MovieReaper shellcode: RWX memory + VEH-based syscall redirection

Ibrahim Saud@tektrix

•updated 21 days ago•0•0•4

Detects sophisticated shellcode execution patterns characteristic of MovieReaper, specifically monitoring for the combination of RWX memory protection allocation, manipulation of Vectored Exception Handlers (VEH), and usage of manual syscall stubs (NtProtectVirtualMemory) to bypass EDR user-mode API hooking.