ET MALWARE Unknown Info Stealer URI Structure

Query · suricata

flow:established,to_server;
http.uri;
content:"/api/machine/"; startswith; fast_pattern;
pcre:"/^(?:sign|init|injections|commands|settings|clipper|screenshot\x2drules|set\x2dcommand)/R";
Raw source ET MALWARE Unknown Info Stealer URI Structure · 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 MALWARE Unknown Info Stealer URI Structure";
    flow:established,to_server;
    http.uri;
    content:"/api/machine/"; startswith; fast_pattern;
    pcre:"/^(?:sign|init|injections|commands|settings|clipper|screenshot\x2drules|set\x2dcommand)/R";
    reference:url,github.com/PaloAltoNetworks/Unit42-timely-threat-intel/blob/main/2024-09-19-IOCs-for-file-downloader-to-Lumma-Stealer.txt;
    classtype:command-and-control;
    sid:2056026; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, tls_state TLSDecrypt, created_at 2024_09_20, deployment Perimeter, deployment SSLDecrypt, confidence High, signature_severity Critical, tag Stealer, updated_at 2024_09_20;
)

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