ET MALWARE Gimemo Ransomware Checkin

Query · suricata

flow:established,to_client;
file_data;
content:"/gate.php?computername="; nocase;
Raw source ET MALWARE Gimemo Ransomware Checkin · 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 MALWARE Gimemo Ransomware Checkin";
    flow:established,to_client;
    file_data;
    content:"/gate.php?computername="; nocase;
    classtype:command-and-control;
    sid:2016496; rev:4;
    metadata:attack_target Client_Endpoint, created_at 2013_02_25, deployment Perimeter, signature_severity Major, tag Ransomware, updated_at 2019_07_26, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1486, mitre_technique_name Data_Encrypted_for_Impact;
)

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