ET HUNTING SUSPICIOUS Java Request With Uncompressed JAR/Class Mozilla JS Class Creation

7.0.35.0SID: 2017768Rev: 4Enabled8 views
Sourceet/open
Fileemerging-hunting.rules
CreatedNovember 26, 2013
UpdatedMarch 13, 2024
Classificationtrojan-activity
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET HUNTING SUSPICIOUS Java Request With Uncompressed JAR/Class Mozilla JS Class Creation"; flow:established,to_client; flowbits:isset,et.JavaArchiveOrClass; file.data; content:"sun.org.mozilla.javascript.internal.Context"; content:"sun.org.mozilla.javascript.internal.GeneratedClassLoader"; classtype:trojan-activity; sid:2017768; rev:4; metadata:created_at 2013_11_26, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_13;)

Metadata

created at2013_11_26
confidenceMedium
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_03_13

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