mirror of https://github.com/CIRCL/AIL-framework
84 lines
2.9 KiB
Python
Executable File
84 lines
2.9 KiB
Python
Executable File
#!/usr/bin/env python3
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# -*-coding:UTF-8 -*
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"""
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The SQLInjectionDetection Module
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================================
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This module is consuming the Redis-list created by the Urls module.
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It test different possibility to makes some sqlInjection.
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"""
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import os
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import sys
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import re
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import urllib.request
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from datetime import datetime
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from pyfaup.faup import Faup
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from urllib.parse import unquote
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sys.path.append(os.environ['AIL_BIN'])
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##################################
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# Import Project packages
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##################################
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from modules.abstract_module import AbstractModule
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from lib.ConfigLoader import ConfigLoader
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from lib.objects.Items import Item
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# from lib import Statistics
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class SQLInjectionDetection(AbstractModule):
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"""docstring for SQLInjectionDetection module."""
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# # TODO: IMPROVE ME
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# Reference: https://github.com/stamparm/maltrail/blob/master/core/settings.py
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SQLI_REGEX = r"information_schema|sysdatabases|sysusers|floor\(rand\(|ORDER BY \d+|\bUNION\s+(ALL\s+)?SELECT\b|\b(UPDATEXML|EXTRACTVALUE)\(|\bCASE[^\w]+WHEN.*THEN\b|\bWAITFOR[^\w]+DELAY\b|\bCONVERT\(|VARCHAR\(|\bCOUNT\(\*\)|\b(pg_)?sleep\(|\bSELECT\b.*\bFROM\b.*\b(WHERE|GROUP|ORDER)\b|\bSELECT \w+ FROM \w+|\b(AND|OR|SELECT)\b.*/\*.*\*/|/\*.*\*/.*\b(AND|OR|SELECT)\b|\b(AND|OR)[^\w]+\d+['\") ]?[=><]['\"( ]?\d+|ODBC;DRIVER|\bINTO\s+(OUT|DUMP)FILE"
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def __init__(self):
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super(SQLInjectionDetection, self).__init__()
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self.faup = Faup()
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self.logger.info(f"Module: {self.module_name} Launched")
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def compute(self, message):
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url = message
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item = self.get_obj()
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if self.is_sql_injection(url):
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self.faup.decode(url)
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url_parsed = self.faup.get()
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print(f"Detected SQL in URL: {item.id}")
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print(urllib.request.unquote(url))
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to_print = f'SQLInjection;{item.get_source()};{item.get_date()};{item.get_basename()};Detected SQL in URL;{self.obj.get_global_id()}'
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self.redis_logger.warning(to_print)
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# Tag
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tag = f'infoleak:automatic-detection="sql-injection"'
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self.add_message_to_queue(message=tag, queue='Tags')
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# statistics
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# tld = url_parsed['tld']
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# if tld is not None:
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# # # TODO: # FIXME: remove me
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# try:
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# tld = tld.decode()
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# except:
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# pass
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# date = datetime.now().strftime("%Y%m")
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# Statistics.add_module_tld_stats_by_date(self.module_name, date, tld, 1)
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# Try to detect if the url passed might be an sql injection by applying the regex
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# defined above on it.
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def is_sql_injection(self, url_parsed):
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line = unquote(url_parsed)
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return re.search(SQLInjectionDetection.SQLI_REGEX, line, re.I) is not None
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if __name__ == "__main__":
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module = SQLInjectionDetection()
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module.run()
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