[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fwHKmVklNRyYyZ3ahyfq3iZ8-9A6lqXL8j-Zsobi0Egc":3},{"article":4,"iocs":46},{"id":5,"title":6,"slug":7,"summary":8,"ai_summary":9,"brief":10,"full_text":11,"url":12,"image_url":13,"published_at":14,"ingested_at":15,"relevance_score":16,"entities":17,"category_id":24,"category":25,"article_tags":28},"af74f689-4612-4c62-89fe-877e2ba6c6d0","Threat Gang 'Springs' Vishing Attacks on Microsoft Teams Users","threat-gang-springs-vishing-attacks-on-microsoft-teams-users-e7f4b9","The \"Spring Ring\" operation aims to compromise users of the collaboration suite to remotely access their sessions, spread malware, and even take over infrastructure.","A threat actor known as 'Spring Ring' is conducting a sophisticated operation targeting Microsoft Teams users. The campaign employs vishing (voice phishing) tactics to trick users into granting unauthorized access to their Teams sessions. The ultimate goals include spreading malware, gaining remote access, and potentially compromising entire infrastructures.","Threat actor 'Spring Ring' targets Microsoft Teams users with vishing attacks.",null,"https:\u002F\u002Fwww.darkreading.com\u002Fcyberattacks-data-breaches\u002Fthreat-gang-springs-vishing-attacks-microsoft-teams-users","https:\u002F\u002Feu-images.contentstack.com\u002Fv3\u002Fassets\u002Fblt6d90778a997de1cd\u002Fblt3c8192b6490626c0\u002F6a981a98644fc5665f78add9\u002Fphone-Brian_Jackson-Alamy.jpg?width=720&quality=80&disable=upscale","2026-09-02T16:51:21+00:00","2026-09-02T18:00:08.392951+00:00",7,[18,21],{"name":19,"type":20},"Spring Ring","threat_actor",{"name":22,"type":23},"Microsoft Teams","product","89f78b1c-3503-45a1-9fc7-e23d2ce1c6d5",{"id":24,"icon":11,"name":26,"slug":27},"Malware","malware",[29,34,39,41],{"category":30},{"id":31,"icon":11,"name":32,"slug":33},"2c8f44d4-b56e-47cf-9677-04f22c9ee78d","Identity & Access","identity-access",{"category":35},{"id":36,"icon":11,"name":37,"slug":38},"6cbdd207-aaa1-4176-9534-e156b125e917","Nation-state","nation-state",{"category":40},{"id":24,"icon":11,"name":26,"slug":27},{"category":42},{"id":43,"icon":11,"name":44,"slug":45},"e7b231c8-5f79-4465-8d38-1ef13aea5a14","Threat Intelligence","threat-intelligence",[]]