Enhancing Threat Hunting with Dynamic Analysis

This guide presents a structured approach for security analysts to enhance threat hunting capabilities using dynamic analysis in conjunction with SIEM (Security Information and Event Management) and EDR (Endpoint Detection and Response) tools. It outlines a step-by-step methodology starting with the collection of suspicious samples from various sources, followed by the submission of these samples to a sandbox environment for dynamic analysis. The guide details the extraction of Indicators of Compromise (IOCs) and artifacts from the analysis, which can then be utilized to proactively hunt for threats within the environment. Additionally, it emphasizes the importance of updating detection rules in SIEM and EDR systems based on the findings, thereby improving future threat detection. The document also discusses the need for continuous improvement in threat hunting processes to adapt to the evolving threat landscape, particularly in cloud environments where Linux systems are increasingly targeted. Overall, the guide aims to strengthen the security posture of organizations by enhancing their threat detection and response capabilities.