ET MALWARE Farfli HTTP Checkin Activity

Query · suricata

flow:to_server,established;
http.uri;
content:"/getmac.asp?x=";
content:"&y=";
pcre:"/x=[a-f0-9]{2}-[a-f0-9]{2}-[a-f0-9]{2}-[a-f0-9]{2}-[a-f0-9]{2}-[a-f0-9]{2}/i";
Raw source ET MALWARE Farfli HTTP Checkin Activity · 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 Farfli HTTP Checkin Activity";
    flow:to_server,established;
    http.uri;
    content:"/getmac.asp?x=";
    content:"&y=";
    pcre:"/x=[a-f0-9]{2}-[a-f0-9]{2}-[a-f0-9]{2}-[a-f0-9]{2}-[a-f0-9]{2}-[a-f0-9]{2}/i";
    reference:url,www.virustotal.com/analisis/3b532a7bf7850483882024652f6c8a8b;
    classtype:command-and-control;
    sid:2009215; rev:7;
    metadata:created_at 2010_07_30, signature_severity Major, updated_at 2020_09_02;
)

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