chore: update feeds 2026-04-18

Author: github-actions[bot]

feeds/elastic_threat_intel.ndjson

@@ -1,7 +1,7 @@
 {
   "feed_name": "ExtSentry - Browser Extension Threat Intelligence",
   "feed_version": "1.0",
-  "generated": "2026-04-18T20:05:13Z",
+  "generated": "2026-04-18T21:06:45Z",
   "source": "https://github.com/mthcht/awesome-lists",
   "license": "TLP:CLEAR",
   "total_indicators": 1880,

feeds/extsentry_feed.json

@@ -5,7 +5,7 @@
     "analysis": "2",
     "distribution": "3",
     "date": "2026-04-18",
-    "timestamp": "1776542714",
+    "timestamp": "1776546405",
     "published": false,
     "uuid": "41ef2090-fab5-547e-9eb6-2aa8f195c66f",
     "Orgc": {

feeds/misp_event.json

@@ -1,8 +1,8 @@
 <?xml version="1.0" ?>
-<ioc xmlns="http://schemas.mandiant.com/2010/ioc" id="3678fd2f-03b8-5532-a002-c96e7c7abd1e" last-modified="2026-04-18T20:05:13Z">
+<ioc xmlns="http://schemas.mandiant.com/2010/ioc" id="3678fd2f-03b8-5532-a002-c96e7c7abd1e" last-modified="2026-04-18T21:06:45Z">
   <short_description>ExtSentry - Malicious Browser Extension IOCs</short_description>
   <description>Browser extension IDs flagged as malicious/suspicious. Matches extension IDs in file paths and registry entries. Source: github.com/mthcht/awesome-lists</description>
-  <authored_date>2026-04-18T20:05:13Z</authored_date>
+  <authored_date>2026-04-18T21:06:45Z</authored_date>
   <definition>
     <Indicator operator="OR" id="5fd27988-48b0-53ea-88c2-7e57099fd433">
       <IndicatorItem id="61ef079f-7d49-5770-8fa0-70aaf16bc0ca" condition="contains">

feeds/opencti_import.csv

@@ -1,6 +1,6 @@
 // ExtSentry - Browser Extension Threat Detection for Microsoft Sentinel
 // Source: https://github.com/mthcht/awesome-lists
-// Generated: 2026-04-18T20:05:13Z
+// Generated: 2026-04-18T21:06:45Z
 // Total extension IDs: 1880 in 10 chunks
 //
 // RECOMMENDATION: For production, import the IOC list as a Sentinel Watchlist