ET EXPLOIT_KIT Possible Fiesta Jar with four-letter class names

7.0.35.0SID: 2018225Rev: 5Disabled18 views
Sourceet/open
Fileemerging-exploit_kit.rules
CreatedMarch 6, 2014
UpdatedApril 14, 2024
Classificationexploit-kit
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT Possible Fiesta Jar with four-letter class names"; flow:established,to_client; flowbits:set,et.exploitkitlanding; file.data; content:"PK"; startswith; content:".classPK"; pcre:"/(PK\x01\x02.{24}\x0a\x00.{16}[a-z]{4}.class){4}/"; classtype:exploit-kit; sid:2018225; rev:5; metadata:created_at 2014_03_06, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_04_14;)

Metadata

created at2014_03_06
confidenceMedium
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_04_14

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