We presented a talk at the Packet Hacking Village in Defcon titled "Beyond Sandboxes. How to Execute IoT Malware and Analyze its evolution. We showed how we designed and deployed an IoT malware execution laboratory to run malware for months and how we analyzed it to find novel attacks.
This blog post describes the analysis of a malware sample that was executed in a RapsberryPi from our IoT laboratory. The SHA256 of the sample that we executed in our laboratory is: d8040a64b88b4a738d333015ddd93a27187abb7584412df56633a7e7d12127f4.
This blogpost aims to give an insight of an IRCBased botnet describing the network behavior and showing the analysis of the C&C. By analyzing this botnet network traffic it was possible to identify the botmasters using an IRC channel and observe not only the conversation between them but also the orders they give to the bot.