A long time ago I've noticed that there is no single best YARA rule for a given sample, but different best solutions depending on the user's requirements and use case. I noticed that I often create 2 to 3 YARA rules for a single sample that I process, while each of...
I’ve collected some interesting samples for an internal YARA rule creation training session with our interns. With this blog post, I'll also share 3 new premium feed YARA rules by pushing them to the Open Source signature-base repo. What are the the preliminary...
During the last 2 years I wrote approximately 2000 Yara rules based on samples found during our incident response investigations. A lot of security professionals noticed that Yara provides an easy and effective way to write custom rules based on strings or byte...