ET EXPLOIT_KIT CottonCastle/Niteris EK Payload June 19 2015
Sourceet/open
CreatedJune 19, 2015
UpdatedMarch 3, 2024
Classificationexploit-kit
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT CottonCastle/Niteris EK Payload June 19 2015"; flow:established,to_server; http.uri; content:"/4/"; fast_pattern; pcre:"/^\/[a-z]+\/[a-z]+\/4\/[A-Z]+\/[a-f0-9]{32}(?:[a-f0-9]{8})?$/"; http.referer; pcre:"/^[^\r\n]+\/4\/[A-Z]+\/[a-f0-9]{32}(?:[a-f0-9]{8})?$/"; classtype:exploit-kit; sid:2021308; rev:4; metadata:created_at 2015_06_19, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_03;)
Metadata
created at2015_06_19
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_03_03
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