ET MALWARE Obitel Downloader Request

Query · suricata

flow:established,to_server;
http.uri;
content:".php?id=";
pcre:"/\.php\?id=[0-9a-f]{8}$/";
http.user_agent;
content:"ie"; bsize:2;
Raw source ET MALWARE Obitel Downloader Request · Suricata
Esc
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 -> $EXTERNAL_NET any (
    msg:"ET MALWARE Obitel Downloader Request";
    flow:established,to_server;
    http.uri;
    content:".php?id=";
    pcre:"/\.php\?id=[0-9a-f]{8}$/";
    http.user_agent;
    content:"ie"; bsize:2;
    reference:url,www.microsoft.com/security/portal/Threat/Encyclopedia/Entry.aspx?Name=TrojanDownloader%3aWin32%2fObitel.gen!A;
    reference:url,threatinfo.trendmicro.com/vinfo/virusencyclo/default5.asp?VName=TROJ_AGENT.ASLV&VSect=T;
    classtype:trojan-activity;
    sid:2010244; rev:7;
    metadata:created_at 2010_07_30, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_10_14;
)

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