ET EXPLOIT_KIT RedKit applet + obfuscated URL Apr 7 2013

Query · suricata

flow:established,from_server;
file_data;
content:"applet"; fast_pattern;
content:"8ss&299"; within:200;
flowbits:set,et.exploitkitlanding;

Rule dependencies

Feeds into

  • 7 rules read et.exploitkitlanding · view all
Raw source ET EXPLOIT_KIT RedKit applet + obfuscated URL Apr 7 2013 · 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 EXPLOIT_KIT RedKit applet + obfuscated URL Apr 7 2013";
    flow:established,from_server;
    file_data;
    content:"applet"; fast_pattern;
    content:"8ss&299"; within:200;
    flowbits:set,et.exploitkitlanding;
    classtype:exploit-kit;
    sid:2016734; rev:2;
    metadata:created_at 2013_04_09, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26, mitre_tactic_id TA0005, mitre_tactic_name Defense_Evasion, mitre_technique_id T1027, mitre_technique_name Obfuscated_Files_or_Information;
)

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