ET MALWARE MargulasRAT Checkin M1

Query · suricata

flow:established,to_server;
content:"|00 44 a2 62 97 ec 0b db 04 08 1c 3c 59 32 28 08 b7|"; offset:3; depth:17;
Raw source ET MALWARE MargulasRAT Checkin M1 · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tcp-pkt $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE MargulasRAT Checkin M1";
    flow:established,to_server;
    content:"|00 44 a2 62 97 ec 0b db 04 08 1c 3c 59 32 28 08 b7|"; offset:3; depth:17;
    reference:md5,66fb288e71fa3fbcd2b49d292f1938f6;
    reference:url,blog.talosintelligence.com/2021/07/sidecopy.html;
    classtype:command-and-control;
    sid:2033332; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2021_07_15, deployment Perimeter, malware_family MargulasRAT, performance_impact Low, confidence High, signature_severity Major, updated_at 2021_07_15;
)

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.