ET EXPLOIT_KIT PDF /XFA and PDF-1.[0-4] Spec Violation (seen in pamdql and other EKs)

SID: 2016001Rev: 50 views
History
Sourceet/open
CreatedDecember 8, 2012
UpdatedJuly 26, 2019
Classificationexploit-kit
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT PDF /XFA and PDF-1.[0-4] Spec Violation (seen in pamdql and other EKs)"; flow:established,to_client; file_data; content:"%PDF-1."; within:7; pcre:"/^[0-4][^0-9]/R"; content:"/XFA"; distance:0; fast_pattern; pcre:"/^[\r\n\s]*[\d\x5b]/R"; classtype:exploit-kit; sid:2016001; rev:5; metadata:created_at 2012_12_08, signature_severity Major, updated_at 2019_07_26;)

Metadata

created at2012_12_08
signature severityMajor
updated at2019_07_26

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