365 lines
16 KiB
JSON
365 lines
16 KiB
JSON
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{
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"type": "bundle",
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"id": "bundle--56e123a7-dc1c-4c74-af4a-4d8b950d210f",
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"objects": [
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{
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"type": "identity",
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"created": "2016-03-10T07:46:53.000Z",
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"modified": "2016-03-10T07:46:53.000Z",
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"name": "CIRCL",
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"identity_class": "organization"
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},
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{
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"type": "report",
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"spec_version": "2.1",
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"id": "report--56e123a7-dc1c-4c74-af4a-4d8b950d210f",
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"created": "2016-03-10T07:46:53.000Z",
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"modified": "2016-03-10T07:46:53.000Z",
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"name": "OSINT - The Cerber Ransomware not only Encrypts Your Data But Also Speaks to You",
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"published": "2016-03-10T07:49:47Z",
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"observed-data--56e12572-a3a4-40de-8e11-4f58950d210f",
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"url--56e1266d-b384-4121-afb8-47bb950d210f"
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"labels": [
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"Threat-Report",
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"misp:tool=\"MISP-STIX-Converter\"",
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"type:OSINT",
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"ecsirt:malicious-code=\"ransomware\""
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],
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"object_marking_refs": [
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]
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},
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{
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"type": "observed-data",
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"created": "2016-03-10T07:36:28.000Z",
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"modified": "2016-03-10T07:36:28.000Z",
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"first_observed": "2016-03-10T07:36:28Z",
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"last_observed": "2016-03-10T07:36:28Z",
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"number_observed": 1,
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"object_refs": [
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"url--56e123fc-ba64-462a-bff0-46b7950d210f"
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],
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"labels": [
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"misp:type=\"link\"",
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"misp:category=\"External analysis\""
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]
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},
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{
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"type": "url",
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"spec_version": "2.1",
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"id": "url--56e123fc-ba64-462a-bff0-46b7950d210f",
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"value": "http://www.bleepingcomputer.com/news/security/the-cerber-ransomware-not-only-encrypts-your-data-but-also-speaks-to-you/"
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},
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{
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"type": "x-misp-attribute",
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"spec_version": "2.1",
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"id": "x-misp-attribute--56e124ce-5acc-496c-8368-457c950d210f",
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"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
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"created": "2016-03-10T07:39:58.000Z",
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"modified": "2016-03-10T07:39:58.000Z",
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"labels": [
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"misp:type=\"comment\"",
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"misp:category=\"External analysis\""
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],
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"x_misp_category": "External analysis",
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"x_misp_type": "comment",
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"x_misp_value": "A ransomware called Cerber has been floating around for about a week, but we were not able to retrieve a sample until today. Thanks to @BiebsMalwareGuy and @MeegulWorth, samples were found and further analysis of the ransomware could be done. When infected, a victim's data files will be encrypted using AES encryption and will be told they need to pay a ransom of 1.24 bitcoins or ~500 USD to get their files back. Unfortunately, at this point there is no known way to decrypt a victim's encrypted files for free.\r\n\r\nAt this time we do not currently know how the Cerber ransomware is being distributed, but according to SenseCy, it is being offered as a service on a closed underground Russian forum. This means that it is probably a new Ransomware as a Service, or RaaS, where affiliates can join in order to distribute the ransomware, while the Cerber developers earn a commission from each ransom payment."
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},
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{
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"type": "observed-data",
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"spec_version": "2.1",
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"id": "observed-data--56e12572-a3a4-40de-8e11-4f58950d210f",
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"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
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"created": "2016-03-10T07:42:42.000Z",
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"modified": "2016-03-10T07:42:42.000Z",
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"first_observed": "2016-03-10T07:42:42Z",
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"last_observed": "2016-03-10T07:42:42Z",
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"number_observed": 1,
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"object_refs": [
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"file--56e12572-a3a4-40de-8e11-4f58950d210f"
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],
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"labels": [
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"misp:type=\"filename\"",
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"misp:category=\"Persistence mechanism\""
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]
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},
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{
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"type": "file",
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"spec_version": "2.1",
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"id": "file--56e12572-a3a4-40de-8e11-4f58950d210f",
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"name": "\"%AppData%\\{2ED2A2FE-872C-D4A0-17AC-E301404F1CBA}\\[random].exe\""
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},
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{
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"type": "indicator",
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"spec_version": "2.1",
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"id": "indicator--56e125b6-fed8-4d52-a48a-4676950d210f",
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"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
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"created": "2016-03-10T07:43:50.000Z",
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"modified": "2016-03-10T07:43:50.000Z",
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"pattern": "[file:name = '\\\\%AppData\\\\%\\\\{2ED2A2FE-872C-D4A0-17AC-E301404F1CBA}\\\\']",
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"pattern_type": "stix",
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"pattern_version": "2.1",
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"valid_from": "2016-03-10T07:43:50Z",
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"kill_chain_phases": [
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{
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"kill_chain_name": "misp-category",
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"phase_name": "Artifacts dropped"
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}
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],
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"labels": [
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"misp:type=\"filename\"",
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"misp:category=\"Artifacts dropped\"",
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"misp:to_ids=\"True\""
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]
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},
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{
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"type": "indicator",
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"spec_version": "2.1",
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"id": "indicator--56e12642-0dac-454a-bfde-45d7950d210f",
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"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
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"created": "2016-03-10T07:46:10.000Z",
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"modified": "2016-03-10T07:46:10.000Z",
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"pattern": "[file:hashes.SHA1 = '920ba9c21b519ad7dfb9075c3860d85061cede15']",
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"pattern_type": "stix",
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"pattern_version": "2.1",
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"valid_from": "2016-03-10T07:46:10Z",
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"kill_chain_phases": [
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{
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"kill_chain_name": "misp-category",
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"phase_name": "Payload delivery"
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}
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],
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"labels": [
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"misp:type=\"sha1\"",
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"misp:category=\"Payload delivery\"",
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"misp:to_ids=\"True\""
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]
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},
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{
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"type": "indicator",
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"spec_version": "2.1",
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"id": "indicator--56e12642-0c94-49b1-8d38-4c97950d210f",
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"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
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"created": "2016-03-10T07:46:10.000Z",
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"modified": "2016-03-10T07:46:10.000Z",
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"pattern": "[file:hashes.SHA1 = '0af6bde11eaa699604aa92cce9a6210dfce70f42']",
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"pattern_type": "stix",
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"pattern_version": "2.1",
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"valid_from": "2016-03-10T07:46:10Z",
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"kill_chain_phases": [
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{
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"kill_chain_name": "misp-category",
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"phase_name": "Payload delivery"
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}
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],
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"labels": [
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"misp:type=\"sha1\"",
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"misp:category=\"Payload delivery\"",
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"misp:to_ids=\"True\""
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]
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},
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{
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"type": "indicator",
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"spec_version": "2.1",
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"id": "indicator--56e1264f-5a74-4ab0-9a0e-4e0202de0b81",
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"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
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"created": "2016-03-10T07:46:23.000Z",
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"modified": "2016-03-10T07:46:23.000Z",
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"description": "- Xchecked via VT: 0af6bde11eaa699604aa92cce9a6210dfce70f42",
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"pattern": "[file:hashes.SHA256 = 'a5ff5f861bbb1ac7c6fd44f303f735fac01273ce2ae43a8acb683076192fcfcc']",
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"pattern_type": "stix",
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"pattern_version": "2.1",
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"valid_from": "2016-03-10T07:46:23Z",
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"kill_chain_phases": [
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{
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"kill_chain_name": "misp-category",
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"phase_name": "Payload delivery"
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}
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],
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"labels": [
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"misp:type=\"sha256\"",
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"misp:category=\"Payload delivery\"",
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"misp:to_ids=\"True\""
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]
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},
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{
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"type": "indicator",
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"spec_version": "2.1",
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"id": "indicator--56e1264f-7cf0-4b35-ad01-4f5402de0b81",
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"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
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"created": "2016-03-10T07:46:23.000Z",
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"modified": "2016-03-10T07:46:23.000Z",
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"description": "- Xchecked via VT: 0af6bde11eaa699604aa92cce9a6210dfce70f42",
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"pattern": "[file:hashes.MD5 = '2f7059d7b1dda3080e391d99788fff18']",
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"pattern_type": "stix",
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"pattern_version": "2.1",
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"valid_from": "2016-03-10T07:46:23Z",
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"kill_chain_phases": [
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{
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"kill_chain_name": "misp-category",
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"phase_name": "Payload delivery"
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}
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],
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"labels": [
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"misp:type=\"md5\"",
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"misp:category=\"Payload delivery\"",
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"misp:to_ids=\"True\""
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]
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},
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{
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"type": "observed-data",
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"spec_version": "2.1",
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"id": "observed-data--56e12650-6508-4a93-8d95-456202de0b81",
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"created": "2016-03-10T07:46:24.000Z",
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"modified": "2016-03-10T07:46:24.000Z",
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"first_observed": "2016-03-10T07:46:24Z",
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"last_observed": "2016-03-10T07:46:24Z",
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"number_observed": 1,
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"url--56e12650-6508-4a93-8d95-456202de0b81"
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],
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"labels": [
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"misp:type=\"link\"",
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"misp:category=\"External analysis\""
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]
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},
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{
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"type": "url",
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"spec_version": "2.1",
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"id": "url--56e12650-6508-4a93-8d95-456202de0b81",
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"value": "https://www.virustotal.com/file/a5ff5f861bbb1ac7c6fd44f303f735fac01273ce2ae43a8acb683076192fcfcc/analysis/1457487902/"
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},
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{
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"type": "indicator",
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"spec_version": "2.1",
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"id": "indicator--56e12650-dfb4-4ee8-862b-42ce02de0b81",
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"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
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"created": "2016-03-10T07:46:24.000Z",
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"modified": "2016-03-10T07:46:24.000Z",
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"description": "- Xchecked via VT: 920ba9c21b519ad7dfb9075c3860d85061cede15",
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"pattern": "[file:hashes.SHA256 = '2d08ffeba708fb833404d2c320ea4f29365c791d504181e08e3e9b529f5cf096']",
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"pattern_type": "stix",
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"pattern_version": "2.1",
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"valid_from": "2016-03-10T07:46:24Z",
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"kill_chain_phases": [
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{
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"kill_chain_name": "misp-category",
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"phase_name": "Payload delivery"
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}
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],
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"labels": [
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"misp:type=\"sha256\"",
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"misp:category=\"Payload delivery\"",
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"misp:to_ids=\"True\""
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]
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},
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{
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"type": "indicator",
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"spec_version": "2.1",
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"id": "indicator--56e12650-94d0-4eb5-be41-4b4b02de0b81",
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"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
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|
|
"created": "2016-03-10T07:46:24.000Z",
|
||
|
|
"modified": "2016-03-10T07:46:24.000Z",
|
||
|
|
"description": "- Xchecked via VT: 920ba9c21b519ad7dfb9075c3860d85061cede15",
|
||
|
|
"pattern": "[file:hashes.MD5 = 'f5146a3bbe6c71e5a0ef2f04f955b1a1']",
|
||
|
|
"pattern_type": "stix",
|
||
|
|
"pattern_version": "2.1",
|
||
|
|
"valid_from": "2016-03-10T07:46:24Z",
|
||
|
|
"kill_chain_phases": [
|
||
|
|
{
|
||
|
|
"kill_chain_name": "misp-category",
|
||
|
|
"phase_name": "Payload delivery"
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"labels": [
|
||
|
|
"misp:type=\"md5\"",
|
||
|
|
"misp:category=\"Payload delivery\"",
|
||
|
|
"misp:to_ids=\"True\""
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"type": "observed-data",
|
||
|
|
"spec_version": "2.1",
|
||
|
|
"id": "observed-data--56e12651-3f8c-43b6-af08-41cd02de0b81",
|
||
|
|
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
|
||
|
|
"created": "2016-03-10T07:46:25.000Z",
|
||
|
|
"modified": "2016-03-10T07:46:25.000Z",
|
||
|
|
"first_observed": "2016-03-10T07:46:25Z",
|
||
|
|
"last_observed": "2016-03-10T07:46:25Z",
|
||
|
|
"number_observed": 1,
|
||
|
|
"object_refs": [
|
||
|
|
"url--56e12651-3f8c-43b6-af08-41cd02de0b81"
|
||
|
|
],
|
||
|
|
"labels": [
|
||
|
|
"misp:type=\"link\"",
|
||
|
|
"misp:category=\"External analysis\""
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"type": "url",
|
||
|
|
"spec_version": "2.1",
|
||
|
|
"id": "url--56e12651-3f8c-43b6-af08-41cd02de0b81",
|
||
|
|
"value": "https://www.virustotal.com/file/2d08ffeba708fb833404d2c320ea4f29365c791d504181e08e3e9b529f5cf096/analysis/1457125203/"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"type": "observed-data",
|
||
|
|
"spec_version": "2.1",
|
||
|
|
"id": "observed-data--56e1266d-b384-4121-afb8-47bb950d210f",
|
||
|
|
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
|
||
|
|
"created": "2016-03-10T07:46:53.000Z",
|
||
|
|
"modified": "2016-03-10T07:46:53.000Z",
|
||
|
|
"first_observed": "2016-03-10T07:46:53Z",
|
||
|
|
"last_observed": "2016-03-10T07:46:53Z",
|
||
|
|
"number_observed": 1,
|
||
|
|
"object_refs": [
|
||
|
|
"url--56e1266d-b384-4121-afb8-47bb950d210f"
|
||
|
|
],
|
||
|
|
"labels": [
|
||
|
|
"misp:type=\"link\"",
|
||
|
|
"misp:category=\"External analysis\""
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"type": "url",
|
||
|
|
"spec_version": "2.1",
|
||
|
|
"id": "url--56e1266d-b384-4121-afb8-47bb950d210f",
|
||
|
|
"value": "http://blog.trendmicro.com/trendlabs-security-intelligence/cerber-crypto-ransomware-speaks-sold-russian-underground/"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"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"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
]
|
||
|
|
}
|