How to find the source of a process on linux?

Question

linux

How can I find out which file/script a process is running? On Windows, just open the location of the file, but on Linux?
Need to know where this cryptonight malware
mysite 224079 3.9 0.0 1883876 46716 is launched from? Sl Sep26 3186:59 ./httpd -a cryptonight -o 178.32.145.31:8005 -u

Answer 1

View where the process executable file is located:
View who its parent is:
ps -o ppid= -p {PID}