yarAnalyzer
Yara Rule Analyzer and Statistics
Description
yarAnalyzer creates statistics on a yara rule set and files in a sample directory. Place some signatures with .yar extension in the "signatures" folder and then run yarAnalyzer on a certain sample directory like:
yarAnalyzer.py -p /sample/path -s /signatures
It will generate two tables as command line output and two CSV files. (yaranalyzer_file_stats.csv, yaranalyzer_rule_stats.csv)
A new feature is the inventory creation.
yarAnalyzer.py --inventory -s /signatures
This will create a CSV file named yara-rule-inventory.csv (default, set with '-o') with information about the initialized rules. (Rule File;Rule Name;Description;Reference)
Screenshots
Rule Statistics
File Statistics
CSV Output in Excel
Usage
usage: yarAnalyzer.py [-h] [-p path] [-s sigpath] [-e ext] [-i identifier]
[-m max-size] [-l max-string] [-f first-bytes]
[-o output] [--excel] [--noempty] [--inventory]
[--printAll] [--debug]
yarAnalyzer - Yara Rules Statistics and Analysis
optional arguments:
-h, --help show this help message and exit
-p path Path to scan
-s sigpath Path to signature file(s)
-e ext signature extension
-i identifier Set an identifier - will be used in filename
identifier_rule_stats.csv and identifier_file_stats.csv
-m max-size Max file size in MB (default=10)
-l max-string Max filename/rulename string length in command line output
-f first-bytes Number of first bytes to show in output
-o output Inventory output
--excel Add extras to suppress automatic conversion in Microsoft
Excel
--noempty Don't show empty values
--inventory Create a YARA rule inventory only
--printAll Print all files that are scanned
--debug Debug output
source github https://github.com/Neo23x0/yarAnalyzer
Yara Rule Analyzer and Statistics
Description
yarAnalyzer creates statistics on a yara rule set and files in a sample directory. Place some signatures with .yar extension in the "signatures" folder and then run yarAnalyzer on a certain sample directory like:
yarAnalyzer.py -p /sample/path -s /signatures
It will generate two tables as command line output and two CSV files. (yaranalyzer_file_stats.csv, yaranalyzer_rule_stats.csv)
A new feature is the inventory creation.
yarAnalyzer.py --inventory -s /signatures
This will create a CSV file named yara-rule-inventory.csv (default, set with '-o') with information about the initialized rules. (Rule File;Rule Name;Description;Reference)
Screenshots
Rule Statistics
File Statistics
CSV Output in Excel
Usage
usage: yarAnalyzer.py [-h] [-p path] [-s sigpath] [-e ext] [-i identifier]
[-m max-size] [-l max-string] [-f first-bytes]
[-o output] [--excel] [--noempty] [--inventory]
[--printAll] [--debug]
yarAnalyzer - Yara Rules Statistics and Analysis
optional arguments:
-h, --help show this help message and exit
-p path Path to scan
-s sigpath Path to signature file(s)
-e ext signature extension
-i identifier Set an identifier - will be used in filename
identifier_rule_stats.csv and identifier_file_stats.csv
-m max-size Max file size in MB (default=10)
-l max-string Max filename/rulename string length in command line output
-f first-bytes Number of first bytes to show in output
-o output Inventory output
--excel Add extras to suppress automatic conversion in Microsoft
Excel
--noempty Don't show empty values
--inventory Create a YARA rule inventory only
--printAll Print all files that are scanned
--debug Debug output
source github https://github.com/Neo23x0/yarAnalyzer