Function at 0x140001090
Capabilities:
Allocate or change rwx memory
Create thread
Inject thread
Spawn thread to rwx shellcode

Disassembly:
push rbx
push r15
sub rsp, 0xe8
mov rax, qword [0x1400716f8]
xor rax, rsp
mov qword [rsp + 0xc8], rax
mov eax, 0x5a4d
mov r15, rdx
mov rbx, rcx
cmp word [rdx], ax
je 0x1400010d0
lea rcx, str.Invalid_file_n
call fcn.140001030
xor al, al
jmp 0x14000167f
mov qword [rsp + 0x110], rbp
mov r9d, 0x3000
movsxd rbp, dword [rdx + 0x3c]
xor edx, edx
add rbp, r15
mov qword [rsp + 0xd0], r14
mov dword [rsp + 0x20], 4
mov r8d, dword [rbp + 0x50]
call qword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov r14, rax
test rax, rax
jne 0x140001124
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea rcx, str.Target_process_memory_allocation_failed__ex__0x_X_n
call fcn.140001030
xor al, al
jmp 0x14000166f
lea rax, [rsp + 0xc4]
mov qword [rsp + 0xd8], r12
xor r12d, r12d
mov qword [rsp + 0x20], rax
mov dword [rsp + 0xc4], r12d
mov rdx, r14
mov r8d, dword [rbp + 0x50]
mov rcx, rbx
lea r9d, [r12 + 0x40]
call qword [sym.imp.KERNEL32.dll_VirtualProtectEx]
mov rax, qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov r9d, 0x1000
mov qword [rsp + 0x40], rax
mov r8, r15
mov rax, qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rdx, r14
mov qword [rsp + 0x48], rax
mov rcx, rbx
mov rax, qword [sym.imp.KERNEL32.dll_RtlAddFunctionTable]
mov qword [rsp + 0x50], rax
mov qword [rsp + 0x60], r12
mov qword [rsp + 0x68], 1
mov qword [rsp + 0x78], 1
mov qword [rsp + 0x58], r14
mov qword [rsp + 0x70], r12
mov qword [rsp + 0x20], r12
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
jne 0x1400011ec
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea rcx, str.Cant_write_file_header_0x_X_n
call fcn.140001030
mov r9d, 0x8000
xor r8d, r8d
mov rdx, r14
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
xor al, al
jmp 0x140001667
mov qword [rsp + 0x118], rsi
mov esi, r12d
mov qword [rsp + 0xe0], rdi
movzx edi, word [rbp + 0x14]
add rdi, 0x2c
cmp word [rbp + 6], r12w
je 0x140001247
add rdi, rbp
mov eax, dword [rdi - 4]
test eax, eax
je 0x140001239
mov r8d, dword [rdi]
mov r9d, eax
mov edx, dword [rdi - 8]
add r8, r15
add rdx, r14
mov qword [rsp + 0x20], r12
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
je 0x14000129a
movzx eax, word [rbp + 6]
inc esi
add rdi, 0x28
cmp esi, eax
jne 0x140001211
xor edx, edx
mov dword [rsp + 0x20], 4
mov r9d, 0x3000
mov rcx, rbx
lea r8d, [rdx + 0x40]
call qword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov rsi, rax
test rax, rax
jne 0x1400012c8
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea rcx, str.Target_process_mapping_allocation_failed__ex__0x_X_n
call fcn.140001030
mov r9d, 0x8000
xor r8d, r8d
mov rdx, r14
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
jmp 0x140001655
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea rcx, str.Cant_map_sections:_0x_x_n
call fcn.140001030
mov r9d, 0x8000
xor r8d, r8d
mov rdx, r14
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
jmp 0x140001655
mov r9d, 0x40
mov qword [rsp + 0x20], r12
lea r8, [rsp + 0x40]
mov rdx, rsi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
jne 0x14000132b
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea rcx, str.Cant_write_mapping_0x_X_n
call fcn.140001030
mov r9d, 0x8000
xor r8d, r8d
mov rdx, r14
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
mov r9d, 0x8000
xor r8d, r8d
mov rdx, rsi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
jmp 0x140001655
xor edx, edx
mov dword [rsp + 0x20], 0x40
mov r9d, 0x3000
mov r8d, 0x1000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov rbp, rax
test rax, rax
jne 0x140001395
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea rcx, str.Memory_shellcode_allocation_failed__ex__0x_X_n
call fcn.140001030
mov r9d, 0x8000
xor r8d, r8d
mov rdx, r14
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
mov r9d, 0x8000
xor r8d, r8d
mov rdx, rsi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
jmp 0x140001655
mov r9d, 0x1000
mov qword [rsp + 0x20], r12
lea r8, [0x1400016a0]
mov rdx, rbp
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
jne 0x14000140f
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea rcx, str.Cant_write_shellcode_0x_X_n
call fcn.140001030
mov r9d, 0x8000
xor r8d, r8d
mov rdx, r14
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
mov r9d, 0x8000
xor r8d, r8d
mov rdx, rsi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
mov r9d, 0x8000
xor r8d, r8d
mov rdx, rbp
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
jmp 0x140001655
mov rdx, r14
lea rcx, str.Mapped_DLL_at__p_n
call fcn.140001030
mov rdx, rsi
lea rcx, str.Mapping_info_at__p_n
call fcn.140001030
mov rdx, rbp
lea rcx, str.Shell_code_at__p_n
call fcn.140001030
lea rcx, str.Data_allocated_n
call fcn.140001030
mov qword [rsp + 0x30], r12
mov r9, rbp
mov dword [rsp + 0x28], r12d
xor r8d, r8d
xor edx, edx
mov qword [rsp + 0x20], rsi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CreateRemoteThread]
test rax, rax
jne 0x1400014c5
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea rcx, str.Thread_creation_failed_0x_X_n
call fcn.140001030
mov r9d, 0x8000
xor r8d, r8d
mov rdx, r14
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
mov r9d, 0x8000
xor r8d, r8d
mov rdx, rsi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
mov r9d, 0x8000
xor r8d, r8d
mov rdx, rbp
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
jmp 0x140001655
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rdx, rbp
lea rcx, str.Thread_created_at:__p__waiting_for_return..._n
call fcn.140001030
nop dword [rax]
lea rdx, [rsp + 0xc0]
mov dword [rsp + 0xc0], r12d
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
mov edx, dword [rsp + 0xc0]
cmp edx, 0x103
jne 0x140001649
xorps xmm0, xmm0
mov qword [rsp + 0x20], r12
mov r9d, 0x40
lea r8, [rsp + 0x80]
mov rdx, rsi
mov rcx, rbx
movups xmmword [rsp + 0x80], xmm0
movups xmmword [rsp + 0x90], xmm0
movups xmmword [rsp + 0xa0], xmm0
movups xmmword [rsp + 0xb0], xmm0
call qword [sym.imp.KERNEL32.dll_ReadProcessMemory]
mov rdi, qword [rsp + 0xa0]
cmp rdi, 0x404040
je 0x140001638
cmp rdi, 0x505050
jne 0x140001578
lea rcx, str.WARNING:_Exception_support_failed__n
call fcn.140001030
mov ecx, 0xa
call qword [sym.imp.KERNEL32.dll_Sleep]
test rdi, rdi
je 0x1400014e0
mov ecx, 0x1400000
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
jne 0x1400015b0
lea rcx, str.Unable_to_allocate_memory_n
call fcn.140001030
jmp 0x140001655
xor edx, edx
mov r8d, 0x1400000
mov rcx, rdi
call sub.VCRUNTIME140.dll_memset
mov r9d, 0x1000
mov qword [rsp + 0x20], r12
mov r8, rdi
mov rdx, rbp
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
jne 0x1400015ea
lea rcx, str.WARNING:_Cant_clear_shellcode_n
call fcn.140001030
mov r9d, 0x8000
xor r8d, r8d
mov rdx, rbp
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
test eax, eax
jne 0x14000160f
lea rcx, str.WARNING:_cant_release_shell_code_memory_n
call fcn.140001030
mov r9d, 0x8000
xor r8d, r8d
mov rdx, rsi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
test eax, eax
jne 0x140001634
lea rcx, str.WARNING:_cant_release_mapping_data_memory_n
call fcn.140001030
mov al, 1
jmp 0x140001657
lea rcx, str.Wrong_mapping_ptr_n
call fcn.140001030
jmp 0x1400013cb
lea rcx, str.Process_crashed__exit_code:__d_n
call fcn.140001030
xor al, al
mov rdi, qword [rsp + 0xe0]
mov rsi, qword [rsp + 0x118]
mov r12, qword [rsp + 0xd8]
mov rbp, qword [rsp + 0x110]
mov r14, qword [rsp + 0xd0]
mov rcx, qword [rsp + 0xc8]
xor rcx, rsp
call fcn.1400571a0
add rsp, 0xe8
pop r15
pop rbx
ret