ET MALWARE MS_D0wnl0ad3r Screenshot Upload

Query · suricata

flow:to_server,established;
http.method;
content:"POST";
http.header;
content:"boundary=MS_D0wnl0ad3r";
Raw source ET MALWARE MS_D0wnl0ad3r Screenshot Upload · 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 MS_D0wnl0ad3r Screenshot Upload";
    flow:to_server,established;
    http.method;
    content:"POST";
    http.header;
    content:"boundary=MS_D0wnl0ad3r";
    reference:md5,f40248a592ed711d95eb8b48b31a1ed8;
    classtype:trojan-activity;
    sid:2026361; rev:3;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2018_09_24, deployment Perimeter, malware_family Downloader, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_25;
)

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