diff --git a/clusters/threat-actor.json b/clusters/threat-actor.json
index 10d1de8..fdca75f 100644
--- a/clusters/threat-actor.json
+++ b/clusters/threat-actor.json
@@ -6959,9 +6959,16 @@
       "description": "Wizard Spider is reportedly associated with Grim Spider and Lunar Spider.\nThe WIZARD SPIDER threat group is the Russia-based operator of the TrickBot banking malware. This group represents a growing criminal enterprise of which GRIM SPIDER appears to be a subset. The LUNAR SPIDER threat group is the Eastern European-based operator and developer of the commodity banking malware called BokBot (aka IcedID), which was first observed in April 2017. The BokBot malware provides LUNAR SPIDER affiliates with a variety of capabilities to enable credential theft and wire fraud, through the use of webinjects and a malware distribution function.\nGRIM SPIDER is a sophisticated eCrime group that has been operating the Ryuk ransomware since August 2018, targeting large organizations for a high-ransom return. This methodology, known as “big game hunting,” signals a shift in operations for WIZARD SPIDER, a criminal enterprise of which GRIM SPIDER appears to be a cell. The WIZARD SPIDER threat group, known as the Russia-based operator of the TrickBot banking malware, had focused primarily on wire fraud in the past.",
       "meta": {
         "refs": [
+          "https://labs.sentinelone.com/top-tier-russian-organized-cybercrime-group-unveils-fileless-stealthy-powertrick-backdoor-for-high-value-targets/",
           "https://www.crowdstrike.com/blog/big-game-hunting-with-ryuk-another-lucrative-targeted-ransomware/",
           "https://www.crowdstrike.com/blog/sin-ful-spiders-wizard-spider-and-lunar-spider-sharing-the-same-web/",
-          "https://www.crowdstrike.com/blog/wizard-spider-lunar-spider-shared-proxy-module/"
+          "https://www.crowdstrike.com/blog/wizard-spider-lunar-spider-shared-proxy-module/",
+          "https://www.crowdstrike.com/blog/wizard-spider-adds-new-feature-to-ryuk-ransomware/",
+          "https://www.cybereason.com/blog/dropping-anchor-from-a-trickbot-infection-to-the-discovery-of-the-anchor-malware",
+          "https://www.fireeye.com/blog/threat-research/2019/01/a-nasty-trick-from-credential-theft-malware-to-business-disruption.html"
+        ],
+        "synonyms": [
+          "TEMP.MixMaster"
         ]
       },
       "uuid": "bdf4fe4f-af8a-495f-a719-cf175cecda1f",
@@ -7891,5 +7898,5 @@
       "value": "Budminer"
     }
   ],
-  "version": 150
+  "version": 151
 }