ET MALWARE M3RAT CnC Checkin Outbound

Query · suricata

flow:established,to_server;
content:"infoHacKed*"; depth:11; fast_pattern;
content:"*"; distance:0;
content:"*"; distance:0;
content:"*"; distance:0;
content:"*"; distance:0;
content:"*Beta";
isdataat:!1,relative;
Raw source ET MALWARE M3RAT CnC Checkin Outbound · 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 any -> $EXTERNAL_NET any (
    msg:"ET MALWARE M3RAT CnC Checkin Outbound";
    flow:established,to_server;
    content:"infoHacKed*"; depth:11; fast_pattern;
    content:"*"; distance:0;
    content:"*"; distance:0;
    content:"*"; distance:0;
    content:"*"; distance:0;
    content:"*Beta";
    isdataat:!1,relative;
    reference:md5,5627e7aba7168aefe878e9251392542e;
    classtype:command-and-control;
    sid:2030144; rev:2;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_05_11, deployment Perimeter, malware_family M3RAT, confidence High, signature_severity Major, updated_at 2020_11_12;
)

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