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SID: 2023713 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 4Jan 10, 2017, 12:00 PM

ET INFO MP4 in HTTP Flowbit Set

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET INFO MP4 in HTTP Flowbit Set"; flow:from_server,established; file_data; content:"|66 74 79 70 6D|"; offset:4; depth:5; content:"mp4"; within:12; flowbits:set,ET.mp4.in.http; flowbits:noalert; classtype:not-suspicious; sid:2023713; rev:4; metadata:attack_target Client_Endpoint, created_at 2017_01_10, deployment Perimeter, deprecation_reason Relevance, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_04_24;)

Jan 10, 2017, 12:00 PM

Apr 24, 2024, 12:00 PM

Sep 21, 2024, 3:00 AM

May 30, 2025, 12:04 AM

rules/emerging-info.rules