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misp-circl-feed/feeds/circl/stix-2.1/5a37887b-efe0-43ba-8542-435c950d210f.json

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chg: [misp-stix] STIX 2.1 export added
2023-04-21 14:44:17 +00:00
{
"type": "bundle",
"id": "bundle--5a37887b-efe0-43ba-8542-435c950d210f",
"objects": [
{
"type": "identity",
"spec_version": "2.1",
"id": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2017-12-20T03:00:26.000Z",
"modified": "2017-12-20T03:00:26.000Z",
"name": "CIRCL",
"identity_class": "organization"
},
{
"type": "report",
"spec_version": "2.1",
"id": "report--5a37887b-efe0-43ba-8542-435c950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2017-12-20T03:00:26.000Z",
"modified": "2017-12-20T03:00:26.000Z",
"name": "OSINT - Active ransomware attack uses impersonation and embedded advanced threats",
"published": "2017-12-28T13:30:40Z",
"object_refs": [
"x-misp-attribute--5a378895-b7d8-49b2-a28c-44ca950d210f",
"observed-data--5a3788f1-413c-4fb5-aba2-4898950d210f",
"url--5a3788f1-413c-4fb5-aba2-4898950d210f",
"indicator--5a3789f2-9004-4a04-a2e8-473b950d210f",
"indicator--5a378d5b-bcac-4fda-816f-48e8950d210f",
"x-misp-object--bd9400ef-6830-41e8-bf08-6f8a05193923",
chg: [feed] updated
2024-04-05 12:15:17 +00:00
"relationship--f509d884-9af9-447d-bc96-70ed912f8b97"
chg: [misp-stix] STIX 2.1 export added
2023-04-21 14:44:17 +00:00
],
"labels": [
"Threat-Report",
"misp:tool=\"MISP-STIX-Converter\"",
"type:OSINT",
"osint:source-type=\"blog-post\"",
"malware_classification:malware-category=\"Ransomware\""
],
"object_marking_refs": [
"marking-definition--613f2e26-407d-48c7-9eca-b8e91df99dc9"
]
},
{
"type": "x-misp-attribute",
"spec_version": "2.1",
"id": "x-misp-attribute--5a378895-b7d8-49b2-a28c-44ca950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2017-12-18T10:52:11.000Z",
"modified": "2017-12-18T10:52:11.000Z",
"labels": [
"misp:type=\"comment\"",
"misp:category=\"External analysis\"",
"osint:source-type=\"blog-post\""
],
"x_misp_category": "External analysis",
"x_misp_type": "comment",
"x_misp_value": "In this attack, the source of the email is a spoofed address, and the attachment name and number is included in the subject line and body of the message. The full subject line in this example is \u00e2\u20ac\u0153Emailing: Payment_201708-6165\u00e2\u20ac\u009d and the number in the attachment name is variable."
},
{
"type": "observed-data",
"spec_version": "2.1",
"id": "observed-data--5a3788f1-413c-4fb5-aba2-4898950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2017-12-18T10:52:11.000Z",
"modified": "2017-12-18T10:52:11.000Z",
"first_observed": "2017-12-18T10:52:11Z",
"last_observed": "2017-12-18T10:52:11Z",
"number_observed": 1,
"object_refs": [
"url--5a3788f1-413c-4fb5-aba2-4898950d210f"
],
"labels": [
"misp:type=\"link\"",
"misp:category=\"External analysis\"",
"osint:source-type=\"blog-post\""
]
},
{
"type": "url",
"spec_version": "2.1",
"id": "url--5a3788f1-413c-4fb5-aba2-4898950d210f",
"value": "https://blog.barracuda.com/2017/08/31/active-ransomware-attack-uses-impersonation-and-embedded-advanced-threats/"
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--5a3789f2-9004-4a04-a2e8-473b950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2017-12-18T09:27:17.000Z",
"modified": "2017-12-18T09:27:17.000Z",
"pattern": "[file:hashes.MD5 = 'fa527ff057e1be5101da4481d38ba968' AND file:hashes.SHA1 = 'd5d67631683c9e3d5021334477746a1e64ea2dff' AND file:hashes.SHA256 = '87d0d011b8b456ce8fa15afea8df5e5fbf1bad5cb3305272016ca0db9c204d90' AND file:size = '20363' AND file:x_misp_state = 'Malicious']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2017-12-18T09:27:17Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "file"
}
],
"labels": [
"misp:name=\"file\"",
"misp:meta-category=\"file\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--5a378d5b-bcac-4fda-816f-48e8950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2017-12-18T09:41:47.000Z",
"modified": "2017-12-18T09:41:47.000Z",
"pattern": "[email-message:date = '2017-08-30T02:13:17' AND email-message:subject = 'Emailing: Payment_201708-1160' AND email-message:body_multipart[0].body_raw_ref.name = '201708-1160.7z' AND email-message:body_multipart[0].content_disposition = 'attachment']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2017-12-18T09:41:47Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "network"
}
],
"labels": [
"misp:name=\"email\"",
"misp:meta-category=\"network\"",
"misp:to_ids=\"True\""
]
},
{
"type": "x-misp-object",
"spec_version": "2.1",
"id": "x-misp-object--bd9400ef-6830-41e8-bf08-6f8a05193923",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2017-12-18T10:52:11.000Z",
"modified": "2017-12-18T10:52:11.000Z",
"labels": [
"misp:name=\"virustotal-report\"",
"misp:meta-category=\"misc\""
],
"x_misp_attributes": [
{
"type": "link",
"object_relation": "permalink",
"value": "https://www.virustotal.com/file/87d0d011b8b456ce8fa15afea8df5e5fbf1bad5cb3305272016ca0db9c204d90/analysis/1505917656/",
"category": "External analysis",
"uuid": "5a379ddc-112c-41c3-ae7e-441602de0b81"
},
{
"type": "text",
"object_relation": "detection-ratio",
"value": "37/59",
"category": "Other",
"uuid": "5a379ddc-e090-4f00-a188-4ad902de0b81"
},
{
"type": "datetime",
"object_relation": "last-submission",
"value": "2017-09-20T14:27:36",
"category": "Other",
"uuid": "5a379ddc-6838-4c7d-92e3-459f02de0b81"
}
],
"x_misp_meta_category": "misc",
"x_misp_name": "virustotal-report"
},
{
"type": "relationship",
"spec_version": "2.1",
chg: [feed] updated
2024-04-05 12:15:17 +00:00
"id": "relationship--f509d884-9af9-447d-bc96-70ed912f8b97",
chg: [misp-stix] STIX 2.1 export added
2023-04-21 14:44:17 +00:00
"created": "2017-12-28T13:30:40.000Z",
"modified": "2017-12-28T13:30:40.000Z",
"relationship_type": "analysed-with",
"source_ref": "indicator--5a3789f2-9004-4a04-a2e8-473b950d210f",
"target_ref": "x-misp-object--bd9400ef-6830-41e8-bf08-6f8a05193923"
},
{
"type": "marking-definition",
"spec_version": "2.1",
"id": "marking-definition--613f2e26-407d-48c7-9eca-b8e91df99dc9",
"created": "2017-01-20T00:00:00.000Z",
"definition_type": "tlp",
"name": "TLP:WHITE",
"definition": {
"tlp": "white"
}
}
]
}
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