def test_zemana(self):
"""Test add Zemana processing."""
from src.modules.attachments import zemana
conf = {"enabled": True,
"PartnerId": OPTIONS["ZEMANA_PARTNERID"],
"UserId": OPTIONS["ZEMANA_USERID"],
"ApiKey": OPTIONS["ZEMANA_APIKEY"],
"useragent": "SpamScope"}
attachments = MailAttachments.withhashes(self.attachments)
attachments(intelligence=False)
zemana(conf, attachments)
# Zemana analysis
for i in attachments:
self.assertIn("zemana", i)
self.assertIn("type", i["zemana"])
self.assertIn("aa", i["zemana"])
self.assertIsInstance(i["zemana"]["aa"], list)
for j in i["files"]:
self.assertIn("zemana", j)
self.assertIn("type", j["zemana"])
self.assertIn("aa", j["zemana"])
self.assertIsInstance(j["zemana"]["aa"], list)
def test_store_samples(self):
"""Test add store file system processing."""
from datetime import datetime
import shutil
from src.modules.attachments import store_samples
# Complete parameters
conf = {"enabled": True,
"base_path": "/tmp"}
attachments = MailAttachments.withhashes(self.attachments)
attachments(intelligence=False)
store_samples(conf, attachments)
now = six.text_type(datetime.utcnow().date())
sample = os.path.join(
"/tmp",
now,
"1e38e543279912d98cbfdc7b275a415e_20160523_916527.jpg_.zip")
sample_child = os.path.join(
"/tmp",
now,
"495315553b8af47daada4b279717f651_20160523_211439.jpg_.jpg.exe")
self.assertFalse(os.path.exists(sample))
self.assertTrue(os.path.exists(sample_child))
shutil.rmtree(os.path.join("/tmp", now))
def test_virustotal(self):
"""Test add VirusTotal processing."""
from src.modules.attachments import virustotal
conf = {"enabled": True,
"api_key": OPTIONS["VIRUSTOTAL_APIKEY"],
"whitelist_content_types": [
"application/octet-stream",
"application/x-dosexec",
"application/zip",
]}
attachments = MailAttachments.withhashes(self.attachments)
attachments(intelligence=False)
virustotal(conf, attachments)
# VirusTotal analysis
for i in attachments:
self.assertIn('virustotal', i)
self.assertEqual(i['virustotal']['response_code'], 200)
self.assertEqual(i['virustotal']['results']['sha1'],
'2a7cee8c214ac76ba6fdbc3031e73dbede95b803')
self.assertIsInstance(i["virustotal"]["results"]["scans"], list)
for j in i["files"]:
self.assertIn('virustotal', j)
self.assertEqual(j['virustotal']['response_code'], 200)
self.assertEqual(j['virustotal']['results']['sha1'],
'ed2e480e7ba7e37f77a85efbca4058d8c5f92664')
self.assertIsInstance(
j["virustotal"]["results"]["scans"], list)
def test_store_samples_unicode_error(self):
from datetime import datetime
import shutil
from src.modules.attachments import store_samples
# Complete parameters
conf = {"enabled": True,
"base_path": "/tmp"}
p = mailparser.parse_from_file(mail_test_9)
attachments = MailAttachments.withhashes(p.attachments)
attachments(intelligence=False)
store_samples(conf, attachments)
now = six.text_type(datetime.utcnow().date())
sample = os.path.join(
"/tmp",
now,
"43573896890da36e092039cf0b3a92f8")
self.assertTrue(os.path.exists(sample))
shutil.rmtree(os.path.join("/tmp", now))
p = mailparser.parse_from_file(mail_test_10)
attachments = MailAttachments.withhashes(p.attachments)
attachments(intelligence=False)
store_samples(conf, attachments)
sample = os.path.join(
"/tmp",
now,
"2ea90c996ca28f751d4841e6c67892b8_REQUEST FOR QUOTE.zip")
self.assertTrue(os.path.exists(sample))
shutil.rmtree(os.path.join("/tmp", now))
def test_tika(self):
"""Test add Tika processing."""
from src.modules.attachments import tika
# Complete parameters
conf = {"enabled": True,
"path_jar": OPTIONS["TIKA_APP_JAR"],
"memory_allocation": None,
"whitelist_content_types": ["application/zip"]}
attachments = MailAttachments.withhashes(self.attachments)
attachments(intelligence=False)
tika(conf, attachments)
for i in attachments:
self.assertIn("tika", i)
self.assertEqual(len(attachments[0]["tika"]), 2)
self.assertEqual(
int(attachments[0]["tika"][0]["Content-Length"]),
attachments[0]["size"])
# tika disabled
conf["enabled"] = False
attachments = MailAttachments.withhashes(self.attachments)
attachments(intelligence=False)
tika(conf, attachments)
for i in attachments:
self.assertNotIn("tika", i)
conf["enabled"] = True
# attachments without run()
with self.assertRaises(KeyError):
attachments = MailAttachments.withhashes(self.attachments)
tika(conf, attachments)
# attachments a key of conf
conf_inner = {
"enabled": True,
"path_jar": OPTIONS["TIKA_APP_JAR"],
"memory_allocation": None}
attachments = MailAttachments.withhashes(self.attachments)
tika(conf_inner, attachments)
for i in attachments:
self.assertNotIn("tika", i)
def test_thug(self):
"""Test add Thug processing."""
from src.modules.attachments import thug
# Complete parameters
conf = {"enabled": True,
"extensions": [".html", ".js", ".jse"],
"user_agents": ["win7ie90", "winxpie80"],
"referer": "http://www.google.com/",
"timeout": 300}
attachments = MailAttachments.withhashes(self.attachments_thug)
attachments(intelligence=False)
first_attachment = attachments[0]
self.assertNotIn('thug', first_attachment)
thug(conf, attachments)
# Thug attachment
thug_attachment = first_attachment['files'][0]
self.assertIn('thug', thug_attachment)
thug_analysis = thug_attachment['thug']
self.assertIsInstance(thug_analysis, list)
self.assertEqual(len(thug_analysis), 2)
first_thug_analysis = thug_analysis[0]
self.assertIn('files', first_thug_analysis)
self.assertIn('code', first_thug_analysis)
self.assertIn('exploits', first_thug_analysis)
self.assertIn('url', first_thug_analysis)
self.assertIn('timestamp', first_thug_analysis)
self.assertIn('locations', first_thug_analysis)
self.assertIn('connections', first_thug_analysis)
self.assertIn('logtype', first_thug_analysis)
self.assertIn('behavior', first_thug_analysis)
self.assertIn('thug', first_thug_analysis)
self.assertIn('classifiers', first_thug_analysis)
self.assertEqual(
first_thug_analysis['thug']['personality']['useragent'],
'win7ie90')
self.assertEqual(
first_thug_analysis['thug']['options']['referer'],
'http://www.google.com/')
def test_tika_bug_unicode_error(self):
"""Test add Tika processing."""
from src.modules.attachments import tika
# Complete parameters
conf = {"enabled": True,
"path_jar": OPTIONS["TIKA_APP_JAR"],
"memory_allocation": None,
"whitelist_content_types": [
"application/zip", "application/octet-stream"]}
p = mailparser.parse_from_file(mail_test_10)
attachments = MailAttachments.withhashes(p.attachments)
attachments(intelligence=False)
tika(conf, attachments)
self.assertNotIn("tika", attachments[0])
def test_tika_bug_incorrect_padding(self):
"""Test add Tika processing."""
from src.modules.attachments import tika
# Complete parameters
conf = {"enabled": True,
"path_jar": OPTIONS["TIKA_APP_JAR"],
"memory_allocation": None,
"whitelist_content_types": ["application/zip"]}
p = mailparser.parse_from_file(mail_test_4)
attachments = MailAttachments.withhashes(p.attachments)
attachments(intelligence=False)
tika(conf, attachments)
for i in attachments:
self.assertIn("tika", i)
