ET INFO Observed URL Shortening Service Domain in TLS SNI (urlbae .com)
Sourceet/open
CreatedSeptember 27, 2023
UpdatedSeptember 27, 2023
Classificationmisc-activity
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO Observed URL Shortening Service Domain in TLS SNI (urlbae .com)"; flow:established,to_server; tls.sni; bsize:10; content:"urlbae.com"; fast_pattern; classtype:misc-activity; sid:2048314; rev:1; metadata:attack_target Client_Endpoint, created_at 2023_09_27, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, tag SSL_Malicious_Cert, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_09_27, reviewed_at 2024_04_29; target:src_ip;)
Metadata
attack targetClient_Endpoint
created at2023_09_27
deploymentPerimeter
performance impactLow
confidenceHigh
signature severityInformational
tagDescription_Generated_By_Proofpoint_Nexus
updated at2023_09_27
reviewed at2024_04_29
Comments (0)
Please sign in to leave a comment.
Sign inNo comments yet. Be the first to comment!