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added WOT analyzer & fixed cuckoo templates issue #77

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Jul 25, 2017
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16 changes: 16 additions & 0 deletions analyzers/WOT/WOT_lookup.json
Original file line number Diff line number Diff line change
@@ -0,0 +1,16 @@
{
"name": "WOT_Lookup",
"version": "1.0",
"author": "Andrea Garavaglia - LDO-CERT",
"url": "https://github.com/garanews/Cortex-Analyzers",
"license": "AGPL-V3",
"description": "Check a Domain against Web of Trust (WOT) a website reputation service",
"dataTypeList": ["domain"],
"baseConfig": "WOT",
"config": {
"check_tlp": true,
"max_tlp": 1,
"service": "query"
},
"command": "WOT/WOT_lookup.py"
}
121 changes: 121 additions & 0 deletions analyzers/WOT/WOT_lookup.py
Original file line number Diff line number Diff line change
@@ -0,0 +1,121 @@
#!/usr/bin/env python
# encoding: utf-8
import sys
import os
import json
import codecs
import time
import re
import requests
import datetime
import ast
from cortexutils.analyzer import Analyzer

class WOTAnalyzer(Analyzer):

def __init__(self):
Analyzer.__init__(self)
self.service = self.getParam(
'config.service', None, 'Service parameter is missing')
self.WOT_key = self.getParam('config.key', None,
'Missing WOT API key')
self.categories = {
"101": "Malware or viruses",
"102": "Poor customer experience",
"103": "Phishing",
"104": "Scam",
"105": "Potentially illegal",
"201": "Misleading claims or unethical",
"202": "Privacy risks",
"203": "Suspicious",
"204": "Hate, discrimination",
"205": "Spam",
"206": "Potentially unwanted programs",
"207": "Ads / pop-ups",
"301": "Online tracking",
"302": "Alternative or controversial medicine",
"303": "Opinions, religion, politics",
"304": "Other",
"501": "Good site",
"401": "Adult content",
"402": "Incidental nudity",
"403": "Gruesome or shocking",
"404": "Site for kids",
"501": "Good site"
}

def points_to_verbose(self, points):
if points >= 80:
return "Excellent"
elif points >= 60:
return "Good"
elif points >= 40:
return "Unsatisfactory"
elif points >= 20:
return "Poor"
else:
return "Very poor"

def WOT_checkurl(self, data):
url = 'http://api.mywot.com/0.4/public_link_json2?hosts=' + data + '/&callback=process&key=' + self.WOT_key
r = requests.get(url)
return json.loads(r.text.replace("process(","").replace(")",""))

def summary(self, raw):
taxonomies = []
level = "safe"
value = "-"

categories = raw.get("Categories", None)
blacklists = raw.get("Blacklists", None)
num_categories = raw.get("Categories Identifier", None)

if categories:
value = "|".join(categories)
if blacklists:
value = "|".join([x[0] for x in blacklists])
level = "malicious"
else:
if num_categories:
min_cat = min([int(x) for x in num_categories])
else:
min_cat = 501
if min_cat > 300:
level = "safe"
elif min_cat > 200:
level = "suspicious"
else:
level = "malicious"

taxonomies.append(self.build_taxonomy(level, "WOT", "Category", value))
return {"taxonomies": taxonomies}

def run(self):
if self.service == 'query':
if self.data_type == 'url':
data = self.getParam('data', None, 'Data is missing')
r = self.WOT_checkurl(data)
if data in r.keys():
info = r[data]
r_dict = {}
if '0' in info.keys():
r_dict['Trustworthiness'] = {}
r_dict['Trustworthiness']['Reputation'] = self.points_to_verbose(info['0'][0])
r_dict['Trustworthiness']['Confidence'] = self.points_to_verbose(info['0'][1])
if '4' in info.keys():
r_dict['Child_Safety'] = {}
r_dict['Child_Safety']['Reputation'] = self.points_to_verbose(info['4'][0])
r_dict['Child_Safety']['Confidence'] = self.points_to_verbose(info['4'][1])
if 'blacklists' in info.keys():
r_dict['Blacklists'] = [(k, datetime.datetime.fromtimestamp(v).strftime('%Y-%m-%d %H:%M:%S') ) for k,v in info['blacklists'].items()]
if 'categories' in info.keys():
r_dict['Categories'] = [self.categories[x] for x in list(info['categories'].keys())]
r_dict['Categories Identifier'] = list(info['categories'].keys())
self.report(r_dict)
else:
self.error('Invalid data type')
else:
self.error('Invalid service')

if __name__ == '__main__':
WOTAnalyzer().run()
1 change: 1 addition & 0 deletions analyzers/WOT/requirements.txt
Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
cortexutils
Original file line number Diff line number Diff line change
Expand Up @@ -129,7 +129,7 @@ <h4>Suricata Alerts</h4>
<dd>{{ suri }}<dd>
</dl>
</div>
<div ng-if="!content.suri">
<div ng-if="!content.suricata_alerts">
No suspicious suricata alerts reported
</div>
</div>
Expand Down
6 changes: 3 additions & 3 deletions thehive-templates/CuckooSandbox_Url_Analysis_1_0/long.html
Original file line number Diff line number Diff line change
Expand Up @@ -105,8 +105,8 @@ <h4>URI</h4>
<div ng-if="content.yara">
<h4>Yara</h4>
<br>
<dl class="dl-horizontal" ng-repeat="yara in content.yara track by $index">
<dd>{{ yara }}<dd>
<dl class="dl-horizontal">
<dd>{{ content.yara }}<dd>
</dl>
</div>
<div ng-if="!content.yara">
Expand All @@ -129,7 +129,7 @@ <h4>Suricata Alerts</h4>
<dd>{{ suri }}<dd>
</dl>
</div>
<div ng-if="!content.suri">
<div ng-if="!content.suricata_alerts">
No suspicious suricata alerts reported
</div>
</div>
Expand Down
69 changes: 69 additions & 0 deletions thehive-templates/WOT_lookup_1_0/long.html
Original file line number Diff line number Diff line change
@@ -0,0 +1,69 @@
<div class="report-WOT" ng-if="success">
<style>
.report-WOT dl {
margin-bottom: 2px;
}
</style>

<div class="panel panel-info">
<div class="panel-heading">
<strong>General Information</strong>
</div>
<div class="panel-body">

<div ng-if="content.Trustworthiness">
<h4>Trustworthiness</h4>
<dl class="dl-horizontal">
<dt>Reputation</dt>
<dd>{{content.Trustworthiness.Reputation}}</dd>
</dl>
<dl class="dl-horizontal">
<dt>Confidence</dt>
<dd>{{content.Trustworthiness.Confidence}}</dd>
</dl>
</div>

<div ng-if="content.Child_Safety">
<h4>Child Safety</h4>
<dl class="dl-horizontal">
<dt>Reputation</dt>
<dd>{{content.Child_Safety.Reputation}}</dd>
</dl>
<dl class="dl-horizontal">
<dt>Confidence</dt>
<dd>{{content.Child_Safety.Confidence}}</dd>
</dl>
</div>

<div ng-if="content.Blacklists">
<h4>Blacklists</h4>
<br>
<dl class="dl-horizontal" ng-repeat="blk in content.Blacklists track by $index">
<dt>{{ blk[0] }}</dt>
<dd>{{ blk[1] }}</dd>
</dl>
</div>

<div ng-if="content.Categories">
<h4>Categories</h4>
<br>
<dl class="dl-horizontal" ng-repeat="ctg in content.Categories track by $index">
<dd>{{ ctg }}</dd>
</dl>
</div>

</div>
</div>

</div>


<!-- General error -->
<div class="panel panel-danger" ng-if="!success">
<div class="panel-heading">
<strong>{{(artifact.data || artifact.attachment.name) | fang}}</strong>
</div>
<div class="panel-body">
{{content.errorMessage}}
</div>
</div>
3 changes: 3 additions & 0 deletions thehive-templates/WOT_lookup_1_0/short.html
Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
<span class="label" ng-repeat="t in content.taxonomies" ng-class="{'info': 'label-info', 'safe': 'label-success', 'suspicious': 'label-warning', 'malicious':'label-danger'}[t.level]">
{{t.namespace}}:{{t.predicate}}={{t.value}}
</span>&nbsp;