How to Remove “HCWUSB2AV.sys”

What is HCWUSB2AV.sys?


HCWUSB2AV.sys is a legitimate executable file developed by Unknown. This process is known as Conexant Butterfly Driver and it belongs to the cxbtrfly.sys. It is commonly stored in C:\Program Files. Cybercriminals find a way out to mimic malicious programs in the name of HCWUSB2AV.sys to spread malware infection.

Affected Platform: Windows OS

How to detect whether your system is affected by HCWUSB2AV.sys ?

Viruses can easily affect and corrupt “.exe” files causing several system malfunctions. Below are the symptoms to check if your system is infected with the malware:

  • Problem during computer startup.
  • Problem during program startup.
  • Errors while running specific functions.
  • Damaged and missing link files.
  • Conflict in the process.
  • Missing or corrupted driver files.
  • Invalid Windows registry.
  • Hardware malfunction.

To further establish the infection of malware, 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 HCWUSB2AV.sys file and open its location.

If the file is located outside C:\Program Files folder, then you should perform an antivirus scan to get rid of the malware infection.

How does Comodo Antivirus help you to protect your system from HCWUSB2AV.sys malware?

Comodo Antivirus protects your system from malware attacks and also removes any existing infections. Following are the steps to effectively purge out the HCWUSB2AV.sys malware from your system.

Step 1: Download and install Comodo 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: Restart your PC.

Step 5: Wait until the Comodo Internet Security updates the antivirus.

Step 6: Initiate a quick scan that instantly begins after the update.

Step 7: If the system is infected with HCWUSB2AV.sys malware or any other threats, you will be prompted with an alert screen upon scanning.

Step 8: Comodo Antivirus will remove HCWUSB2AV.sys malware from your computer including all other malwares!
 

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Malware Entries

No. Company File Type SHA1 MD5 Malware
Name
Digitally
Signed
File
Version
Product
Version
Submitted
From
Malware Behavior
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22

Safe Entries

First Seen: 04 July 2009 at 8:16 am
No. Company File Type SHA1 MD5 Digitally
Signed
File
Version
Product
Version
Submitted
From
1 Conexant Systems, Inc. Executable 07a6095ccc4dc46e
b948f9883bd4f676
a4084591
b7c7577704834957
dcda22ea27b268fc
No 6.1.103.25
191 built
by: WinDDK
6.1.103.25
191
10.224.1.61/32
2 Conexant Systems, Inc. Executable 07a6095ccc4dc46e
b948f9883bd4f676
a4084591
b7c7577704834957
dcda22ea27b268fc
No 6.1.103.25
191 built
by: WinDDK
6.1.103.25
191
10.224.1.57/32
3 Conexant Systems, Inc. Executable 07a6095ccc4dc46e
b948f9883bd4f676
a4084591
b7c7577704834957
dcda22ea27b268fc
No 6.1.103.25
191 built
by: WinDDK
6.1.103.25
191
Italy
4 Conexant Systems, Inc. Executable 07a6095ccc4dc46e
b948f9883bd4f676
a4084591
b7c7577704834957
dcda22ea27b268fc
No 6.1.103.25
191 built
by: WinDDK
6.1.103.25
191
10.100.130.251/32
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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