chg: [UI MISP export] add MISP export

This commit is contained in:
Terrtia 2020-02-17 17:01:16 +01:00
parent ee15a9b5c6
commit 4d0e9a94d0
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GPG key ID: 1E1B1F50D84613D0
7 changed files with 174 additions and 18 deletions

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@ -2,6 +2,7 @@
# -*-coding:UTF-8 -*
import os
import io
import sys
import uuid
import redis
@ -20,6 +21,28 @@ import Correlate_object
# MISP
from pymisp import MISPEvent, MISPObject, PyMISP
def is_valid_obj_to_export(obj_type, obj_subtype, obj_id):
if not Correlate_object.is_valid_object_type(obj_type):
return False
if not Correlate_object.is_valid_object_subtype(obj_type, obj_subtype):
return False
if not Correlate_object.exist_object(obj_type, obj_id, type_id=obj_subtype):
return False
return True
def sanitize_obj_export_lvl(lvl):
try:
lvl = int(lvl)
except:
lvl = 0
return lvl
def get_export_filename(json_content):
print(json_content)
return 'ail_export.json'
def create_in_memory_file(json_content):
return io.BytesIO(json_content.encode())
def tag_misp_object_attributes(l_ref_obj_attr, tags):
for obj_attr in l_ref_obj_attr:
@ -144,12 +167,6 @@ def filter_obj_linked(l_obj):
res = Correlate_object.get_object_correlation(obj['type'], obj['id'], obj.get('subtype', None))
print(res)
def export_object_list(l_obj, mode='union'):
# filter elements to export
if mode=='linked':
filter_obj_linked(l_obj)
def add_relation_ship_to_create(set_relationship, dict_obj, dict_new_obj):
global_id = Correlate_object.get_obj_global_id(dict_obj['type'], dict_obj['id'], dict_obj.get('subtype', None))
global_id_new = Correlate_object.get_obj_global_id(dict_new_obj['type'], dict_new_obj['id'], dict_new_obj.get('subtype', None))
@ -194,7 +211,7 @@ def add_obj_to_create_by_lvl(all_obj_to_export, set_relationship, dict_obj, lvl)
add_obj_to_create_by_lvl(all_obj_to_export, set_relationship, dict_obj, lvl)
def create_list_of_objs_to_export(l_obj, mode='union'):
def create_list_of_objs_to_export(l_obj):
all_obj_to_export = set()
set_relationship = set()
for obj in l_obj:
@ -219,10 +236,9 @@ def create_list_of_objs_to_export(l_obj, mode='union'):
# add object to event
event.add_object(dict_misp_obj[obj_global_id])
print(event.to_json())
misp = PyMISP('https://127.0.0.1:8443/', 'uXgcN42b7xuL88XqK5hubwD8Q8596VrrBvkHQzB0', False)
misp.add_event(event, pythonify=True)
#misp = PyMISP('https://127.0.0.1:8443/', 'uXgcN42b7xuL88XqK5hubwD8Q8596VrrBvkHQzB0', False)
#misp.add_event(event, pythonify=True)
return event.to_json()
def create_all_misp_obj(all_obj_to_export, set_relationship):

View file

@ -24,7 +24,22 @@ r_serv_metadata = config_loader.get_redis_conn("ARDB_Metadata")
config_loader = None
def is_valid_object_type(object_type):
if object_type in ['domain', 'item', 'image', 'decoded']:
if object_type in ['domain', 'item', 'image', 'decoded', 'pgp', 'cryptocurrency']:
return True
else:
return False
def is_valid_object_subtype(object_type, object_subtype):
if object_type == 'pgp':
return Pgp.pgp.is_valid_obj_subtype(object_subtype)
elif object_type == 'cryptocurrency':
return Pgp.pgp.is_valid_obj_subtype(object_subtype)
elif object_subtype == None:
return True
else:
return False
if object_type in ['domain', 'item', 'image', 'decoded', 'pgp', 'cryptocurrency']:
return True
else:
return False

View file

@ -133,6 +133,12 @@ class Correlation(object):
'''
return self.all_correlation_types
def is_valid_obj_subtype(self, subtype):
if subtype in self.all_correlation_types:
return True
else:
return False
def get_correlation_obj_type(self):
if self.correlation_name=='pgpdump':
return 'pgp'

View file

@ -10,7 +10,7 @@ import sys
import json
import random
from flask import Flask, render_template, jsonify, request, Blueprint, redirect, url_for, Response
from flask import Flask, render_template, jsonify, request, Blueprint, redirect, url_for, Response, send_file
from flask_login import login_required, current_user, login_user, logout_user
sys.path.append('modules')
@ -73,3 +73,45 @@ def import_object_file():
def export_object():
object_type = request.args.get('object_type')
return render_template("export_object.html", bootstrap_label=bootstrap_label)
@import_export.route("/import_export/export_file", methods=['POST'])
@login_required
@login_analyst
def export_object_file():
l_obj_to_export = []
l_obj_invalid = []
for obj_tuple in list(request.form):
l_input = request.form.getlist(obj_tuple)
if len(l_input) == 3:
obj_type = l_input[0]
obj_id = l_input[1]
lvl = l_input[2]
lvl = MispExport.sanitize_obj_export_lvl(lvl)
obj_subtype = obj_type.split(';')
if len(obj_subtype) == 2:
obj_type = obj_subtype[0]
obj_subtype = obj_subtype[1]
else:
obj_subtype = None
obj_dict = {'id': obj_id, 'type': obj_type, 'lvl': lvl}
if obj_subtype:
obj_dict['subtype'] = obj_subtype
if MispExport.is_valid_obj_to_export(obj_type, obj_subtype, obj_id):
l_obj_to_export.append(obj_dict)
else:
l_obj_invalid.append(obj_dict)
print(l_obj_to_export)
print(l_obj_invalid)
if l_obj_to_export:
json_export = MispExport.create_list_of_objs_to_export(l_obj_to_export)
export_filename = MispExport.get_export_filename(json_export)
json_export = MispExport.create_in_memory_file(json_export)
return send_file(json_export, as_attachment=True, attachment_filename=export_filename)
else:
return render_template("export_object.html", bootstrap_label=bootstrap_label)

View file

@ -40,12 +40,12 @@
</h5>
<ul class="nav flex-md-column flex-row navbar-nav justify-content-between w-100">
<li class="nav-item">
<a class="nav-link" href="{{url_for('import_export.import_object')}}" id="nav_show_item_by_id">
<a class="nav-link" href="{{url_for('import_export.import_object')}}" id="nav_misp_import">
<b>Import</b>
</a>
</li>
<li class="nav-item">
<a class="nav-link" href="{{url_for('import_export.export_object')}}" id="nav_show_item_by_id">
<a class="nav-link" href="{{url_for('import_export.export_object')}}" id="nav_misp_export">
<b>Export</b>
</a>
</li>

View file

@ -30,15 +30,66 @@
<div class="col-12 col-lg-10" id="core_content">
MISP exporter
<h3>MISP exporter</h3>
<form action="{{ url_for('import_export.export_object_file') }}" method="post" enctype=multipart/form-data onsubmit="submitPaste()">
<div id="container-id-to-import">
<p>Select a list of objects to export</p>
<div class="row">
<div class="col-2" for="obj_input_type"><b>Object Type</b></div>
<div class="col-8" for="obj_input_id"><b>Object ID</b></div>
<div class="col-1" for="obj_input_lvl"><b>Lvl</b></div>
</div>
<div class="form-horizontal">
<div class="form-body">
<div class="form-group">
<div class="fields">
<div class="input-group mb-1">
<select class="custom-select col-2" name="first_obj_to_export" id="obj_input_type">
<option selected>Object type...</option>
<option value="item">Item</option>
<option value="domain">Domain</option>
<option value="image">Image</option>
<option value="decoded">Decoded</option>
<option value="pgp;key">PGP - Key</option>
<option value="pgp;name">PGP - Name</option>
<option value="pgp;mail">PGP - Mail</option>
<option value="cryptocurrency;bitcoin">Cryptocurrency - Bitcoin</option>
<option value="cryptocurrency;bitcoin-cash">Cryptocurrency - Bitcoin Cash</option>
<option value="cryptocurrency;dash">Cryptocurrency - Dash</option>
<option value="cryptocurrency;etherum">Cryptocurrency - Etherum</option>
<option value="cryptocurrency;litecoin">Cryptocurrency - Litecoin</option>
<option value="cryptocurrency;monero">Cryptocurrency - Monero</option>
<option value="cryptocurrency;zcash">Cryptocurrency - Zcash</option>
</select>
<input type="text" class="form-control col-8" name="first_obj_to_export" id="obj_input_id">
<input class="form-control col-1" type="number" min="0" value="0" name="first_obj_to_export" id="obj_input_lvl">
<span class="btn btn-info input-group-addon add-field col-1"><i class="fas fa-plus"></i></span>
</div>
<span class="help-block" hidden>Export Objects</span>
</div>
</div>
</div>
</div>
</div>
<div class="form-group">
<button class="btn btn-info" name="submit" type="submit">Export Objects</button>
</div>
</form>
</div>
</div>
<script>
$(document).ready(function(){
$("#page-Decoded").addClass("active");
$("#nav_misp_export").addClass("active");
});
function toggle_sidebar(){
@ -54,6 +105,31 @@ function toggle_sidebar(){
$('#core_content').addClass('col-lg-10')
}
}
var input_1 = '<div class="input-group mb-1"><select class="custom-select col-2" name="'
var input_2 = '"><option selected>Object type...</option><option value="item">Item</option><option value="domain">Domain</option><option value="image">Image</option><option value="decoded">Decoded</option><option value="pgp;key">PGP - Key</option><option value="pgp;name">PGP - Name</option><option value="pgp;mail">PGP - Mail</option><option value="cryptocurrency;bitcoin">Cryptocurrency - Bitcoin</option><option value="cryptocurrency;bitcoin-cash">Cryptocurrency - Bitcoin Cash</option><option value="cryptocurrency;dash">Cryptocurrency - Dash</option><option value="cryptocurrency;etherum">Cryptocurrency - Etherum</option><option value="cryptocurrency;litecoin">Cryptocurrency - Litecoin</option><option value="cryptocurrency;monero">Cryptocurrency - Monero</option><option value="cryptocurrency;zcash">Cryptocurrency - Zcash</option></select><input type="text" class="form-control col-8" name="'
var input_3 = '"><input class="form-control col-1" type="number" min="0" value="0" name="'
var input_4 = '"></div>';
var minusButton = '<span class="btn btn-danger input-group-addon delete-field col-1"><i class="fas fa-trash-alt"></i></span>';
$('.add-field').click(function() {
var new_uuid = uuidv4();
var template = input_1 + new_uuid + input_2 + new_uuid + input_3+ new_uuid + input_4;
var temp = $(template).insertBefore('.help-block');
temp.append(minusButton);
});
$('.fields').on('click', '.delete-field', function(){
$(this).parent().remove();
});
function uuidv4() {
return ([1e7]+-1e3+-4e3+-8e3+-1e11).replace(/[018]/g, c =>
(c ^ crypto.getRandomValues(new Uint8Array(1))[0] & 15 >> c / 4).toString(16)
);
}
</script>

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@ -36,7 +36,7 @@
</div>
<div class="card-body">
<form action="{{ url_for('import_export.import_object_file') }}" method="post" enctype=multipart/form-data onsubmit="submitPaste()">
<form action="{{ url_for('import_export.import_object_file') }}" method="post" enctype=multipart/form-data>
<div class="form-group">
<label for="file">Select a <b>JSON File</b> to import:</label>
@ -58,6 +58,7 @@
<script>
$(document).ready(function(){
$("#page-Decoded").addClass("active");
$("#nav_misp_import").addClass("active");
});
function toggle_sidebar(){