alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE SocGholish CnC Domain in TLS SNI (* .layout .oystergardens .us)"; flow:established,to_server; tls.sni; dotprefix; content:".layout.oystergardens.us"; endswith; fast_pattern; reference:url,community.emergingthreats.net/t/et-socgholish-rules-response-guidance/335; classtype:domain-c2; sid:2048116; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_09_18, deployment Perimeter, former_category MALWARE, malware_family SocGholish, performance_impact Low, confidence High, signature_severity Critical, updated_at 2023_09_18, reviewed_at 2023_09_18;)
| Metadata | |
|---|
| affected_product | Windows_XP_Vista_7_8_10_Server_32_64_Bit |
| attack_target | Client_Endpoint |
| created_at | 2023_09_18 |
| deployment | Perimeter |
| former_category | MALWARE |
| malware_family | SocGholish |
| performance_impact | Low |
| confidence | High |
| signature_severity | Critical |
| updated_at | 2023_09_18 |
| reviewed_at | 2023_09_18 |