ET MALWARE Win32/ProcessKiller CnC Initialization M2

Query · suricata

flow:established,to_server;
dsize:3;
content:"|36 34 00|"; fast_pattern;
stream_size:client, =, 4;
target:src_ip;
Raw source ET MALWARE Win32/ProcessKiller CnC Initialization M2 · Suricata
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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 Win32/ProcessKiller CnC Initialization M2";
    flow:established,to_server;
    dsize:3;
    content:"|36 34 00|"; fast_pattern;
    stream_size:client, =, 4;
    reference:md5,50ebb1dbea9bf98e789af1431e5bc4a6;
    classtype:trojan-activity;
    sid:2053749; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Windows_11, attack_target Client_and_Server, tls_state plaintext, created_at 2024_06_20, deployment Perimeter, malware_family ProcessKiller, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_06_20;
    target:src_ip;
)

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