ET RETIRED Win32/Aurora Stealer WORK Command

Query · suricata

flow:to_client,established;
dsize:5;
content:"WORK|0a|";
Raw source ET RETIRED Win32/Aurora Stealer WORK Command · 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 $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET RETIRED Win32/Aurora Stealer WORK Command";
    flow:to_client,established;
    dsize:5;
    content:"WORK|0a|";
    reference:md5,875e34da7d4eaf4b93276025f840780c;
    classtype:trojan-activity;
    sid:2043198; rev:2;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_01_03, deployment Perimeter, former_category MALWARE, malware_family Win32_Aurora, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_04_17, reviewed_at 2025_04_17;
)

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