ET MALWARE Qtloader encrypted check-in Oct 19 M1

Query · suricata

flow:established,to_server;
http.request_body;
content:"|2c 45 32 4d f1 38 55|"; depth:7; fast_pattern;
Raw source ET MALWARE Qtloader encrypted check-in Oct 19 M1 · Suricata
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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 Qtloader encrypted check-in Oct 19 M1";
    flow:established,to_server;
    http.request_body;
    content:"|2c 45 32 4d f1 38 55|"; depth:7; fast_pattern;
    reference:md5,4f03e360be488a3811d40c113292bc01;
    classtype:trojan-activity;
    sid:2024908; rev:3;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_10_24, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_24;
)

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