How to Remove “xulrunner.exe”

What is xulrunner.exe?

xulrunner.exe is a legitimate process file popularly known as xulrunner.exe. It belongs to XULRunner, developed by Mozilla Foundation. It is located in C:\Program files by default.

Malware programmers write virus files with malicious scripts and save them as xulrunner.exe with an intention to spread virus on the internet.

Affected Platforms: Windows OS

How to determine if your computer is infected with xulrunner.exe malware?

Look out for these symptoms to check if your PC is infected with xulrunner.exe malware:

  • Unstable internet connection
  • xulrunner.exe occupies extra CPU space
  • PC processing speed slows down
  • Browser often redirects to irrelevant websites
  • Browser is bombarded with hordes of popup ads
  • Computer screen freezes repeatedly

Take the following steps to diagnose your PC for possible xulrunner.exe malware attack:

Step 1: Simultaneously press CTRL+ALT+DEL keys to open Task Manager.

Step 2: If you notice the file located outside C:\Program files, perform an antivirus scan to get rid of the malware.

How to remove xulrunner.exe malware from system using Comodo Antivirus?

Step 1: Download our award-winning 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: Restart your PC after the installation gets over

Step 5: Wait for Comodo Internet Security to update the antivirus.

Step 6: Proceed with the quick scan that automatically begins after the update.

Step 7: If threats are found during the scanning, you will be notified through an alert screen.

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

3

Malware Entries

First Seen: 20 April 2018 at 11:45 pm
No. Company File Type SHA1 MD5 Malware
Name
Digitally
Signed
File
Version
Product
Version
Submitted
From
Malware Behavior
1 Mozilla Foundation Executable 4d8f526a1e94ead5
88d5a5acaaf078ec
e6ce72f0
8fec7aad03da04cf
b946d0c0bfccc91c
Virus.Win32.
Virut.CE
No 29.0 29.0 Indonesia N/A
2 Mozilla Foundation Executable 4d234709ba4d9da9
9b2dc21d576e7c39
e92b4be9
70d31bed65228843
3b5077d8a16a9bc2
EmailWorm.Wi
n32.Runonce.
~v001
No 29.0 29.0 South Africa N/A
3 Mozilla Foundation Executable 6822008921dd3441
692b3a32a544475b
1bbbfc7e
4e55e74954a8ce0c
a01cb00c276c8d30
EmailWorm.Wi
n32.Runonce.
~v001
No 16.0.2 16.0.2 Pakistan N/A
Display 4 items per page
  • 4 items per page
  • 8 items per page
  • 16 items per page
  • 32 items per page
26

Safe Entries

First Seen: 04 April 2009 at 12:38 am
No. Company File Type SHA1 MD5 Digitally
Signed
File
Version
Product
Version
Submitted
From
1 Mozilla Foundation Executable 56d058ff7086b744
af7ee3668d1ae365
a29bc984
8ff37d0ce4bdfeb4
17acebae69935f9b
No 7.0.1 7.0.1 United States
2 Mozilla Foundation Executable 3035e0caf4f2e240
94d4cce26a799961
6a167719
34e1a541aaab162d
146754f023bbed29
No 29.0 29.0 United States
3 Mozilla Foundation Executable 5c283053497efe40
5296518d1f7ccfdf
4e686f03
edc5a2e58ccbe611
3f46f8fad100fdb2
No 29.0 29.0 India
4 Mozilla Foundation Executable 68cc160e111cf660
96cdd304d044106c
d033301e
58211b6e5bdc5fdd
7ab3c39627e1253b
No 41.0.2 41.0.2 United States
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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