[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fhm-fk0s-aYa0qMzZSDCc1lh3rzcq00SXdeFLQa6u_uU":3},{"article":4,"iocs":55,"watch_terms":56,"solutions":57,"lesson":34},{"id":5,"title":6,"slug":7,"summary":8,"ai_summary":9,"brief":10,"url":11,"image_url":12,"published_at":13,"ingested_at":14,"relevance_score":15,"entities":16,"category_id":32,"category":33,"article_tags":37},"f1b0ca40-807e-4746-847d-b2965d4ecf0b","New Russian-Linked GREYVIBE Targets Ukraine with AI-Powered Cyberattacks","new-russian-linked-greyvibe-targets-ukraine-with-ai-powered-cyberattacks-101108","A previously undocumented threat actor dubbed GREYVIBE has been attributed to ongoing and persistent attacks targeting Ukraine and Ukraine-related entities since at least August 2025. GREYVIBE, per WithSecure, is assessed to be a Russian-speaking group operating broadly in the Russian time zone, with the activities aligning with Kremlin state interests, specifically when it comes to","A new threat actor, GREYVIBE, has been targeting Ukraine since August 2025, aligning with Kremlin interests. The group uses spear-phishing, fake CAPTCHA pages, and fraudulent websites to deliver malware, leveraging AI to enhance their operations and develop tools.","GREYVIBE, a new Russian-linked group, targets Ukraine with AI-powered cyberattacks since August 2025.","https:\u002F\u002Fthehackernews.com\u002F2026\u002F05\u002Fnew-russian-linked-greyvibe-targets.html","https:\u002F\u002Fblogger.googleusercontent.com\u002Fimg\u002Fb\u002FR29vZ2xl\u002FAVvXsEhzJ8u1-LKZwf1FFeVF2K2D2pupLFnsW_zsTumbLXt6eRSNY5NYPuBVxyacqbH-WZRBmTpGmnB0pulEcGex16O8u6812DC7RjtV5fBtVmRG55MdKOdmX2B5m1AtcgfZLCGnH_wNVxrdpfvRR70-MjsT7fzuS8wasEGhnDKmavU02xE6HjMg6FLpv3dvSFi7\u002Fs1600\u002Frussia-ai-cyberattacks.jpg","2026-05-29T11:31:59+00:00","2026-05-29T14:00:11.800536+00:00",8,[17,20,23,25,27,29],{"name":18,"type":19},"GREYVIBE","threat_actor",{"name":21,"type":22},"PhantomMail","product",{"name":24,"type":22},"PhantomRelay",{"name":26,"type":22},"FallSpy",{"name":28,"type":22},"LegionRelay",{"name":30,"type":31},"Ideogram AI","technology","6cbdd207-aaa1-4176-9534-e156b125e917",{"id":32,"icon":34,"name":35,"slug":36},null,"Nation-state","nation-state",[38,40,45,50],{"category":39},{"id":32,"icon":34,"name":35,"slug":36},{"category":41},{"id":42,"icon":34,"name":43,"slug":44},"839da5c1-3c34-47e2-9499-f7201640e3ac","AI Security","ai-security",{"category":46},{"id":47,"icon":34,"name":48,"slug":49},"89f78b1c-3503-45a1-9fc7-e23d2ce1c6d5","Malware","malware",{"category":51},{"id":52,"icon":34,"name":53,"slug":54},"e7b231c8-5f79-4465-8d38-1ef13aea5a14","Threat Intelligence","threat-intelligence",[],[21,24,26],{"controls":58,"vendors":143},[59,88,117],{"slug":60,"name":61,"problem":62,"products":63},"endpoint-detection-response","Endpoint detection and response (EDR and XDR)","Malware and hands-on-keyboard attackers on laptops and servers get spotted and stopped.",[64,72,80],{"vendor_slug":65,"vendor_name":66,"vendor_logo":67,"product_slug":68,"product_name":69,"url":70,"description":71},"bitdefender","Bitdefender","\u002Fvendor-logos\u002Fbitdefender.png","gravityzone","GravityZone","https:\u002F\u002Fwww.bitdefender.com\u002Fen-us\u002Fbusiness\u002Fgravityzone-platform\u002F","Endpoint protection, detection and response platform.",{"vendor_slug":73,"vendor_name":74,"vendor_logo":75,"product_slug":76,"product_name":77,"url":78,"description":79},"sentinelone","SentinelOne","\u002Fvendor-logos\u002Fsentinelone.png","singularity-endpoint","Singularity Endpoint","https:\u002F\u002Fwww.sentinelone.com\u002Fplatform\u002Fendpoint-security\u002F","Endpoint protection and detection with automated response and rollback.",{"vendor_slug":81,"vendor_name":82,"vendor_logo":83,"product_slug":84,"product_name":85,"url":86,"description":87},"palo-alto-networks","Palo Alto Networks","\u002Fvendor-logos\u002Fpalo-alto-networks.png","cortex-xdr","Cortex XDR","https:\u002F\u002Fwww.paloaltonetworks.com\u002Fcortex\u002Fcortex-xdr","Endpoint detection and response with extended detection across network, cloud and identity.",{"slug":89,"name":90,"problem":91,"products":92},"email-security","Email security","Phishing, malware and invoice fraud are filtered out before they reach inboxes.",[93,101,109],{"vendor_slug":94,"vendor_name":95,"vendor_logo":96,"product_slug":97,"product_name":98,"url":99,"description":100},"cloudflare","Cloudflare","\u002Fvendor-logos\u002Fcloudflare.png","cloudflare-email-security","Cloudflare Email Security","https:\u002F\u002Fwww.cloudflare.com\u002Fsase\u002Fproducts\u002Femail-security\u002F","Email filtering for phishing and business email compromise.",{"vendor_slug":102,"vendor_name":103,"vendor_logo":104,"product_slug":105,"product_name":106,"url":107,"description":108},"abnormal","Abnormal AI","\u002Fvendor-logos\u002Fabnormal.png","abnormal-email-security","Abnormal Inbound Email Security","https:\u002F\u002Fabnormal.ai\u002F","API-based email security for Microsoft 365 and Google Workspace using behavioural models.",{"vendor_slug":110,"vendor_name":111,"vendor_logo":112,"product_slug":113,"product_name":114,"url":115,"description":116},"microsoft","Microsoft","\u002Fvendor-logos\u002Fmicrosoft.png","defender-for-office-365","Microsoft Defender for Office 365","https:\u002F\u002Fwww.microsoft.com\u002Fen-us\u002Fsecurity\u002Fbusiness\u002Fsiem-and-xdr\u002Fmicrosoft-defender-office-365","Protection for Exchange Online, Teams and SharePoint against phishing, malicious links and attachments.",{"slug":118,"name":119,"problem":120,"products":121},"security-awareness-training","Security awareness training and phishing simulation","People recognise and report attacks instead of falling for them.",[122,129,137],{"vendor_slug":123,"vendor_name":124,"vendor_logo":125,"product_slug":123,"product_name":126,"url":127,"description":128},"sosafe","SoSafe","\u002Fvendor-logos\u002Fsosafe.png","SoSafe Awareness Platform","https:\u002F\u002Fsosafe-awareness.com\u002F","Behaviour-based awareness training and phishing simulation in many languages.",{"vendor_slug":130,"vendor_name":131,"vendor_logo":132,"product_slug":133,"product_name":134,"url":135,"description":136},"huntress","Huntress","\u002Fvendor-logos\u002Fhuntress.png","managed-sat","Huntress Managed Security Awareness Training","https:\u002F\u002Fwww.huntress.com\u002Fplatform\u002Fsecurity-awareness-training","Security awareness training and phishing simulation, managed for you.",{"vendor_slug":138,"vendor_name":139,"vendor_logo":140,"product_slug":138,"product_name":139,"url":141,"description":142},"hoxhunt","Hoxhunt","\u002Fvendor-logos\u002Fhoxhunt.png","https:\u002F\u002Fhoxhunt.com\u002F","Adaptive phishing simulations and micro-training, with a focus on reporting.",[144],{"slug":145,"name":146,"logo_path":147,"roles":148},"withsecure","WithSecure","\u002Fvendor-logos\u002Fwithsecure.png",[149],"reported_by"]