ET MALWARE Backdoor.Win32.VB.Alsci/Dragon Eye RAT Checkin (sending user info)

Query · suricata

flow:to_server,established;
content:"Auth"; nocase; depth:4;
content:" @ "; within:128;
content:"|5C 23 2F|"; within:128;
content:"|5C 23 2F|"; within:32;
content:"|5C 23 2F|"; fast_pattern; within:20;
Raw source ET MALWARE Backdoor.Win32.VB.Alsci/Dragon Eye RAT Checkin (sending user info) · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tcp $HOME_NET 1023: -> $EXTERNAL_NET 1024: (
    msg:"ET MALWARE Backdoor.Win32.VB.Alsci/Dragon Eye RAT Checkin (sending user info)";
    flow:to_server,established;
    content:"Auth"; nocase; depth:4;
    content:" @ "; within:128;
    content:"|5C 23 2F|"; within:128;
    content:"|5C 23 2F|"; within:32;
    content:"|5C 23 2F|"; fast_pattern; within:20;
    reference:md5,37207835e128516fe17af3dacc83a00c;
    reference:md5,e7d9bc670d69ad8a6ad2784255324eec;
    classtype:command-and-control;
    sid:2016913; rev:5;
    metadata:created_at 2011_05_17, signature_severity Major, updated_at 2019_07_26;
)

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