AT related malicious URL (concordedvisory.com/3oxSzWbIq8F88RnPtcD6Rhuf04Q1NwgQ_96N53m4S6yV8lKee16R5j7hQ7W9Qp2idyF5cN59n4Uw59JsNrjEL9viP39b2OT2uPR3LWPC0YFD-EBkw1Y7X6031kHPVaJKVZR_GfNx66p7oL6Mxd0dZG6b1AGaa8uj_DBHiFpj8VwOC3kriJ0R9tb3zxPRzG69F3Y2m28mKoZ95G076SeYJ5P5Lx6v22COzbQQBBVXqEd01pP5l/Zr4pqJUO42IV)
Sourcejulioliraup/antiphishing
Fileantiphishing.rules
CreatedJune 23, 2026
UpdatedJune 25, 2026
Classificationsocial-engineering
alert http $HOME_NET any -> any any (msg:"AT related malicious URL (concordedvisory.com/3oxSzWbIq8F88RnPtcD6Rhuf04Q1NwgQ_96N53m4S6yV8lKee16R5j7hQ7W9Qp2idyF5cN59n4Uw59JsNrjEL9viP39b2OT2uPR3LWPC0YFD-EBkw1Y7X6031kHPVaJKVZR_GfNx66p7oL6Mxd0dZG6b1AGaa8uj_DBHiFpj8VwOC3kriJ0R9tb3zxPRzG69F3Y2m28mKoZ95G076SeYJ5P5Lx6v22COzbQQBBVXqEd01pP5l/Zr4pqJUO42IV)"; flow:established,to_server ; http.uri; content:"/3oxSzWbIq8F88RnPtcD6Rhuf04Q1NwgQ_96N53m4S6yV8lKee16R5j7hQ7W9Qp2idyF5cN59n4Uw59JsNrjEL9viP39b2OT2uPR3LWPC0YFD-EBkw1Y7X6031kHPVaJKVZR_GfNx66p7oL6Mxd0dZG6b1AGaa8uj_DBHiFpj8VwOC3kriJ0R9tb3zxPRzG69F3Y2m28mKoZ95G076SeYJ5P5Lx6v22COzbQQBBVXqEd01pP5l/Zr4pqJUO42IV"; startswith; fast_pattern; http.host; content:"concordedvisory.com"; endswith; reference:url,openphish.com ; reference:url,julioliraup.github.io/AT/signature.html?sid=6015424 ; classtype:social-engineering; sid:6015424; rev:1; metadata:signature_severity Major, created_et 2026_06_23, updated_et 2026_06_25;)
References
Metadata
signature severityMajor
created et2026_06_23
updated et2026_06_25
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