def __init__(self,
db_path,
signatures,
group=None,
subgroup=None,
list_only=False):
self.storage = TraceStorage(db_path)
self.tracedCalls = self.storage.get_traced_calls(group, subgroup)
self.signatures = signatures
self.findings = []
# List all calls (optionally filtered by group/subgroup) and bypass signature analysis
if list_only:
self.findings.append(("Call List", self.tracedCalls))
# Try each signature on the list of traced calls
else:
for sig in self.signatures:
self.findings.append(
(sig, sig.analyze_trace(self.tracedCalls)))
def __init__(self, db_path, signatures, group=None, subgroup=None, list_only=False):
self.storage = TraceStorage(db_path)
self.tracedCalls = self.storage.get_traced_calls(group, subgroup)
self.signatures = signatures
self.findings = []
# List all calls (optionally filtered by group/subgroup) and bypass signature analysis
if list_only:
self.findings.append(("Call List", self.tracedCalls))
# Try each signature on the list of traced calls
else:
for sig in self.signatures:
self.findings.append((sig, sig.analyze_trace(self.tracedCalls)))
class Analyzer:
""" Manages signature loading and matching """
def __init__(self,
db_path,
signatures,
group=None,
subgroup=None,
list_only=False):
self.storage = TraceStorage(db_path)
self.tracedCalls = self.storage.get_traced_calls(group, subgroup)
self.signatures = signatures
self.findings = []
# List all calls (optionally filtered by group/subgroup) and bypass signature analysis
if list_only:
self.findings.append(("Call List", self.tracedCalls))
# Try each signature on the list of traced calls
else:
for sig in self.signatures:
self.findings.append(
(sig, sig.analyze_trace(self.tracedCalls)))
def get_findings(self):
return self.findings
def write_to_JS_file(self, fileDir, fileName='findings.js'):
# Convert the list of findings to a JS var declaration
findings_dict = {}
findings_dict['findings'] = []
for (sig, tracedCalls) in self.findings:
if tracedCalls:
findings_dict['findings'].append({
'signature': sig,
'calls': tracedCalls
})
try:
findings_json = dumps(findings_dict, cls=TracedCallJSONEncoder)
except TypeError as e:
print e
raise
JS_data = 'var findings = ' + findings_json + ';'
# Write the result to a file
JS_filePath = path.join(fileDir, fileName)
JS_file = open(JS_filePath, 'w')
JS_file.write(JS_data)
class Analyzer:
""" Manages signature loading and matching """
def __init__(self, db_path, signatures, group=None, subgroup=None, list_only=False):
self.storage = TraceStorage(db_path)
self.tracedCalls = self.storage.get_traced_calls(group, subgroup)
self.signatures = signatures
self.findings = []
# List all calls (optionally filtered by group/subgroup) and bypass signature analysis
if list_only:
self.findings.append(("Call List", self.tracedCalls))
# Try each signature on the list of traced calls
else:
for sig in self.signatures:
self.findings.append((sig, sig.analyze_trace(self.tracedCalls)))
def get_findings(self):
return self.findings
def write_to_JS_file(self, fileDir, fileName='findings.js'):
# Convert the list of findings to a JS var declaration
findings_dict = {}
findings_dict['findings'] = []
for (sig, tracedCalls) in self.findings:
if tracedCalls:
findings_dict['findings'].append({'signature' : sig,
'calls' : tracedCalls})
try:
findings_json = dumps(findings_dict, cls=TracedCallJSONEncoder)
except TypeError as e:
print e
raise
JS_data = 'var findings = ' + findings_json + ';'
# Write the result to a file
JS_filePath = path.join(fileDir, fileName)
JS_file = open(JS_filePath, 'w')
JS_file.write(JS_data)
