ET MALWARE Backdoor.Win32.Aldibot.A User-Agent (Aldi Bot)

Query · suricata

flow:to_server,established;
http.user_agent;
content:"Aldi Bot"; nocase; depth:8;
Raw source ET MALWARE Backdoor.Win32.Aldibot.A User-Agent (Aldi Bot) · 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 http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE Backdoor.Win32.Aldibot.A User-Agent (Aldi Bot)";
    flow:to_server,established;
    http.user_agent;
    content:"Aldi Bot"; nocase; depth:8;
    reference:url,www.asert.arbornetworks.com/2011/10/ddos-aldi-bot;
    reference:url,www.microsoft.com/security/portal/Threat/Encyclopedia/Entry.aspx?Name=Trojan%3aWin32%2fAbot.gen!A;
    classtype:trojan-activity;
    sid:2013747; rev:7;
    metadata:created_at 2011_09_24, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_10_17;
)

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