(1) Process Information for guest OS: (1.1) Compile and run task-info/task-info.c in the guest OS (1.2) Copy the output to the ./target-i386/PEMU/linux.c { 0xC1731F60, /* task struct root / 432, / offset of task_struct list / 460, / offset of mm / 40, / offset of pgd in mm / 732, / offset of comm */ }; Note: the new process detection approach listed in the paper is not that stable. Instead, we use some process information to help new process detection.

(2) Compile PEMU: sudo apt-get build-dep qemu cd pemu && mkdir build && cd build ../myconfig && make install

(3) Compile PIN plugins cd pemu/plugins && make

(4) Run testcases: (4.1) Launch PEMU: cd pemu/build/bin && ./qemu-system-i386 -m 512 image -monitor stdio (4.2) Specify PIN plugin and target program (eg. ls): (QEMU) pemu ls strace.so (4.3) Run target program in guest OS (eg. ls): guestos:~$ ls