add: an object describing bank account information based on account description from goAML 4.0.

A generic bank account partially based on the goAML 4.0 standard.
The bank account alone can convey information regarding the type
of transactions seen or suspected which allow to use the object alone
without the need to describe the full list of transactions.

Additional objects could be created like report, transactions and like
to fully support AML.

The existing person in MISP objects was previously updated to include
the field missing from AML.

A potential evolution is based on the transaction status which can
be described as a simple relationship between MISP objects like:

Bought, Sold, Let, Hired, Exchanged, Donated, Destroyed and Other

objects/bank-account/definition.json

@@ -0,0 +1,159 @@
+{
+  "requiredOneOf": [
+    "account"
+  ],
+  "attributes": {
+    "text": {
+      "description": "A description of the bank account.",
+      "disable_correlation": true,
+      "ui-priority": 0,
+      "misp-attribute": "text"
+    },
+    "institution-code": {
+      "description": "Name of the bank or financial organisation.",
+      "disable_correlation": true,
+      "ui-priority": 0,
+      "misp-attribute": "text"
+    },
+    "swift": {
+      "description": "SWIFT or BIC as defined in ISO 9362.",
+      "disable_correlation": true,
+      "ui-priority": 0,
+      "misp-attribute": "bic"
+    },
+    "branch": {
+      "description": "Branch code or name",
+      "disable_correlation": true,
+      "ui-priority": 0,
+      "misp-attribute": "text"
+    },
+    "non-banking-institution": {
+      "description": "A flag to define if this account belong to a non-banking organisation. If set to true, it's a non-banking organisation.",
+      "disable_correlation": true,
+      "ui-priority": 0,
+      "misp-attribute": "boolean"
+    },
+    "account": {
+      "description": "Account number",
+      "ui-priority": 0,
+      "misp-attribute": "bank-account-nr"
+    },
+    "currency-code": {
+      "description": "Currency of the account.",
+      "ui-priority": 0,
+      "sane_default": [
+        "USD",
+        "EUR"
+      ],
+      "disable_correlation": true,
+      "misp-attribute": "text"
+    },
+    "account-name": {
+      "description": "A field to freely describe the bank account details.",
+      "ui-priority": 0,
+      "misp-attribute": "text"
+    },
+    "iban": {
+      "description": "IBAN of the bank account.",
+      "ui-priority": 0,
+      "misp-attribute": "iban"
+    },
+    "client-_number": {
+      "description": "Client number as seen by the bank.",
+      "ui-priority": 0,
+      "misp-attribute": "text"
+    },
+    "personal-account-type": {
+      "description": "Account type.",
+      "ui-priority": 0,
+      "sane_default": [
+        "A - Business",
+        "B - Personal Current",
+        "C - Savings",
+        "D - Trust Account",
+        "E - Trading Account",
+        "O - Other"
+      ],
+      "disable_correlation": true,
+      "misp-attribute": "text"
+    },
+    "opened": {
+      "description": "When the account was opened.",
+      "ui-priority": 0,
+      "misp-attribute": "datetime",
+      "disable_correlation": true
+    },
+    "closed": {
+      "description": "When the account was closed.",
+      "ui-priority": 0,
+      "misp-attribute": "datetime",
+      "disable_correlation": true
+    },
+    "balance": {
+      "description": "The balance of the account after the suspicious transaction was processed.",
+      "ui-priority": 0,
+      "misp-attribute": "text",
+      "disable_correlation": true
+    },
+    "date-balance": {
+      "description": "When the balance was reported.",
+      "ui-priority": 0,
+      "misp-attribute": "datetime",
+      "disable_correlation": true
+    },
+    "status-code": {
+      "description": "Account status at the time of the transaction processed.",
+      "ui-priority": 0,
+      "misp-attribute": "text",
+      "disable_correlation": true,
+      "sane_default": [
+        "A - Active",
+        "B - Inactive",
+        "C - Dormant"
+      ]
+    },
+    "beneficiary": {
+      "description": "Final beneficiary of the bank account.",
+      "ui-priority": 0,
+      "misp-attribute": "text",
+      "disable_correlation": true
+    },
+    "beneficiary-comment": {
+      "description": "Comment about the final beneficiary.",
+      "ui-priority": 0,
+      "misp-attribute": "text",
+      "disable_correlation": true
+    },
+    "comments": {
+      "description": "Comments about the bank account.",
+      "ui-priority": 0,
+      "misp-attribute": "text",
+      "disable_correlation": true
+    },
+    "report-code": {
+      "description": "Report code of the bank account.",
+      "ui-priority": 0,
+      "misp-attribute": "text",
+      "disable_correlation": true,
+      "sane_default": [
+        "CTR Cash Transaction Report",
+        "STR Suspicious Transaction Report",
+        "EFT Electronic Funds Transfer",
+        "IFT International Funds Transfer",
+        "TFR Terror Financing Report",
+        "BCR Border Cash Report",
+        "UTR Unusual Transaction Report",
+        "AIF Additional Information File – Can be used for example to get full disclosure of transactions of an account for a period of time without reporting it as a CTR.",
+        "IRI Incoming Request for Information – International",
+        "ORI Outgoing Request for Information – International",
+        "IRD Incoming Request for Information – Domestic",
+        "ORD Outgoing Request for Information – Domestic"
+      ]
+    }
+  },
+  "version": 1,
+  "description": "An object describing bank account information based on account description from goAML 4.0.",
+  "meta-category": "financial",
+  "uuid": "b4712203-95a8-4883-80e9-b566f5df11c9",
+  "name": "bank-account"
+}