ET HUNTING Powershell Get-ComputerInfo Output (WindowsBuildLabEx) - Decimal Encoded

Query · suricata

flow:established,to_server;
content:"87 105 110 100 111 119 115 66 117 105 108 100 76 97 98 69 120";
Raw source ET HUNTING Powershell Get-ComputerInfo Output (WindowsBuildLabEx) - Decimal Encoded · 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 HUNTING Powershell Get-ComputerInfo Output (WindowsBuildLabEx) - Decimal Encoded";
    flow:established,to_server;
    content:"87 105 110 100 111 119 115 66 117 105 108 100 76 97 98 69 120";
    classtype:trojan-activity;
    sid:2040358; rev:1;
    metadata:attack_target Client_and_Server, created_at 2022_11_29, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_11_29;
)

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