diff --git a/objects/device/definition.json b/objects/device/definition.json
index 4826bdd..f467fe3 100644
--- a/objects/device/definition.json
+++ b/objects/device/definition.json
@@ -40,7 +40,13 @@
     "ip-address": {
       "description": "Device IP address",
       "ui-priority": 0,
-      "misp-attribute": "ip-src"
+      "misp-attribute": "ip-src",
+      "multiple": true
+    },
+    "MAC-address": {
+      "description": "Device MAC address",
+      "ui-priority": 0,
+      "misp-attribute": "text"
     },
     "analysis-date": {
       "description": "Date of device analysis",
@@ -54,7 +60,7 @@
       "multiple": true
     }
   },
-  "version": 3,
+  "version": 5,
   "description": "An object to define a device",
   "meta-category": "misc",
   "uuid": "0c64b41a-e583-4f4d-ac92-d484163b9e52",
diff --git a/objects/organization/definition.json b/objects/organization/definition.json
index 966a8f5..f575479 100644
--- a/objects/organization/definition.json
+++ b/objects/organization/definition.json
@@ -71,5 +71,5 @@
   "description": "An object which describes an organization.",
   "meta-category": "misc",
   "uuid": "f750e12b-127a-432c-b022-b3f9153c4e2a",
-  "name": "organization"
+  "name": "misc"
 }
diff --git a/objects/phishing-kit/definition.json b/objects/phishing-kit/definition.json
new file mode 100644
index 0000000..6364636
--- /dev/null
+++ b/objects/phishing-kit/definition.json
@@ -0,0 +1,96 @@
+{
+  "name": "phishing-kit",
+  "uuid": "f452c16b-12fa-4f87-84a2-15a9e8ca6e7c",
+  "meta-category": "network",
+  "description": "Oject to describe a phishing-kit.",
+  "version": 2,
+  "attributes": {
+    "internal reference": {
+      "categories": [
+        "Internal reference"
+      ],
+      "misp-attribute": "text",
+      "ui-priority": 1,
+      "description": "Internal reference such as ticket ID"
+    },
+    "date-found": {
+      "multiple": true,
+      "misp-attribute": "datetime",
+      "ui-priority": 0,
+      "description": "Date when the phishing kit was found",
+      "to_ids": false,
+      "disable_correlation": true
+    },
+    "reference-link": {
+      "to_ids": false,
+      "multiple": true,
+      "ui-priority": 1,
+      "misp-attribute": "link",
+      "description": "Link where the Phishing Kit was observed"
+    },
+    "threat-actor-email": {
+      "description": "Email of the Threat Actor",
+      "multiple": true,
+      "ui-priority": 0,
+      "misp-attribute": "email-src"
+    },
+    "email-type": {
+      "description": "Type of the Email",
+      "multiple": false,
+      "ui-priority": 0,
+      "misp-attribute": "text",
+      "disable_correlation": true
+    },
+    "kit-mailer": {
+      "description": "Mailer Kit Used",
+      "multiple": true,
+      "ui-priority": 0,
+      "misp-attribute": "text",
+      "disable_correlation": true
+    },
+    "target": {
+      "description": "What was targeted using this phishing kit",
+      "multiple": true,
+      "ui-priority": 1,
+      "misp-attribute": "text"
+    },
+    "phishing-domain": {
+      "description": "Domain used for Phishing",
+      "multiple": true,
+      "ui-priority": 1,
+      "misp-attribute": "url"
+    },
+    "online": {
+      "disable_correlation": true,
+      "misp-attribute": "text",
+      "values_list": [
+        "Yes",
+        "No"
+      ],
+      "ui-priority": 0,
+      "description": "If the phishing kit is online and operational, by default is yes"
+    },
+    "kit-url": {
+      "misp-attribute": "url",
+      "ui-priority": 1,
+      "description": "URL of Phishing Kit"
+    },
+    "threat-actor": {
+      "description": "Identified threat actor",
+      "ui-priority": 0,
+      "multiple": true,
+      "misp-attribute": "text"
+    },
+    "kit-name": {
+      "description": "Name of the Phishing Kit",
+      "ui-priority": 10,
+      "misp-attribute": "text"
+    }
+  },
+  "requiredOneOf": [
+    "kit-url",
+    "reference-link",
+    "kit-name",
+    "kit-hash"
+  ]
+}
diff --git a/relationships/definition.json b/relationships/definition.json
index 873fdb1..0c1a8a2 100644
--- a/relationships/definition.json
+++ b/relationships/definition.json
@@ -939,7 +939,8 @@
       "name": "creates",
       "description": "Represents an object that creates something.",
       "format": [
-        "misp"
+        "misp",
+        "haxpak"
       ]
     }
   ],