firefox.exe is a program which is probably NOT a virus. So, if firefox.exe is on your laptop or desktop computer, it is probably ok, and will NOT be a cause for concern. Even if your PC is clean, it is still recommended to run a good antivirus with a good track record, in order to defend yourself against viruses and malware.
This program is usually found on disk in C:\Program Files (x86)\Mozilla Firefox\firefox.exe.
The MD5 checksum for this file is 94ae5f7ada16abf26cfc0d0b225aa0eb.
This program does NOT operate as a Windows service. This is usually a good sign.
This executable uses the net to communicate. In this day and age this is quite normal. For example, most of the programs on your computer check for new updates. For this, Internet communications are required.
This program runs in 32-bit mode. It can not benefit of the entire set of features of current PC processors. This is quite normal because the authors did not bother to upgrade it to use the x64 instruction set.
The description written in the exe is Firefox.
File version 48.0.
Author Mozilla Corporation.
Legal copyright notice ©Firefox and Mozilla Developers; available under the MPL 2 license..
firefox.exe appears to have a visible user interface. This means it doesn't run in some kind of invisible mode. Its operation is clearly shown to the user.
Some insecure functions of Windows have been used, such as functions for intercepting the keyboard. We advise you to perform more in-depth research about this program.
firefox.exe has a digital signature. Today most clean programs are digitally signed.
The digital signature extracted from firefox.exe checks out perfectly. This is most likely a clean, ok program.
Digitally signed by: Mozilla Corporation
Certificate's issuer name: DigiCert SHA2 Assured ID Code Signing CA
It has an uninstall string in registry, which is good. si are uninstall.