{"id":6360,"date":"2025-08-22T11:01:24","date_gmt":"2025-08-22T11:01:24","guid":{"rendered":"https:\/\/serisec.com\/index.php\/2025\/08\/22\/malicious-pdfs-in-play-uac-0057-leveraging-invitations\/"},"modified":"2025-08-22T11:01:24","modified_gmt":"2025-08-22T11:01:24","slug":"malicious-pdfs-in-play-uac-0057-leveraging-invitations","status":"publish","type":"post","link":"https:\/\/serisec.com\/index.php\/2025\/08\/22\/malicious-pdfs-in-play-uac-0057-leveraging-invitations\/","title":{"rendered":"Malicious PDFs in Play: UAC-0057 Leveraging Invitations to Trigger Shell Script Attacks"},"content":{"rendered":"<p>    Malicious PDFs in Play: UAC-0057 Leveraging Invitations to Trigger Shell Script Attacks<br \/>\n \t<BR><br \/>\n<BR><\/BR><br \/>\n    <!-- no image --><br \/>\n \t<BR><br \/>\n<BR><\/BR><\/p>\n<div>The Belarusian-affiliated threat actor UAC-0057, also known as UNC1151, FrostyNeighbor, or Ghostwriter, has been using weaponized archives that contain phony PDFs that are posing&#8230;<\/div>\n<p> \t<BR><br \/>\n <BR><\/BR><\/p>\n<p> \t<BR><br \/>\n<BR><\/BR><br \/>\n<a href=\"https:\/\/gbhackers.com\/malicious-pdfs-in-play-uac-0057-leveraging-invitations\/\">Go to gbhackers.com<\/a><br \/>\n \t<BR><br \/>\n <BR><\/BR><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Malicious PDFs in Play: UAC-0057 Leveraging Invitations to Trigger Shell Script Attacks The Belarusian-affiliated threat actor UAC-0057, also known as UNC1151, FrostyNeighbor, or Ghostwriter, has been using weaponized archives that contain phony PDFs that are posing&#8230; Go to gbhackers.com<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[65],"tags":[81],"class_list":["post-6360","post","type-post","status-publish","format-standard","hentry","category-gbhackers","tag-gbhackers"],"_links":{"self":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/posts\/6360"}],"collection":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/comments?post=6360"}],"version-history":[{"count":0,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/posts\/6360\/revisions"}],"wp:attachment":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/media?parent=6360"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/categories?post=6360"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/tags?post=6360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}