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misp-circl-feed/feeds/circl/misp/5847e4ac-de90-4358-a9a4-d9c3950d210f.json

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{
"type": "bundle",
"id": "bundle--5847e4ac-de90-4358-a9a4-d9c3950d210f",
"objects": [
{
"type": "identity",
"spec_version": "2.1",
"id": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2016-12-07T10:56:11.000Z",
"modified": "2016-12-07T10:56:11.000Z",
"name": "CIRCL",
"identity_class": "organization"
},
{
"type": "grouping",
"spec_version": "2.1",
"id": "grouping--5847e4ac-de90-4358-a9a4-d9c3950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2016-12-07T10:56:11.000Z",
"modified": "2016-12-07T10:56:11.000Z",
"name": "OSINT - A Closer Look at the Mamba Ransomware that Struck San Francisco Rail System",
"context": "suspicious-activity",
"object_refs": [
"observed-data--5847e4bb-1600-49aa-9c85-42a7950d210f",
"url--5847e4bb-1600-49aa-9c85-42a7950d210f",
"x-misp-attribute--5847e4cb-3438-427b-a487-d9c5950d210f",
"indicator--5847e51a-5130-40ed-9c6c-d9c5950d210f",
"indicator--5847e51a-696c-415f-8bdb-d9c5950d210f",
"indicator--5847e74e-77fc-464c-8660-d9c6950d210f",
"indicator--5847e86f-e398-4fe6-a51e-ea04950d210f",
"indicator--5847e86f-8ce8-4981-ac89-ea04950d210f",
"indicator--5847e86f-0b7c-4d8c-b0d7-ea04950d210f",
"indicator--5847e870-be90-47b6-bbcb-ea04950d210f",
"indicator--5847e870-abd0-4e49-abf5-ea04950d210f",
"indicator--5847e870-6414-4f2f-8172-ea04950d210f",
"indicator--5847e870-02f4-4205-9c5f-ea04950d210f",
"indicator--5847eacb-e9c0-4026-8d75-d9c3950d210f",
"indicator--5847eacb-68f8-40f9-adac-d9c3950d210f"
],
"labels": [
"Threat-Report",
"misp:tool=\"MISP-STIX-Converter\"",
"type:OSINT",
"malware_classification:malware-category=\"Ransomware\""
],
"object_marking_refs": [
"marking-definition--613f2e26-407d-48c7-9eca-b8e91df99dc9"
]
},
{
"type": "observed-data",
"spec_version": "2.1",
"id": "observed-data--5847e4bb-1600-49aa-9c85-42a7950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2016-12-07T10:30:19.000Z",
"modified": "2016-12-07T10:30:19.000Z",
"first_observed": "2016-12-07T10:30:19Z",
"last_observed": "2016-12-07T10:30:19Z",
"number_observed": 1,
"object_refs": [
"url--5847e4bb-1600-49aa-9c85-42a7950d210f"
],
"labels": [
"misp:type=\"link\"",
"misp:category=\"External analysis\""
]
},
{
"type": "url",
"spec_version": "2.1",
"id": "url--5847e4bb-1600-49aa-9c85-42a7950d210f",
"value": "http://blog.fortinet.com/2016/12/05/a-closer-look-at-the-mamba-ransomware-that-struck-san-francisco-rail-system"
},
{
"type": "x-misp-attribute",
"spec_version": "2.1",
"id": "x-misp-attribute--5847e4cb-3438-427b-a487-d9c5950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2016-12-07T10:30:35.000Z",
"modified": "2016-12-07T10:30:35.000Z",
"labels": [
"misp:type=\"comment\"",
"misp:category=\"External analysis\""
],
"x_misp_category": "External analysis",
"x_misp_type": "comment",
"x_misp_value": "Recently, the San Francisco Municipal Transportation Agency, also known as MUNI, was attacked by a new variant of Mamba (a.k.a HDDCryptor) \u2013 a disk-encypting ransomware. The incident left their ticketing services with inoperational systems and a note that read, \u201cYou Hacked,ALL Data Encrypted,Contact For Key(cryptom27@yandex.com)\u201d\r\n\r\nFortinet first discovered Mamba two months ago. Since then, it has been under the radar \u2013 until this big attack. We will now take a look at a few irregularities and some new developments it has employed over the past few months."
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--5847e51a-5130-40ed-9c6c-d9c5950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2016-12-07T10:32:17.000Z",
"modified": "2016-12-07T10:32:17.000Z",
"pattern": "[windows-registry-key:key = 'HKEY_LOCAL_MACHINE\\\\SYSTEM\\\\CurrentControlSet\\\\Services\\\\DefragmentService']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2016-12-07T10:32:17Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "Artifacts dropped"
}
],
"labels": [
"misp:type=\"regkey\"",
"misp:category=\"Artifacts dropped\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--5847e51a-696c-415f-8bdb-d9c5950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2016-12-07T10:32:17.000Z",
"modified": "2016-12-07T10:32:17.000Z",
"pattern": "[windows-registry-key:key = 'HKEY_LOCAL_MACHINE\\\\SYSTEM\\\\CurrentControlSet\\\\Services\\\\dcrypt']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2016-12-07T10:32:17Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "Artifacts dropped"
}
],
"labels": [
"misp:type=\"regkey\"",
"misp:category=\"Artifacts dropped\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--5847e74e-77fc-464c-8660-d9c6950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2016-12-07T10:41:18.000Z",
"modified": "2016-12-07T10:41:18.000Z",
"pattern": "[file:name = '\\\\%SystemRoot\\\\%\\\\Users\\\\WWW\\\\dcrypt.sys']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2016-12-07T10:41:18Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "Payload delivery"
}
],
"labels": [
"misp:type=\"filename\"",
"misp:category=\"Payload delivery\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--5847e86f-e398-4fe6-a51e-ea04950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2016-12-07T10:46:07.000Z",
"modified": "2016-12-07T10:46:07.000Z",
"pattern": "[file:name = '\\\\%SystemRoot\\\\%\\\\Users\\\\WWW\\\\dcrypt.exe']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2016-12-07T10:46:07Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "Payload delivery"
}
],
"labels": [
"misp:type=\"filename\"",
"misp:category=\"Payload delivery\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--5847e86f-8ce8-4981-ac89-ea04950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2016-12-07T10:46:07.000Z",
"modified": "2016-12-07T10:46:07.000Z",
"pattern": "[file:name = '\\\\%SystemRoot\\\\%\\\\Users\\\\WWW\\\\dcinst.exe']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2016-12-07T10:46:07Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "Payload delivery"
}
],
"labels": [
"misp:type=\"filename\"",
"misp:category=\"Payload delivery\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--5847e86f-0b7c-4d8c-b0d7-ea04950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2016-12-07T10:46:07.000Z",
"modified": "2016-12-07T10:46:07.000Z",
"pattern": "[file:name = '\\\\%SystemRoot\\\\%\\\\Users\\\\WWW\\\\dccon.exe']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2016-12-07T10:46:07Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "Payload delivery"
}
],
"labels": [
"misp:type=\"filename\"",
"misp:category=\"Payload delivery\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--5847e870-be90-47b6-bbcb-ea04950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2016-12-07T10:46:08.000Z",
"modified": "2016-12-07T10:46:08.000Z",
"pattern": "[file:name = '\\\\%SystemRoot\\\\%\\\\Users\\\\WWW\\\\dcapi.dll']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2016-12-07T10:46:08Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "Payload delivery"
}
],
"labels": [
"misp:type=\"filename\"",
"misp:category=\"Payload delivery\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--5847e870-abd0-4e49-abf5-ea04950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2016-12-07T10:46:08.000Z",
"modified": "2016-12-07T10:46:08.000Z",
"pattern": "[file:name = '\\\\%SystemRoot\\\\%\\\\Users\\\\WWW\\\\netpass.exe']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2016-12-07T10:46:08Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "Payload delivery"
}
],
"labels": [
"misp:type=\"filename\"",
"misp:category=\"Payload delivery\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--5847e870-6414-4f2f-8172-ea04950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2016-12-07T10:46:08.000Z",
"modified": "2016-12-07T10:46:08.000Z",
"pattern": "[file:name = '\\\\%SystemRoot\\\\%\\\\Users\\\\WWW\\\\Mount.exe']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2016-12-07T10:46:08Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "Payload delivery"
}
],
"labels": [
"misp:type=\"filename\"",
"misp:category=\"Payload delivery\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
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"id": "indicator--5847e870-02f4-4205-9c5f-ea04950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2016-12-07T10:46:08.000Z",
"modified": "2016-12-07T10:46:08.000Z",
"pattern": "[file:name = '\\\\%SystemRoot\\\\%\\\\Users\\\\WWW\\\\log_file.txt']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2016-12-07T10:46:08Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "Payload delivery"
}
],
"labels": [
"misp:type=\"filename\"",
"misp:category=\"Payload delivery\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--5847eacb-e9c0-4026-8d75-d9c3950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2016-12-07T10:56:11.000Z",
"modified": "2016-12-07T10:56:11.000Z",
"description": "W32/Mamba.WWW!tr (main executable)",
"pattern": "[file:hashes.SHA256 = '645b8dfe73255d9e5be6e778292f3dde84ff8c5918a044ae42bcace0fe9ca279']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2016-12-07T10:56:11Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "Payload delivery"
}
],
"labels": [
"misp:type=\"sha256\"",
"misp:category=\"Payload delivery\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--5847eacb-68f8-40f9-adac-d9c3950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2016-12-07T10:56:11.000Z",
"modified": "2016-12-07T10:56:11.000Z",
"description": "W32/Mamba.WWW!tr (modified dcapi.dll)",
"pattern": "[file:hashes.SHA256 = '525fa1bf741aedac29a87925094ee7cd5849e3d162a6997db7202c04daccb882']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2016-12-07T10:56:11Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "Payload delivery"
}
],
"labels": [
"misp:type=\"sha256\"",
"misp:category=\"Payload delivery\"",
"misp:to_ids=\"True\""
]
},
{
"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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