This fat Rodzianko has written me lots of nonsense again. I deign to even reply
In previous posts, I have discussed how to setup an AD lab in AWS, attack AD using Kerberoast, and attacking AD with Unconstrained Delegation. In this post I am going to discuss another attack I built into my lab Constrained Delegation. This will all be done through Covenant C2, which I discussed how to setup…
One of the weaknesses that I configured in my lab environment was “Unconstrained Delegation.” Systems in an Active Directory (AD) environment can be configured for unconstrained delegation. This means that a system can “delegate”, or impersonate users that authenticate to it. Normally, when a user authenticates to a service running on a system, the user…
This post will demonstrate how to perform a “Kerberoasting” attack in an Active Directory (AD) environment. In a previous post, I detailed how to create an AD lab in AWS and how to configure a user with a Service Principal Name (SPN) that will allow for the Kerberoasting attack. Background Information Kerberoasting is an attack…
In my previous post, I wrote about getting started with Covenant C2. In that post the infrastructure I setup for the C2 communications was very simple: The C2 agents connected directly to the C2 server over a private subnet. This works for a lab environment, but for a real world redteam engagement having your C2…
In my previous blog post, I created an Active Directory (AD) lab environment in AWS that I wanted to use to test/practice various redteam concepts and tools. One of the tools I was interested in testing is the new version of Covenant C2. Covenant is a command-and-control (C2) framework. What this means is if you…
I recently started the Attacking and Defending Active Directory course from Pentester Academy, and just finished up the last of the hands-on objectives. The material for the course is great for anyone looking to improve their skills for enumerating and abusing Active Directory on internal penetration tests or red team engagements. The course is designed…
After completing my SLAE x86 certification, I wanted to begin my journey into exploit development. Several years ago, I had went through the excellent exploit development tutorials provided by Corelan and FuzzySecurity. Since then, I have forgotten almost everything and wanted to start over and go through these tutorials again. In addition to Corelan and…
The tasks for the 7th assignment are: Create a custom crypter like the one shown in the “crypters” video Free to use any existing encryption schema Can use any programming language The programing language I am most comfortable with is python, so i wanted to make sure that it is possible to execute shellcode from…
The tasks for assignment 6 were: Take up 3 shellcodes from Shell-‐Storm and create polymorphic versions of them to beat pattern matching The polymorphic versions cannot be larger 150% of the existing shellcode Bonus points for making it shorter in length than original Polymorphism, for purposes of this assignment, is to change some of the…
The goals for assignment #5 were Take up at least 3 shellcode samples created using Msfpayload for linux/x86 Use GDB/Ndisasm/Libemu to dissect the functionality of the shellcode Present your analysis For this assignment, I decided to look at the shellcodes for the following metasploit payloads: linux/x86/adduser – adds a user to the system linux/x86/exec –…