ET EXPLOIT_KIT Likely CottonCastle/Niteris EK Response June 19 2015
Sourceet/open
Fileemerging-exploit_kit.rules
CreatedJune 19, 2015
UpdatedApril 27, 2024
Classificationexploit-kit
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT Likely CottonCastle/Niteris EK Response June 19 2015"; flow:established,to_client ; http.response_header; header_lowercase; content:"refresh|3a 20|"; startswith; content:"|3b 20|url"; distance:0; content:"/999/00000/"; fast_pattern; endswith; classtype:exploit-kit; sid:2021306; rev:4; metadata:created_at 2015_06_19, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_04_27;)
Metadata
created at2015_06_19
confidenceMedium
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_04_27
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