Diving Deep into Mayhem

Malware targeting Linux servers has been increasingly hitting the headlines over the past year. In this post we will present research on an advanced and highly versatile malware operation targeting Linux and FreeBSD servers. We have named the malware family at the heart of this operation GalacticMayhem, as a reference to some of the C&C urls. It is the same family of malware that was written about by a team of researchers from Yandex.

more here...............http://www.f-secure.com/weblog/archives/00002727.html