[xCh3rx]

Hello as the title says I want to know which is the best delivery method for keyloggers and stealers. I heard that when you do it with smtp your email could probably get banned and I don't want to do it with ftp. I know that you can also do it with a sort of webpanel but I think thats a way to complex for me so is there a other way to deliver the information. Greets :)

[Delirium™]

No. Learn to code first then you will find ways to do it by yourself. Start with the basics then proceed with some basic networking.

[Chickendipper]

This is not a C# question.

[Amaa]

You can make a php uploader script and it uploads keylogs example every Hour etc.
It can be overflooded tho.

[Alskling]

Will cover it in my sig.

Apparently: SMTP can be reversed. FTP too, unless you use a write-only account(even if they reverse engineer it, they can't open your logs w/o read permissions. Otherwise you want to use HTTP (w/ HTML/PHP) where logs are sent thru POST method (HTTPWebRequests) and are saved either on your DB or File Directory of your website/server.

Edit:

If you're creative enough you can actually use pastebin or even github (encrpt them logs), then just code a separate frontend site that decrypts the saved logs.

Or if you're insane enough, I guess, wanting to keep it resilient. Code up your own peer2peer module then just mimic how bitcoin peer discovery works - that's like log delivery on steroids :o