EXE file is a
computer file that ends with the extension .exe
known as an executable file.
When one double clicks on an exe
file, a built-in routine automatically executes code that can
set several functions into motion. Exe
files are used to install and run programs and routines.
Computer virus is a program that is able to modify the behavior of an executable
at run time, making a copy of itself each time the file is executed.
Malware "malicious software",
is software designed to disable computer operations, It gathers
sensitive information, or get unauthorized access to computer systems.
nsupdate.exe process:
Is this file trojan?
Yes