firefox.exe is a application which is most likely NOT a virus. So, if firefox.exe is on your computer, it is most likely ok, and will NOT be a cause for concern. Even if your system is clean, it is still recommended to purchase a well-known antivirus with a good detection rate, in order to yourself your system against viruses and malware.
This program is normally found on disk in C:\Programas\Mozilla Firefox\firefox.exe.
The MD5 fingerprint for this executable is 7f0e061f5b6f311013968503d4c1d052.
This application does NOT operate as a Windows service. This is usually a good sign.
This program uses the Internet to communicate. In this day and age this is quite normal. For example, most of the programs on your computer check for new updates. In order to do this, Internet communications are necessary.
This executable runs as a 32-bit program. It can not exploit the entire set of features of nowadays' computer processors. This ordinarily happens because the publishers did not upgrade it to use the x64 instruction set.
The description extracted from the file is Firefox.
File version extracted from the file 43.0.1.
Publisher Mozilla Corporation.
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 work in some kind of invisible mode. Its operation is clearly shown to the user.
Some insecure functions of the Operating System appear to be used, such as functions for recording the keyboard. We advise you to be very careful regarding this program.
firefox.exe is digitally signed. Today the large majority of clean software applications are digitally signed.
The digital signature attached to firefox.exe verifies as ok. This is excellent.
Digitally signed by: Mozilla Corporation
Certificate's issuer name: DigiCert Assured ID Code Signing CA-1
It has an uninstall string in registry, which is a good sign. si are uninstall.