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Research & Tradecraft

image for Part 2: Operations

Research & Tradecraft

Part 2: Operations

By: Jared Atkinson
Aug 4, 2022 • 10 min read
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Research & Tradecraft

Encrypting Strings at Compile Time

Thank you to SpecterOps for supporting this research and to Duane and Matt for proofreading and...

By: Evan McBroom
Jul 20, 2022 • 5 min read
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image for Part 1: Discovering API Function Usage through Source Code Review

Research & Tradecraft

Part 1: Discovering API Function Usage through Source Code Review

By: Jared Atkinson
Jul 19, 2022 • 24 min read
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image for Dealing with Failure: Failure Escalation Policy in CLR Hosts

Research & Tradecraft

Dealing with Failure: Failure Escalation Policy in CLR Hosts

Offensive tooling built upon the .NET framework and its runtime environment, the Common Language Runtime (CLR), is...

By: Jack Ullrich
Jul 13, 2022 • 12 min read
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Research & Tradecraft

Koh: The Token Stealer

Years ago I was chatting with a few experienced red teamers and one was lamenting token...

By: Will Schroeder
Jul 7, 2022 • 14 min read
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Research & Tradecraft

Relaying NTLM Authentication from SCCM Clients

tl;dr: Seriously, please disable NTLM I recently learned that you can coerce NTLM authentication from SCCM servers...

By: Chris Thompson
Jun 30, 2022 • 16 min read
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Research & Tradecraft

The Phantom Credentials of SCCM: Why the NAA Won’t Die

TL;DR — Stop Using Network Access Accounts! If a Windows machine has ever been an SCCM client, there...

By: Duane Michael
Jun 28, 2022 • 10 min read
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Research & Tradecraft

Understanding the Function Call Stack

There’s more than meets the eye under the function call hood This post is based on a...

By: Jared Atkinson
Jun 27, 2022 • 11 min read
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Research & Tradecraft

Introducing Ghostwriter v3.0

The Ghostwriter team recently released v3.0.0. This release represents a significant milestone for the project, and...

By: Christopher Maddalena
Jun 14, 2022 • 5 min read
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