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Yara Search from an online YARA Rule

This will take two inputs the URL for the location of the YARA rule and the path you want to run the YARA search.

Works on LINUX, MAC and WINDOWS

/********************************************************************************************\
| The admin will supply the URL for an online YARA file and path to search                   |
\********************************************************************************************/
-- YARA SCANNER FROM ON-LINE YARA RULES GIT REPO
-- VARIABLE $$Search File Path$$  FILE PATH
-- VARIABLE $$YARA File URL$$     URL
WITH  
-- Get the relevant YARA Signature Rules 
Signature_Rules(Yara_Rule_URL, Yara_Sig_Rule ) AS (
   SELECT '$$YARA File URL$$' Yara_Rule_URL, 
   CAST('/*'||'$$YARA File URL$$'||'*/'||result AS TEXT) Yara_Sig_Rule-- Insert the URL for the RULE into the Rule (HACK) We need it for the displayed results
   FROM curl 
   WHERE url = '$$YARA File URL$$'
   )

SELECT 
   replace(replace(path, rtrim(path, replace(path, '/', '')), ''), rtrim(replace(path, rtrim(path, replace(path, '/', '')), ''), replace(replace(path, rtrim(path, replace(path, '/', '')), ''), '\', '')), '') File_Name,
   matches, 
   count,
   path,
   replace(SPLIT(sigrule,'*\',1), rtrim(SPLIT(sigrule,'*\',1), replace(SPLIT(sigrule,'*\',1), '/', '')), '') YARA_File, 
   '$$YARA File URL$$' YARA_Rule_URL 
FROM yara WHERE Path LIKE '$$Search File Path$$' AND sigrule IN (SELECT Yara_Sig_Rule FROM Signature_Rules)
ORDER BY count DESC, matches ASC, YARA_File ASC, File_Name ASC



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