ET INFO Observed Commonly Actor Abused Online Service Domain (bsc-dataseed4 .binance .org in TLS SNI)

SID: 2053517Rev: 19 views
History
Sourceet/open
CreatedJune 13, 2024
UpdatedJune 13, 2024
Classificationmisc-activity
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO Observed Commonly Actor Abused Online Service Domain (bsc-dataseed4 .binance .org in TLS SNI)"; flow:established,to_server; tls.sni; bsize:25; content:"bsc-dataseed4.binance.org"; fast_pattern; reference:url,docs.bscscan.com/misc-tools-and-utilities/public-rpc-nodes; reference:url,www.threatdown.com/blog/clearfake-walkthrough-06-03-2024/; classtype:misc-activity; sid:2053517; rev:1; metadata:attack_target Client_Endpoint, created_at 2024_06_13, deployment Perimeter, confidence High, signature_severity Informational, tag TA_Abused_Service, updated_at 2024_06_13;)

References

urldocs.bscscan.com/misc-tools-and-utilities/public-rpc-nodes
urlwww.threatdown.com/blog/clearfake-walkthrough-06-03-2024/

Metadata

attack targetClient_Endpoint
created at2024_06_13
deploymentPerimeter
confidenceHigh
signature severityInformational
tagTA_Abused_Service
updated at2024_06_13

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