Linux Gafgyt.B!tr Exploits Netcore Vulnerability

Over the past few months we have seen a lot of malware activity around the Netcore vulnerability, so we decided to take closer look at its exploitation. The following screen shot shows attack traffic captured through Wireshark. Figure 1 Figure 2 shows a quick enumeration of the sample. (There are different versions of the sample for several architectures. We chose to analyze the MIPS one) Figure 2 My analysis shows that this sample is a variant of the Gafgyt family, with some changes which I will discuss in detail later in this…

Trend Micro TippingPoint has been named a Leader in the Gartner 2017 Magic Quadrant for Intrusion Detection and Prevention Systems (IDPS). With improvements in both Completeness of Vision and Ability to Execute from previous years, we believe that placement in the Leaders’ quadrant illustrates the positive progress we’ve made since the acquisition of TippingPoint in March 2016…
