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!
No. | Company | File Type | SHA1 | MD5 | Malware Name |
Digitally Signed |
File Version |
Product Version |
Submitted From |
Malware Behavior |
---|---|---|---|---|---|---|---|---|---|---|
1 | Mozilla Foundation | Executable | abc6f5cc1db7e0d5 3ca449fa95fb5d9e baa70294 |
4ff09f9fd94a430b 27f621f799cbcb8b |
Win32.Jeefo. A |
No | 1.9.1 | 1.9.1 | ![]() |
N/A |
2 | Mozilla Foundation | Executable | 6822008921dd3441 692b3a32a544475b 1bbbfc7e |
4e55e74954a8ce0c a01cb00c276c8d30 |
EmailWorm.Wi n32.Runonce. ~v001 |
No | 16.0.2 | 16.0.2 | ![]() |
N/A |
3 | Mozilla Foundation | Executable | 22044429df413cbb 08629c9c8374e4f0 dcaf449e |
48546ec95958f885 e26b21855b49ea69 |
Virus.Win32. Ramnit.K |
No | 29.0 | 29.0 | ![]() |
N/A |
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No. | Company | File Type | SHA1 | MD5 | Digitally Signed |
File Version |
Product Version |
Submitted From |
---|---|---|---|---|---|---|---|---|
1 | Mozilla Foundation | Executable | acabfaf3a931864d 53a7a984e6d613f6 59fa07cc |
1c0babd7a394f76a 4e7e069f8fe613c9 |
No | 1.9.2.28 | 1.9.2.28 | ![]() |
2 | Mozilla Foundation | Executable | 34ef8ab1a440963f bdab6f8c016d5a30 253aa3d4 |
dc5460eef8962791 7d70857254006c8a |
No | 1.9.1.15 | 1.9.1.15 | ![]() |
3 | Mozilla Foundation | Executable | 2c5c27fcc5830271 01803cc52969bac9 63d5672c |
060e57260b7732df 87cc923801a341bb |
No | 37.0 | 37.0 | ![]() |
4 | Mozilla Foundation | Executable | a63a7c56312ee20c a99285244fd5c17d 9bc7d8ca |
25f2cacb7a298ac5 f08ab4dc12d9b23c |
No | 1.9.1.2 | 1.9.1.2 | ![]() |