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Update tests

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This commit is contained in:
Wes
2023-12-15 20:53:19 +00:00
parent 020472085b
commit 981f3642a0
4 changed files with 172 additions and 16 deletions
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14
salt/sensoroni/files/analyzers/echotrail/echotrail_test.py
View File

@@ -49,6 +49,20 @@ class TestEchoTrailMethods(unittest.TestCase):
results = echotrail.prepareResults(raw)
self.assertEqual(results, sim_results)
def test_prepareResults_filenames(self):
raw = {'filenames': [["abc.exe", "def.exe"], ["abc.exe", "def.exe"]]}
sim_results = {'response': raw,
'status': 'info', 'summary': 'abc.exe'}
results = echotrail.prepareResults(raw)
self.assertEqual(results, sim_results)
def test_prepareResults_tags(self):
raw = {'tags': [["tag1", "tag2"], ["tag1", "tag2"]]}
sim_results = {'response': raw,
'status': 'info', 'summary': 'tag1'}
results = echotrail.prepareResults(raw)
self.assertEqual(results, sim_results)
def test_analyze(self):
sendReqOutput = {'threat': 'no_result'}
input = '{"artifactType":"hash", "value":"1234"}'

86
salt/sensoroni/files/analyzers/elasticsearch/elasticsearch_test.py
View File

@@ -32,13 +32,70 @@ class TestElasticSearchMethods(unittest.TestCase):
mock_yaml.assert_called_once()
'''Test that checks for empty and none values in configurables'''
def test_checkConfigRequirements(self):
conf = {"base_url": "", "auth_user": "", "auth_pwd": "", "num_results": None, "api_key": "", "index": "", "time_delta_minutes": None, "timestamp_field_name": "", "map": {}, "cert_path": ""}
def test_checkConfigRequirements_no_num_results(self):
conf = {"base_url": "https://baseurl", "auth_user": "test",
"auth_pwd": "test", "num_results": None, "api_key": "abcd1234",
"index": "_all", "time_delta_minutes": 12345, "timestamp_field_name": "@timestamp",
"map": {"test": "test"}, "cert_path": "/cert"}
with self.assertRaises(SystemExit) as cm:
elasticsearch.checkConfigRequirements(conf)
self.assertEqual(cm.exception.code, 126)
def test_checkConfigRequirements_no_delta(self):
conf = {"base_url": "https://baseurl", "auth_user": "test",
"auth_pwd": "test", "num_results": 1, "api_key": "abcd1234",
"index": "_all", "time_delta_minutes": None, "timestamp_field_name": "@timestamp",
"map": {"test": "test"}, "cert_path": "/cert"}
with self.assertRaises(SystemExit) as cm:
elasticsearch.checkConfigRequirements(conf)
self.assertEqual(cm.exception.code, 126)
def test_checkConfigRequirements_no_auth_user(self):
conf = {"base_url": "https://baseurl", "auth_user": None, "auth_pwd": "test",
"num_results": "1", "api_key": None, "index": "_all", "time_delta_minutes": 12345,
"timestamp_field_name": "@timestamp", "map": {"test": "test"}, "cert_path": "/cert"}
with self.assertRaises(SystemExit) as cm:
elasticsearch.checkConfigRequirements(conf)
self.assertEqual(cm.exception.code, 126)
'''Test that checks buildReq method, by comparing a mock buildReq result with an expectedQuery, used a mock object to simulate an expectedQuery
since Elasticsearch buildReq uses values in the config'''
def test_checkConfigRequirements_no_index(self):
conf = {"base_url": "https://baseurl", "auth_user": "test", "auth_pwd": "test",
"num_results": "1", "api_key": "abcd1234", "index": None, "time_delta_minutes": 12345,
"timestamp_field_name": "@timestamp", "map": {"test": "test"}, "cert_path": "/cert"}
with self.assertRaises(SystemExit) as cm:
elasticsearch.checkConfigRequirements(conf)
self.assertEqual(cm.exception.code, 126)
def test_checkConfigRequirements_no_base_url(self):
conf = {"base_url": None, "auth_user": "test", "auth_pwd": "test", "num_results": "1",
"api_key": "abcd1234", "index": "_all", "time_delta_minutes": 12345,
"timestamp_field_name": "@timestamp", "map": {"test": "test"}, "cert_path": "/cert"}
with self.assertRaises(SystemExit) as cm:
elasticsearch.checkConfigRequirements(conf)
self.assertEqual(cm.exception.code, 126)
def test_checkConfigRequirements_no_timestamp_field_name(self):
conf = {"base_url": "https://baseurl", "auth_user": "test", "auth_pwd": "test", "num_results": "1",
"api_key": "abcd1234", "index": "_all", "time_delta_minutes": 12345,
"timestamp_field_name": None, "map": {"test": "test"}, "cert_path": "/cert"}
with self.assertRaises(SystemExit) as cm:
elasticsearch.checkConfigRequirements(conf)
self.assertEqual(cm.exception.code, 126)
def test_checkConfigRequirements_no_cert_path(self):
conf = {"base_url": "https://baseurl", "auth_user": "test", "auth_pwd": "test", "num_results": "1",
"api_key": "abcd1234", "index": "_all", "time_delta_minutes": 12345, "timestamp_field_name": "@timestamp",
"map": {"test": "test"}, "cert_path": None}
with self.assertRaises(SystemExit) as cm:
elasticsearch.checkConfigRequirements(conf)
self.assertEqual(cm.exception.code, 126)
'''Test that checks buildReq method, by comparing a mock buildReq result with an expectedQuery, used a mock object to simulate an expectedQuery
since Elasticsearch buildReq uses values in the config'''
def test_buildReq(self):
numberOfResults = 1
observableType = "hash"
@@ -70,7 +127,8 @@ class TestElasticSearchMethods(unittest.TestCase):
mock.assert_called_once()
def test_wrongbuildReq(self):
result = {'map': '123', 'artifactType': 'hash', 'timestamp_field_name': 'abc', 'time_delta_minutes': 14400, 'num_results': 10, 'value': '0'}
mapping = None
result = {'map': mapping, 'artifactType': 'hash', 'timestamp_field_name': 'abc', 'time_delta_minutes': 14400, 'num_results': 10, 'value': '0'}
cur_time = datetime.now()
start_time = cur_time - timedelta(minutes=result['time_delta_minutes'])
query = elasticsearch.buildReq(result, result)
@@ -155,24 +213,28 @@ class TestElasticSearchMethods(unittest.TestCase):
self.assertEqual(query, comparequery)
'''Test that checks sendReq method to expect a response from a requests.post'''
def test_sendReq(self):
def test_sendReq_user_password(self):
conf = {"base_url": "test", "auth_user": "test", "auth_pwd": "test", "api_key": "test", "index": "test", "cert_path": ""}
with patch('requests.post', new=MagicMock(return_value=MagicMock())) as mock:
response = elasticsearch.sendReq(conf, 'example_query')
self.assertIsNotNone(response)
mock.assert_called_once
def test_sendReq_apikey(self):
conf = {"base_url": "test", "auth_user": None, "auth_pwd": None, "api_key": "abcd1234", "index": "test", "cert_path": ""}
with patch('requests.post', new=MagicMock(return_value=MagicMock())) as mock:
response = elasticsearch.sendReq(conf, 'example_query')
self.assertIsNotNone(response)
mock.assert_called_once
'''Test that checks prepareResults method, by comparing a mock prepareResults return_value with an expectedResult'''
def test_prepareResults(self):
summary = "Documents returned: 5"
status = 'info'
raw = {'_id': "0", "hash": "123"}
expectedResult = {'response': raw, 'summary': summary, 'status': status}
raw = {"hits": {"hits": [{"_id": 0, "hash": "123"}]}}
results = elasticsearch.prepareResults(raw)
self.assertEqual(results["response"], raw)
self.assertEqual(results["summary"], "Documents returned: 1")
self.assertEqual(results["status"], "info")
with patch('elasticsearch.prepareResults', new=MagicMock(return_value=expectedResult)) as mock:
response = elasticsearch.prepareResults(raw)
self.assertEqual(expectedResult, response)
mock.assert_called_once()
'''Test that checks analyze method, simulated sendReq and prepareResults with 2 mock objects and variables sendReqOutput and prepareResultOutput,
input created for analyze method call and then we compared results['summary'] with 'Documents returned: 5' '''
def test_analyze(self):

8
salt/sensoroni/files/analyzers/malwarebazaar/malwarebazaar.py
View File

@@ -65,11 +65,11 @@ def prepareResults(raw):
vendor_data = parsed['vendor_intel']
# get summary
if parsed['signature']:
if 'signature' in parsed:
summary = parsed['signature']
elif parsed['tags']:
elif 'tags' in parsed:
summary = str(parsed['tags'][0])
elif vendor_data['YOROI_YOMI']:
elif 'YOROI_YOMI' in vendor_data:
summary = vendor_data['YOROI_YOMI']['detection']
# gauge vendors to determine an approximation of status, normalized to a value out of 100
@@ -92,7 +92,7 @@ def prepareResults(raw):
score = max(score, 0)
# compute status
if score >= 75 or isInJson(raw, 'MALICIOUS'.lower()):
if score >= 75 or isInJson(raw, 'MALICIOUS'.lower(), 1001):
# if score >= 75:
status = 'threat'
elif score >= 50:

80
salt/sensoroni/files/analyzers/malwarebazaar/malwarebazaar_test.py
View File

@@ -46,6 +46,30 @@ class TestMalwarebazaarMethods(unittest.TestCase):
mock2.assert_called()
mock.assert_called()
def test_analyze_result(self):
"""simulated sendReq and prepareResults with 2 mock objects and variables sendReqOutput and prepareResultOutput,
input created for analyze method call and then we compared results['summary'] with 'no result' """
sendReqOutput = {'threat': 'threat', "query_status": "notok", 'data': [{'sha256_hash': 'validhash'}]}
input = '{"artifactType": "hash", "value": "1234"}'
input2 = '{"artifactType": "tlsh", "value": "1234"}'
input3 = '{"artifactType": "gimphash", "value": "1234"}'
prepareResultOutput = {'response': '',
'summary': 'Bad', 'status': 'threat'}
with patch('malwarebazaar.malwarebazaar.sendReq', new=MagicMock(return_value=sendReqOutput)) as mock:
with patch('malwarebazaar.malwarebazaar.prepareResults', new=MagicMock(return_value=prepareResultOutput)) as mock2:
results = malwarebazaar.analyze(input)
results2 = malwarebazaar.analyze(input2)
results3 = malwarebazaar.analyze(input3)
self.assertEqual(results["summary"], prepareResultOutput['summary'])
self.assertEqual(results2["summary"], prepareResultOutput['summary'])
self.assertEqual(results3["summary"], prepareResultOutput['summary'])
self.assertEqual(results["status"], "threat")
self.assertEqual(results2["status"], "threat")
self.assertEqual(results3["status"], "threat")
mock2.assert_called()
mock.assert_called()
def test_prepareResults_illegal_search_term(self):
# illegal search term
raw = {'query_status': 'illegal_search_term'}
@@ -53,6 +77,54 @@ class TestMalwarebazaarMethods(unittest.TestCase):
results = malwarebazaar.prepareResults(raw)
self.assertEqual(results, expected)
def test_prepareResults_empty(self):
# raw is empty
raw = {}
expected = {'response': raw, 'status': 'caution', 'summary': 'internal_failure'}
results = malwarebazaar.prepareResults(raw)
self.assertEqual(results, expected)
def test_prepareResults_threat(self):
raw = {'query_status': 'ok', 'data': [{'sha256_hash': 'validhash', 'vendor_intel': {'ReversingLabs': {'status': 'MALICIOUS'}}, 'signature': 'abcd1234', 'tags': ['tag1']}]}
expected = {'response': raw, 'status': 'threat', 'summary': 'abcd1234'}
results = malwarebazaar.prepareResults(raw)
self.assertEqual(results, expected)
def test_prepareResults_caution(self):
# raw is empty
raw = {'query_status': 'ok', 'data': [{'sha256_hash': 'validhash', 'vendor_intel': {'Triage': {'score': '6'}}, 'signature': 'abcd1234', 'tags': ['tag1']}]}
expected = {'response': raw, 'status': 'caution', 'summary': 'abcd1234'}
results = malwarebazaar.prepareResults(raw)
self.assertEqual(results, expected)
def test_prepareResults_info(self):
# raw is empty
raw = {'query_status': 'ok', 'data': [{'sha256_hash': 'validhash', 'vendor_intel': {'Triage': {'score': '3'}}, 'signature': 'abcd1234', 'tags': ['tag1']}]}
expected = {'response': raw, 'status': 'info', 'summary': 'abcd1234'}
results = malwarebazaar.prepareResults(raw)
self.assertEqual(results, expected)
def test_prepareResults_ok(self):
# raw is empty
raw = {'query_status': 'ok', 'data': [{'sha256_hash': 'validhash', 'vendor_intel': {'Triage': {'score': '1'}}, 'signature': 'abcd1234', 'tags': ['tag1']}]}
expected = {'response': raw, 'status': 'ok', 'summary': 'abcd1234'}
results = malwarebazaar.prepareResults(raw)
self.assertEqual(results, expected)
def test_prepareResults_ok_tags(self):
# raw is empty
raw = {'query_status': 'ok', 'data': [{'sha256_hash': 'validhash', 'vendor_intel': {'Triage': {'score': '1'}}, 'tags': ['tag1']}]}
expected = {'response': raw, 'status': 'ok', 'summary': 'tag1'}
results = malwarebazaar.prepareResults(raw)
self.assertEqual(results, expected)
def test_prepareResults_ok_yomi(self):
# raw is empty
raw = {'query_status': 'ok', 'data': [{'sha256_hash': 'validhash', 'vendor_intel': {'YOROI_YOMI': {'detection': 'detection1', 'summary': '0.1'}}}]}
expected = {'response': raw, 'status': 'ok', 'summary': 'detection1'}
results = malwarebazaar.prepareResults(raw)
self.assertEqual(results, expected)
def test_buildReqGimqhash(self):
result = malwarebazaar.buildReq('gimphash', '')
self.assertEqual(
@@ -67,3 +139,11 @@ class TestMalwarebazaarMethods(unittest.TestCase):
result = malwarebazaar.buildReq('tlsh', '')
self.assertEqual(
result, {'query': 'get_tlsh', 'tlsh': ''})
# simulate API response and makes sure sendReq gives a response, we are just checking if sendReq gives back anything
def test_sendReq(self):
with patch('requests.post', new=MagicMock(return_value=MagicMock())) as mock:
response = malwarebazaar.sendReq(
{'baseUrl': 'https://www.randurl.xyz'}, 'example_data')
self.assertIsNotNone(response)
mock.assert_called_once()