{"id":4497,"date":"2017-04-18T15:23:53","date_gmt":"2017-04-18T07:23:53","guid":{"rendered":"https:\/\/www.darknet.org.uk\/?p=4497"},"modified":"2017-04-18T15:26:11","modified_gmt":"2017-04-18T07:26:11","slug":"yaranalyzer-yara-rule-analyzer-and-statistics-generator","status":"publish","type":"post","link":"https:\/\/www.darknet.org.uk\/2017\/04\/yaranalyzer-yara-rule-analyzer-and-statistics-generator\/","title":{"rendered":"yarAnalyzer &#8211; Yara Rule Analyzer and Statistics Generator"},"content":{"rendered":"<p>yarAnalyzer is a Python-based <a href=\"https:\/\/www.darknet.org.uk\/2016\/02\/yara-pattern-matching-tool-malware-analysis\/\">YARA<\/a> rule analyzer that can also generate statistics from yara rulesets. It also has an inventory creation feature that can output a CSV file detailing the rules.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.darknet.org.uk\/wp-content\/uploads\/2017\/04\/yarAnalyzer-Yara-Rule-Analyzer-and-Statistics-Generator-640x371.png\" alt=\"yarAnalyzer - Yara Rule Analyzer and Statistics Generator\" width=\"640\" height=\"371\" class=\"aligncenter size-medium wp-image-4498\" srcset=\"https:\/\/www.darknet.org.uk\/wp-content\/uploads\/2017\/04\/yarAnalyzer-Yara-Rule-Analyzer-and-Statistics-Generator-640x371.png 640w, https:\/\/www.darknet.org.uk\/wp-content\/uploads\/2017\/04\/yarAnalyzer-Yara-Rule-Analyzer-and-Statistics-Generator.png 784w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>It creates statistics on a YARA rule set and files in a sample directory. Place some signatures with .yar extension in the &#8220;signatures&#8221; folder and then run yarAnalyzer on a certain sample directory.<\/p>\n<h3>Usage<\/h3>\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-3033787195489589\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<!-- Darknet Responsive Post Ad Links [previously link ad unit] -->\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-client=\"ca-pub-3033787195489589\"\r\n     data-ad-slot=\"5456620019\"\r\n     data-ad-format=\"auto\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<pre>usage: yarAnalyzer.py [-h] -p path [-s sigpath] [-e ext] [-i identifier]\r\n                      [-m max-size] [-l max-string] [-f first-bytes] [--excel]\r\n                      [--noempty] [--printAll] [--debug]\r\n\r\nyarAnalyzer - Yara Rules Statistics and Analysis\r\n\r\noptional arguments:\r\n  -h, --help      show this help message and exit\r\n  -p path         Path to scan\r\n  -s sigpath      Path to signature files\r\n  -e ext          signature extension\r\n  -i identifier   Set an identifier - will be used in filename\r\n                  identifier_rule_stats.csv and identifier_file_stats.csv\r\n  -m max-size     Max file size in MB (default=10)\r\n  -l max-string   Max filename\/rulename string length in command line output\r\n  -f first-bytes  Number of first bytes to show in output\r\n  --excel         Add extras to suppress automatic conversion in Microsoft\r\n                  Excel\r\n  --noempty       Don't show empty values\r\n  --printAll      Print all files that are scanned\r\n  --debug         Debug output<\/pre>\n<p>You can download yarAnalyzer here:<\/p>\n<p><a href=\"https:\/\/github.com\/Neo23x0\/yarAnalyzer\/archive\/v0.3.4.zip\">yarAnalyzer-v0.3.4.zip<\/a><\/p>\n<p>Or read more <a href=\"https:\/\/github.com\/Neo23x0\/yarAnalyzer\">here<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>yarAnalyzer is a Python-based YARA rule analyzer that can also generate statistics from yara rulesets. It also has an inventory creation feature that can output a CSV file detailing the rules. It creates statistics on a YARA rule set and files in a sample directory. Place some signatures with .yar extension in the &#8220;signatures&#8221; folder [&hellip;]<\/p>\n","protected":false},"author":25,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"yarAnalyzer is a Python-based YARA rule analyzer that can also generate statistics from YARA rulesets. It also has an inventory feature which outputs a CSV.","_seopress_robots_index":"","_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[7,11],"tags":[],"featured_image_src":null,"featured_image_src_square":null,"author_info":{"display_name":"Darknet","author_link":"https:\/\/www.darknet.org.uk\/author\/darknet\/"},"_links":{"self":[{"href":"https:\/\/www.darknet.org.uk\/wp-json\/wp\/v2\/posts\/4497"}],"collection":[{"href":"https:\/\/www.darknet.org.uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.darknet.org.uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.darknet.org.uk\/wp-json\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/www.darknet.org.uk\/wp-json\/wp\/v2\/comments?post=4497"}],"version-history":[{"count":0,"href":"https:\/\/www.darknet.org.uk\/wp-json\/wp\/v2\/posts\/4497\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.darknet.org.uk\/wp-json\/wp\/v2\/media?parent=4497"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.darknet.org.uk\/wp-json\/wp\/v2\/categories?post=4497"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.darknet.org.uk\/wp-json\/wp\/v2\/tags?post=4497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}