mirror of
https://github.com/MISP/misp-galaxy.git
synced 2024-11-27 01:07:18 +00:00
597 lines
21 KiB
Python
597 lines
21 KiB
Python
from dataclasses import dataclass, field, asdict
|
|
from typing import Type
|
|
import json
|
|
|
|
|
|
@dataclass
|
|
class Meta:
|
|
pass
|
|
|
|
|
|
@dataclass
|
|
class GroupsMeta(Meta):
|
|
source: str = None
|
|
group_attack_id: str = None
|
|
country: str = None
|
|
observed_countries: list = None
|
|
observed_motivations: list = None
|
|
target_categories: list = None
|
|
tags: list = None
|
|
owner: str = None
|
|
|
|
|
|
@dataclass
|
|
class AssociatedGroupsMeta(Meta):
|
|
id: str = None
|
|
owner_id: str = None
|
|
owner: str = None
|
|
|
|
|
|
@dataclass
|
|
class SoftwareMeta(Meta):
|
|
source: str = None
|
|
type: list = None
|
|
software_attack_id: str = None
|
|
platforms: list = None
|
|
tags: list = None
|
|
owner: str = None
|
|
|
|
|
|
@dataclass
|
|
class AssociatedSoftwareMeta(Meta):
|
|
id: str = None
|
|
owner_id: str = None
|
|
owner: str = None
|
|
|
|
|
|
@dataclass
|
|
class TechniqueMeta(Meta):
|
|
source: str = None
|
|
platforms: list = None
|
|
tags: list = None
|
|
owner: str = None
|
|
|
|
|
|
@dataclass
|
|
class SubTechniqueMeta(Meta):
|
|
source: str = None
|
|
technique_attack_id: str = None
|
|
|
|
|
|
@dataclass
|
|
class TacticMeta(Meta):
|
|
source: str = None
|
|
tactic_attack_id: str = None
|
|
ordinal_position: int = None
|
|
tags: list = None
|
|
owner: str = None
|
|
|
|
|
|
@dataclass
|
|
class ReferencesMeta(Meta):
|
|
source: str = None
|
|
refs: list = None
|
|
title: str = None
|
|
author: str = None
|
|
date_accessed: str = None
|
|
date_published: str = None
|
|
owner: str = None
|
|
|
|
|
|
@dataclass
|
|
class CampaignsMeta(Meta):
|
|
source: str = None
|
|
campaign_attack_id: str = None
|
|
first_seen: str = None
|
|
last_seen: str = None
|
|
tags: list = None
|
|
owner: str = None
|
|
|
|
|
|
@dataclass
|
|
class ClusterValue:
|
|
description: str = ""
|
|
meta: Meta = field(default_factory=Meta)
|
|
related: list = field(default_factory=list)
|
|
uuid: str = ""
|
|
value: str = ""
|
|
|
|
def return_value(self):
|
|
value_dict = asdict(self)
|
|
value_dict["meta"] = {
|
|
k: v for k, v in asdict(self.meta).items() if v is not None and v != []
|
|
}
|
|
return value_dict
|
|
|
|
|
|
class Cluster:
|
|
def __init__(
|
|
self,
|
|
authors: str,
|
|
category: str,
|
|
description: str,
|
|
name: str,
|
|
source: str,
|
|
type: str,
|
|
uuid: str,
|
|
version: int,
|
|
):
|
|
self.authors = authors
|
|
self.category = category
|
|
self.description = description
|
|
self.name = name
|
|
self.source = source
|
|
self.type = type
|
|
self.uuid = uuid
|
|
self.version = version
|
|
self.values = []
|
|
self.CLUSTER_PATH = "../../clusters"
|
|
|
|
def add_values(self, data: dict, meta_class: Type[Meta]):
|
|
pass
|
|
|
|
def save_to_file(self, path):
|
|
with open(path, "w") as file:
|
|
file.write(json.dumps(self.__dict__(), indent=4))
|
|
|
|
def __str__(self) -> str:
|
|
return f"Cluster: {self.name} - {self.type} - {self.uuid}"
|
|
|
|
def __dict__(self) -> dict:
|
|
return {
|
|
"authors": self.authors,
|
|
"category": self.category,
|
|
"description": self.description,
|
|
"name": self.name,
|
|
"source": self.source,
|
|
"type": self.type,
|
|
"uuid": self.uuid,
|
|
"values": self.values,
|
|
"version": self.version,
|
|
}
|
|
|
|
def _get_relation_from_mitre_id(
|
|
self, mitre_id: str, cluster: str, meta_key: str, array: bool = False
|
|
):
|
|
with open(f"{self.CLUSTER_PATH}/{cluster}.json", "r") as file:
|
|
mitre = json.load(file)
|
|
for entry in mitre["values"]:
|
|
try:
|
|
if array:
|
|
for id in entry["meta"][meta_key]:
|
|
if id == mitre_id:
|
|
return entry["uuid"]
|
|
else:
|
|
if entry["meta"][meta_key] == mitre_id:
|
|
return entry["uuid"]
|
|
except KeyError:
|
|
continue
|
|
return None
|
|
|
|
|
|
class GroupCluster(Cluster):
|
|
def __init__(
|
|
self,
|
|
authors: str,
|
|
category: str,
|
|
description: str,
|
|
name: str,
|
|
source: str,
|
|
type: str,
|
|
uuid: str,
|
|
version: int,
|
|
enrichment: bool = False,
|
|
subs: bool = False,
|
|
):
|
|
super().__init__(authors, category, description, name, source, type, uuid, version)
|
|
self.enrichment = enrichment
|
|
self.subs = subs
|
|
|
|
def add_values(self, data):
|
|
for entry in data["data"]:
|
|
meta = GroupsMeta(
|
|
source=entry.get("source"),
|
|
group_attack_id=entry.get("group_attack_id"),
|
|
country=(
|
|
entry.get("country")[0].get("country_code")
|
|
if entry.get("country")
|
|
else None
|
|
),
|
|
observed_countries=[
|
|
x.get("country_code") for x in entry.get("observed_country")
|
|
],
|
|
observed_motivations=[
|
|
x.get("name") for x in entry.get("observed_motivation")
|
|
],
|
|
target_categories=[x.get("name") for x in entry.get("observed_sector")],
|
|
tags=[x.get("tag") for x in entry.get("tags")],
|
|
owner=entry.get("owner_name"),
|
|
)
|
|
related = []
|
|
if self.enrichment:
|
|
related_cluster = self._get_relation_from_mitre_id(
|
|
entry.get("group_attack_id"), "threat-actor", "synonyms", True
|
|
)
|
|
if related_cluster:
|
|
related.append(
|
|
{
|
|
"dest-uuid": related_cluster,
|
|
"type": "similar",
|
|
}
|
|
)
|
|
if self.subs:
|
|
for associated_group in entry.get("associated_groups"):
|
|
associated_meta = AssociatedGroupsMeta(
|
|
id=associated_group.get("id"),
|
|
owner_id=associated_group.get("owner_id"),
|
|
owner=associated_group.get("owner_name"),
|
|
)
|
|
associated_related = []
|
|
associated_related.append(
|
|
{
|
|
"dest-uuid": entry.get("id"),
|
|
"type": "similar",
|
|
}
|
|
)
|
|
value = ClusterValue(
|
|
description=associated_group.get("description"),
|
|
meta=associated_meta,
|
|
related=associated_related,
|
|
uuid=associated_group.get("associated_group_id"),
|
|
value=associated_group.get("name") + " - Associated Group",
|
|
)
|
|
self.values.append(value.return_value())
|
|
related.append(
|
|
{
|
|
"dest-uuid": associated_group.get("associated_group_id"),
|
|
"type": "similar",
|
|
}
|
|
)
|
|
value = ClusterValue(
|
|
description=entry.get("description"),
|
|
meta=meta,
|
|
related=related,
|
|
uuid=entry.get("id"),
|
|
value=entry.get("name"),
|
|
)
|
|
|
|
# Code Block for handling duplicate from Tidal API data (hopefully only temporary)
|
|
if value.uuid == "3290dcb9-5781-4b87-8fa0-6ae820e152cd":
|
|
value.value = "Volt Typhoon - Tidal"
|
|
|
|
self.values.append(value.return_value())
|
|
|
|
|
|
class SoftwareCluster(Cluster):
|
|
def __init__(
|
|
self,
|
|
authors: str,
|
|
category: str,
|
|
description: str,
|
|
name: str,
|
|
source: str,
|
|
type: str,
|
|
uuid: str,
|
|
version: int,
|
|
enrichment: bool = False,
|
|
subs: bool = False,
|
|
):
|
|
super().__init__(authors, category, description, name, source, type, uuid, version)
|
|
self.enrichment = enrichment
|
|
self.subs = subs
|
|
|
|
def add_values(self, data):
|
|
for entry in data["data"]:
|
|
meta = SoftwareMeta(
|
|
source=entry.get("source"),
|
|
type=[entry.get("type")],
|
|
software_attack_id=entry.get("software_attack_id"),
|
|
platforms=[x.get("name") for x in entry.get("platforms")],
|
|
tags=[x.get("tag") for x in entry.get("tags")],
|
|
owner=entry.get("owner_name"),
|
|
)
|
|
related = []
|
|
for relation in entry.get("groups"):
|
|
related.append(
|
|
{
|
|
"dest-uuid": relation.get("group_id"),
|
|
"type": "used-by",
|
|
}
|
|
)
|
|
if self.enrichment:
|
|
related_cluster = self._get_relation_from_mitre_id(
|
|
entry.get("software_attack_id"), "mitre-tool", "external_id"
|
|
)
|
|
if related_cluster:
|
|
related.append(
|
|
{
|
|
"dest-uuid": related_cluster,
|
|
"type": "similar",
|
|
}
|
|
)
|
|
|
|
related_cluster = self._get_relation_from_mitre_id(
|
|
entry.get("software_attack_id"), "mitre-malware", "external_id"
|
|
)
|
|
if related_cluster:
|
|
related.append(
|
|
{
|
|
"dest-uuid": related_cluster,
|
|
"type": "similar",
|
|
}
|
|
)
|
|
if self.subs:
|
|
for associated_software in entry.get("associated_software"):
|
|
associated_meta = AssociatedSoftwareMeta(
|
|
id=associated_software.get("id"),
|
|
owner_id=associated_software.get("owner_id"),
|
|
owner=associated_software.get("owner_name"),
|
|
)
|
|
associated_related = []
|
|
associated_related.append(
|
|
{
|
|
"dest-uuid": entry.get("id"),
|
|
"type": "similar",
|
|
}
|
|
)
|
|
value = ClusterValue(
|
|
description=associated_software.get("description"),
|
|
meta=associated_meta,
|
|
related=associated_related,
|
|
uuid=associated_software.get("associated_software_id"),
|
|
value=associated_software.get("name") + " - Associated Software",
|
|
)
|
|
self.values.append(value.return_value())
|
|
related.append(
|
|
{
|
|
"dest-uuid": associated_software.get(
|
|
"associated_software_id"
|
|
),
|
|
"type": "similar",
|
|
}
|
|
)
|
|
|
|
value = ClusterValue(
|
|
description=entry.get("description"),
|
|
meta=meta,
|
|
related=related,
|
|
uuid=entry.get("id"),
|
|
value=entry.get("name"),
|
|
)
|
|
self.values.append(value.return_value())
|
|
|
|
|
|
class TechniqueCluster(Cluster):
|
|
def __init__(
|
|
self,
|
|
authors: str,
|
|
category: str,
|
|
description: str,
|
|
name: str,
|
|
source: str,
|
|
type: str,
|
|
uuid: str,
|
|
version: int,
|
|
subs: bool = False,
|
|
):
|
|
super().__init__(authors, category, description, name, source, type, uuid, version)
|
|
self.subs = subs
|
|
|
|
def add_values(self, data):
|
|
for entry in data["data"]:
|
|
meta = TechniqueMeta(
|
|
source=entry.get("source"),
|
|
platforms=[x.get("name") for x in entry.get("platforms")],
|
|
tags=[x.get("tag") for x in entry.get("tags")],
|
|
owner=entry.get("owner_name"),
|
|
)
|
|
related = []
|
|
for relation in entry.get("tactic"):
|
|
related.append(
|
|
{
|
|
"dest-uuid": relation.get("tactic_id"),
|
|
"type": "uses",
|
|
}
|
|
)
|
|
|
|
if self.subs:
|
|
for sub_technique in entry.get("sub_technique"):
|
|
sub_meta = SubTechniqueMeta(
|
|
source=sub_technique.get("source"),
|
|
technique_attack_id=sub_technique.get("technique_attack_id"),
|
|
)
|
|
sub_related = []
|
|
for relation in sub_technique.get("tactic"):
|
|
sub_related.append(
|
|
{
|
|
"dest-uuid": relation.get("tactic_id"),
|
|
"type": "uses",
|
|
}
|
|
)
|
|
sub_value = ClusterValue(
|
|
description=sub_technique.get("description"),
|
|
meta=sub_meta,
|
|
related=sub_related,
|
|
uuid=sub_technique.get("id"),
|
|
value=sub_technique.get("name"),
|
|
)
|
|
|
|
# Code for handling duplicate from Tidal API data (hopefully only temporary)
|
|
if sub_value.uuid == "be637d66-5110-4872-bc15-63b062c3f290":
|
|
sub_value.value = "Botnet - Duplicate"
|
|
elif sub_value.uuid == "5c6c3492-5dbc-43ee-a3f2-ba1976d3b379":
|
|
sub_value.value = "DNS - Duplicate"
|
|
elif sub_value.uuid == "83e4f633-67fb-4d87-b1b3-8a7a2e60778b":
|
|
sub_value.value = "DNS Server - Duplicate"
|
|
elif sub_value.uuid == "b9f5f6b7-ecff-48c8-a23e-c58fd9e41a0d":
|
|
sub_value.value = "Domains - Duplicate"
|
|
elif sub_value.uuid == "6e4a0960-dcdc-4e42-9aa1-70d6fc3677b2":
|
|
sub_value.value = "Server - Duplicate"
|
|
elif sub_value.uuid == "c30faf84-496b-4f27-a4bc-aa36d583c69f":
|
|
sub_value.value = "Serverless - Duplicate"
|
|
elif sub_value.uuid == "2c04d7c8-67a3-4b1a-bd71-47b7c5a54b23":
|
|
sub_value.value = "Virtual Private Server - Duplicate"
|
|
elif sub_value.uuid == "2e883e0d-1108-431a-a2dd-98ba98b69417":
|
|
sub_value.value = "Web Services - Duplicate"
|
|
elif sub_value.uuid == "4b187604-88ab-4972-9836-90a04c705e10":
|
|
sub_value.value = "Cloud Account - Duplicate"
|
|
elif sub_value.uuid == "12908bde-a5eb-40a5-ae27-d93960d0bfdc":
|
|
sub_value.value = "Domain Account - Duplicate"
|
|
elif sub_value.uuid == "df5f6835-ca0a-4ef5-bb3a-b011e4025545":
|
|
sub_value.value = "Local Account - Duplicate"
|
|
elif sub_value.uuid == "3c4a2f3a-5877-4a27-a417-76318523657e":
|
|
sub_value.value = "Cloud Account - Duplicate"
|
|
elif sub_value.uuid == "4b187604-88ab-4972-9836-90a04c705e10":
|
|
sub_value.value = "Cloud Account - Duplicate2"
|
|
elif sub_value.uuid == "49ae7bf1-a313-41d6-ad4c-74efc4c80ab6":
|
|
sub_value.value = "Email Accounts - Duplicate"
|
|
elif sub_value.uuid == "3426077d-3b9c-4f77-a1c6-d68f0dea670e":
|
|
sub_value.value = "Social Media Accounts - Duplicate"
|
|
elif sub_value.uuid == "fe595943-f264-4d05-a8c7-7afc8985bfc3":
|
|
sub_value.value = "Code Repositories - Duplicate"
|
|
elif sub_value.uuid == "2735f8d1-0e46-4cd7-bfbb-78941bb266fd":
|
|
sub_value.value = "Steganography - Duplicate"
|
|
elif sub_value.uuid == "6f152555-36a5-4ec9-8b9b-f0b32c3ccef8":
|
|
sub_value.value = "Code Signing Certificates - Duplicate"
|
|
elif sub_value.uuid == "5bcbb0c5-7061-481f-a677-09028a6c59f7":
|
|
sub_value.value = "Digital Certificates - Duplicate"
|
|
elif sub_value.uuid == "4c0db4e5-14e0-4fb7-88b0-bb391ce5ad58":
|
|
sub_value.value = "Digital Certificates - Duplicate2"
|
|
elif sub_value.uuid == "5a57d258-0b23-431b-b50e-3150d2c0e52c":
|
|
sub_value.value = "Exploits - Duplicate"
|
|
elif sub_value.uuid == "0f77a14a-d450-4885-b81f-23eeffa53a7e":
|
|
sub_value.value = "Malware - Duplicate"
|
|
elif sub_value.uuid == "ba553ad4-5699-4458-ae4e-76e1faa43291":
|
|
sub_value.value = "Spearphishing Attachment - Duplicate"
|
|
elif sub_value.uuid == "d08a9977-9fc2-46bb-84f9-dbb5187c426d":
|
|
sub_value.value = "Spearphishing Link - Duplicate"
|
|
elif sub_value.uuid == "350c12a3-33f6-5942-8892-4d6e70abbfc1":
|
|
sub_value.value = "Spearphishing Voice - Duplicate"
|
|
|
|
self.values.append(sub_value.return_value())
|
|
related.append(
|
|
{
|
|
"dest-uuid": sub_technique.get("id"),
|
|
"type": "similar",
|
|
}
|
|
)
|
|
|
|
value = ClusterValue(
|
|
description=entry.get("description"),
|
|
meta=meta,
|
|
related=related,
|
|
uuid=entry.get("id"),
|
|
value=entry.get("name"),
|
|
)
|
|
self.values.append(value.return_value())
|
|
|
|
|
|
class TacticCluster(Cluster):
|
|
def __init__(
|
|
self,
|
|
authors: str,
|
|
category: str,
|
|
description: str,
|
|
name: str,
|
|
source: str,
|
|
type: str,
|
|
uuid: str,
|
|
version: int,
|
|
):
|
|
super().__init__(authors, category, description, name, source, type, uuid, version)
|
|
|
|
def add_values(self, data):
|
|
for entry in data["data"]:
|
|
meta = TacticMeta(
|
|
source=entry.get("source"),
|
|
tactic_attack_id=entry.get("tactic_attack_id"),
|
|
ordinal_position=entry.get("ordinal_position"),
|
|
tags=[x.get("tag") for x in entry.get("tags")],
|
|
owner=entry.get("owner_name"),
|
|
)
|
|
related = []
|
|
for relation in entry.get("techniques"):
|
|
related.append(
|
|
{
|
|
"dest-uuid": relation.get("technique_id"),
|
|
"type": "uses",
|
|
}
|
|
)
|
|
value = ClusterValue(
|
|
description=entry.get("description"),
|
|
meta=meta,
|
|
related=related,
|
|
uuid=entry.get("id"),
|
|
value=entry.get("name"),
|
|
)
|
|
self.values.append(value.return_value())
|
|
|
|
|
|
class ReferencesCluster(Cluster):
|
|
def __init__(
|
|
self,
|
|
authors: str,
|
|
category: str,
|
|
description: str,
|
|
name: str,
|
|
source: str,
|
|
type: str,
|
|
uuid: str,
|
|
version: int,
|
|
):
|
|
super().__init__(authors, category, description, name, source, type, uuid, version)
|
|
|
|
def add_values(self, data):
|
|
for entry in data["data"]:
|
|
meta = ReferencesMeta(
|
|
source=entry.get("source"),
|
|
refs=[entry.get("url")] if entry.get("url") != "" else None,
|
|
title=entry.get("title"),
|
|
author=entry.get("author"),
|
|
date_accessed=entry.get("date_accessed"),
|
|
date_published=entry.get("date_published"),
|
|
owner=entry.get("owner_name"),
|
|
)
|
|
value = ClusterValue(
|
|
description=entry.get("description"),
|
|
meta=meta,
|
|
related=[],
|
|
uuid=entry.get("id"),
|
|
value=entry.get("name"),
|
|
)
|
|
self.values.append(value.return_value())
|
|
|
|
|
|
class CampaignsCluster(Cluster):
|
|
def __init__(
|
|
self,
|
|
authors: str,
|
|
category: str,
|
|
description: str,
|
|
name: str,
|
|
source: str,
|
|
type: str,
|
|
uuid: str,
|
|
version: int,
|
|
):
|
|
super().__init__(authors, category, description, name, source, type, uuid, version)
|
|
|
|
def add_values(self, data):
|
|
for entry in data["data"]:
|
|
meta = CampaignsMeta(
|
|
source=entry.get("source"),
|
|
campaign_attack_id=entry.get("campaign_attack_id"),
|
|
first_seen=entry.get("first_seen"),
|
|
last_seen=entry.get("last_seen"),
|
|
tags=[x.get("tag") for x in entry.get("tags")],
|
|
owner=entry.get("owner_name"),
|
|
)
|
|
related = []
|
|
value = ClusterValue(
|
|
description=entry.get("description"),
|
|
meta=meta,
|
|
related=related,
|
|
uuid=entry.get("id"),
|
|
value=entry.get("name"),
|
|
)
|
|
self.values.append(value.return_value())
|