{"id":12561,"date":"2026-05-02T07:04:00","date_gmt":"2026-05-02T07:04:00","guid":{"rendered":"https:\/\/serisec.com\/index.php\/2026\/05\/02\/cybercrime-groups-using-vishing-and-sso-html\/"},"modified":"2026-05-02T07:04:00","modified_gmt":"2026-05-02T07:04:00","slug":"cybercrime-groups-using-vishing-and-sso-html","status":"publish","type":"post","link":"https:\/\/serisec.com\/index.php\/2026\/05\/02\/cybercrime-groups-using-vishing-and-sso-html\/","title":{"rendered":"Cybercrime Groups Using Vishing and SSO Abuse in Rapid SaaS Extortion Attacks"},"content":{"rendered":"<p>    Cybercrime Groups Using Vishing and SSO Abuse in Rapid SaaS Extortion Attacks<br \/>\n \t<BR><br \/>\n<BR><\/BR><br \/>\n    <!-- no image --><br \/>\n \t<BR><br \/>\n<BR><\/BR><\/p>\n<div>Cybersecurity researchers are warning of two cybercrime groups that are carrying out &#8220;rapid, high-impact attacks&#8221; operating almost within the confines of SaaS environments, while leaving minimal traces of their actions.<br \/>\nThe clusters, Cordial Spider (aka BlackFile, CL-CRI-1116, O-UNC-045, and UNC6671) and Snarky Spider (aka O-UNC-025 and UNC6661), have been attributed to high-speed data theft and<\/div>\n<p> \t<BR><br \/>\n <BR><\/BR><\/p>\n<p> \t<BR><br \/>\n<BR><\/BR><br \/>\n<a href=\"https:\/\/thehackernews.com\/2026\/05\/cybercrime-groups-using-vishing-and-sso.html\">Go to TheHackersNews<\/a><br \/>\n \t<BR><br \/>\n <BR><\/BR><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cybercrime Groups Using Vishing and SSO Abuse in Rapid SaaS Extortion Attacks Cybersecurity researchers are warning of two cybercrime groups that are carrying out &#8220;rapid, high-impact attacks&#8221; operating almost within the confines of SaaS environments, while leaving minimal traces of their actions. The clusters, Cordial Spider (aka BlackFile, CL-CRI-1116, O-UNC-045, and UNC6671) and Snarky Spider [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[60],"tags":[76],"class_list":["post-12561","post","type-post","status-publish","format-standard","hentry","category-thehackersnews","tag-thehackersnews"],"_links":{"self":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/posts\/12561"}],"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=12561"}],"version-history":[{"count":0,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/posts\/12561\/revisions"}],"wp:attachment":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/media?parent=12561"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/categories?post=12561"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/tags?post=12561"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}