Nmap
Exploring The Fundamentals
We are excited to be presenting our Hands-on-Hacking Fundamentals (HHF) course at this year’s BlackHat USA 2021 conference. In our HHF course we explore the fundamentals required to grow your hacking skills where you can utilise your newly learned skills with practical, real world hacks in our custom lab environment. This blog aims to demonstrate the fundamentals of networking and scanning using the defacto Network Mapper “Nmap” which is one of the many tools utilised in our course.
XRDP: Exploiting Unauthenticated X Windows Sessions
In this blog post we are going to describe some tools we created to find and exploit unauthenticated X Windows sessions. We recently presented these at BSides Cape Town.
What is X11? X also known as the X Window System is currently in its 11th version, hence the name X11. X is a basic windowing system which provides a framework for drawing and moving windows on a display device as well as interaction with a mouse and keyboard. X uses a client-server model, with the server being the computer running in front of a human user and the X client applications running anywhere on the network. This contradicts the normal view of a client-server model, where the server is running at a remote location and the client is running in front of the user. In short, X plays a central role in displaying graphical windows on a users terminal. The major use of X is for administering remote machines graphically (similar to a remote desktop session), however X only displays one window at a time. An example being an xterm (terminal) window.
RAT-a-tat-tat
Hey all,
So following on from my talk (slides, video) I am releasing the NMAP service probes and the Poison Ivy NSE script as well as the DarkComet config extractor.
Rat a-tat-tat from SensePost nmap-service-probes.pi poison-ivy.nse extract-DCconfig-from-binary.py An example of finding and extracting Camellia key from live Poison Ivy C2’s:
nmap -sV -Pn --versiondb=nmap-service-probes.pi --script=poison-ivy.nse <ip_address/range)
Finding Poison Ivy, DarkComet and/or Xtreme RAT C2’s:
nmap -sV -Pn --versiondb=nmap-service-probes.pi <ip_range>
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