{"id":1582,"date":"2025-09-05T14:07:00","date_gmt":"2025-09-05T14:07:00","guid":{"rendered":"http:\/\/infosec-daily.com\/?page_id=1582"},"modified":"2025-09-05T14:07:00","modified_gmt":"2025-09-05T14:07:00","slug":"tag-150-develops-castlerat-in-python-and-c-expanding-castleloader-malware-operations","status":"publish","type":"page","link":"https:\/\/infosec-daily.com\/?page_id=1582","title":{"rendered":"TAG-150 Develops CastleRAT in Python and C, Expanding CastleLoader Malware Operations"},"content":{"rendered":"<p>The threat actor behind the malware-as-a-service (MaaS) framework and loader called CastleLoader has also developed a remote access trojan known as CastleRAT.<br \/>\n&#8220;Available in both Python and C variants, CastleRAT&#8217;s core functionality consists of collecting system information, downloading and executing additional payloads, and executing commands via CMD and PowerShell,&#8221; Recorded Future Insikt Group<\/p>","protected":false},"excerpt":{"rendered":"<p>The threat actor behind the malware-as-a-service (MaaS) framework and loader called CastleLoader has also developed a remote access trojan known as CastleRAT. &#8220;Available in both Python and C variants, CastleRAT&#8217;s&hellip;<\/p>\n","protected":false},"author":1,"featured_media":1583,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"saved_in_kubio":false,"footnotes":""},"class_list":["post-1582","page","type-page","status-publish","has-post-thumbnail","hentry"],"kubio_ai_page_context":{"short_desc":"","purpose":"general"},"_links":{"self":[{"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/pages\/1582","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/infosec-daily.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1582"}],"version-history":[{"count":0,"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/pages\/1582\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/media\/1583"}],"wp:attachment":[{"href":"https:\/\/infosec-daily.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1582"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}