ET USER_AGENTS TruffleHog Repo Scanner User-Agent (TruffleHog3)

Query · suricata

flow:established,to_server;
http.user_agent; bsize:11;
content:"TruffleHog3"; endswith;
target:dest_ip;
Raw source ET USER_AGENTS TruffleHog Repo Scanner User-Agent (TruffleHog3) · 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 USER_AGENTS TruffleHog Repo Scanner User-Agent (TruffleHog3)";
    flow:established,to_server;
    http.user_agent; bsize:11;
    content:"TruffleHog3"; endswith;
    reference:url,github.com/trufflesecurity/trufflehog;
    classtype:trojan-activity;
    sid:2065036; rev:1;
    metadata:affected_product Github, attack_target Server, tls_state TLSDecrypt, created_at 2025_10_02, deployment Perimeter, deployment SSLDecrypt, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_10_02, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
    target:dest_ip;
)

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