POST SANDBOX METHODS AND SYSTEMS FOR DETECTING AND BLOCKING ZERO-DAY EXPLOITS VIA API CALL VALIDATION

摘要

In one aspect, a method useful for monitoring and validating execution of executable binary code, includes the step of disassembling an executable binary code of an application. The method includes the step of detecting and obtaining location and type of an application programming interface (API) call, system call, and privileged instruction that is executed by the executable binary code. The method includes the step of detecting and obtaining return address from an Al call and system call. The method includes the step of validating location of the API call system call, and privileged instruction. The method includes the step of validating return from the API call and system call.