// MITRE ATT&CK
T1546.017 · Udev Rules
Sub-técnica de T1546 · Event Triggered Execution.
Adversaries may maintain persistence through executing malicious content triggered using udev rules. Udev is the Linux kernel device manager that dynamically manages device nodes, handles access to pseudo-device files in the `/dev` directory, and responds to hardware events, such as when external de...
¿Cómo detectarlo y mitigarlo?
La detección de Udev Rules parte de la telemetría de tu SIEM/EDR. Escribe una regla de detección con el generador Sigma, analiza logs sospechosos en el analizador de logs y sitúa la técnica en tu cobertura con la matriz ATT&CK.
Técnicas relacionadas
T1037
Boot or Logon Initialization Scripts T1543
Create or Modify System Process T1133
External Remote Services T1547
Boot or Logon Autostart Execution T1547.014
Active Setup T1176.001
Browser Extensions T1543.003
Windows Service T1137
Office Application Startup
Boot or Logon Initialization Scripts T1543
Create or Modify System Process T1133
External Remote Services T1547
Boot or Logon Autostart Execution T1547.014
Active Setup T1176.001
Browser Extensions T1543.003
Windows Service T1137
Office Application Startup
Fuente: MITRE ATT&CK®. ATT&CK es una marca registrada de The MITRE Corporation. Contenido con fines educativos.