Function at 0x407c30
Capabilities:
Allocate or change rwx memory
Create thread
Inject thread
Spawn thread to rwx shellcode

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x457a0d
mov eax, dword fs:[0]
push eax
sub esp, 0x20
mov eax, dword [0x473140]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
mov eax, dword [ebp + 0x10]
mov edx, dword [ebp + 0x14]
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x2c], edx
test esi, esi
je 0x407de4
mov ecx, dword [edx + 4]
sub ecx, dword [edx]
mov edi, dword [eax + 4]
sub ecx, dword [eax]
add edi, 6
push 0x40
push 0x3000
add edi, ecx
push edi
push 0
push esi
call dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov ebx, eax
test ebx, ebx
je 0x407de4
xorps xmm0, xmm0
mov dword [ebp - 0x14], 0
xor edx, edx
movq qword [ebp - 0x1c], xmm0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x14], edx
mov dword [ebp - 4], edx
mov dword [ebp - 0x20], edi
test edi, edi
je 0x407cdf
cmp edi, 0x7fffffff
ja 0x407e00
lea eax, [ebp - 0x20]
push eax
lea ecx, [ebp - 0x1c]
call fcn.004053f0
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x28]
mov ecx, dword [eax]
mov eax, dword [eax + 4]
sub eax, ecx
push eax
push ecx
push edx
lea ecx, [ebp - 0x1c]
call fcn.00402ab0
mov eax, dword [ebp - 0x18]
mov byte [ebp - 0x21], 0xb8
cmp eax, dword [ebp - 0x14]
je 0x407d0c
mov byte [eax], 0xb8
mov eax, dword [ebp - 0x18]
inc eax
mov dword [ebp - 0x18], eax
jmp 0x407d1c
lea ecx, [ebp - 0x21]
push ecx
push eax
lea ecx, [ebp - 0x1c]
call fcn.00401d60
mov eax, dword [ebp - 0x18]
push 4
lea ecx, [ebp + 0xc]
push ecx
push eax
lea ecx, [ebp - 0x1c]
call fcn.00402ab0
mov eax, dword [ebp - 0x18]
mov byte [ebp - 0x21], 0xff
cmp eax, dword [ebp - 0x14]
je 0x407d43
mov byte [eax], 0xff
mov eax, dword [ebp - 0x18]
inc eax
mov dword [ebp - 0x18], eax
jmp 0x407d53
lea ecx, [ebp - 0x21]
push ecx
push eax
lea ecx, [ebp - 0x1c]
call fcn.00401d60
mov eax, dword [ebp - 0x18]
mov byte [ebp - 0x21], 0xd0
cmp eax, dword [ebp - 0x14]
je 0x407d68
mov byte [eax], 0xd0
mov edx, dword [ebp - 0x18]
inc edx
mov dword [ebp - 0x18], edx
jmp 0x407d78
lea ecx, [ebp - 0x21]
push ecx
push eax
lea ecx, [ebp - 0x1c]
call fcn.00401d60
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x2c]
mov ecx, dword [eax]
mov eax, dword [eax + 4]
sub eax, ecx
push eax
push ecx
push edx
lea ecx, [ebp - 0x1c]
call fcn.00402ab0
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
sub ecx, eax
push 0
push ecx
push eax
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
je 0x407dcd
push 0
push 0
push 0
push ebx
push 0
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateRemoteThread]
mov edi, eax
test edi, edi
je 0x407dcd
push 0xffffffffffffffff
push edi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0x8000
push 0
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_VirtualFreeEx]
lea ecx, [ebp - 0x1c]
call fcn.00406ea0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0042bd5e
mov esp, ebp
pop ebp
ret
call fcn.0040a4f0
int3