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YARA is dead, long live YARA-X

132 pointsby serhack_about 1 year ago

9 comments

lima12 months ago
The risk with such rewrites is ending up with a Python 3 situation and an ecosystem split. Sounds like YARA-X is (mostly) a stricter subset of YARA, and it&#x27;s easy to write rules that are valid for both:<p><a href="https:&#x2F;&#x2F;virustotal.github.io&#x2F;yara-x&#x2F;docs&#x2F;writing_rules&#x2F;differences-with-yara&#x2F;" rel="nofollow">https:&#x2F;&#x2F;virustotal.github.io&#x2F;yara-x&#x2F;docs&#x2F;writing_rules&#x2F;diffe...</a><p>Although I wonder how long it&#x27;ll stay that way? It&#x27;ll be very tempting to add new features to YARA-X that won&#x27;t be backported to YARA.
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skybrian12 months ago
For curious onlookers, here&#x27;s an explanation of what Yara does:<p><a href="https:&#x2F;&#x2F;virustotal.github.io&#x2F;yara&#x2F;" rel="nofollow">https:&#x2F;&#x2F;virustotal.github.io&#x2F;yara&#x2F;</a>
rwmj12 months ago
Yara seems to be quite widely used by the UK police for digital forensics (or at least by the companies that supply their tools).
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kingforaday12 months ago
After reading the article, a fun thought popped into my head. Who has the right to determine if a project like this is dead or EOL&#x27;d? Is it the original author to make that declaration or when it is under BSD license, wide community-use, and support -- when does a project like this truly become dead or EOL&#x27;d?
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badrabbit12 months ago
If all you have is a Rusty hammer, everything is a nail.<p>Third party module dev is harder now for yara-x. And I wonder how the python module will turn out.<p>Neither 3rd party&#x2F;go clients nor the official virustotal C client could meet my requirements, I had to write a scanner in python on at least two different times and having to do it again soon. The main issues are resource usage, result shuffling and supporting very large proprietary ruled that depend on specific yara modules.<p>Crowsresponse by crowdstrike is better too but it still has limits. Python is the best way to yara.
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banish-m412 months ago
YARA is on every Mac and about half of corporate laptops.
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nsonha12 months ago
was this made in Melbourne, Australia by any chance?
serhack_12 months ago
TL;DR: <a href="https:&#x2F;&#x2F;github.com&#x2F;VirusTotal&#x2F;yara-x">https:&#x2F;&#x2F;github.com&#x2F;VirusTotal&#x2F;yara-x</a>
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petiepooo12 months ago
YARA-X is dead, long love the next fad