac5ae732
5c753c15d9141f04
9c3b0433
16231d6dcd58c9cd
d52d64cc76b03256
Yes 5.50.0 5.50.0 Poland
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