Patent 11880465 was granted and assigned to Palo Alto Networks on January, 2024 by the United States Patent and Trademark Office.
A sample is received for analysis. A determination is made that the sample was compiled for a CPU architecture that is different from a host CPU architecture. The sample is executed in an emulated user space corresponding to the CPU architecture for which the sample was compiled. The emulated user space is provided by executing a user space emulation utility in a virtual machine that shares the host CPU architecture.