Using YARA to identify and classify malware samples

Mossé Cyber Security Institute

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3251 回視聴・ 61いいね・ 2023/04/23

Using YARA to identify and classify malware samples

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1️⃣ 🔍 YARA: A powerful Malware Analysis Tool for Detecting IOC’s - Part 1 🔍
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2️⃣ 🔍 YARA: A powerful Malware Analysis Tool for Detecting IOC’s - Part 2 🔍
📙📚 👉 library.mosse-institute.com/articles/2022/05/yara-…

YARA is a popular open-source tool used in malware reverse engineering to identify and classify malware samples. It is a rule-based system that allows security researchers to write and use rules that describe the characteristics of malware. These rules are then used to identify and classify malware samples based on their behavior, code, or other characteristics.

YARA rules are written using a syntax that is similar to regular expressions. These rules can be used to search through a file's code, strings, and other characteristics to find matches that indicate the presence of malware. For example, a YARA rule could search for a specific string or pattern of bytes that is unique to a particular malware family.

In addition to its ability to identify and classify malware, YARA also has the capability to extract metadata from files and to generate reports that provide detailed information about the characteristics of a file. This can be useful in understanding the behavior and impact of a malware sample.

YARA rules can be created by security researchers or obtained from public sources, such as the YARA rules repository. These rules can be customized and adapted to meet the specific needs of an organization or