Hidden Bee: Let’s go down the rabbit hole

Some time ago, we discussed the interesting malware, Hidden Bee. It is a Chinese miner, composed of userland components, as well as of a bootkit part. One of its unique features is a custom format used for some of the high-level elements (this format was featured in my recent presentation at SAS). Recently, we stumbled upon a new sample of Hidden Bee. As it turns out, its authors decided to … [Read more...]