maec in stix example

malware_package.py

from lxml import etree

from maec.package.package import Package
from stix.extensions.malware.maec_4_1_malware import MAECInstance

malware_package = Package()
maec_malware_instance = MAECInstance()
maec_malware_instance.maec = etree.fromstring(
    malware_package.to_xml(), parser=etree.ETCompatXMLParser()
)
print maec_malware_instance