ET MALWARE Win32/Tobfy.S

Query · suricata

flow:established,from_client;
http.uri;
content:"/upload/img.jpg"; fast_pattern;
pcre:"/^\/[a-z0-9]{3,}\/upload\/img\.jpg$/";
http.header_names;
content:!"Referer|0d 0a|";
Raw source ET MALWARE Win32/Tobfy.S · 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 -> $EXTERNAL_NET any (
    msg:"ET MALWARE Win32/Tobfy.S";
    flow:established,from_client;
    http.uri;
    content:"/upload/img.jpg"; fast_pattern;
    pcre:"/^\/[a-z0-9]{3,}\/upload\/img\.jpg$/";
    http.header_names;
    content:!"Referer|0d 0a|";
    reference:md5,ac03c5980e2019992b876798df2df9ab;
    classtype:trojan-activity;
    sid:2017004; rev:6;
    metadata:created_at 2013_06_12, malware_family Win32_Tobfy_S, signature_severity Major, updated_at 2020_09_18;
)

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