misp-circl-feed/feeds/circl/misp/5a142fcd-cb4c-4b8b-99c5-0efd950d210f.json

{
  "Event": {
    "analysis": "2",
    "date": "2017-11-17",
    "extends_uuid": "",
    "info": "OSINT - 0000 Cryptomix Ransomware Variant Released",
    "publish_timestamp": "1511380245",
    "published": true,
    "threat_level_id": "3",
    "timestamp": "1511360400",
    "uuid": "5a142fcd-cb4c-4b8b-99c5-0efd950d210f",
    "Orgc": {
      "name": "CIRCL",
      "uuid": "55f6ea5e-2c60-40e5-964f-47a8950d210f"
    },
    "Tag": [
      {
        "colour": "#004646",
        "local": "0",
        "name": "type:OSINT",
        "relationship_type": ""
      },
      {
        "colour": "#ffffff",
        "local": "0",
        "name": "tlp:white",
        "relationship_type": ""
      },
      {
        "colour": "#2c4f00",
        "local": "0",
        "name": "malware_classification:malware-category=\"Ransomware\"",
        "relationship_type": ""
      },
      {
        "colour": "#00223b",
        "local": "0",
        "name": "osint:source-type=\"blog-post\"",
        "relationship_type": ""
      },
      {
        "colour": "#0088cc",
        "local": "0",
        "name": "misp-galaxy:ransomware=\"CryptoMix\"",
        "relationship_type": ""
      }
    ],
    "Attribute": [
      {
        "category": "External analysis",
        "comment": "",
        "deleted": false,
        "disable_correlation": false,
        "timestamp": "1511360394",
        "to_ids": false,
        "type": "link",
        "uuid": "5a14304e-d2f4-4c56-aefa-0e94950d210f",
        "value": "https://www.bleepingcomputer.com/news/security/0000-cryptomix-ransomware-variant-released/",
        "Tag": [
          {
            "colour": "#00223b",
            "local": "0",
            "name": "osint:source-type=\"blog-post\"",
            "relationship_type": ""
          }
        ]
      },
      {
        "category": "External analysis",
        "comment": "",
        "deleted": false,
        "disable_correlation": false,
        "timestamp": "1511360394",
        "to_ids": false,
        "type": "comment",
        "uuid": "5a14322a-c1fc-4da1-a612-531a950d210f",
        "value": "Yesterday, MalwareHunterTeam discovered another variant of the CryptoMix ransomware, which puts it at two releases of new variants this week. This variant appends the .0000 extension to encrypted files and changes the contact emails used by the ransomware.",
        "Tag": [
          {
            "colour": "#00223b",
            "local": "0",
            "name": "osint:source-type=\"blog-post\"",
            "relationship_type": ""
          }
        ]
      },
      {
        "category": "Payload delivery",
        "comment": "",
        "deleted": false,
        "disable_correlation": false,
        "timestamp": "1511360394",
        "to_ids": true,
        "type": "email-src",
        "uuid": "5a143471-8128-4796-8508-52fe950d210f",
        "value": "y0000@tuta.io"
      },
      {
        "category": "Payload delivery",
        "comment": "",
        "deleted": false,
        "disable_correlation": false,
        "timestamp": "1511360394",
        "to_ids": true,
        "type": "email-src",
        "uuid": "5a143472-2628-4ccc-8568-52fe950d210f",
        "value": "y0000@protonmail.com"
      },
      {
        "category": "Payload delivery",
        "comment": "",
        "deleted": false,
        "disable_correlation": false,
        "timestamp": "1511360394",
        "to_ids": true,
        "type": "email-src",
        "uuid": "5a143472-6984-4ba2-8331-52fe950d210f",
        "value": "y0000z@yandex.com"
      },
      {
        "category": "Payload delivery",
        "comment": "",
        "deleted": false,
        "disable_correlation": false,
        "timestamp": "1511360394",
        "to_ids": true,
        "type": "email-src",
        "uuid": "5a143472-b188-4823-943a-52fe950d210f",
        "value": "y0000s@yandex.com"
      },
      {
        "category": "Payload delivery",
        "comment": "Ransomnote",
        "deleted": false,
        "disable_correlation": false,
        "timestamp": "1511360394",
        "to_ids": true,
        "type": "filename",
        "uuid": "5a143472-a184-4a18-9349-52fe950d210f",
        "value": "_HELP_INSTRUCTION.TXT"
      },
      {
        "category": "Payload delivery",
        "comment": "Ransomnote",
        "deleted": false,
        "disable_correlation": false,
        "timestamp": "1511360394",
        "to_ids": true,
        "type": "filename",
        "uuid": "5a143472-7340-4b78-b95a-52fe950d210f",
        "value": "%ALLUSERSPROFILE%\\[random].exe"
      },
      {
        "category": "Payload delivery",
        "comment": "",
        "deleted": false,
        "disable_correlation": false,
        "timestamp": "1511360394",
        "to_ids": true,
        "type": "sha256",
        "uuid": "5a143472-cc54-4e2c-903c-52fe950d210f",
        "value": "7bbd1d047b5cb3d7f073e3a5cfbf81cdb8fee970fe62ee4135f56e68245eba2f"
      },
      {
        "category": "Payload delivery",
        "comment": "- Xchecked via VT: 7bbd1d047b5cb3d7f073e3a5cfbf81cdb8fee970fe62ee4135f56e68245eba2f",
        "deleted": false,
        "disable_correlation": false,
        "timestamp": "1511360394",
        "to_ids": true,
        "type": "sha1",
        "uuid": "5a15878a-c77c-469b-ae6a-434402de0b81",
        "value": "0b79a93d4a57cfd2d1f9d328c90e04136edd80c0"
      },
      {
        "category": "Payload delivery",
        "comment": "- Xchecked via VT: 7bbd1d047b5cb3d7f073e3a5cfbf81cdb8fee970fe62ee4135f56e68245eba2f",
        "deleted": false,
        "disable_correlation": false,
        "timestamp": "1511360394",
        "to_ids": true,
        "type": "md5",
        "uuid": "5a15878a-e380-4c76-98e8-45b402de0b81",
        "value": "7f3f613651f070bca3e212ecddf84e1f"
      },
      {
        "category": "External analysis",
        "comment": "- Xchecked via VT: 7bbd1d047b5cb3d7f073e3a5cfbf81cdb8fee970fe62ee4135f56e68245eba2f",
        "deleted": false,
        "disable_correlation": false,
        "timestamp": "1511360394",
        "to_ids": false,
        "type": "link",
        "uuid": "5a15878a-da1c-45e1-a2a8-450202de0b81",
        "value": "https://www.virustotal.com/file/7bbd1d047b5cb3d7f073e3a5cfbf81cdb8fee970fe62ee4135f56e68245eba2f/analysis/1511335852/"
      }
    ]
  }
}