ET EXPLOIT Possible $MFT NTFS Device Access in HTTP Response

Query · suricata

flow:from_server,established;
content:"file://";
content:"/$MFT/"; distance:0; fast_pattern;
content:"src";
pcre:"/^\s*=\s*[^>]*file\x3a[^>]*\/\x24MFT\//Ris";
Raw source ET EXPLOIT Possible $MFT NTFS Device Access in HTTP Response · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET EXPLOIT Possible $MFT NTFS Device Access in HTTP Response";
    flow:from_server,established;
    content:"file://";
    content:"/$MFT/"; distance:0; fast_pattern;
    content:"src";
    pcre:"/^\s*=\s*[^>]*file\x3a[^>]*\/\x24MFT\//Ris";
    reference:url,www.securitytracker.com/id/1038575;
    classtype:trojan-activity;
    sid:2024337; rev:2;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_05_30, deployment Perimeter, performance_impact Moderate, confidence Medium, signature_severity Major, updated_at 2019_07_26;
)

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