alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP Observed Bypass Ticket Monitoring Domain (www .bypass .cn in TLS SNI)"; flow:established,to_server; tls.sni; bsize:13; content:"www.bypass.cn"; fast_pattern; reference:md5,8feb11d15b708736189779ddc51a4a0a; classtype:pup-activity; sid:2048362; rev:1; metadata:attack_target Client_Endpoint, created_at 2023_09_29, deployment Perimeter, former_category ADWARE_PUP, malware_family PUP, performance_impact Low, confidence High, signature_severity Informational, updated_at 2023_09_29, reviewed_at 2023_10_30; target:src_ip;)
Metadata | |
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attack_target | Client_Endpoint |
created_at | 2023_09_29 |
deployment | Perimeter |
former_category | ADWARE_PUP |
malware_family | PUP |
performance_impact | Low |
confidence | High |
signature_severity | Informational |
updated_at | 2023_09_29 |
reviewed_at | 2023_10_30 |