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!
6

Malware Entries

First Seen: 18 June 2018 at 12:54 am
No. Company File Type SHA1 MD5 Malware
Name
Digitally
Signed
File
Version
Product
Version
Submitted
From
Malware Behavior
1 Alexander Roshal Executable ffca145d5029c946
8c428c7b9e3a47d5
676f2efb
bfe998ad09e2fe26
5711248b4a8450b0
Virus.Win32.
Ramnit.K
No 4.20.0 4.20.0 197.34.10.238/32 N/A
2 N/A Executable b466c7f58eda8f07
e4be4ca10d778e8f
488a904f
14439b5ea9ba6c9f
2e9986715f75a961
Virus.Win32.
Ramnit.K
No N/A N/A Peru N/A
3 N/A Executable 0ff643512ad729b1
0063051ad9c8376a
a4d5c60b
c06fcf62e0a63269
cdb6b914b65d64aa
Virus.Win32.
Ramnit.OV
No N/A N/A Peru N/A
4 N/A Executable 65362191d6d62673
2f44253bfc2b2ee4
f4ca2968
b4b1e4f13c20a8e8
164cc8a25409fb69
Virus.Win32.
Floxif.A
No N/A N/A 197.210.29.96/32 N/A
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10

Safe Entries

First Seen: 07 September 2008 at 1:31 pm
No. Company File Type SHA1 MD5 Digitally
Signed
File
Version
Product
Version
Submitted
From
1 Alexander Roshal Executable 6f0b7e9251296143
e3176b21c49f0d66
353920c6
b3b0e9bae22ec8de
6fae3c4448d39a7a
No 3.80 N/A United States
2 N/A Executable 35cf4ed1f3b694ce
90f1cb3b5254e243
72d23f4b
87eb4d7839812a48
646d554fd0883f5a
No N/A N/A United States
3 Alexander Roshal Executable f13c5e059d7b7f52
de5f4dd9b0d478a5
15438d44
fe6d0e9edcf99a34
2b8b7ff4b68a9b3d
Yes 5.20.0 5.20.0 United States
4 N/A Executable 82394e3807110960
9ab08c548005070e
958e7ba7
30a23a61e651c748
7407cf74176c6ab1
No N/A N/A United States
Display 4 items per page
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