mirror of
https://github.com/ail-project/ail-framework.git
synced 2024-12-11 23:27:20 +00:00
239 lines
7.4 KiB
Python
Executable file
239 lines
7.4 KiB
Python
Executable file
#!/usr/bin/env python3
|
|
# -*-coding:UTF-8 -*
|
|
|
|
import os
|
|
import re
|
|
import sys
|
|
|
|
from flask import url_for
|
|
from hashlib import sha256
|
|
|
|
from pymisp import MISPObject
|
|
|
|
sys.path.append(os.environ['AIL_BIN'])
|
|
##################################
|
|
# Import Project packages
|
|
##################################
|
|
from lib.ConfigLoader import ConfigLoader
|
|
from lib.objects.abstract_subtype_object import AbstractSubtypeObject, get_all_id
|
|
|
|
config_loader = ConfigLoader()
|
|
baseurl = config_loader.get_config_str("Notifications", "ail_domain")
|
|
config_loader = None
|
|
|
|
digits58 = '123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz'
|
|
|
|
|
|
# http://rosettacode.org/wiki/Bitcoin/address_validation#Python
|
|
def decode_base58(bc, length):
|
|
n = 0
|
|
for char in bc:
|
|
n = n * 58 + digits58.index(char)
|
|
return n.to_bytes(length, 'big')
|
|
|
|
|
|
# http://rosettacode.org/wiki/Bitcoin/address_validation#Python
|
|
def check_base58_address(bc):
|
|
try:
|
|
bcbytes = decode_base58(bc, 25)
|
|
return bcbytes[-4:] == sha256(sha256(bcbytes[:-4]).digest()).digest()[:4]
|
|
except Exception:
|
|
return False
|
|
|
|
|
|
class CryptoCurrency(AbstractSubtypeObject):
|
|
"""
|
|
AIL CryptoCurrency Object. (strings)
|
|
"""
|
|
|
|
def __init__(self, id, subtype):
|
|
super(CryptoCurrency, self).__init__('cryptocurrency', id, subtype=subtype)
|
|
|
|
# def get_ail_2_ail_payload(self):
|
|
# payload = {'raw': self.get_gzip_content(b64=True),
|
|
# 'compress': 'gzip'}
|
|
# return payload
|
|
|
|
# # WARNING: UNCLEAN DELETE /!\ TEST ONLY /!\
|
|
def delete(self):
|
|
# # TODO:
|
|
pass
|
|
|
|
def is_valid_address(self):
|
|
if self.type == 'bitcoin' or self.type == 'dash' or self.type == 'litecoin':
|
|
return check_base58_address(self.id)
|
|
else:
|
|
return True
|
|
|
|
def get_currency_symbol(self):
|
|
if self.subtype == 'bitcoin':
|
|
return 'BTC'
|
|
elif self.subtype == 'ethereum':
|
|
return 'ETH'
|
|
elif self.subtype == 'bitcoin-cash':
|
|
return 'BCH'
|
|
elif self.subtype == 'litecoin':
|
|
return 'LTC'
|
|
elif self.subtype == 'monero':
|
|
return 'XMR'
|
|
elif self.subtype == 'zcash':
|
|
return 'ZEC'
|
|
elif self.subtype == 'dash':
|
|
return 'DASH'
|
|
return None
|
|
|
|
def get_link(self, flask_context=False):
|
|
if flask_context:
|
|
url = url_for('correlation.show_correlation', type=self.type, subtype=self.subtype, id=self.id)
|
|
else:
|
|
url = f'{baseurl}/correlation/show?type={self.type}&subtype={self.subtype}&id={self.id}'
|
|
return url
|
|
|
|
def get_svg_icon(self):
|
|
if self.subtype == 'bitcoin':
|
|
style = 'fab'
|
|
icon = '\uf15a'
|
|
elif self.subtype == 'monero':
|
|
style = 'fab'
|
|
icon = '\uf3d0'
|
|
elif self.subtype == 'ethereum':
|
|
style = 'fab'
|
|
icon = '\uf42e'
|
|
else:
|
|
style = 'fas'
|
|
icon = '\uf51e'
|
|
return {'style': style, 'icon': icon, 'color': '#DDCC77', 'radius': 5}
|
|
|
|
def get_misp_object(self):
|
|
obj_attrs = []
|
|
obj = MISPObject('coin-address')
|
|
first_seen = self.get_first_seen()
|
|
last_seen = self.get_last_seen()
|
|
if first_seen:
|
|
obj.first_seen = first_seen
|
|
if last_seen:
|
|
obj.last_seen = last_seen
|
|
if not first_seen or not last_seen:
|
|
self.logger.warning(
|
|
f'Export error, None seen {self.type}:{self.subtype}:{self.id}, first={first_seen}, last={last_seen}')
|
|
|
|
obj_attrs.append(obj.add_attribute('address', value=self.id))
|
|
crypto_symbol = self.get_currency_symbol()
|
|
if crypto_symbol:
|
|
obj_attrs.append(obj.add_attribute('symbol', value=crypto_symbol))
|
|
|
|
for obj_attr in obj_attrs:
|
|
for tag in self.get_tags():
|
|
obj_attr.add_tag(tag)
|
|
return obj
|
|
|
|
def get_meta(self, options=set()):
|
|
meta = self._get_meta(options=options)
|
|
meta['id'] = self.id
|
|
meta['subtype'] = self.subtype
|
|
meta['tags'] = self.get_tags(r_list=True)
|
|
return meta
|
|
|
|
############################################################################
|
|
############################################################################
|
|
|
|
|
|
def get_all_subtypes():
|
|
# return ail_core.get_object_all_subtypes(self.type)
|
|
return ['bitcoin', 'bitcoin-cash', 'dash', 'ethereum', 'litecoin', 'monero', 'zcash']
|
|
|
|
|
|
# def build_crypto_regex(subtype, search_id):
|
|
# pass
|
|
#
|
|
# def search_by_name(subtype, search_id): ##################################################
|
|
#
|
|
# # # TODO: BUILD regex
|
|
# obj = CryptoCurrency(subtype, search_id)
|
|
# if obj.exists():
|
|
# return search_id
|
|
# else:
|
|
# regex = build_crypto_regex(subtype, search_id)
|
|
# return abstract_object.search_subtype_obj_by_id('cryptocurrency', subtype, regex)
|
|
|
|
|
|
def get_subtype_by_symbol(symbol):
|
|
if symbol == 'BTC':
|
|
return 'bitcoin'
|
|
elif symbol == 'ETH':
|
|
return 'ethereum'
|
|
elif symbol == 'BCH':
|
|
return 'bitcoin-cash'
|
|
elif symbol == 'LTC':
|
|
return 'litecoin'
|
|
elif symbol == 'XMR':
|
|
return 'monero'
|
|
elif symbol == 'ZEC':
|
|
return 'zcash'
|
|
elif symbol == 'DASH':
|
|
return 'dash'
|
|
return None
|
|
|
|
|
|
# by days -> need first/last entry USEFUL FOR DATA RETENTION UI
|
|
|
|
def get_all_cryptocurrencies():
|
|
cryptos = {}
|
|
for subtype in get_all_subtypes():
|
|
cryptos[subtype] = get_all_cryptocurrencies_by_subtype(subtype)
|
|
return cryptos
|
|
|
|
def get_all_cryptocurrencies_by_subtype(subtype):
|
|
return get_all_id('cryptocurrency', subtype)
|
|
|
|
def sanitize_cryptocurrency_name_to_search(name_to_search, subtype): # TODO FILTER NAME + Key + mail
|
|
if subtype == '':
|
|
pass
|
|
elif subtype == 'name':
|
|
pass
|
|
elif subtype == 'mail':
|
|
pass
|
|
return name_to_search
|
|
|
|
def search_cryptocurrency_by_name(name_to_search, subtype, r_pos=False):
|
|
cryptocurrencies = {}
|
|
# for subtype in subtypes:
|
|
r_name = sanitize_cryptocurrency_name_to_search(name_to_search, subtype)
|
|
if not name_to_search or isinstance(r_name, dict):
|
|
# break
|
|
return cryptocurrencies
|
|
r_name = re.compile(r_name)
|
|
for crypto_name in get_all_cryptocurrencies_by_subtype(subtype):
|
|
res = re.search(r_name, crypto_name)
|
|
if res:
|
|
cryptocurrencies[crypto_name] = {}
|
|
if r_pos:
|
|
cryptocurrencies[crypto_name]['hl-start'] = res.start()
|
|
cryptocurrencies[crypto_name]['hl-end'] = res.end()
|
|
return cryptocurrencies
|
|
|
|
|
|
# # TODO save object
|
|
# def import_misp_object(misp_obj):
|
|
# """
|
|
# :type misp_obj: MISPObject
|
|
# """
|
|
# obj_id = None
|
|
# obj_subtype = None
|
|
# for attribute in misp_obj.attributes:
|
|
# if attribute.object_relation == 'address': # TODO: handle xmr address field
|
|
# obj_id = attribute.value
|
|
# elif attribute.object_relation == 'symbol':
|
|
# obj_subtype = get_subtype_by_symbol(attribute.value)
|
|
# if obj_id and obj_subtype:
|
|
# obj = CryptoCurrency(obj_id, obj_subtype)
|
|
# first_seen, last_seen = obj.get_misp_object_first_last_seen(misp_obj)
|
|
# tags = obj.get_misp_object_tags(misp_obj)
|
|
# # for tag in tags:
|
|
# # obj.add_tag()
|
|
|
|
|
|
# if __name__ == '__main__':
|
|
# name_to_search = '3c'
|
|
# subtype = 'bitcoin'
|
|
# print(search_cryptocurrency_by_name(name_to_search, subtype))
|