Before i start, i want to say that i have basic (but only basic) lua knowledge; I've looked through some codes and changed a bit but never wrote anything notable myself. After i was a victim of a "backdoor attack" because i didn't check the free addon leaks i downloaded, i got very interested in the how.
He wouldn't talk to me after i contacted him, so i couldn't ask him myself. I've also never tried do download pre-modified versions of addons because i don't know in which way they are able to modify the text files and i am afraid of getting viruses :<.
Could anyone provide an example of a backdoor and/or maybe explain it?
