{"id":18163,"date":"2025-11-06T15:31:00","date_gmt":"2025-11-06T15:31:00","guid":{"rendered":"https:\/\/sekuritasit.com\/index.php\/2025\/11\/06\/trojanized-eset-installers-drop-kalambur-backdoor-in-phishing-attacks-on-ukraine-infothehackernews-com-the-hacker-news\/"},"modified":"2025-11-06T15:31:00","modified_gmt":"2025-11-06T15:31:00","slug":"trojanized-eset-installers-drop-kalambur-backdoor-in-phishing-attacks-on-ukraine-infothehackernews-com-the-hacker-news","status":"publish","type":"post","link":"https:\/\/sekuritasit.com\/index.php\/2025\/11\/06\/trojanized-eset-installers-drop-kalambur-backdoor-in-phishing-attacks-on-ukraine-infothehackernews-com-the-hacker-news\/","title":{"rendered":"Trojanized ESET Installers Drop Kalambur Backdoor in Phishing Attacks on Ukraine info@thehackernews.com (The Hacker News)"},"content":{"rendered":"<p>A previously unknown threat activity cluster has been observed impersonating Slovak cybersecurity company ESET as part of phishing attacks targeting Ukrainian entities.<br \/>\nThe campaign, detected in May 2025, is tracked by the security outfit under the moniker InedibleOchotense, describing it as Russia-aligned.<br \/>\n&#8220;InedibleOchotense sent spear-phishing emails and Signal text messages, containing a link<a href=\"https:\/\/thehackernews.com\/2025\/11\/trojanized-eset-installers-drop.html\" target=\"_blank\" class=\"feedzy-rss-link-icon\">Read More<\/a>\u00a0<\/p>","protected":false},"excerpt":{"rendered":"<p>A previously unknown threat activity cluster has been observed impersonating Slovak cybersecurity company ESET as part of phishing attacks targeting Ukrainian entities. The campaign, detected in May 2025, is tracked by the security outfit under the moniker InedibleOchotense, describing it as Russia-aligned. &#8220;InedibleOchotense sent spear-phishing emails and Signal text messages, containing a linkRead More\u00a0<\/p>\n","protected":false},"author":1,"featured_media":18164,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-18163","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"A previously unknown threat activity cluster has been observed impersonating Slovak cybersecurity company ESET as part of phishing attacks targeting Ukrainian entities. The campaign, detected in May 2025, is tracked by the security outfit under the moniker InedibleOchotense, describing it as Russia-aligned. &quot;InedibleOchotense sent spear-phishing emails and Signal text messages, containing a linkRead More\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"admin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/sekuritasit.com\/index.php\/2025\/11\/06\/trojanized-eset-installers-drop-kalambur-backdoor-in-phishing-attacks-on-ukraine-infothehackernews-com-the-hacker-news\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.8\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Sekuritas IT \u203a Creative solutions to unique challenges.\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Trojanized ESET Installers Drop Kalambur Backdoor in Phishing Attacks on Ukraine info@thehackernews.com (The Hacker News) \u203a Sekuritas IT\" \/>\n\t\t<meta property=\"og:description\" content=\"A previously unknown threat activity cluster has been observed impersonating Slovak cybersecurity company ESET as part of phishing attacks targeting Ukrainian entities. The campaign, detected in May 2025, is tracked by the security outfit under the moniker InedibleOchotense, describing it as Russia-aligned. &quot;InedibleOchotense sent spear-phishing emails and Signal text messages, containing a linkRead More\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/sekuritasit.com\/index.php\/2025\/11\/06\/trojanized-eset-installers-drop-kalambur-backdoor-in-phishing-attacks-on-ukraine-infothehackernews-com-the-hacker-news\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2025-11-06T15:31:00+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2025-11-06T15:31:00+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=100086973577423\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Trojanized ESET Installers Drop Kalambur Backdoor in Phishing Attacks on Ukraine info@thehackernews.com (The Hacker News) \u203a Sekuritas IT\" \/>\n\t\t<meta name=\"twitter:description\" content=\"A previously unknown threat activity cluster has been observed impersonating Slovak cybersecurity company ESET as part of phishing attacks targeting Ukrainian entities. 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The campaign, detected in May 2025, is tracked by the security outfit under the moniker InedibleOchotense, describing it as Russia-aligned. &quot;InedibleOchotense sent spear-phishing emails and Signal text messages, containing a linkRead More"},"aioseo_meta_data":{"post_id":"18163","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":null,"created":"2025-11-07 08:01:17","updated":"2025-11-07 08:01:17","seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/sekuritasit.com\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/sekuritasit.com\/index.php\/category\/uncategorized\/\" title=\"Uncategorized\">Uncategorized<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tTrojanized ESET Installers Drop Kalambur Backdoor in Phishing Attacks on Ukraine info@thehackernews.com (The Hacker News)\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/sekuritasit.com"},{"label":"Uncategorized","link":"https:\/\/sekuritasit.com\/index.php\/category\/uncategorized\/"},{"label":"Trojanized ESET Installers Drop Kalambur Backdoor in Phishing Attacks on Ukraine info@thehackernews.com (The Hacker News)","link":"https:\/\/sekuritasit.com\/index.php\/2025\/11\/06\/trojanized-eset-installers-drop-kalambur-backdoor-in-phishing-attacks-on-ukraine-infothehackernews-com-the-hacker-news\/"}],"_links":{"self":[{"href":"https:\/\/sekuritasit.com\/index.php\/wp-json\/wp\/v2\/posts\/18163","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sekuritasit.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sekuritasit.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sekuritasit.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sekuritasit.com\/index.php\/wp-json\/wp\/v2\/comments?post=18163"}],"version-history":[{"count":0,"href":"https:\/\/sekuritasit.com\/index.php\/wp-json\/wp\/v2\/posts\/18163\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sekuritasit.com\/index.php\/wp-json\/wp\/v2\/media\/18164"}],"wp:attachment":[{"href":"https:\/\/sekuritasit.com\/index.php\/wp-json\/wp\/v2\/media?parent=18163"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sekuritasit.com\/index.php\/wp-json\/wp\/v2\/categories?post=18163"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sekuritasit.com\/index.php\/wp-json\/wp\/v2\/tags?post=18163"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}