[Seri]

I'm curious to know how to check if there is a backdoor in a file because I'll build my own website and I want to protect the users from an eventual trojan.

[5chn4pp]

try downloading Nobot and scan the file with it.

[obviouslyracist]

https://hackforums.net/showthread.php?tid=4745246

https://malwr.com/ you can also upload it here and paste the link
But you should go to Hyperion, gotta keep the community active. ^^

[-Hyperion]

you can post it to the service we run that is linked right above me.