ET INFO Observed Temporary File Hosting Domain (tmpfiles .org in TLS SNI)

SID: 2056448Rev: 16 views
Sourceet/open
CreatedOctober 3, 2024
UpdatedOctober 3, 2024
Classificationmisc-activity
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO Observed Temporary File Hosting Domain (tmpfiles .org in TLS SNI)"; flow:established,to_server; tls.sni; bsize:12; content:"tmpfiles.org"; fast_pattern; reference:url,tmpfiles.org/about; classtype:misc-activity; sid:2056448; rev:1; metadata:attack_target Client_Endpoint, created_at 2024_10_03, deployment Perimeter, confidence High, signature_severity Informational, updated_at 2024_10_03;)

References

urltmpfiles.org/about

Metadata

attack targetClient_Endpoint
created at2024_10_03
deploymentPerimeter
confidenceHigh
signature severityInformational
updated at2024_10_03

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