diff --git a/clusters/threat-actor.json b/clusters/threat-actor.json
index 1c7e5ed..78cf51e 100644
--- a/clusters/threat-actor.json
+++ b/clusters/threat-actor.json
@@ -7113,10 +7113,17 @@
       "description": "On March 17, 2019, 360 Threat Intelligence Center captured a target attack sample against the Middle East by exploiting WinRAR vulnerability (CVE-2018-20250[6]), and it seems that the attack is carried out by the Goldmouse APT group (APT-C-27). There is a decoy Word document inside the archive regarding terrorist attacks to lure the victim into decompressing. When the archive gets decompressed on the vulnerable computer, the embedded njRAT backdoor (Telegram Desktop.exe) will be extracted to the startup folder and then triggered into execution if the victim restarts the computer or performs re-login. After that, the attacker is capable to control the compromised device.",
       "meta": {
         "refs": [
-          "https://ti.360.net/blog/articles/apt-c-27-(goldmouse):-suspected-target-attack-against-the-middle-east-with-winrar-exploit-en/"
+          "https://ti.360.net/blog/articles/apt-c-27-(goldmouse):-suspected-target-attack-against-the-middle-east-with-winrar-exploit-en/",
+          "https://ti.360.net/blog/articles/analysis-of-apt-c-27/",
+          "https://www.pbwcz.cz/Reporty/20180723_CSE_APT27_Syria_v1.pdf"
+        ],
+        "since": "2014",
+        "suspected-victims": [
+          "Middle East"
         ],
         "synonyms": [
-          "GoldMouse"
+          "GoldMouse",
+          "Golden RAT"
         ]
       },
       "uuid": "ee7f535d-cc3e-40f3-99f3-c97963cfa250",
@@ -7825,21 +7832,6 @@
       "uuid": "feb0cfef-0472-4108-83d7-1a322d8ab86b",
       "value": "APT-C-34"
     },
-    {
-      "description": "Since November 2014, the Golden Rat Organization (APT-C-27) has launched an organized, planned and targeted long-term uninterrupted attack on the Syrian region. The attack platform has gradually expanded from the beginning of the Windows platform to the Android platform.",
-      "meta": {
-        "refs": [
-          "https://ti.360.net/blog/articles/analysis-of-apt-c-27/",
-          "https://www.pbwcz.cz/Reporty/20180723_CSE_APT27_Syria_v1.pdf"
-        ],
-        "since": "2014",
-        "synonyms": [
-          "APT-C-27"
-        ]
-      },
-      "uuid": "790cc0e7-4132-4e41-9b6c-11ff757400c0",
-      "value": "Golden RAT"
-    },
     {
       "description": "Luoxk is a malware campaign targeting web servers throughout Asia, Europe and North America.",
       "meta": {
diff --git a/clusters/tool.json b/clusters/tool.json
index 9cf6278..828aae9 100644
--- a/clusters/tool.json
+++ b/clusters/tool.json
@@ -414,6 +414,13 @@
             "estimative-language:likelihood-probability=\"likely\""
           ],
           "type": "similar"
+        },
+        {
+          "dest-uuid": "ee7f535d-cc3e-40f3-99f3-c97963cfa250",
+          "tags": [
+            "estimative-language:likelihood-probability=\"likely\""
+          ],
+          "type": "used-by"
         }
       ],
       "uuid": "a860d257-4a39-47ec-9230-94cac67ebf7e",