ET ADWARE_PUP Java.Deathbot Requesting Proxies

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/Socks"; fast_pattern;
content:".txt"; endswith; distance:1; within:4;
pcre:"/\/Socks[45]\.txt$/";
http.user_agent;
content:"Java/1."; startswith;
http.header_names;
content:!"Referer|0d 0a|";
content:!"Accept-";
Raw source ET ADWARE_PUP Java.Deathbot Requesting Proxies · 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 -> $EXTERNAL_NET any (
    msg:"ET ADWARE_PUP Java.Deathbot Requesting Proxies";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/Socks"; fast_pattern;
    content:".txt"; endswith; distance:1; within:4;
    pcre:"/\/Socks[45]\.txt$/";
    http.user_agent;
    content:"Java/1."; startswith;
    http.header_names;
    content:!"Referer|0d 0a|";
    content:!"Accept-";
    classtype:pup-activity;
    sid:2024794; rev:5;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_10_02, deployment Perimeter, malware_family Spambot, confidence High, signature_severity Minor, updated_at 2020_10_12;
)

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