ET POLICY SMB2 Remote AT Scheduled Job Create Request

Query · suricata

flow:established,to_server;
content:"SMB"; depth:8;
content:"|05 00|"; distance:8; within:2;
content:"|00|a|00|t|00|s|00|v|00|c|00|"; distance:0;
content:!"|00|c|00|r|00|y|00|p|00|t|00|c|00|a|00|t|00|s|00|v|00|c|00|";
Raw source ET POLICY SMB2 Remote AT Scheduled Job Create Request · 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 any any -> $HOME_NET 445 (
    msg:"ET POLICY SMB2 Remote AT Scheduled Job Create Request";
    flow:established,to_server;
    content:"SMB"; depth:8;
    content:"|05 00|"; distance:8; within:2;
    content:"|00|a|00|t|00|s|00|v|00|c|00|"; distance:0;
    content:!"|00|c|00|r|00|y|00|p|00|t|00|c|00|a|00|t|00|s|00|v|00|c|00|";
    classtype:bad-unknown;
    sid:2025713; rev:3;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target SMB_Client, created_at 2018_07_16, deployment Internal, confidence High, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_01_27;
)

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