The .NET Export Portal

While working on some tooling recently I revisited the topic of .NET unmanaged exports and wanted to know just why this works in the way that it does. After all, by now we've all seen the COM calls required to spin up the CLR, so what makes unmanaged exports so special?... Read More »

Analysing RPC With Ghidra and Neo4j

Hunting for new lateral movement techniques or interesting ways to execute code can be a nice way to sink some free time. With Windows spawning numerous RPC services on boot, finding unusual execution techniques is sometimes as simple as scratching just below the surface. And often the payoff far outweighs the time to discovery, with SOC or EDR vendors focusing on the more common published techniques, identifying a new way to introduce code execution on a host can throw a spanner in the works of... Read More »