Deno is a modern JavaScript runtime that is gaining traction among threat actors as a Bring Your Own Scripting Interpreter (BYOSI) tool. This post covers how Deno is being weaponized in the wild, why it is attractive for offensive operations, and introduces five Red Team tools I have ported to Deno.

A command-line tool for discovering and fingerprinting BACnet devices on a network supporting BACnet/IP (UDP Who-Is probes) and BACnet/SC (TCP + TLS detection), with concurrent subnet scanning and a combined summary report.

AutoPtT enumerates Kerberos tickets and performs Pass-the-Ticket (PtT) attacks interactively or step by step. It is a standalone alternative to Rubeus or Mimikatz for this attack, implemented in C#, C++, Crystal, Python and Rust.

This post compiles multiple techniques to create local administrator accounts on Windows systems, from basic commands to the lowest-level SAMR API calls. It serves as a resource for Purple Teams to test detection capabilities against this common persistence method.

On Windows 11, the built-in vssadmin can list, delete or resize Shadow Copies, but Microsoft removed the ability to create them. However, you can still do it by interacting directly with the Volume Shadow Copy Service (VSS) API.

SAMDump extracts Windows SAM and SYSTEM files using Volume Shadow Copy Service (VSS) with multiple exfiltration options and XOR obfuscation.

Amazon Managed Workflows for Apache Airflow (MWAA) is a managed service to run Apache Airflow on AWS without managing infrastructure. However, most installations are affected by CVE-2024-39877, an SSTI vulnerability which allows remote code execution.

Using socat, tmux and Python threading, DoubleTeam launches a new tmux window for each incoming reverse shell. It supports simultaneous listening on many ports and automatically resumes listening on the port after spawning the tmux window.