def worker(idx, q):
debug("Running worker-%d" % idx)
while True:
a, d, dx, axmlobj, arscobj = None, None, None, None, None
try:
filename, fileraw = q.get()
id_file = zlib.adler32(fileraw)
debug("(worker-%d) get %s %d" % (idx, filename, id_file))
log = self.settings["log"](id_file, filename)
is_analysis_dex, is_analysis_adex = True, True
debug("(worker-%d) filtering file %d" % (idx, id_file))
filter_file_ret, filter_file_type = myandro.filter_file(
log, fileraw)
if filter_file_ret:
debug("(worker-%d) analysis %s" %
(id_file, filter_file_type))
if filter_file_type == "APK":
a = myandro.create_apk(log, fileraw)
is_analysis_dex = myandro.analysis_apk(log, a)
fileraw = a.get_dex()
filter_file_type = androconf.is_android_raw(
fileraw)
elif filter_file_type == "AXML":
axmlobj = myandro.create_axml(log, fileraw)
myandro.analysis_axml(log, axmlobj)
elif filter_file_type == "ARSC":
arscobj = myandro.create_arsc(log, fileraw)
myandro.analysis_arsc(log, arscobj)
if is_analysis_dex and filter_file_type == "DEX":
d = myandro.create_dex(log, fileraw)
is_analysis_adex = myandro.analysis_dex(log, d)
elif is_analysis_dex and filter_file_type == "DEY":
d = myandro.create_dey(log, fileraw)
is_analysis_adex = myandro.analysis_dey(log, d)
if is_analysis_adex and d:
dx = myandro.create_adex(log, d)
myandro.analysis_adex(log, dx)
myandro.analysis_app(log, a, d, dx)
myandro.finish(log)
except Exception, why:
myandro.crash(log, why)
myandro.finish(log)
del a, d, dx, axmlobj, arscobj
q.task_done()
def worker(idx, q):
debug("Running worker-%d" % idx)
while True:
a, d, dx, axmlobj, arscobj = None, None, None, None, None
try:
filename, fileraw = q.get()
id_file = zlib.adler32(fileraw)
debug("(worker-%d) get %s %d" % (idx, filename, id_file))
log = self.settings["log"](id_file, filename)
is_analysis_dex, is_analysis_adex = True, True
debug("(worker-%d) filtering file %d" % (idx, id_file))
filter_file_ret, filter_file_type = myandro.filter_file(
log, fileraw)
if filter_file_ret:
debug("(worker-%d) analysis %s" %
(id_file, filter_file_type))
if filter_file_type == "APK":
a = myandro.create_apk(log, fileraw)
is_analysis_dex = myandro.analysis_apk(log, a)
fileraw = a.get_dex()
filter_file_type = androconf.is_android_raw(fileraw)
elif filter_file_type == "AXML":
axmlobj = myandro.create_axml(log, fileraw)
myandro.analysis_axml(log, axmlobj)
elif filter_file_type == "ARSC":
arscobj = myandro.create_arsc(log, fileraw)
myandro.analysis_arsc(log, arscobj)
if is_analysis_dex and filter_file_type == "DEX":
d = myandro.create_dex(log, fileraw)
is_analysis_adex = myandro.analysis_dex(log, d)
elif is_analysis_dex and filter_file_type == "DEY":
d = myandro.create_dey(log, fileraw)
is_analysis_adex = myandro.analysis_dey(log, d)
if is_analysis_adex and d:
dx = myandro.create_adex(log, d)
myandro.analysis_adex(log, dx)
myandro.analysis_app(log, a, d, dx)
myandro.finish(log)
except Exception, why:
myandro.crash(log, why)
myandro.finish(log)
del a, d, dx, axmlobj, arscobj
q.task_done()
def filter_file(self, log, fileraw):
"""
This method is called in order to filer a specific app
:param log: an object which corresponds to a unique app
:param fileraw: the raw app (a string)
:rtype: a set with 2 elements, the return value (boolean) if it is necessary to
continue the analysis and the file type
"""
file_type = androconf.is_android_raw(fileraw)
if file_type == "APK" or file_type == "DEX" or file_type == "DEY" or file_type == "AXML" or file_type == "ARSC":
if file_type == "APK":
if androconf.is_valid_android_raw(fileraw):
return (True, "APK")
else:
return (True, file_type)
return (False, None)
def filter_file(self, log, fileraw):
"""
This method is called in order to filer a specific app
:param log: an object which corresponds to a unique app
:param fileraw: the raw app (a string)
:rtype: a set with 2 elements, the return value (boolean) if it is necessary to
continue the analysis and the file type
"""
file_type = androconf.is_android_raw(fileraw)
if file_type == "APK" or file_type == "DEX" or file_type == "DEY" or file_type == "AXML" or file_type == "ARSC":
if file_type == "APK":
if androconf.is_valid_android_raw(fileraw):
return (True, "APK")
else:
return (True, file_type)
return (False, None)
