diff --git a/objects/cytomic_orion/definition.json b/objects/cytomic_orion/definition.json
new file mode 100644
index 0000000..050506c
--- /dev/null
+++ b/objects/cytomic_orion/definition.json
@@ -0,0 +1,63 @@
+{
+  "required": [],
+  "attributes": {
+    "fileName": {
+      "description": "Original filename",
+      "ui-priority": 9,
+      "categories": [
+        "Other"
+      ],
+      "misp-attribute": "filename"
+    },
+    "fileSize": {
+      "description": "Size of the file",
+      "to_ids": false,
+      "ui-priority": 0,
+      "categories": [
+        "Other"
+      ],
+      "misp-attribute": "size-in-bytes"
+    },
+    "classification": {
+      "description": "File classification - number",
+      "to_ids": false,
+      "ui-priority": 2,
+      "categories": [
+        "Other"
+      ],
+      "misp-attribute": "text"
+    },
+    "classificationName": {
+      "description": "File classification",
+      "to_ids": false,
+      "ui-priority": 1,
+      "categories": [
+        "Other"
+      ],
+      "misp-attribute": "text"
+    },
+    "first-seen": {
+      "description": "First seen timestamp of the file",
+      "to_ids": false,
+      "ui-priority": 3,
+      "categories": [
+        "Other"
+      ],
+      "misp-attribute": "datetime"
+    },
+    "last-seen": {
+      "description": "Last seen timestamp of the file",
+      "to_ids": false,
+      "ui-priority": 4,
+      "categories": [
+        "Other"
+      ],
+      "misp-attribute": "datetime"
+    }
+  },
+  "version": 7,
+  "description": "Cytomic Orion File Detection",
+  "meta-category": "misc",
+  "uuid": "0ad86572-ba38-4baf-9fed-1926e9ecc916",
+  "name": "cytomic-orion-file"
+}
diff --git a/objects/cytomic_orion_machine/definition.json b/objects/cytomic_orion_machine/definition.json
new file mode 100644
index 0000000..5a25dd7
--- /dev/null
+++ b/objects/cytomic_orion_machine/definition.json
@@ -0,0 +1,101 @@
+{
+  "required": [
+    "machineName"
+  ],
+  "attributes": {
+    "machineName": {
+      "description": "Machine name",
+      "ui-priority": 9,
+      "categories": [
+        "Other"
+      ],
+      "misp-attribute": "target-machine"
+    },
+    "machineMuid": {
+      "description": "Machine UID",
+      "to_ids": false,
+      "ui-priority": 0,
+      "categories": [
+        "Other"
+      ],
+      "misp-attribute": "text"
+    },
+    "clientName": {
+      "description": "Client name",
+      "to_ids": false,
+      "ui-priority": 0,
+      "categories": [
+        "Other"
+      ],
+      "misp-attribute": "target-org"
+    },
+    "clientId": {
+      "description": "Client id",
+      "to_ids": false,
+      "ui-priority": 0,
+      "categories": [
+        "Other"
+      ],
+      "misp-attribute": "text"
+    },
+    "machinePath": {
+      "description": "Path of observable",
+      "to_ids": false,
+      "ui-priority": 2,
+      "categories": [
+        "Other"
+      ],
+      "misp-attribute": "text"
+    },
+    "first-seen": {
+      "description": "First seen on machine",
+      "to_ids": false,
+      "ui-priority": 3,
+      "categories": [
+        "Other"
+      ],
+      "misp-attribute": "datetime"
+    },
+    "last-seen": {
+      "description": "Last seen on machine",
+      "to_ids": false,
+      "ui-priority": 4,
+      "categories": [
+        "Other"
+      ],
+      "misp-attribute": "datetime"
+    },
+    "clientCreationDateUTC": {
+      "description": "Client creation date UTC",
+      "to_ids": false,
+      "ui-priority": 0,
+      "categories": [
+        "Other"
+      ],
+      "misp-attribute": "datetime"
+    },
+    "creationDate": {
+      "description": "Client creation date",
+      "to_ids": false,
+      "ui-priority": 0,
+      "categories": [
+        "Other"
+      ],
+      "misp-attribute": "datetime"
+    },
+    "lastSeenUtc": {
+      "description": "Client last seen UTC",
+      "to_ids": false,
+      "ui-priority": 0,
+      "categories": [
+        "Other"
+      ],
+      "misp-attribute": "datetime"
+    }
+  },
+  "version": 4,
+  "description": "Cytomic Orion File at Machine Detection",
+  "meta-category": "misc",
+  "uuid": "e0e46343-43fd-4ce7-b447-51381402c774",
+  "name": "cytomic-orion-machine"
+}