ET ADWARE_PUP Win32/TrojanDownloader.Adload.NSD Variant Checkin

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:".php?commandline="; fast_pattern;
content:"&country="; distance:0;
content:"&username="; distance:0;
content:"&newpc="; distance:0;
content:"&av="; distance:0;
http.user_agent;
content:"WinHttpClient"; bsize:13;
Raw source ET ADWARE_PUP Win32/TrojanDownloader.Adload.NSD Variant Checkin · 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.Adload.NSD Variant Checkin";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:".php?commandline="; fast_pattern;
    content:"&country="; distance:0;
    content:"&username="; distance:0;
    content:"&newpc="; distance:0;
    content:"&av="; distance:0;
    http.user_agent;
    content:"WinHttpClient"; bsize:13;
    reference:md5,dd6dca8dd2f53fdedeb5513f103ab711;
    classtype:pup-activity;
    sid:2033958; rev:2;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2021_09_16, deployment Perimeter, performance_impact Low, confidence High, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_09_16;
)

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