ET MALWARE [Flashpoint] Possible CVE-2018-4878 Check-in

Query · suricata

flow:established,to_server;
http.uri;
content:"?id="; nocase;
content:"&fp_vs="; nocase; distance:0; fast_pattern;
content:"&os_vs="; nocase; distance:0;
Raw source ET MALWARE [Flashpoint] Possible CVE-2018-4878 Check-in · 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 [Flashpoint] Possible CVE-2018-4878 Check-in";
    flow:established,to_server;
    http.uri;
    content:"?id="; nocase;
    content:"&fp_vs="; nocase; distance:0; fast_pattern;
    content:"&os_vs="; nocase; distance:0;
    reference:url,www.flashpoint-intel.com/blog/targeted-attacks-south-korean-entities/;
    reference:cve,2018-4878;
    classtype:trojan-activity;
    sid:2025305; rev:4;
    metadata:created_at 2018_02_02, cve CVE_2018_4878, confidence Medium, signature_severity Major, tag CISA_KEV, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_24;
)

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