ET PHISHING GhostFrame Landing Page Loader Request 2026-01-05

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/first-landers"; startswith; fast_pattern;
http.host;
pcre:"/^[a-z0-9]{32}\.(autum\.sbs|spectrel-a\.biz)/i";
Raw source ET PHISHING GhostFrame Landing Page Loader Request 2026-01-05 · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET PHISHING GhostFrame Landing Page Loader Request 2026-01-05";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/first-landers"; startswith; fast_pattern;
    http.host;
    pcre:"/^[a-z0-9]{32}\.(autum\.sbs|spectrel-a\.biz)/i";
    reference:url,blog.barracuda.com/2025/12/04/threat-spotlight-ghostframe-phishing-kit;
    classtype:social-engineering;
    sid:2066591; rev:1;
    metadata:attack_target Client_Endpoint, created_at 2026_01_05, deployment Perimeter, signature_severity Major, tag Phishing, tag GhostFrame, updated_at 2026_01_06, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;
)

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