AT related malicious URL (portal.yu3.app/public/redirect/?u=eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJ0YXJnZXQiOiJVM0JoYlNCVlVrd2daR1YwWldOMFpXUTZJRk5QUTBsQlRGOUZUa2RKVGtWRlVrbE9Sdz09IiwiZXhwIjoxNzg1Mzg5NzQyLCJpYXQiOjE3ODUzODk2ODJ9.MQq46yXZH21BBh2VOfagiDng2do1InrnhG2gEVcEgBohOC1z3w7pfJeXPJbMQO_TMG6b3UPCPsHIojUpOFQZHKf9jPtOZvP3FHgt_JTdpDdPFTMhvOf3zFBQdHxzSEGt0SdSsFJO0OAot4hfZXNyLIfat1EoqApeTQ-nvxwV3C4idBMHqbdyl_keLKiVGorZbbnTSYQrmwlAfEKShSyNWp10xRJettcYgOWV-Lo2Iogz6K58P1IFRRc-TFxmzVHJE6LDoiBCd7S9oxhQRCsXc2NXWajG9JyrCqo-E6B5f_ZjMARHSgfWVpX0tWlTrWrD0bmjqujRdC1pIEKmeT8bDQ&suspended=true)

SID: 6000852Rev: 1EnabledDerived3 views
History
Fileantiphishing.rules
CreatedJuly 30, 2026
UpdatedAugust 15, 2026
Classificationsocial-engineering
alert http $HOME_NET any -> any any (msg:"AT related malicious URL (portal.yu3.app/public/redirect/?u=eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJ0YXJnZXQiOiJVM0JoYlNCVlVrd2daR1YwWldOMFpXUTZJRk5QUTBsQlRGOUZUa2RKVGtWRlVrbE9Sdz09IiwiZXhwIjoxNzg1Mzg5NzQyLCJpYXQiOjE3ODUzODk2ODJ9.MQq46yXZH21BBh2VOfagiDng2do1InrnhG2gEVcEgBohOC1z3w7pfJeXPJbMQO_TMG6b3UPCPsHIojUpOFQZHKf9jPtOZvP3FHgt_JTdpDdPFTMhvOf3zFBQdHxzSEGt0SdSsFJO0OAot4hfZXNyLIfat1EoqApeTQ-nvxwV3C4idBMHqbdyl_keLKiVGorZbbnTSYQrmwlAfEKShSyNWp10xRJettcYgOWV-Lo2Iogz6K58P1IFRRc-TFxmzVHJE6LDoiBCd7S9oxhQRCsXc2NXWajG9JyrCqo-E6B5f_ZjMARHSgfWVpX0tWlTrWrD0bmjqujRdC1pIEKmeT8bDQ&suspended=true)"; flow:established,to_server; http.uri; content:"/public/redirect/?u=eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJ0YXJnZXQiOiJVM0JoYlNCVlVrd2daR1YwWldOMFpXUTZJRk5QUTBsQlRGOUZUa2RKVGtWRlVrbE9Sdz09IiwiZXhwIjoxNzg1Mzg5NzQyLCJpYXQiOjE3ODUzODk2ODJ9.MQq46yXZH21BBh2VOfagiDng2do1InrnhG2gEVcEgBohOC1z3w7pfJeXPJbMQO_TMG6b3UPCPsHIojUpOFQZHKf9jPtOZvP3FHgt_JTdpDdPFTMhvOf3zFBQdHxzSEGt0SdSsFJO0OAot4hfZXNyLIfat1EoqApeTQ-nvxwV3C4idBMHqbdyl_keLKiVGorZbbnTSYQrmwlAfEKShSyNWp10xRJettcYgOWV-Lo2Iogz6K58P1IFRRc-TFxmzVHJE6LDoiBCd7S9oxhQRCsXc2NXWajG9JyrCqo-E6B5f_ZjMARHSgfWVpX0tWlTrWrD0bmjqujRdC1pIEKmeT8bDQ&suspended=true"; startswith; fast_pattern; http.host; content:"portal.yu3.app"; endswith; reference:url,phishstats.info; reference:url,julioliraup.github.io/AT/signature.html?sid=6000852; classtype:social-engineering; sid:6000852; rev:1; metadata:signature_severity Major, created_et 2026_07_30;)

References

urlphishstats.info
urljulioliraup.github.io/AT/signature.html?sid=6000852

Metadata

signature severityMajor
created et2026_07_30

Comments (0)

Please sign in to leave a comment.
Sign in

No comments yet. Be the first to comment!