adulau/misp-circl-feed
1
0
Fork 0
Code Issues 1 Pull requests Projects 1 Releases Packages Wiki Activity Actions
misp-circl-feed/feeds/circl/misp/5a252fea-cbdc-425d-ba82-436a950d210f.json

361 lines
15 KiB
JSON
Raw Normal View History

chg: [feed] added
2023-04-21 13:25:09 +00:00
{
chg: [feed] feed updated
2023-06-14 17:31:25 +00:00
"type": "bundle",
"id": "bundle--5a252fea-cbdc-425d-ba82-436a950d210f",
"objects": [
{
"type": "identity",
"spec_version": "2.1",
"id": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2017-12-04T11:56:54.000Z",
"modified": "2017-12-04T11:56:54.000Z",
"name": "CIRCL",
"identity_class": "organization"
},
{
"type": "report",
"spec_version": "2.1",
"id": "report--5a252fea-cbdc-425d-ba82-436a950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2017-12-04T11:56:54.000Z",
"modified": "2017-12-04T11:56:54.000Z",
"name": "OSINT - Test Cryptomix Ransomware Variant Released",
"published": "2017-12-04T12:52:43Z",
"object_refs": [
"indicator--5a253125-44a8-461e-babb-4e7f950d210f",
"indicator--5a253125-0fb8-4839-9845-43d4950d210f",
"indicator--5a253125-dd28-4b39-ac53-4904950d210f",
"indicator--5a253125-355c-44f8-b921-4831950d210f",
"indicator--5a253125-d8d0-4831-af33-4f4a950d210f",
"indicator--5a253125-6110-487f-be6b-4668950d210f",
"indicator--5a253125-c4c8-48c8-ad37-43ca950d210f",
"indicator--5a253125-7184-4745-a474-4842950d210f",
"x-misp-attribute--5a25313e-2f3c-4233-94c9-4e2c950d210f",
"observed-data--5a25314e-786c-454b-8ef6-4d30950d210f",
"url--5a25314e-786c-454b-8ef6-4d30950d210f",
"indicator--5a253802-01b0-4493-a57e-b6fc02de0b81",
"indicator--5a253802-a93c-4d1b-8988-b6fc02de0b81",
"observed-data--5a253802-be14-4b6c-bef9-b6fc02de0b81",
"url--5a253802-be14-4b6c-bef9-b6fc02de0b81"
],
"labels": [
"Threat-Report",
"misp:tool=\"MISP-STIX-Converter\"",
"misp-galaxy:ransomware=\"CryptoMix\"",
"type:OSINT",
"malware_classification:malware-category=\"Ransomware\"",
"osint:source-type=\"blog-post\""
],
"object_marking_refs": [
"marking-definition--613f2e26-407d-48c7-9eca-b8e91df99dc9"
]
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--5a253125-44a8-461e-babb-4e7f950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2017-12-04T11:56:49.000Z",
"modified": "2017-12-04T11:56:49.000Z",
"pattern": "[file:hashes.SHA256 = '0b2f5f6e61a81c9a872827e5ea1fd5ea05ca470b55975267b00033251dc79c1b']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2017-12-04T11:56:49Z",
"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--5a253125-0fb8-4839-9845-43d4950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2017-12-04T11:56:49.000Z",
"modified": "2017-12-04T11:56:49.000Z",
"pattern": "[file:name = '_HELP_INSTRUCTION.TXT']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2017-12-04T11:56:49Z",
"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--5a253125-dd28-4b39-ac53-4904950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2017-12-04T11:56:49.000Z",
"modified": "2017-12-04T11:56:49.000Z",
"pattern": "[file:name = '\\\\%ALLUSERSPROFILE\\\\%\\\\[random].exe']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2017-12-04T11:56:49Z",
"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--5a253125-355c-44f8-b921-4831950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2017-12-04T11:56:49.000Z",
"modified": "2017-12-04T11:56:49.000Z",
"pattern": "[email-message:from_ref.value = 'test757@tuta.io']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2017-12-04T11:56:49Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "Payload delivery"
}
],
"labels": [
"misp:type=\"email-src\"",
"misp:category=\"Payload delivery\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--5a253125-d8d0-4831-af33-4f4a950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2017-12-04T11:56:49.000Z",
"modified": "2017-12-04T11:56:49.000Z",
"pattern": "[email-message:from_ref.value = 'test757@protonmail.com']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2017-12-04T11:56:49Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "Payload delivery"
}
],
"labels": [
"misp:type=\"email-src\"",
"misp:category=\"Payload delivery\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--5a253125-6110-487f-be6b-4668950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2017-12-04T11:56:49.000Z",
"modified": "2017-12-04T11:56:49.000Z",
"pattern": "[email-message:from_ref.value = 'test757xz@yandex.com']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2017-12-04T11:56:49Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "Payload delivery"
}
],
"labels": [
"misp:type=\"email-src\"",
"misp:category=\"Payload delivery\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--5a253125-c4c8-48c8-ad37-43ca950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2017-12-04T11:56:49.000Z",
"modified": "2017-12-04T11:56:49.000Z",
"pattern": "[email-message:from_ref.value = 'test757xy@yandex.com']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2017-12-04T11:56:49Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "Payload delivery"
}
],
"labels": [
"misp:type=\"email-src\"",
"misp:category=\"Payload delivery\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--5a253125-7184-4745-a474-4842950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2017-12-04T11:56:49.000Z",
"modified": "2017-12-04T11:56:49.000Z",
"pattern": "[email-message:from_ref.value = 'test757@consultant.com']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2017-12-04T11:56:49Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "Payload delivery"
}
],
"labels": [
"misp:type=\"email-src\"",
"misp:category=\"Payload delivery\"",
"misp:to_ids=\"True\""
]
},
{
"type": "x-misp-attribute",
"spec_version": "2.1",
"id": "x-misp-attribute--5a25313e-2f3c-4233-94c9-4e2c950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2017-12-04T11:56:49.000Z",
"modified": "2017-12-04T11:56:49.000Z",
"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": "Today, MalwareHunterTeam discovered a new variant of the CryptoMix ransomware that appends the .TEST extension to encrypted files and changes the contact emails used by the ransomware. \r\n\r\nIn this article I will provide a brief summary of any changes that have occurred in this new variant. As we are always looking for weaknesses, if you are a victim of this variant and decide to pay the ransom, please send us the decryptor so we can take a look at it. You can also discuss or receive support for Cryptomix ransomware infections in our dedicated Cryptomix Help & Support Topic."
},
{
"type": "observed-data",
"spec_version": "2.1",
"id": "observed-data--5a25314e-786c-454b-8ef6-4d30950d210f",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2017-12-04T11:56:49.000Z",
"modified": "2017-12-04T11:56:49.000Z",
"first_observed": "2017-12-04T11:56:49Z",
"last_observed": "2017-12-04T11:56:49Z",
"number_observed": 1,
"object_refs": [
"url--5a25314e-786c-454b-8ef6-4d30950d210f"
],
"labels": [
"misp:type=\"link\"",
"misp:category=\"External analysis\"",
"osint:source-type=\"blog-post\""
]
},
{
"type": "url",
"spec_version": "2.1",
"id": "url--5a25314e-786c-454b-8ef6-4d30950d210f",
"value": "https://www.bleepingcomputer.com/news/security/test-cryptomix-ransomware-variant-released/"
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--5a253802-01b0-4493-a57e-b6fc02de0b81",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2017-12-04T11:56:50.000Z",
"modified": "2017-12-04T11:56:50.000Z",
"description": "- Xchecked via VT: 0b2f5f6e61a81c9a872827e5ea1fd5ea05ca470b55975267b00033251dc79c1b",
"pattern": "[file:hashes.SHA1 = 'e20b53e74da470d6e36ed15ba70eb1f1658eaaaf']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2017-12-04T11:56:50Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "Payload delivery"
}
],
"labels": [
"misp:type=\"sha1\"",
"misp:category=\"Payload delivery\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--5a253802-a93c-4d1b-8988-b6fc02de0b81",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2017-12-04T11:56:50.000Z",
"modified": "2017-12-04T11:56:50.000Z",
"description": "- Xchecked via VT: 0b2f5f6e61a81c9a872827e5ea1fd5ea05ca470b55975267b00033251dc79c1b",
"pattern": "[file:hashes.MD5 = '74c7bec8d4949ebf2f8f6be1af2f2113']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2017-12-04T11:56:50Z",
"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--5a253802-be14-4b6c-bef9-b6fc02de0b81",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2017-12-04T11:56:50.000Z",
"modified": "2017-12-04T11:56:50.000Z",
"first_observed": "2017-12-04T11:56:50Z",
"last_observed": "2017-12-04T11:56:50Z",
"number_observed": 1,
"object_refs": [
"url--5a253802-be14-4b6c-bef9-b6fc02de0b81"
],
"labels": [
"misp:type=\"link\"",
"misp:category=\"External analysis\""
]
},
{
"type": "url",
"spec_version": "2.1",
"id": "url--5a253802-be14-4b6c-bef9-b6fc02de0b81",
"value": "https://www.virustotal.com/file/0b2f5f6e61a81c9a872827e5ea1fd5ea05ca470b55975267b00033251dc79c1b/analysis/1512356719/"
},
{
"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"
}
}
chg: [feed] added
2023-04-21 13:25:09 +00:00
]
}
Reference in a new issue Copy permalink