Have you ever chatted with a Hacker within a virus?

Have you ever chatted with a Hacker within a virus? "That’s very simple Downloader/Backdoor behavior and we are only interested in looking for key logging code for Diablo III so we didn’t pay much attention to it.

But an astonishing scene staged at this time. A chatting dialog popped up with a text message:

(Translated from the image below)

Hacker: What are you doing? Why are you researching my Trojan?

Hacker: What do you want from it?"

The dialog is not from any software installed in our virtual machine. On the contrary, it’s an integrated function of the backdoor and the message is sent from the hacker who wrote the Trojan. Amazing, isn’t it? It seems that the hacker was online and he realized that we were debugging his baby.