ET ADWARE_PUP Win32/TrojanDownloader.Agent.BXA CnC Activity

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.user_agent;
content:"Xingapp|2f 35 2e 30 20 28|windowsxue|29|"; bsize:24;
threshold:type limit, track by_src, seconds 600, count 1;
Raw source ET ADWARE_PUP Win32/TrojanDownloader.Agent.BXA 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 ADWARE_PUP Win32/TrojanDownloader.Agent.BXA CnC Activity";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.user_agent;
    content:"Xingapp|2f 35 2e 30 20 28|windowsxue|29|"; bsize:24;
    threshold:type limit, track by_src, seconds 600, count 1;
    reference:md5,d4a8b93cb872a2817a1e7467ea449363;
    classtype:pup-activity;
    sid:2033383; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2021_07_22, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_07_22, reviewed_at 2024_06_26;
)

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