New Video from @BlackHatOfficialYT: Innovative Solution for Transforming Threat Intelligence Reports into Actionable TTP Attack Chains

In this video, Lori and Para from company 36 present an innovative solution for transforming threat intelligence reports into exploitable TTP (Tactics, Techniques, and Procedures) attack chains. Their proposal, titled "Enhancing Modern Threat Intelligence: The Private Role of Large Network Models to Instructing Actionable TTP Attack Chains," explores the challenges and solutions for converting human-readable reports into actionable information for the detection and proactive defense against cyber threats.

The video begins with an introduction to the concepts of TTP, highlighting their importance in threat hunting and defense. TTPs are defined as the tactics (specific objectives of an adversary), techniques (methods used to achieve these objectives), and procedures (specific implementations of the techniques). One of the main challenges is that most threat reports are written in a human-readable format, making it difficult to automatically extract TTPs. Additionally, Extended Detection and Response (EDR) systems and similar security solutions rely on precise TTP sequences to generate alerts and detections.

The solution proposed by Lori and Para consists of four key modules: an attack path generator, a TTP chain generator, a TTP chain enricher, and an actionable TTP chain generator. The attack path generator analyzes reports to extract descriptions of attack paths. The TTP chain generator converts these descriptions into structured TTP chains. The TTP chain enricher supplements the TTP chains by adding potentially missing or overlooked TTPs from the initial reports. Finally, the actionable TTP chain generator translates the structured TTP chains into executable code and automation scripts for defense tasks.

The architecture of the solution uses a knowledge graph to store data with designed relationships, similar to the MITRE ATT&CK format. The video details the evolution of TTP extraction techniques, from traditional machine learning methods to state-of-the-art generative models. While generative models are effective, they present challenges such as identifying new techniques and hallucinations (generating fictitious or irrelevant TTPs). To overcome these challenges, the solution integrates a knowledge graph to provide precise context and up-to-date information.

The video also presents practical examples of generating phishing scripts, decoy scripts, and module execution commands within the Metasploit framework. These examples demonstrate how structured TTP chains can be converted into actionable intelligence in various formats.

In conclusion, the presentation highlights several innovations and methodologies for converting human-readable reports into actionable TTP attack chains. Key takeaways include the use of a practical pipeline to automate this conversion, the integration of lightweight models and knowledge graphs for precise TTP extraction, and the use of knowledge graph-based reasoning to systematically enrich TTP attack chains.

To learn more, watch the full video at the following address: https://www.youtube.com/watch?v=7S3OSvWXP0I