diff --git a/clusters/threat-actor.json b/clusters/threat-actor.json
index c9e19c5..05e382d 100644
--- a/clusters/threat-actor.json
+++ b/clusters/threat-actor.json
@@ -2453,6 +2453,28 @@
         ]
       },
       "uuid": "8c21ce09-33c3-412c-bb55-323765e89a60"
+      }
+    },
+    {
+      "value": "APT37",
+      "description": "APT37 has likely been active since at least 2012 and focuses on targeting the public and private sectors primarily in South Korea. In 2017, APT37 expanded its targeting beyond the Korean peninsula to include Japan, Vietnam and the Middle East, and to a wider range of industry verticals, including chemicals, electronics, manufacturing, aerospace, automotive and healthcare entities",
+      "meta": {
+        "refs": [
+          "https://www.fireeye.com/blog/threat-research/2018/02/apt37-overlooked-north-korean-actor.html",
+          "https://www2.fireeye.com/rs/848-DID-242/images/rpt_APT37.pdf",
+          "http://blog.talosintelligence.com/2018/01/korea-in-crosshairs.html",
+          "https://twitter.com/mstoned7/status/966126706107953152"
+        ],
+        "synonyms": [
+          "APT 37",
+          "Group 123",
+          "Starcruft",
+          "Reaper",
+          "Red Eyes",
+          "Ricochet Chollima"
+        ],
+        "country": "KP"
+      }
     }
   ],
   "name": "Threat actor",
@@ -2467,5 +2489,5 @@
   ],
   "description": "Known or estimated adversary groups targeting organizations and employees. Adversary groups are regularly confused with their initial operation or campaign.",
   "uuid": "7cdff317-a673-4474-84ec-4f1754947823",
-  "version": 33
+  "version": 34
 }