cti-python-stix2/stix2/sdo.py

194 lines
5.8 KiB
Python

"""STIX 2.0 Domain Objects"""
from .base import _STIXBase
from .common import COMMON_PROPERTIES
from .other import KillChainPhase
from .properties import (IDProperty, IntegerProperty, ListProperty,
ObservableProperty, ReferenceProperty,
StringProperty, TimestampProperty, TypeProperty)
from .utils import NOW
class AttackPattern(_STIXBase):
_type = 'attack-pattern'
_properties = COMMON_PROPERTIES.copy()
_properties.update({
'type': TypeProperty(_type),
'id': IDProperty(_type),
'name': StringProperty(required=True),
'description': StringProperty(),
'kill_chain_phases': ListProperty(KillChainPhase),
})
class Campaign(_STIXBase):
_type = 'campaign'
_properties = COMMON_PROPERTIES.copy()
_properties.update({
'type': TypeProperty(_type),
'id': IDProperty(_type),
'name': StringProperty(required=True),
'description': StringProperty(),
'aliases': ListProperty(StringProperty),
'first_seen': TimestampProperty(),
'last_seen': TimestampProperty(),
'objective': StringProperty(),
})
class CourseOfAction(_STIXBase):
_type = 'course-of-action'
_properties = COMMON_PROPERTIES.copy()
_properties.update({
'type': TypeProperty(_type),
'id': IDProperty(_type),
'name': StringProperty(required=True),
'description': StringProperty(),
})
class Identity(_STIXBase):
_type = 'identity'
_properties = COMMON_PROPERTIES.copy()
_properties.update({
'type': TypeProperty(_type),
'id': IDProperty(_type),
'labels': ListProperty(StringProperty),
'name': StringProperty(required=True),
'description': StringProperty(),
'identity_class': StringProperty(required=True),
'sectors': ListProperty(StringProperty),
'contact_information': StringProperty(),
})
class Indicator(_STIXBase):
_type = 'indicator'
_properties = COMMON_PROPERTIES.copy()
_properties.update({
'type': TypeProperty(_type),
'id': IDProperty(_type),
'labels': ListProperty(StringProperty, required=True),
'name': StringProperty(),
'description': StringProperty(),
'pattern': StringProperty(required=True),
'valid_from': TimestampProperty(default=lambda: NOW),
'valid_until': TimestampProperty(),
'kill_chain_phases': ListProperty(KillChainPhase),
})
class IntrusionSet(_STIXBase):
_type = 'intrusion-set'
_properties = COMMON_PROPERTIES.copy()
_properties.update({
'type': TypeProperty(_type),
'id': IDProperty(_type),
'name': StringProperty(required=True),
'description': StringProperty(),
'aliases': ListProperty(StringProperty),
'first_seen': TimestampProperty(),
'last_seen ': TimestampProperty(),
'goals': ListProperty(StringProperty),
'resource_level': StringProperty(),
'primary_motivation': StringProperty(),
'secondary_motivations': ListProperty(StringProperty),
})
class Malware(_STIXBase):
_type = 'malware'
_properties = COMMON_PROPERTIES.copy()
_properties.update({
'type': TypeProperty(_type),
'id': IDProperty(_type),
'labels': ListProperty(StringProperty, required=True),
'name': StringProperty(required=True),
'description': StringProperty(),
'kill_chain_phases': ListProperty(KillChainPhase),
})
class ObservedData(_STIXBase):
_type = 'observed-data'
_properties = COMMON_PROPERTIES.copy()
_properties.update({
'type': TypeProperty(_type),
'id': IDProperty(_type),
'first_observed': TimestampProperty(required=True),
'last_observed': TimestampProperty(required=True),
'number_observed': IntegerProperty(required=True),
'objects': ObservableProperty(),
})
class Report(_STIXBase):
_type = 'report'
_properties = COMMON_PROPERTIES.copy()
_properties.update({
'type': TypeProperty(_type),
'id': IDProperty(_type),
'labels': ListProperty(StringProperty, required=True),
'name': StringProperty(required=True),
'description': StringProperty(),
'published': TimestampProperty(),
'object_refs': ListProperty(ReferenceProperty),
})
class ThreatActor(_STIXBase):
_type = 'threat-actor'
_properties = COMMON_PROPERTIES.copy()
_properties.update({
'type': TypeProperty(_type),
'id': IDProperty(_type),
'labels': ListProperty(StringProperty, required=True),
'name': StringProperty(required=True),
'description': StringProperty(),
'aliases': ListProperty(StringProperty),
'roles': ListProperty(StringProperty),
'goals': ListProperty(StringProperty),
'sophistication': StringProperty(),
'resource_level': StringProperty(),
'primary_motivation': StringProperty(),
'secondary_motivations': ListProperty(StringProperty),
'personal_motivations': ListProperty(StringProperty),
})
class Tool(_STIXBase):
_type = 'tool'
_properties = COMMON_PROPERTIES.copy()
_properties.update({
'type': TypeProperty(_type),
'id': IDProperty(_type),
'labels': ListProperty(StringProperty, required=True),
'name': StringProperty(required=True),
'description': StringProperty(),
'kill_chain_phases': ListProperty(KillChainPhase),
'tool_version': StringProperty(),
})
class Vulnerability(_STIXBase):
_type = 'vulnerability'
_properties = COMMON_PROPERTIES.copy()
_properties.update({
'type': TypeProperty(_type),
'id': IDProperty(_type),
'name': StringProperty(required=True),
'description': StringProperty(),
})