Episode 12 — Pull forensic artifacts that advance your hypothesis

Forensic artifacts left behind on a compromised host provide the most detailed evidence of an adversary's presence and their specific technical actions. This episode focuses on identifying and extracting high-value artifacts—such as prefetch files, registry keys, shimcache entries, and amcache data—that can either prove or disprove your current investigative hypothesis. We explain how these artifacts can reveal the execution of malicious tools, the creation of new user accounts, or the modification of system settings to achieve persistence. In a professional scenario, an analyst might use these findings to "pivot" from a single compromised machine to identify other infected hosts across the enterprise. Understanding the lifecycle and the volatility of these artifacts is crucial for the GCTI exam, as it helps you prioritize which data to collect first during a live response. By pulling the right artifacts, you move beyond "detecting" a threat to "understanding" the adversary's technical capabilities and intent. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with.