
Advance Yara-based malware analysis and threat detection for defensive blue teams by writing Yara rules, analyzing files and memory, and integrating Yara with security tools to detect threats.
Adopt the course’s standardized naming convention to write and share YARA rules, using A for application, C for command, f for file, IP, P, R, and s.
Build a static executable test file with embedded Winsock strings for yara rule testing, using a C# console app to enumerate a process id and test the network_udp rule.
Learn to use Yara to identify file types by magic numbers and content, detect executables, PDFs, and JPEGs, and trigger rules from embedded strings and code references for threat detection.
Apply a magic-number rule to detect pdf files by matching hex value 2550 4446 at the zero position, then test against pdf and non-pdf files and altered extensions.
Use a broad Yara rule to detect suspicious strings like backdoor, virus, hack, and exploit across files; tailor and tighten the rule for your environment to narrow results.
Explore applying Yara to IIS log files for lightweight pattern searches, inspecting headers and fields to detect specific page requests and inform threat detection and hunting.
Use Yara to inspect processes and files for signs of malware network reconnaissance, including trigger strings and embedded commands that indicate network activity or packet capture capabilities.
Detect ftp activity with a yara rule by scanning files for ftp commands such as user, pass, retrieve, and store, and refine to include pwd and list.
Develop a yara rule to detect references to the advapi32.dll and service commands (create, start, control, query) to identify malware attempting to configure an executable as a Windows service.
Identify potential audio capture malware by inspecting files for a Windows multimedia DLL and associated wave commands such as open, start, reset, add buffer, and close.
Learn how malware can remotely access a webcam by detecting references to the avi cap 32 dll and the cap create capture window, using a Yara rule.
Unleash the power of YARA and elevate your expertise in malware analysis and threat hunting with our comprehensive online course. Designed for cybersecurity professionals, incident responders, and threat hunters, this course delves into the intricacies of YARA, a robust tool for creating custom signatures and identifying malicious patterns within files.
Whether you're a seasoned cybersecurity expert or a beginner looking to enhance your skills, our carefully crafted modules will guide you through real-world scenarios. The goal is to teach not just how to write YARA rules, but what to look for in different threat situations.
By the end of the course, you'll have the expertise to create effective YARA rules, conduct malware analyses, and bolster your organization's defenses against evolving cyber threats.
Course Highlights:
Introduction to YARA:
Explore the fundamentals of YARA syntax and rules.
Understand the role of YARA in the context of malware analysis and threat detection.
Creating Effective YARA Rules:
Learn the art of crafting precise and effective YARA rules.
Gain hands-on experience in creating rules for various types of malware.
YARA for Threat Hunting:
Harness YARA's potential for proactive threat hunting.
Develop skills to identify and analyze potential threats in large datasets (PII/PHI leaks).
Write Rules Based on Real Life Examples:
Detect malware, ransomware, PII, and PHI leaks.
Use YARA to find OS Manipulation, Network Recon, and covert channels.
Who Should Attend: Cybersecurity professionals, threat analysts, incident responders, and anyone involved in the detection and analysis of malicious software will benefit from this course.
Prerequisites: Basic knowledge of malware analysis and familiarity with programming concepts will be beneficial.
Duration: This online course is self-paced, allowing participants to learn at their own speed.
Join us on a journey to enhance your malware analysis skills and fortify your organization's defense against cyber threats using the powerful tool of YARA. Enroll today and stay ahead of the evolving landscape of cybersecurity.