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test_internal_stix21_bundles.py
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test_internal_stix21_bundles.py
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
from ._test_stix_import import TestSTIX2Bundles
from base64 import b64encode
from copy import deepcopy
from pathlib import Path
from stix2.parsing import dict_to_stix2
_TESTFILES_PATH = Path(__file__).parent.resolve() / 'attachment_test_files'
_ACCOUNT_INDICATOR_OBJECTS = [
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--20a39ad0-e8e1-4917-9fb8-40fecc4d0e7b",
"created_by_ref": "identity--a0c22599-9e58-4da4-96ac-7051603fa951",
"created": "2020-10-25T16:22:00.000Z",
"modified": "2020-10-25T16:22:00.000Z",
"pattern": "[user-account:account_type = 'gitlab' AND user-account:user_id = '1234567890' AND user-account:display_name = 'John Doe' AND user-account:account_login = 'j0hnd0e']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2020-10-25T16:22:00Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "misc"
}
],
"labels": [
"misp:name=\"gitlab-user\"",
"misp:meta-category=\"misc\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--7ecc4537-89cd-4f17-8027-6e0f70710c53",
"created_by_ref": "identity--a0c22599-9e58-4da4-96ac-7051603fa951",
"created": "2020-10-25T16:22:00.000Z",
"modified": "2020-10-25T16:22:00.000Z",
"pattern": "[user-account:account_type = 'telegram' AND user-account:user_id = '1234567890' AND user-account:account_login = 'T3l3gr4mUs3r' AND user-account:x_misp_phone = '0112233445' AND user-account:x_misp_phone = '0556677889']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2020-10-25T16:22:00Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "misc"
}
],
"labels": [
"misp:name=\"telegram-account\"",
"misp:meta-category=\"misc\"",
"misp:to_ids=\"True\""
]
}
]
_ACCOUNT_OBSERVABLE_OBJECTS = [
{
"type": "observed-data",
"spec_version": "2.1",
"id": "observed-data--20a39ad0-e8e1-4917-9fb8-40fecc4d0e7b",
"created_by_ref": "identity--a0c22599-9e58-4da4-96ac-7051603fa951",
"created": "2020-10-25T16:22:00.000Z",
"modified": "2020-10-25T16:22:00.000Z",
"first_observed": "2020-10-25T16:22:00Z",
"last_observed": "2020-10-25T16:22:00Z",
"number_observed": 1,
"object_refs": [
"user-account--20a39ad0-e8e1-4917-9fb8-40fecc4d0e7b"
],
"labels": [
"misp:name=\"gitlab-user\"",
"misp:meta-category=\"misc\"",
"misp:to_ids=\"False\""
]
},
{
"type": "user-account",
"spec_version": "2.1",
"id": "user-account--20a39ad0-e8e1-4917-9fb8-40fecc4d0e7b",
"user_id": "1234567890",
"account_login": "j0hnd0e",
"account_type": "gitlab",
"display_name": "John Doe"
},
{
"type": "observed-data",
"spec_version": "2.1",
"id": "observed-data--7ecc4537-89cd-4f17-8027-6e0f70710c53",
"created_by_ref": "identity--a0c22599-9e58-4da4-96ac-7051603fa951",
"created": "2020-10-25T16:22:00.000Z",
"modified": "2020-10-25T16:22:00.000Z",
"first_observed": "2020-10-25T16:22:00Z",
"last_observed": "2020-10-25T16:22:00Z",
"number_observed": 1,
"object_refs": [
"user-account--7ecc4537-89cd-4f17-8027-6e0f70710c53"
],
"labels": [
"misp:name=\"telegram-account\"",
"misp:meta-category=\"misc\"",
"misp:to_ids=\"False\""
]
},
{
"type": "user-account",
"spec_version": "2.1",
"id": "user-account--7ecc4537-89cd-4f17-8027-6e0f70710c53",
"user_id": "1234567890",
"account_login": "T3l3gr4mUs3r",
"account_type": "telegram",
"x_misp_phone": [
"0112233445",
"0556677889"
]
}
]
_ACCOUNT_WITH_ATTACHMENT_INDICATOR_OBJECTS = [
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--7d8ac653-b65c-42a6-8420-ddc71d65f50d",
"created_by_ref": "identity--a0c22599-9e58-4da4-96ac-7051603fa951",
"created": "2020-10-25T16:22:00.000Z",
"modified": "2020-10-25T16:22:00.000Z",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2020-10-25T16:22:00Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "misc"
}
],
"labels": [
"misp:name=\"facebook-account\"",
"misp:meta-category=\"misc\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--5177abbd-c437-4acb-9173-eee371ad24da",
"created_by_ref": "identity--a0c22599-9e58-4da4-96ac-7051603fa951",
"created": "2020-10-25T16:22:00.000Z",
"modified": "2020-10-25T16:22:00.000Z",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2020-10-25T16:22:00Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "misc"
}
],
"labels": [
"misp:name=\"github-user\"",
"misp:meta-category=\"misc\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--7b0698a0-209a-4da0-a5c5-cfc4734f3af2",
"created_by_ref": "identity--a0c22599-9e58-4da4-96ac-7051603fa951",
"created": "2020-10-25T16:22:00.000Z",
"modified": "2020-10-25T16:22:00.000Z",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2020-10-25T16:22:00Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "misc"
}
],
"labels": [
"misp:name=\"parler-account\"",
"misp:meta-category=\"misc\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--43d3eff0-fabc-4663-9493-fad3a1eed0d5",
"created_by_ref": "identity--a0c22599-9e58-4da4-96ac-7051603fa951",
"created": "2020-10-25T16:22:00.000Z",
"modified": "2020-10-25T16:22:00.000Z",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2020-10-25T16:22:00Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "misc"
}
],
"labels": [
"misp:name=\"reddit-account\"",
"misp:meta-category=\"misc\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--6baef273-d2c3-4ef1-8a93-d2cf552e7bfb",
"created_by_ref": "identity--a0c22599-9e58-4da4-96ac-7051603fa951",
"created": "2020-10-25T16:22:00.000Z",
"modified": "2020-10-25T16:22:00.000Z",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2020-10-25T16:22:00Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "misc"
}
],
"labels": [
"misp:name=\"twitter-account\"",
"misp:meta-category=\"misc\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--5d234f25-539c-4d12-bf93-2c46a964451a",
"created_by_ref": "identity--a0c22599-9e58-4da4-96ac-7051603fa951",
"created": "2020-10-25T16:22:00.000Z",
"modified": "2020-10-25T16:22:00.000Z",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2020-10-25T16:22:00Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "misc"
}
],
"labels": [
"misp:name=\"user-account\"",
"misp:meta-category=\"misc\"",
"misp:to_ids=\"True\""
]
}
]
_ACCOUNT_WITH_ATTACHMENT_OBSERVABLE_OBJECTS = [
{
"type": "observed-data",
"spec_version": "2.1",
"id": "observed-data--7d8ac653-b65c-42a6-8420-ddc71d65f50d",
"created_by_ref": "identity--a0c22599-9e58-4da4-96ac-7051603fa951",
"created": "2020-10-25T16:22:00.000Z",
"modified": "2020-10-25T16:22:00.000Z",
"first_observed": "2020-10-25T16:22:00Z",
"last_observed": "2020-10-25T16:22:00Z",
"number_observed": 1,
"object_refs": [
"user-account--7d8ac653-b65c-42a6-8420-ddc71d65f50d"
],
"labels": [
"misp:name=\"facebook-account\"",
"misp:meta-category=\"misc\"",
"misp:to_ids=\"False\""
]
},
{
"type": "user-account",
"spec_version": "2.1",
"id": "user-account--7d8ac653-b65c-42a6-8420-ddc71d65f50d",
"user_id": "1392781243",
"account_login": "octocat",
"account_type": "facebook",
"x_misp_link": "https://facebook.com/octocat",
"x_misp_user_avatar": {
"value": "octocat.png",
}
},
{
"type": "observed-data",
"spec_version": "2.1",
"id": "observed-data--5177abbd-c437-4acb-9173-eee371ad24da",
"created_by_ref": "identity--a0c22599-9e58-4da4-96ac-7051603fa951",
"created": "2020-10-25T16:22:00.000Z",
"modified": "2020-10-25T16:22:00.000Z",
"first_observed": "2020-10-25T16:22:00Z",
"last_observed": "2020-10-25T16:22:00Z",
"number_observed": 1,
"object_refs": [
"user-account--5177abbd-c437-4acb-9173-eee371ad24da"
],
"labels": [
"misp:name=\"github-user\"",
"misp:meta-category=\"misc\"",
"misp:to_ids=\"False\""
]
},
{
"type": "user-account",
"spec_version": "2.1",
"id": "user-account--5177abbd-c437-4acb-9173-eee371ad24da",
"user_id": "1",
"account_login": "octocat",
"account_type": "github",
"display_name": "Octo Cat",
"x_misp_organisation": "GitHub",
"x_misp_profile_image": {
"value": "octocat.png",
}
},
{
"type": "observed-data",
"spec_version": "2.1",
"id": "observed-data--7b0698a0-209a-4da0-a5c5-cfc4734f3af2",
"created_by_ref": "identity--a0c22599-9e58-4da4-96ac-7051603fa951",
"created": "2020-10-25T16:22:00.000Z",
"modified": "2020-10-25T16:22:00.000Z",
"first_observed": "2020-10-25T16:22:00Z",
"last_observed": "2020-10-25T16:22:00Z",
"number_observed": 1,
"object_refs": [
"user-account--7b0698a0-209a-4da0-a5c5-cfc4734f3af2"
],
"labels": [
"misp:name=\"parler-account\"",
"misp:meta-category=\"misc\"",
"misp:to_ids=\"False\""
]
},
{
"type": "user-account",
"spec_version": "2.1",
"id": "user-account--7b0698a0-209a-4da0-a5c5-cfc4734f3af2",
"user_id": "42",
"account_login": "ParlerOctocat",
"account_type": "parler",
"x_misp_human": False,
"x_misp_profile_photo": {
"value": "octocat.png",
}
},
{
"type": "observed-data",
"spec_version": "2.1",
"id": "observed-data--43d3eff0-fabc-4663-9493-fad3a1eed0d5",
"created_by_ref": "identity--a0c22599-9e58-4da4-96ac-7051603fa951",
"created": "2020-10-25T16:22:00.000Z",
"modified": "2020-10-25T16:22:00.000Z",
"first_observed": "2020-10-25T16:22:00Z",
"last_observed": "2020-10-25T16:22:00Z",
"number_observed": 1,
"object_refs": [
"user-account--43d3eff0-fabc-4663-9493-fad3a1eed0d5"
],
"labels": [
"misp:name=\"reddit-account\"",
"misp:meta-category=\"misc\"",
"misp:to_ids=\"False\""
]
},
{
"type": "user-account",
"spec_version": "2.1",
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},
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}
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},
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}
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],
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}
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},
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"id": "file--91ae0a21-c7ae-4c7f-b84b-b84a7ce53d1f",
"name": "attachment.test",
"content_ref": "artifact--91ae0a21-c7ae-4c7f-b84b-b84a7ce53d1f"
},
{
"type": "artifact",
"spec_version": "2.1",
"id": "artifact--91ae0a21-c7ae-4c7f-b84b-b84a7ce53d1f",
"payload_bin": "ZWNobyAiREFOR0VST1VTIE1BTFdBUkUiIAoK"
}
]
_ATTACK_PATTERN_GALAXY = {
"type": "attack-pattern",
"spec_version": "2.1",
"id": "attack-pattern--e042a41b-5ecf-4f3a-8f1f-1b528c534772",
"created": "2020-10-25T16:22:00.000Z",
"modified": "2020-10-25T16:22:00.000Z",
"name": "Access Token Manipulation",
"description": "Adversaries may modify access tokens to operate under a different user or system security context to perform actions and bypass access controls.",
"kill_chain_phases": [
{
"kill_chain_name": "mitre-attack",
"phase_name": "defense-evasion"
},
{
"kill_chain_name": "mitre-attack",
"phase_name": "privilege-escalation"
}
],
"labels": [
"misp:galaxy-name=\"Attack Pattern\"",
"misp:galaxy-type=\"mitre-attack-pattern\""
],
"external_references": [
{
"source_name": "mitre-attack",
"external_id": "T1134"
},
{
"source_name": "url",
"url": "https://attack.mitre.org/techniques/T1134"
}
],
"x_misp_mitre_platforms": [
"Windows"
]
}
_ATTACK_PATTERN_OBJECT = {