# Keydnap > Tipo: **malware** · S0276 · [MITRE ATT&CK](https://attack.mitre.org/software/S0276) ## Descrição Este malware rouba o conteúdo do keychain do usuário enquanto mantém um backdoor permanente. **Plataformas:** macOS ## Técnicas Utilizadas - [[t1090-003-multi-hop-proxy|T1090.003 - Multi-hop Proxy]] - [[t1071-001-web-protocols|T1071.001 - Web Protocols]] - [[t1555-002-securityd-memory|T1555.002 - Securityd Memory]] - [[t1564-009-resource-forking|T1564.009 - Resource Forking]] - [[t1548-001-setuid-and-setgid|T1548.001 - Setuid and Setgid]] - [[t1056-002-gui-input-capture|T1056.002 - GUI Input Capture]] - [[t1036-006-space-after-filename|T1036.006 - Space after Filename]] - [[t1059-006-python|T1059.006 - Python]] - [[t1543-001-launch-agent|T1543.001 - Launch Agent]] ## Referências - [MITRE ATT&CK - S0276](https://attack.mitre.org/software/S0276)