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misp-circl-feed/feeds/circl/stix-2.1/56e123a7-dc1c-4c74-af4a-4d8b950d210f.json

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{
"type": "bundle",
"id": "bundle--56e123a7-dc1c-4c74-af4a-4d8b950d210f",
"objects": [
{
"type": "identity",
"spec_version": "2.1",
"id": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2016-03-10T07:46:53.000Z",
"modified": "2016-03-10T07:46:53.000Z",
"name": "CIRCL",
"identity_class": "organization"
},
{
"type": "report",
"spec_version": "2.1",
"id": "report--56e123a7-dc1c-4c74-af4a-4d8b950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2016-03-10T07:46:53.000Z",
"modified": "2016-03-10T07:46:53.000Z",
"name": "OSINT - The Cerber Ransomware not only Encrypts Your Data But Also Speaks to You",
"published": "2016-03-10T07:49:47Z",
"object_refs": [
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],
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"misp:tool=\"MISP-STIX-Converter\"",
"type:OSINT",
"ecsirt:malicious-code=\"ransomware\""
],
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"marking-definition--613f2e26-407d-48c7-9eca-b8e91df99dc9"
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},
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"misp:type=\"link\"",
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]
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{
"type": "url",
"spec_version": "2.1",
"id": "url--56e123fc-ba64-462a-bff0-46b7950d210f",
"value": "http://www.bleepingcomputer.com/news/security/the-cerber-ransomware-not-only-encrypts-your-data-but-also-speaks-to-you/"
},
{
"type": "x-misp-attribute",
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"created": "2016-03-10T07:39:58.000Z",
"modified": "2016-03-10T07:39:58.000Z",
"labels": [
"misp:type=\"comment\"",
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],
"x_misp_category": "External analysis",
"x_misp_type": "comment",
"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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]
},
{
"type": "file",
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"id": "file--56e12572-a3a4-40de-8e11-4f58950d210f",
"name": "\"%AppData%\\{2ED2A2FE-872C-D4A0-17AC-E301404F1CBA}\\[random].exe\""
},
{
"type": "indicator",
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"kill_chain_phases": [
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"pattern": "[file:hashes.SHA1 = '920ba9c21b519ad7dfb9075c3860d85061cede15']",
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"kill_chain_phases": [
{
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"phase_name": "Payload delivery"
}
],
"labels": [
"misp:type=\"sha1\"",
"misp:category=\"Payload delivery\"",
"misp:to_ids=\"True\""
]
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"modified": "2016-03-10T07:46:10.000Z",
"pattern": "[file:hashes.SHA1 = '0af6bde11eaa699604aa92cce9a6210dfce70f42']",
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"valid_from": "2016-03-10T07:46:10Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "Payload delivery"
}
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"labels": [
"misp:type=\"sha1\"",
"misp:category=\"Payload delivery\"",
"misp:to_ids=\"True\""
]
},
{
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"created": "2016-03-10T07:46:23.000Z",
"modified": "2016-03-10T07:46:23.000Z",
"description": "- Xchecked via VT: 0af6bde11eaa699604aa92cce9a6210dfce70f42",
"pattern": "[file:hashes.SHA256 = 'a5ff5f861bbb1ac7c6fd44f303f735fac01273ce2ae43a8acb683076192fcfcc']",
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"valid_from": "2016-03-10T07:46:23Z",
"kill_chain_phases": [
{
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"created": "2016-03-10T07:46:23.000Z",
"modified": "2016-03-10T07:46:23.000Z",
"description": "- Xchecked via VT: 0af6bde11eaa699604aa92cce9a6210dfce70f42",
"pattern": "[file:hashes.MD5 = '2f7059d7b1dda3080e391d99788fff18']",
"pattern_type": "stix",
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"valid_from": "2016-03-10T07:46:23Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "Payload delivery"
}
],
"labels": [
"misp:type=\"md5\"",
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"misp:to_ids=\"True\""
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]
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"type": "url",
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"id": "url--56e12650-6508-4a93-8d95-456202de0b81",
"value": "https://www.virustotal.com/file/a5ff5f861bbb1ac7c6fd44f303f735fac01273ce2ae43a8acb683076192fcfcc/analysis/1457487902/"
},
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"modified": "2016-03-10T07:46:24.000Z",
"description": "- Xchecked via VT: 920ba9c21b519ad7dfb9075c3860d85061cede15",
"pattern": "[file:hashes.SHA256 = '2d08ffeba708fb833404d2c320ea4f29365c791d504181e08e3e9b529f5cf096']",
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"valid_from": "2016-03-10T07:46:24Z",
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{
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}
],
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}
],
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"misp:type=\"link\"",
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]
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"type": "url",
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"id": "url--56e12651-3f8c-43b6-af08-41cd02de0b81",
"value": "https://www.virustotal.com/file/2d08ffeba708fb833404d2c320ea4f29365c791d504181e08e3e9b529f5cf096/analysis/1457125203/"
},
{
"type": "observed-data",
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"created": "2016-03-10T07:46:53.000Z",
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"first_observed": "2016-03-10T07:46:53Z",
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]
},
{
"type": "url",
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"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",
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"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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