ET MALWARE MINEBRIDGE CnC Activity

Query · suricata

flow:established,to_server;
http.uri;
content:"/~8f3g4yogufey8g7yfg/~dfb375y8ufg34gfyu.bin"; fast_pattern; bsize:43;
Raw source ET MALWARE MINEBRIDGE CnC Activity · 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 MINEBRIDGE CnC Activity";
    flow:established,to_server;
    http.uri;
    content:"/~8f3g4yogufey8g7yfg/~dfb375y8ufg34gfyu.bin"; fast_pattern; bsize:43;
    reference:url,www.zscaler.com/blogs/security-research/return-minebridge-rat-new-ttps-and-social-engineering-lures;
    classtype:command-and-control;
    sid:2031665; rev:2;
    metadata:attack_target Client_Endpoint, created_at 2021_02_24, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_02_24;
)

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