AIL-framework/var/www/modules/hashDecoded/Flask_hashDecoded.py

1306 lines
48 KiB
Python

#!/usr/bin/env python3
# -*-coding:UTF-8 -*
'''
Flask functions and routes for the trending modules page
'''
import redis
import os
import datetime
import json
from Date import Date
from io import BytesIO
import zipfile
from hashlib import sha256
import requests
from flask import Flask, render_template, jsonify, request, Blueprint, redirect, url_for, send_file
from Role_Manager import login_admin, login_analyst
from flask_login import login_required
# ============ VARIABLES ============
import Flask_config
app = Flask_config.app
baseUrl = Flask_config.baseUrl
r_serv_metadata = Flask_config.r_serv_metadata
vt_enabled = Flask_config.vt_enabled
vt_auth = Flask_config.vt_auth
PASTES_FOLDER = Flask_config.PASTES_FOLDER
hashDecoded = Blueprint('hashDecoded', __name__, template_folder='templates')
## TODO: put me in option
all_cryptocurrency = ['bitcoin', 'ethereum', 'bitcoin-cash', 'litecoin', 'monero', 'zcash', 'dash']
all_pgpdump = ['key', 'name', 'mail']
# ============ FUNCTIONS ============
def get_date_range(num_day):
curr_date = datetime.date.today()
date = Date(str(curr_date.year)+str(curr_date.month).zfill(2)+str(curr_date.day).zfill(2))
date_list = []
for i in range(0, num_day+1):
date_list.append(date.substract_day(i))
return list(reversed(date_list))
def substract_date(date_from, date_to):
date_from = datetime.date(int(date_from[0:4]), int(date_from[4:6]), int(date_from[6:8]))
date_to = datetime.date(int(date_to[0:4]), int(date_to[4:6]), int(date_to[6:8]))
delta = date_to - date_from # timedelta
l_date = []
for i in range(delta.days + 1):
date = date_from + datetime.timedelta(i)
l_date.append( date.strftime('%Y%m%d') )
return l_date
def list_sparkline_values(date_range_sparkline, hash):
sparklines_value = []
for date_day in date_range_sparkline:
nb_seen_this_day = r_serv_metadata.zscore('hash_date:'+date_day, hash)
if nb_seen_this_day is None:
nb_seen_this_day = 0
sparklines_value.append(int(nb_seen_this_day))
return sparklines_value
def get_file_icon(estimated_type):
file_type = estimated_type.split('/')[0]
# set file icon
if file_type == 'application':
file_icon = 'fa-file '
elif file_type == 'audio':
file_icon = 'fa-file-audio '
elif file_type == 'image':
file_icon = 'fa-file-image'
elif file_type == 'text':
file_icon = 'fa-file-alt'
else:
file_icon = 'fa-sticky-note'
return file_icon
def get_file_icon_text(estimated_type):
file_type = estimated_type.split('/')[0]
# set file icon
if file_type == 'application':
file_icon_text = '\uf15b'
elif file_type == 'audio':
file_icon_text = '\uf1c7'
elif file_type == 'image':
file_icon_text = '\uf1c5'
elif file_type == 'text':
file_icon_text = '\uf15c'
else:
file_icon_text = '\uf249'
return file_icon_text
def get_icon(correlation_type, type_id):
icon_text = 'fas fa-sticky-note'
if correlation_type == 'pgpdump':
# set type_id icon
if type_id == 'key':
icon_text = 'fas fa-key'
elif type_id == 'name':
icon_text = 'fas fa-user-tag'
elif type_id == 'mail':
icon_text = 'fas fa-at'
else:
icon_text = 'times'
elif correlation_type == 'cryptocurrency':
if type_id == 'bitcoin':
icon_text = 'fab fa-btc'
elif type_id == 'monero':
icon_text = 'fab fa-monero'
elif type_id == 'ethereum':
icon_text = 'fab fa-ethereum'
else:
icon_text = 'fas fa-coins'
return icon_text
def get_icon_text(correlation_type, type_id):
icon_text = '\uf249'
if correlation_type == 'pgpdump':
if type_id == 'key':
icon_text = '\uf084'
elif type_id == 'name':
icon_text = '\uf507'
elif type_id == 'mail':
icon_text = '\uf1fa'
else:
icon_text = 'times'
elif correlation_type == 'cryptocurrency':
if type_id == 'bitcoin':
icon_text = '\uf15a'
elif type_id == 'monero':
icon_text = '\uf3d0'
elif type_id == 'ethereum':
icon_text = '\uf42e'
else:
icon_text = '\uf51e'
return icon_text
def get_all_types_id(correlation_type):
if correlation_type == 'pgpdump':
return all_pgpdump
elif correlation_type == 'cryptocurrency':
return all_cryptocurrency
else:
return []
def is_valid_type_id(correlation_type, type_id):
all_type_id = get_all_types_id(correlation_type)
if type_id in all_type_id:
return True
else:
return False
def get_key_id_metadata(correlation_type, type_id, key_id):
key_id_metadata = {}
if r_serv_metadata.exists('{}_metadata_{}:{}'.format(correlation_type, type_id, key_id)):
key_id_metadata['first_seen'] = r_serv_metadata.hget('{}_metadata_{}:{}'.format(correlation_type, type_id, key_id), 'first_seen')
key_id_metadata['first_seen'] = '{}/{}/{}'.format(key_id_metadata['first_seen'][0:4], key_id_metadata['first_seen'][4:6], key_id_metadata['first_seen'][6:8])
key_id_metadata['last_seen'] = r_serv_metadata.hget('{}_metadata_{}:{}'.format(correlation_type, type_id, key_id), 'last_seen')
key_id_metadata['last_seen'] = '{}/{}/{}'.format(key_id_metadata['last_seen'][0:4], key_id_metadata['last_seen'][4:6], key_id_metadata['last_seen'][6:8])
key_id_metadata['nb_seen'] = r_serv_metadata.scard('set_{}_{}:{}'.format(correlation_type, type_id, key_id))
return key_id_metadata
def list_sparkline_type_id_values(date_range_sparkline, correlation_type, type_id, key_id):
sparklines_value = []
for date_day in date_range_sparkline:
nb_seen_this_day = r_serv_metadata.hget('{}:{}:{}'.format(correlation_type, type_id, date_day), key_id)
if nb_seen_this_day is None:
nb_seen_this_day = 0
sparklines_value.append(int(nb_seen_this_day))
return sparklines_value
def get_all_keys_id_from_item(correlation_type, item_path):
all_keys_id_dump = set()
if item_path is not None:
for type_id in get_all_types_id(correlation_type):
res = r_serv_metadata.smembers('item_{}_{}:{}'.format(correlation_type, type_id, item_path))
for key_id in res:
all_keys_id_dump.add( (key_id, type_id) )
return all_keys_id_dump
def one():
return 1
'''
def decode_base58(bc, length):
n = 0
for char in bc:
n = n * 58 + digits58.index(char)
return n.to_bytes(length, 'big')
def check_bc(bc):
try:
bcbytes = decode_base58(bc, 25)
return bcbytes[-4:] == sha256(sha256(bcbytes[:-4]).digest()).digest()[:4]
except Exception:
return False
'''
def get_correlation_type_search_endpoint(correlation_type):
if correlation_type == 'pgpdump':
endpoint = 'hashDecoded.all_pgpdump_search'
elif correlation_type == 'cryptocurrency':
endpoint = 'hashDecoded.all_cryptocurrency_search'
else:
endpoint = 'hashDecoded.hashDecoded_page'
return endpoint
def get_correlation_type_page_endpoint(correlation_type):
if correlation_type == 'pgpdump':
endpoint = 'hashDecoded.pgpdump_page'
elif correlation_type == 'cryptocurrency':
endpoint = 'hashDecoded.cryptocurrency_page'
else:
endpoint = 'hashDecoded.hashDecoded_page'
return endpoint
def get_show_key_id_endpoint(correlation_type):
return 'correlation.show_correlation'
def get_range_type_json_endpoint(correlation_type):
if correlation_type == 'pgpdump':
endpoint = 'hashDecoded.pgpdump_range_type_json'
elif correlation_type == 'cryptocurrency':
endpoint = 'hashDecoded.cryptocurrency_range_type_json'
else:
endpoint = 'hashDecoded.hashDecoded_page'
return endpoint
def get_graph_node_json_endpoint(correlation_type):
if correlation_type == 'pgpdump':
endpoint = 'hashDecoded.pgpdump_graph_node_json'
elif correlation_type == 'cryptocurrency':
endpoint = 'hashDecoded.cryptocurrency_graph_node_json'
else:
endpoint = 'hashDecoded.hashDecoded_page'
return endpoint
def get_graph_line_json_endpoint(correlation_type):
if correlation_type == 'pgpdump':
endpoint = 'hashDecoded.pgpdump_graph_line_json'
elif correlation_type == 'cryptocurrency':
endpoint = 'hashDecoded.cryptocurrency_graph_line_json'
else:
endpoint = 'hashDecoded.hashDecoded_page'
return endpoint
def get_font_family(correlation_type):
if correlation_type == 'pgpdump':
font = 'fa'
elif correlation_type == 'cryptocurrency':
font = 'fab'
else:
font = 'fa'
return font
############ CORE CORRELATION ############
def main_correlation_page(correlation_type, type_id, date_from, date_to, show_decoded_files):
if type_id == 'All types':
type_id = None
# verify type input
if type_id is not None:
#retrieve char
type_id = type_id.replace(' ', '')
if not is_valid_type_id(correlation_type, type_id):
type_id = None
date_range = []
if date_from is not None and date_to is not None:
#change format
try:
if len(date_from) != 8:
date_from = date_from[0:4] + date_from[5:7] + date_from[8:10]
date_to = date_to[0:4] + date_to[5:7] + date_to[8:10]
date_range = substract_date(date_from, date_to)
except:
pass
if not date_range:
date_range.append(datetime.date.today().strftime("%Y%m%d"))
date_from = date_range[0][0:4] + '-' + date_range[0][4:6] + '-' + date_range[0][6:8]
date_to = date_from
else:
date_from = date_from[0:4] + '-' + date_from[4:6] + '-' + date_from[6:8]
date_to = date_to[0:4] + '-' + date_to[4:6] + '-' + date_to[6:8]
# display day type bar chart
if len(date_range) == 1 and type is None:
daily_type_chart = True
daily_date = date_range[0]
else:
daily_type_chart = False
daily_date = None
if type_id is None:
all_type_id = get_all_types_id(correlation_type)
else:
all_type_id = type_id
l_keys_id_dump = set()
if show_decoded_files:
for date in date_range:
if isinstance(all_type_id, str):
l_dump = r_serv_metadata.hkeys('{}:{}:{}'.format(correlation_type, all_type_id, date))
if l_dump:
for dump in l_dump:
l_keys_id_dump.add( (dump, all_type_id) )
else:
for typ_id in all_type_id:
l_dump = r_serv_metadata.hkeys('{}:{}:{}'.format(correlation_type, typ_id, date))
if l_dump:
for dump in l_dump:
l_keys_id_dump.add( (dump, typ_id) )
num_day_sparkline = 6
date_range_sparkline = get_date_range(num_day_sparkline)
sparkline_id = 0
keys_id_metadata = {}
for dump_res in l_keys_id_dump:
new_key_id, typ_id = dump_res
keys_id_metadata[new_key_id] = get_key_id_metadata(correlation_type, typ_id, new_key_id)
if keys_id_metadata[new_key_id]:
keys_id_metadata[new_key_id]['type_id'] = typ_id
keys_id_metadata[new_key_id]['type_icon'] = get_icon(correlation_type, typ_id)
keys_id_metadata[new_key_id]['sparklines_data'] = list_sparkline_type_id_values(date_range_sparkline, correlation_type, typ_id, new_key_id)
keys_id_metadata[new_key_id]['sparklines_id'] = sparkline_id
sparkline_id += 1
l_type = get_all_types_id(correlation_type)
correlation_type_n = correlation_type
if correlation_type_n=='pgpdump':
correlation_type_n = 'pgp'
return render_template("DaysCorrelation.html", all_metadata=keys_id_metadata,
correlation_type=correlation_type,
correlation_type_n=correlation_type_n,
correlation_type_endpoint=get_correlation_type_page_endpoint(correlation_type),
correlation_type_search_endpoint=get_correlation_type_search_endpoint(correlation_type),
show_key_id_endpoint=get_show_key_id_endpoint(correlation_type),
range_type_json_endpoint=get_range_type_json_endpoint(correlation_type),
l_type=l_type, type_id=type_id,
daily_type_chart=daily_type_chart, daily_date=daily_date,
date_from=date_from, date_to=date_to,
show_decoded_files=show_decoded_files)
# def show_correlation(correlation_type, type_id, key_id):
# if is_valid_type_id(correlation_type, type_id):
# key_id_metadata = get_key_id_metadata(correlation_type, type_id, key_id)
# if key_id_metadata:
#
# num_day_sparkline = 6
# date_range_sparkline = get_date_range(num_day_sparkline)
#
# sparkline_values = list_sparkline_type_id_values(date_range_sparkline, correlation_type, type_id, key_id)
# return render_template('showCorrelation.html', key_id=key_id, type_id=type_id,
# correlation_type=correlation_type,
# graph_node_endpoint=get_graph_node_json_endpoint(correlation_type),
# graph_line_endpoint=get_graph_line_json_endpoint(correlation_type),
# font_family=get_font_family(correlation_type),
# key_id_metadata=key_id_metadata,
# type_icon=get_icon(correlation_type, type_id),
# sparkline_values=sparkline_values)
# else:
# return '404'
# else:
# return 'error'
def correlation_type_range_type_json(correlation_type, date_from, date_to):
date_range = []
if date_from is not None and date_to is not None:
#change format
if len(date_from) != 8:
date_from = date_from[0:4] + date_from[5:7] + date_from[8:10]
date_to = date_to[0:4] + date_to[5:7] + date_to[8:10]
date_range = substract_date(date_from, date_to)
if not date_range:
date_range.append(datetime.date.today().strftime("%Y%m%d"))
range_type = []
all_types_id = get_all_types_id(correlation_type)
# one day
if len(date_range) == 1:
for type_id in all_types_id:
day_type = {}
# init 0
for typ_id in all_types_id:
day_type[typ_id] = 0
day_type['date'] = type_id
num_day_type_id = 0
all_keys = r_serv_metadata.hvals('{}:{}:{}'.format(correlation_type, type_id, date_range[0]))
if all_keys:
for val in all_keys:
num_day_type_id += int(val)
day_type[type_id]= num_day_type_id
#if day_type[type_id] != 0:
range_type.append(day_type)
else:
# display type_id
for date in date_range:
day_type = {}
day_type['date']= date[0:4] + '-' + date[4:6] + '-' + date[6:8]
for type_id in all_types_id:
num_day_type_id = 0
all_keys = r_serv_metadata.hvals('{}:{}:{}'.format(correlation_type, type_id, date))
if all_keys:
for val in all_keys:
num_day_type_id += int(val)
day_type[type_id]= num_day_type_id
range_type.append(day_type)
return jsonify(range_type)
def correlation_graph_node_json(correlation_type, type_id, key_id):
if key_id is not None and is_valid_type_id(correlation_type, type_id):
nodes_set_dump = set()
nodes_set_paste = set()
links_set = set()
key_id_metadata = get_key_id_metadata(correlation_type, type_id, key_id)
nodes_set_dump.add((key_id, 1, type_id, key_id_metadata['first_seen'], key_id_metadata['last_seen'], key_id_metadata['nb_seen']))
#get related paste
l_pastes = r_serv_metadata.smembers('set_{}_{}:{}'.format(correlation_type, type_id, key_id))
for paste in l_pastes:
nodes_set_paste.add((paste, 2))
links_set.add((key_id, paste))
for key_id_with_type_id in get_all_keys_id_from_item(correlation_type, paste):
new_key_id, typ_id = key_id_with_type_id
if new_key_id != key_id:
key_id_metadata = get_key_id_metadata(correlation_type, typ_id, new_key_id)
nodes_set_dump.add((new_key_id, 3, typ_id, key_id_metadata['first_seen'], key_id_metadata['last_seen'], key_id_metadata['nb_seen']))
links_set.add((new_key_id, paste))
nodes = []
for node in nodes_set_dump:
nodes.append({"id": node[0], "group": node[1], "first_seen": node[3], "last_seen": node[4], "nb_seen_in_paste": node[5], 'icon': get_icon_text(correlation_type, node[2]),"url": url_for(get_show_key_id_endpoint(correlation_type), type_id=node[2], key_id=node[0]), 'hash': True})
for node in nodes_set_paste:
nodes.append({"id": node[0], "group": node[1],"url": url_for('showsavedpastes.showsavedpaste', paste=node[0]), 'hash': False})
links = []
for link in links_set:
links.append({"source": link[0], "target": link[1]})
json = {"nodes": nodes, "links": links}
return jsonify(json)
else:
return jsonify({})
# ============= ROUTES ==============
@hashDecoded.route("/hashDecoded/all_hash_search", methods=['POST'])
@login_required
@login_analyst
def all_hash_search():
date_from = request.form.get('date_from')
date_to = request.form.get('date_to')
type = request.form.get('type')
encoding = request.form.get('encoding')
show_decoded_files = request.form.get('show_decoded_files')
return redirect(url_for('hashDecoded.hashDecoded_page', date_from=date_from, date_to=date_to, type=type, encoding=encoding, show_decoded_files=show_decoded_files))
@hashDecoded.route("/hashDecoded/", methods=['GET'])
@login_required
@login_analyst
def hashDecoded_page():
date_from = request.args.get('date_from')
date_to = request.args.get('date_to')
type = request.args.get('type')
encoding = request.args.get('encoding')
show_decoded_files = request.args.get('show_decoded_files')
if type == 'All types':
type = None
if encoding == 'All encoding':
encoding = None
#date_from = '20180628' or date_from = '2018-06-28'
#date_to = '20180628' or date_to = '2018-06-28'
# verify file type input
if type is not None:
#retrieve + char
type = type.replace(' ', '+')
if type not in r_serv_metadata.smembers('hash_all_type'):
type = None
all_encoding = r_serv_metadata.smembers('all_decoder')
# verify encoding input
if encoding is not None:
if encoding not in all_encoding:
encoding = None
date_range = []
if date_from is not None and date_to is not None:
#change format
try:
if len(date_from) != 8:
date_from = date_from[0:4] + date_from[5:7] + date_from[8:10]
date_to = date_to[0:4] + date_to[5:7] + date_to[8:10]
date_range = substract_date(date_from, date_to)
except:
pass
if not date_range:
date_range.append(datetime.date.today().strftime("%Y%m%d"))
date_from = date_range[0][0:4] + '-' + date_range[0][4:6] + '-' + date_range[0][6:8]
date_to = date_from
else:
date_from = date_from[0:4] + '-' + date_from[4:6] + '-' + date_from[6:8]
date_to = date_to[0:4] + '-' + date_to[4:6] + '-' + date_to[6:8]
# display day type bar chart
if len(date_range) == 1 and type is None:
daily_type_chart = True
daily_date = date_range[0]
else:
daily_type_chart = False
daily_date = None
l_64 = set()
if show_decoded_files:
show_decoded_files = True
for date in date_range:
if encoding is None:
l_hash = r_serv_metadata.zrange('hash_date:' +date, 0, -1)
else:
l_hash = r_serv_metadata.zrange(encoding+'_date:' +date, 0, -1)
if l_hash:
for hash in l_hash:
l_64.add(hash)
num_day_sparkline = 6
date_range_sparkline = get_date_range(num_day_sparkline)
b64_metadata = []
l_64 = list(l_64)
for hash in l_64:
# select requested base 64 type
estimated_type = r_serv_metadata.hget('metadata_hash:'+hash, 'estimated_type')
if type is not None:
if estimated_type is not None:
if estimated_type != type:
continue
first_seen = r_serv_metadata.hget('metadata_hash:'+hash, 'first_seen')
last_seen = r_serv_metadata.hget('metadata_hash:'+hash, 'last_seen')
nb_seen_in_paste = r_serv_metadata.hget('metadata_hash:'+hash, 'nb_seen_in_all_pastes')
size = r_serv_metadata.hget('metadata_hash:'+hash, 'size')
if hash is not None and first_seen is not None and \
last_seen is not None and \
nb_seen_in_paste is not None and \
size is not None:
file_icon = get_file_icon(estimated_type)
if r_serv_metadata.hexists('metadata_hash:'+hash, 'vt_link'):
b64_vt = True
b64_vt_link = r_serv_metadata.hget('metadata_hash:'+hash, 'vt_link')
b64_vt_report = r_serv_metadata.hget('metadata_hash:'+hash, 'vt_report')
else:
b64_vt = False
b64_vt_link = ''
b64_vt_report = r_serv_metadata.hget('metadata_hash:'+hash, 'vt_report')
# hash never refreshed
if b64_vt_report is None:
b64_vt_report = ''
sparklines_value = list_sparkline_values(date_range_sparkline, hash)
b64_metadata.append( (file_icon, estimated_type, hash, nb_seen_in_paste, size, first_seen, last_seen, b64_vt, b64_vt_link, b64_vt_report, sparklines_value) )
l_type = r_serv_metadata.smembers('hash_all_type')
return render_template("hashDecoded.html", l_64=b64_metadata, vt_enabled=vt_enabled, l_type=l_type, type=type, daily_type_chart=daily_type_chart, daily_date=daily_date,
encoding=encoding, all_encoding=all_encoding, date_from=date_from, date_to=date_to, show_decoded_files=show_decoded_files)
@hashDecoded.route('/hashDecoded/hash_by_type')
@login_required
@login_analyst
def hash_by_type():
type = request.args.get('type')
type = 'text/plain'
return render_template('hash_type.html',type = type)
@hashDecoded.route('/hashDecoded/hash_hash')
@login_required
@login_analyst
def hash_hash():
hash = request.args.get('hash')
return render_template('hash_hash.html')
#
# @hashDecoded.route('/hashDecoded/showHash')
# @login_required
# @login_analyst
# def showHash():
# hash = request.args.get('hash')
# #hash = 'e02055d3efaad5d656345f6a8b1b6be4fe8cb5ea'
#
# # TODO FIXME show error
# if hash is None:
# return hashDecoded_page()
#
# estimated_type = r_serv_metadata.hget('metadata_hash:'+hash, 'estimated_type')
# # hash not found
# # TODO FIXME show error
# if estimated_type is None:
# return hashDecoded_page()
#
# else:
# file_icon = get_file_icon(estimated_type)
# size = r_serv_metadata.hget('metadata_hash:'+hash, 'size')
# first_seen = r_serv_metadata.hget('metadata_hash:'+hash, 'first_seen')
# last_seen = r_serv_metadata.hget('metadata_hash:'+hash, 'last_seen')
# nb_seen_in_all_pastes = r_serv_metadata.hget('metadata_hash:'+hash, 'nb_seen_in_all_pastes')
#
# # get all encoding for this hash
# list_hash_decoder = []
# list_decoder = r_serv_metadata.smembers('all_decoder')
# for decoder in list_decoder:
# encoding = r_serv_metadata.hget('metadata_hash:'+hash, decoder+'_decoder')
# if encoding is not None:
# list_hash_decoder.append({'encoding': decoder, 'nb_seen': encoding})
#
# num_day_type = 6
# date_range_sparkline = get_date_range(num_day_type)
# sparkline_values = list_sparkline_values(date_range_sparkline, hash)
#
# if r_serv_metadata.hexists('metadata_hash:'+hash, 'vt_link'):
# b64_vt = True
# b64_vt_link = r_serv_metadata.hget('metadata_hash:'+hash, 'vt_link')
# b64_vt_report = r_serv_metadata.hget('metadata_hash:'+hash, 'vt_report')
# else:
# b64_vt = False
# b64_vt_link = ''
# b64_vt_report = r_serv_metadata.hget('metadata_hash:'+hash, 'vt_report')
# # hash never refreshed
# if b64_vt_report is None:
# b64_vt_report = ''
#
# return render_template('showHash.html', hash=hash, vt_enabled=vt_enabled, b64_vt=b64_vt, b64_vt_link=b64_vt_link,
# b64_vt_report=b64_vt_report,
# size=size, estimated_type=estimated_type, file_icon=file_icon,
# first_seen=first_seen, list_hash_decoder=list_hash_decoder,
# last_seen=last_seen, nb_seen_in_all_pastes=nb_seen_in_all_pastes, sparkline_values=sparkline_values)
@hashDecoded.route('/hashDecoded/downloadHash')
@login_required
@login_analyst
def downloadHash():
hash = request.args.get('hash')
# sanitize hash
hash = hash.split('/')[0]
# hash exist
if r_serv_metadata.hget('metadata_hash:'+hash, 'estimated_type') is not None:
b64_path = r_serv_metadata.hget('metadata_hash:'+hash, 'saved_path')
b64_full_path = os.path.join(os.environ['AIL_HOME'], b64_path)
hash_content = ''
try:
with open(b64_full_path, 'rb') as f:
hash_content = f.read()
# zip buffer
result = BytesIO()
temp = BytesIO()
temp.write(hash_content)
with zipfile.ZipFile(result, "w") as zf:
#zf.setpassword(b"infected")
zf.writestr( hash, temp.getvalue())
filename = hash + '.zip'
result.seek(0)
return send_file(result, attachment_filename=filename, as_attachment=True)
except Exception as e:
print(e)
return 'Server Error'
else:
return 'hash: ' + hash + " don't exist"
@hashDecoded.route('/hashDecoded/hash_by_type_json')
@login_required
@login_analyst
def hash_by_type_json():
type = request.args.get('type')
#retrieve + char
type = type.replace(' ', '+')
num_day_type = 30
date_range = get_date_range(num_day_type)
#verify input
if type in r_serv_metadata.smembers('hash_all_type'):
type_value = []
all_decoder = r_serv_metadata.smembers('all_decoder')
range_decoder = []
for date in date_range:
day_decoder = {}
day_decoder['date']= date[0:4] + '-' + date[4:6] + '-' + date[6:8]
for decoder in all_decoder:
num_day_decoder = r_serv_metadata.zscore(decoder+'_type:'+type, date)
if num_day_decoder is None:
num_day_decoder = 0
day_decoder[decoder]= num_day_decoder
range_decoder.append(day_decoder)
return jsonify(range_decoder)
else:
return jsonify()
@hashDecoded.route('/hashDecoded/decoder_type_json')
@login_required
@login_analyst
def decoder_type_json():
date_from = request.args.get('date_from')
date_to = request.args.get('date_to')
typ = request.args.get('type')
if typ == 'All types':
typ = None
# verify file type input
if typ is not None:
#retrieve + char
typ = typ.replace(' ', '+')
if typ not in r_serv_metadata.smembers('hash_all_type'):
typ = None
all_decoder = r_serv_metadata.smembers('all_decoder')
# sort DESC decoder for color
all_decoder = sorted(all_decoder)
date_range = []
if date_from is not None and date_to is not None:
#change format
try:
if len(date_from) != 8:
date_from = date_from[0:4] + date_from[5:7] + date_from[8:10]
date_to = date_to[0:4] + date_to[5:7] + date_to[8:10]
date_range = substract_date(date_from, date_to)
except:
pass
if not date_range:
date_range.append(datetime.date.today().strftime("%Y%m%d"))
nb_decoded = {}
for decoder in all_decoder:
nb_decoded[decoder] = 0
for date in date_range:
for decoder in all_decoder:
if typ is None:
nb_decod = r_serv_metadata.get(decoder+'_decoded:'+date)
else:
nb_decod = r_serv_metadata.zscore(decoder+'_type:'+typ, date)
if nb_decod is not None:
nb_decoded[decoder] = nb_decoded[decoder] + int(nb_decod)
to_json = []
for decoder in all_decoder:
to_json.append({'name': decoder, 'value': nb_decoded[decoder]})
return jsonify(to_json)
@hashDecoded.route('/hashDecoded/top5_type_json')
@login_required
@login_analyst
def top5_type_json():
date_from = request.args.get('date_from')
date_to = request.args.get('date_to')
typ = request.args.get('type')
decoder = request.args.get('encoding')
if decoder == 'All encoding' or decoder is None:
all_decoder = r_serv_metadata.smembers('all_decoder')
else:
if not r_serv_metadata.sismember('all_decoder', decoder):
return jsonify({'Error': 'This decoder do not exist'})
else:
all_decoder = [decoder]
if typ == 'All types' or typ is None or typ=='None':
all_type = r_serv_metadata.smembers('hash_all_type')
else:
typ = typ.replace(' ', '+')
if not r_serv_metadata.sismember('hash_all_type', typ):
return jsonify({'Error': 'This type do not exist'})
else:
all_type = [typ]
date_range = []
if date_from is not None and date_to is not None:
#change format
try:
if len(date_from) != 8:
date_from = date_from[0:4] + date_from[5:7] + date_from[8:10]
date_to = date_to[0:4] + date_to[5:7] + date_to[8:10]
date_range = substract_date(date_from, date_to)
except:
pass
if not date_range:
date_range.append(datetime.date.today().strftime("%Y%m%d"))
# TODO replace with ZUNIONSTORE
nb_types_decoded = {}
for date in date_range:
for typ in all_type:
for decoder in all_decoder:
nb_decoded = r_serv_metadata.zscore('{}_type:{}'.format(decoder, typ), date)
if nb_decoded is not None:
if typ in nb_types_decoded:
nb_types_decoded[typ] = nb_types_decoded[typ] + int(nb_decoded)
else:
nb_types_decoded[typ] = int(nb_decoded)
to_json = []
top5_types = sorted(nb_types_decoded, key=nb_types_decoded.get, reverse=True)[:5]
for typ in top5_types:
to_json.append({'name': typ, 'value': nb_types_decoded[typ]})
return jsonify(to_json)
@hashDecoded.route('/hashDecoded/daily_type_json')
@login_required
@login_analyst
def daily_type_json():
date = request.args.get('date')
daily_type = set()
l_b64 = r_serv_metadata.zrange('hash_date:' +date, 0, -1)
for hash in l_b64:
estimated_type = r_serv_metadata.hget('metadata_hash:'+hash, 'estimated_type')
if estimated_type is not None:
daily_type.add(estimated_type)
type_value = []
for day_type in daily_type:
num_day_type = r_serv_metadata.zscore('hash_type:'+day_type, date)
type_value.append({ 'date' : day_type, 'value' : int( num_day_type )})
return jsonify(type_value)
@hashDecoded.route('/hashDecoded/range_type_json')
@login_required
@login_analyst
def range_type_json():
date_from = request.args.get('date_from')
date_to = request.args.get('date_to')
date_range = []
if date_from is not None and date_to is not None:
#change format
if len(date_from) != 8:
date_from = date_from[0:4] + date_from[5:7] + date_from[8:10]
date_to = date_to[0:4] + date_to[5:7] + date_to[8:10]
date_range = substract_date(date_from, date_to)
if not date_range:
date_range.append(datetime.date.today().strftime("%Y%m%d"))
all_type = set()
for date in date_range:
l_hash = r_serv_metadata.zrange('hash_date:' +date, 0, -1)
if l_hash:
for hash in l_hash:
estimated_type = r_serv_metadata.hget('metadata_hash:'+hash, 'estimated_type')
all_type.add(estimated_type)
range_type = []
list_decoder = r_serv_metadata.smembers('all_decoder')
for date in date_range:
if len(date_range) == 1:
if date==date_from and date==date_to:
for type in all_type:
day_type = {}
day_type['date']= type
for decoder in list_decoder:
num_day_decoder = r_serv_metadata.zscore(decoder+'_type:'+type, date)
if num_day_decoder is None:
num_day_decoder = 0
day_type[decoder]= num_day_decoder
range_type.append(day_type)
else:
range_type = ''
else:
day_type = {}
day_type['date']= date[0:4] + '-' + date[4:6] + '-' + date[6:8]
for type in all_type:
num_day_type = 0
for decoder in list_decoder:
num_day_type_decoder = r_serv_metadata.zscore(decoder+'_type:'+type, date)
if num_day_type_decoder is not None:
num_day_type += num_day_type_decoder
day_type[type]= num_day_type
range_type.append(day_type)
return jsonify(range_type)
@hashDecoded.route('/hashDecoded/hash_graph_line_json')
@login_required
@login_analyst
def hash_graph_line_json():
hash = request.args.get('hash')
date_from = request.args.get('date_from')
date_to = request.args.get('date_to')
if date_from is None or date_to is None:
nb_days_seen_in_pastes = 30
else:
# # TODO: # FIXME:
nb_days_seen_in_pastes = 30
date_range_seen_in_pastes = get_date_range(nb_days_seen_in_pastes)
# verify input
if r_serv_metadata.hget('metadata_hash:'+hash, 'estimated_type') is not None:
json_seen_in_paste = []
for date in date_range_seen_in_pastes:
nb_seen_this_day = r_serv_metadata.zscore('hash_date:'+date, hash)
if nb_seen_this_day is None:
nb_seen_this_day = 0
date = date[0:4] + '-' + date[4:6] + '-' + date[6:8]
json_seen_in_paste.append({'date': date, 'value': int(nb_seen_this_day)})
return jsonify(json_seen_in_paste)
else:
return jsonify()
@hashDecoded.route('/hashDecoded/hash_graph_node_json')
@login_required
@login_analyst
def hash_graph_node_json():
hash = request.args.get('hash')
estimated_type = r_serv_metadata.hget('metadata_hash:'+hash, 'estimated_type')
if hash is not None and estimated_type is not None:
nodes_set_hash = set()
nodes_set_paste = set()
links_set = set()
url = hash
first_seen = r_serv_metadata.hget('metadata_hash:'+hash, 'first_seen')
last_seen = r_serv_metadata.hget('metadata_hash:'+hash, 'last_seen')
nb_seen_in_paste = r_serv_metadata.hget('metadata_hash:'+hash, 'nb_seen_in_all_pastes')
size = r_serv_metadata.hget('metadata_hash:'+hash, 'size')
nodes_set_hash.add((hash, 1, first_seen, last_seen, estimated_type, nb_seen_in_paste, size, url))
#get related paste
l_pastes = r_serv_metadata.zrange('nb_seen_hash:'+hash, 0, -1)
for paste in l_pastes:
# dynamic update
if PASTES_FOLDER in paste:
score = r_serv_metadata.zscore('nb_seen_hash:{}'.format(hash), paste)
r_serv_metadata.zrem('nb_seen_hash:{}'.format(hash), paste)
paste = paste.replace(PASTES_FOLDER, '', 1)
r_serv_metadata.zadd('nb_seen_hash:{}'.format(hash), score, paste)
url = paste
#nb_seen_in_this_paste = nb_in_file = int(r_serv_metadata.zscore('nb_seen_hash:'+hash, paste))
nb_hash_in_paste = r_serv_metadata.scard('hash_paste:'+paste)
nodes_set_paste.add((paste, 2,nb_hash_in_paste,url))
links_set.add((hash, paste))
l_hash = r_serv_metadata.smembers('hash_paste:'+paste)
for child_hash in l_hash:
if child_hash != hash:
url = child_hash
first_seen = r_serv_metadata.hget('metadata_hash:'+child_hash, 'first_seen')
last_seen = r_serv_metadata.hget('metadata_hash:'+child_hash, 'last_seen')
nb_seen_in_paste = r_serv_metadata.hget('metadata_hash:'+child_hash, 'nb_seen_in_all_pastes')
size = r_serv_metadata.hget('metadata_hash:'+child_hash, 'size')
estimated_type = r_serv_metadata.hget('metadata_hash:'+child_hash, 'estimated_type')
nodes_set_hash.add((child_hash, 3, first_seen, last_seen, estimated_type, nb_seen_in_paste, size, url))
links_set.add((child_hash, paste))
#l_pastes_child = r_serv_metadata.zrange('nb_seen_hash:'+child_hash, 0, -1)
#for child_paste in l_pastes_child:
nodes = []
for node in nodes_set_hash:
nodes.append({"id": node[0], "group": node[1], "first_seen": node[2], "last_seen": node[3], 'estimated_type': node[4], "nb_seen_in_paste": node[5], "size": node[6], 'icon': get_file_icon_text(node[4]),"url": url_for('hashDecoded.showHash', hash=node[7]), 'hash': True})
for node in nodes_set_paste:
nodes.append({"id": node[0], "group": node[1], "nb_seen_in_paste": node[2],"url": url_for('showsavedpastes.showsavedpaste', paste=node[3]), 'hash': False})
links = []
for link in links_set:
links.append({"source": link[0], "target": link[1]})
json = {"nodes": nodes, "links": links}
return jsonify(json)
else:
return jsonify({})
@hashDecoded.route('/hashDecoded/hash_types')
@login_required
@login_analyst
def hash_types():
date_from = 20180701
date_to = 20180706
return render_template('hash_types.html', date_from=date_from, date_to=date_to)
@hashDecoded.route('/hashDecoded/send_file_to_vt_js')
@login_required
@login_analyst
def send_file_to_vt_js():
hash = request.args.get('hash')
b64_path = r_serv_metadata.hget('metadata_hash:'+hash, 'saved_path')
b64_full_path = os.path.join(os.environ['AIL_HOME'], b64_path)
b64_content = ''
with open(b64_full_path, 'rb') as f:
b64_content = f.read()
files = {'file': (hash, b64_content)}
response = requests.post('https://www.virustotal.com/vtapi/v2/file/scan', files=files, params= {'apikey': vt_auth})
json_response = response.json()
#print(json_response)
vt_link = json_response['permalink'].split('analysis')[0] + 'analysis/'
r_serv_metadata.hset('metadata_hash:'+hash, 'vt_link', vt_link)
vt_report = 'Please Refresh'
r_serv_metadata.hset('metadata_hash:'+hash, 'vt_report', vt_report)
return jsonify({'vt_link': vt_link, 'vt_report': vt_report})
@hashDecoded.route('/hashDecoded/update_vt_result')
@login_required
@login_analyst
def update_vt_result():
hash = request.args.get('hash')
params = {'apikey': vt_auth, 'resource': hash}
response = requests.get('https://www.virustotal.com/vtapi/v2/file/report', params=params)
if response.status_code == 200:
json_response = response.json()
response_code = json_response['response_code']
# report exist
if response_code == 1:
total = json_response['total']
positive = json_response['positives']
b64_vt_report = 'Detection {}/{}'.format(positive, total)
# no report found
elif response_code == 0:
b64_vt_report = 'No report found'
pass
# file in queue
elif response_code == -2:
b64_vt_report = 'File in queue'
pass
r_serv_metadata.hset('metadata_hash:'+hash, 'vt_report', b64_vt_report)
return jsonify(hash=hash, report_vt=b64_vt_report)
elif response.status_code == 403:
Flask_config.vt_enabled = False
print('Virustotal key is incorrect (e.g. for public API not for virustotal intelligence), authentication failed or reaching limits.')
return jsonify()
else:
# TODO FIXME make json response
return jsonify()
############################ PGPDump ############################
@hashDecoded.route('/decoded/pgp_by_type_json') ## TODO: REFRACTOR
@login_required
@login_analyst
def pgp_by_type_json():
type_id = request.args.get('type_id')
date_from = request.args.get('date_from')
if date_from is None:
date_from = datetime.date.today().strftime("%Y%m%d")
#retrieve + char
type_id = type_id.replace(' ', '+')
default = False
if type_id is None:
default = True
all_type = ['key', 'name', 'mail']
else:
all_type = [ type_id ]
num_day_type = 30
date_range = get_date_range(num_day_type)
#verify input
if verify_pgp_type_id(type_id) or default:
type_value = []
range_decoder = []
for date in date_range:
day_type_id = {}
day_type_id['date']= date[0:4] + '-' + date[4:6] + '-' + date[6:8]
for type_pgp in all_type:
all_vals_key = r_serv_metadata.hvals('pgp:{}:date'.format(type_id, date))
num_day_type_id = 0
if all_vals_key is not None:
for val_key in all_vals_key:
num_day_type_id += int(val_key)
day_type_id[type_pgp]= num_day_type_id
range_decoder.append(day_type_id)
return jsonify(range_decoder)
else:
return jsonify()
############################ Correlation ############################
@hashDecoded.route("/correlation/pgpdump", methods=['GET'])
@login_required
@login_analyst
def pgpdump_page():
date_from = request.args.get('date_from')
date_to = request.args.get('date_to')
type_id = request.args.get('type_id')
show_decoded_files = request.args.get('show_decoded_files')
res = main_correlation_page('pgpdump', type_id, date_from, date_to, show_decoded_files)
return res
@hashDecoded.route("/correlation/cryptocurrency", methods=['GET'])
@login_required
@login_analyst
def cryptocurrency_page():
date_from = request.args.get('date_from')
date_to = request.args.get('date_to')
type_id = request.args.get('type_id')
show_decoded_files = request.args.get('show_decoded_files')
res = main_correlation_page('cryptocurrency', type_id, date_from, date_to, show_decoded_files)
return res
@hashDecoded.route("/correlation/all_pgpdump_search", methods=['POST'])
@login_required
@login_analyst
def all_pgpdump_search():
date_from = request.form.get('date_from')
date_to = request.form.get('date_to')
type_id = request.form.get('type')
show_decoded_files = request.form.get('show_decoded_files')
return redirect(url_for('hashDecoded.pgpdump_page', date_from=date_from, date_to=date_to, type_id=type_id, show_decoded_files=show_decoded_files))
@hashDecoded.route("/correlation/all_cryptocurrency_search", methods=['POST'])
@login_required
@login_analyst
def all_cryptocurrency_search():
date_from = request.form.get('date_from')
date_to = request.form.get('date_to')
type_id = request.form.get('type')
show_decoded_files = request.form.get('show_decoded_files')
return redirect(url_for('hashDecoded.cryptocurrency_page', date_from=date_from, date_to=date_to, type_id=type_id, show_decoded_files=show_decoded_files))
# @hashDecoded.route('/correlation/show_pgpdump')
# @login_required
# @login_analyst
# def show_pgpdump():
# type_id = request.args.get('type_id')
# key_id = request.args.get('key_id')
# return show_correlation('pgpdump', type_id, key_id)
#
#
# @hashDecoded.route('/correlation/show_cryptocurrency')
# @login_required
# @login_analyst
# def show_cryptocurrency():
# type_id = request.args.get('type_id')
# key_id = request.args.get('key_id')
# return show_correlation('cryptocurrency', type_id, key_id)
@hashDecoded.route('/correlation/cryptocurrency_range_type_json')
@login_required
@login_analyst
def cryptocurrency_range_type_json():
date_from = request.args.get('date_from')
date_to = request.args.get('date_to')
return correlation_type_range_type_json('cryptocurrency', date_from, date_to)
@hashDecoded.route('/correlation/pgpdump_range_type_json')
@login_required
@login_analyst
def pgpdump_range_type_json():
date_from = request.args.get('date_from')
date_to = request.args.get('date_to')
return correlation_type_range_type_json('pgpdump', date_from, date_to)
@hashDecoded.route('/correlation/pgpdump_graph_node_json')
@login_required
@login_analyst
def pgpdump_graph_node_json():
type_id = request.args.get('type_id')
key_id = request.args.get('key_id')
return correlation_graph_node_json('pgpdump', type_id, key_id)
# # TODO: REFRACTOR
@hashDecoded.route('/correlation/cryptocurrency_graph_node_json')
@login_required
@login_analyst
def cryptocurrency_graph_node_json():
type_id = request.args.get('type_id')
key_id = request.args.get('key_id')
return correlation_graph_node_json('cryptocurrency', type_id, key_id)
# # TODO: REFRACTOR
@hashDecoded.route('/correlation/pgpdump_graph_line_json')
@login_required
@login_analyst
def pgpdump_graph_line_json():
type_id = request.args.get('type_id')
key_id = request.args.get('key_id')
date_from = request.args.get('date_from')
date_to = request.args.get('date_to')
return correlation_graph_line_json('pgpdump', type_id, key_id, date_from, date_to)
def correlation_graph_line_json(correlation_type, type_id, key_id, date_from, date_to):
# verify input
if key_id is not None and is_valid_type_id(correlation_type, type_id) and r_serv_metadata.exists('{}_metadata_{}:{}'.format(correlation_type, type_id, key_id)):
if date_from is None or date_to is None:
nb_days_seen_in_pastes = 30
else:
# # TODO: # FIXME:
nb_days_seen_in_pastes = 30
date_range_seen_in_pastes = get_date_range(nb_days_seen_in_pastes)
json_seen_in_paste = []
for date in date_range_seen_in_pastes:
nb_seen_this_day = r_serv_metadata.hget('{}:{}:{}'.format(correlation_type, type_id, date), key_id)
if nb_seen_this_day is None:
nb_seen_this_day = 0
date = date[0:4] + '-' + date[4:6] + '-' + date[6:8]
json_seen_in_paste.append({'date': date, 'value': int(nb_seen_this_day)})
return jsonify(json_seen_in_paste)
else:
return jsonify()
@hashDecoded.route('/correlation/cryptocurrency_graph_line_json')
@login_required
@login_analyst
def cryptocurrency_graph_line_json():
type_id = request.args.get('type_id')
key_id = request.args.get('key_id')
date_from = request.args.get('date_from')
date_to = request.args.get('date_to')
return correlation_graph_line_json('cryptocurrency', type_id, key_id, date_from, date_to)
# ========= REGISTRATION =========
app.register_blueprint(hashDecoded, url_prefix=baseUrl)