ET INFO Observed Credit and Debit Card Metadata Lookup Domain (binlist .net in TLS SNI)
Sourceet/open
CreatedSeptember 25, 2023
UpdatedSeptember 25, 2023
Classificationmisc-activity
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO Observed Credit and Debit Card Metadata Lookup Domain (binlist .net in TLS SNI)"; flow:established,to_server; tls.sni; dotprefix; content:".binlist.net"; endswith; fast_pattern; reference:url,binlist.net/; classtype:misc-activity; sid:2048263; rev:1; metadata:attack_target Client_Endpoint, created_at 2023_09_25, deployment Perimeter, confidence High, signature_severity Informational, updated_at 2023_09_25, reviewed_at 2024_10_14;)
References
| url | binlist.net/ |
Metadata
attack targetClient_Endpoint
created at2023_09_25
deploymentPerimeter
confidenceHigh
signature severityInformational
updated at2023_09_25
reviewed at2024_10_14
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