def push_and_start_frida_server(adb: ADB):
"""
Push and start adb server on device
Parameters
----------
adb
Returns
-------
"""
frida_server = os.path.join(os.getcwd(), "resources", "frida-server", "frida-server")
try:
adb.execute(['root'])
except Exception as e:
adb.kill_server()
logger.error("Error on adb {}".format(e))
logger.info("Push frida server")
try:
adb.push_file(frida_server, "/data/local/tmp")
except Exception as e:
pass
logger.info("Add execution permission to frida-server")
chmod_frida = ["chmod 755 /data/local/tmp/frida-server"]
adb.shell(chmod_frida)
logger.info("Start frida server")
start_frida = ["cd /data/local/tmp && ./frida-server &"]
adb.shell(start_frida, is_async=True)
time.sleep(4)
def push_and_start_frida_server(adb: ADB):
"""
Push and start adb server on device
Parameters
----------
adb
Returns
-------
"""
frida_server = os.path.join(os.path.dirname(__file__), "resources",
"frida-server", "frida-server")
cmd_output = adb.shell("ps -e | grep frida".split())
if "frida-server" in cmd_output:
logger.warning("[*] frida-server is already running on device")
return
try:
adb.execute(["root"])
except Exception as e:
adb.kill_server()
logger.error("Error on adb {}".format(e))
logger.info("[*] Push frida server")
try:
adb.push_file(frida_server, "/data/local/tmp")
except Exception as e:
pass
logger.info("[*] Add execution permission to frida-server")
chmod_frida = ["chmod 755 /data/local/tmp/frida-server"]
adb.shell(chmod_frida)
logger.info("Start frida server")
start_frida = ["cd /data/local/tmp && ./frida-server &"]
adb.shell(start_frida, is_async=True)
time.sleep(4)
def pull_api_monitor_xposed(adb: ADB, package_name: str, result_directory: str, md5_app: str = None):
"""
Parameters
----------
adb
package_name
result_directory
md5_app
Returns
-------
"""
extracted_log_path = os.path.join(result_directory, 'monitoring_api_{}.log'.format(md5_app))
try:
adb.execute(['root'])
except Exception:
adb.kill_server()
adb.pull_file('/data/data/{0}/TalosApiMonitor/apimonitor.log'.format(package_name),
extracted_log_path)
class logManager(object):
def __init__(self, p2adb, logtype="logcat", pollrate=0.5):
self.adb = ADB(p2adb)
self.logtype = logtype
self.pollrate = pollrate
self._event_list = []
self._isRunning = False
self.logcat_monitor_tread = None
self.cacheMutex = Lock()
self.cacheLineNum = 0
def __logcat_monitor_func(self):
(stdout, stderr) = self.adb.execute(' shell "logcat -c"')
while self._isRunning:
sleep(self.pollrate)
(stdout,
stderr) = self.adb.execute(' shell "logcat -d && logcat -c"')
self.cacheMutex.acquire()
self.cacheLineNum += len(stdout.splitlines())
with open(cacheFilePath, "a+") as f:
f.write(stdout)
self.cacheMutex.release()
for event in self._event_list:
match = event.regex.search(stdout)
if match:
event.cb(match)
def start(self):
# create cache file
if os.path.exists(cacheFilePath):
os.remove(cacheFilePath)
# create thread for logcat monitor
self.logcat_monitor_tread = Thread(target=self.__logcat_monitor_func)
self.logcat_monitor_tread.daemon = False
self._isRunning = True
self.logcat_monitor_tread.start()
def stop(self):
self._isRunning = False
self.logcat_monitor_tread.join()
if os.path.exists(cacheFilePath):
os.remove(cacheFilePath)
def registerEvent(self, cb=None, params=None, regex=""):
if cb == None or regex == "":
return -1
self.cacheMutex.acquire()
e = event(cb, params, regex, self.cacheLineNum)
self._event_list.append(e)
ret = len(self._event_list) - 1
self.cacheMutex.release()
return ret
def getLogHistory(self, eventhandle):
self.cacheMutex.acquire()
# assume evenhandle always exist, need to refine
with open(cacheFilePath, "r") as f:
loghist = f.readlines()[self._event_list[eventhandle].startline:]
self.cacheMutex.release()
return ''.join(loghist)
