ET WEB_CLIENT [Deepend Research] BestaBid FakeFlash Redirect

Query · suricata

http.stat_code;
content:"302";
http.location;
content:"/?pcl="; nocase;
content:".&cid="; fast_pattern; nocase; distance:40;
pcre:"/^[^\r\n]+\/\?pcl=(?:[a-zA-Z0-9_-]{86}|[a-zA-Z0-9_-]{43})\x2e{1,2}&cid=/i";
Raw source ET WEB_CLIENT [Deepend Research] BestaBid FakeFlash Redirect · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET WEB_CLIENT [Deepend Research] BestaBid FakeFlash Redirect";
    http.stat_code;
    content:"302";
    http.location;
    content:"/?pcl="; nocase;
    content:".&cid="; fast_pattern; nocase; distance:40;
    pcre:"/^[^\r\n]+\/\?pcl=(?:[a-zA-Z0-9_-]{86}|[a-zA-Z0-9_-]{43})\x2e{1,2}&cid=/i";
    reference:url,www.deependresearch.org/2018/02/yaff-yet-another-fake-flash-campaign.html;
    classtype:bad-unknown;
    sid:2025374; rev:3;
    metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2018_02_21, deployment Perimeter, confidence High, signature_severity Major, tag FakeFlash, updated_at 2020_08_24;
)

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