ET MALWARE Possible Cthulu Stealer URI Struct M1

Query · suricata

flow:established,to_server;
http.uri; bsize:15;
content:"/autocheckbytes";
Raw source ET MALWARE Possible Cthulu Stealer URI Struct M1 · 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 Possible Cthulu Stealer URI Struct M1";
    flow:established,to_server;
    http.uri; bsize:15;
    content:"/autocheckbytes";
    reference:url,www.cadosecurity.com/blog/from-the-depths-analyzing-the-cthulhu-stealer-malware-for-macos;
    classtype:trojan-activity;
    sid:2055496; rev:1;
    metadata:affected_product Mac_OSX, attack_target Client_Endpoint, tls_state plaintext, created_at 2024_08_26, deployment Perimeter, performance_impact Low, confidence Low, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_08_26;
)

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