ET MALWARE Win32/Spy.Agent.QAQ Variant CnC Activity

Query · suricata

flow:established,to_server;
http.method;
content:"POST";
http.uri;
content:"/gate.php"; endswith; fast_pattern;
http.header;
content:"|0d 0a|Content-Length|3a 20|95|0d 0a|";
http.header_names;
content:!"User-Agent";
content:!"Accept";
content:!"Pragma";
content:!"Referer";
Raw source ET MALWARE Win32/Spy.Agent.QAQ Variant CnC 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 Win32/Spy.Agent.QAQ Variant CnC Activity";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri;
    content:"/gate.php"; endswith; fast_pattern;
    http.header;
    content:"|0d 0a|Content-Length|3a 20|95|0d 0a|";
    http.header_names;
    content:!"User-Agent";
    content:!"Accept";
    content:!"Pragma";
    content:!"Referer";
    reference:md5,a3c4951687b39e58550309dbbf2e5c85;
    reference:md5,1c1d7bf3ad926f3cdf0befbc5205a1fe;
    classtype:trojan-activity;
    sid:2031233; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_11_24, deployment Perimeter, malware_family Win32_Spy_Agent_QAQ, confidence High, signature_severity Major, updated_at 2020_11_24;
)

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