Function at 0x4016be
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x29c
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x26c], 0
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x2c], 0
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x38], 0
mov dword [ebp - 0x3c], 0
mov dword [ebp - 0x40], 0
mov dword [ebp - 0x270], 0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x20], 0
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x28]
mov eax, dword [eax + 0x3c]
mov edx, eax
mov eax, dword [ebp + 0x10]
add eax, edx
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 0x2c]
mov eax, dword [eax + 0x50]
mov dword [ebp - 0x40], eax
mov dword [esp + 4], 0x228
lea eax, [ebp - 0x268]
mov dword [esp], eax
call fcn.004060d0
sub esp, 8
mov eax, dword [section..bss]
mov dword [ebp - 0x268], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x264], eax
mov eax, dword [ebp + 0x1c]
mov dword [esp + 0xc], eax
mov dword [esp + 8], 0x40b000
mov dword [esp + 4], 0x208
lea eax, [ebp - 0x268]
add eax, 0x20
mov dword [esp], eax
call fcn.004083c0
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
jns 0x4017e0
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov edx, eax
mov eax, dword [section..bss]
mov dword [esp + 0x14], str.launcher.c
mov dword [esp + 0x10], 0x40b013
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0x104
mov dword [esp + 4], 0xbb9
mov dword [esp], eax
call fcn.00405dca
jmp 0x401e8b
mov dword [esp + 0x10], 4
mov dword [esp + 0xc], 0x3000
mov eax, dword [ebp + 0x18]
mov dword [esp + 8], eax
mov dword [esp + 4], 0
mov eax, dword [ebp + 8]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
call eax
sub esp, 0x14
cdq
mov dword [ebp - 0x250], eax
mov dword [ebp - 0x24c], edx
mov eax, dword [ebp - 0x250]
mov edx, dword [ebp - 0x24c]
test eax, eax
jne 0x40186b
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov edx, eax
mov eax, dword [section..bss]
mov dword [esp + 0x14], str.launcher.c
mov dword [esp + 0x10], 0x40b013
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0x10b
mov dword [esp + 4], 0xbb9
mov dword [esp], eax
call fcn.00405dca
jmp 0x401e8b
mov eax, dword [ebp + 0x18]
mov dword [ebp - 0x25c], eax
mov eax, dword [ebp - 0x250]
mov edx, dword [ebp - 0x24c]
mov edx, eax
mov dword [esp + 0x10], 0
mov eax, dword [ebp + 0x18]
mov dword [esp + 0xc], eax
mov eax, dword [ebp + 0x14]
mov dword [esp + 8], eax
mov dword [esp + 4], edx
mov eax, dword [ebp + 8]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
call eax
sub esp, 0x14
test eax, eax
jne 0x4018ef
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov edx, eax
mov eax, dword [section..bss]
mov dword [esp + 0x14], str.launcher.c
mov dword [esp + 0x10], 0x40b013
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0x113
mov dword [esp + 4], 0xbb9
mov dword [esp], eax
call fcn.00405dca
jmp 0x401e8b
mov dword [esp + 0x10], 0x40
mov dword [esp + 0xc], 0x3000
mov eax, dword [ebp - 0x40]
mov dword [esp + 8], eax
mov dword [esp + 4], 0
mov eax, dword [ebp + 8]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
call eax
sub esp, 0x14
cdq
mov dword [ebp - 0x258], eax
mov dword [ebp - 0x254], edx
mov eax, dword [ebp - 0x258]
mov edx, dword [ebp - 0x254]
test eax, eax
jne 0x40197a
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov edx, eax
mov eax, dword [section..bss]
mov dword [esp + 0x14], str.launcher.c
mov dword [esp + 0x10], 0x40b013
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0x11a
mov dword [esp + 4], 0xbb9
mov dword [esp], eax
call fcn.00405dca
jmp 0x401e8b
mov eax, dword [ebp - 0x40]
mov dword [ebp - 0x260], eax
mov eax, dword [ebp - 0x2c]
mov ecx, dword [eax + 0x54]
mov eax, dword [ebp - 0x258]
mov edx, dword [ebp - 0x254]
mov edx, eax
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], ecx
mov eax, dword [ebp + 0x10]
mov dword [esp + 8], eax
mov dword [esp + 4], edx
mov eax, dword [ebp + 8]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
call eax
sub esp, 0x14
test eax, eax
jne 0x401a01
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov edx, eax
mov eax, dword [section..bss]
mov dword [esp + 0x14], str.launcher.c
mov dword [esp + 0x10], 0x40b013
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0x122
mov dword [esp + 4], 0xbb9
mov dword [esp], eax
call fcn.00405dca
jmp 0x401e8b
mov eax, dword [ebp - 0x2c]
add eax, 0x108
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x1c], 0
jmp 0x401b15
mov edx, dword [ebp - 0x1c]
mov eax, edx
shl eax, 2
add eax, edx
shl eax, 3
mov edx, eax
mov eax, dword [ebp - 0x30]
add eax, edx
mov eax, dword [eax + 0x10]
test eax, eax
je 0x401b10
mov edx, dword [ebp - 0x1c]
mov eax, edx
shl eax, 2
add eax, edx
shl eax, 3
mov edx, eax
mov eax, dword [ebp - 0x30]
add eax, edx
mov esi, dword [eax + 0x10]
mov dword [ebp - 0x27c], esi
mov edx, dword [ebp - 0x1c]
mov eax, edx
shl eax, 2
add eax, edx
shl eax, 3
mov edx, eax
mov eax, dword [ebp - 0x30]
add eax, edx
mov edx, dword [eax + 0x14]
mov eax, dword [ebp + 0x10]
lea edi, [edx + eax]
mov edx, dword [ebp - 0x258]
mov ecx, dword [ebp - 0x254]
mov ebx, dword [ebp - 0x1c]
mov eax, ebx
shl eax, 2
add eax, ebx
shl eax, 3
mov ebx, eax
mov eax, dword [ebp - 0x30]
add eax, ebx
mov eax, dword [eax + 0xc]
mov ebx, eax
mov esi, 0
add ebx, edx
adc esi, ecx
mov eax, ebx
mov edx, esi
mov dword [esp + 0x10], 0
mov esi, dword [ebp - 0x27c]
mov dword [esp + 0xc], esi
mov dword [esp + 8], edi
mov dword [esp + 4], eax
mov eax, dword [ebp + 8]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
call eax
sub esp, 0x14
test eax, eax
jne 0x401b11
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov edx, eax
mov eax, dword [section..bss]
mov dword [esp + 0x14], str.launcher.c
mov dword [esp + 0x10], 0x40b013
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0x131
mov dword [esp + 4], 0xbb9
mov dword [esp], eax
call fcn.00405dca
jmp 0x401e8b
nop
add dword [ebp - 0x1c], 1
mov eax, dword [ebp - 0x2c]
movzx eax, word [eax + 6]
movzx eax, ax
cmp dword [ebp - 0x1c], eax
jb 0x401a18
mov eax, dword [ebp - 0x258]
mov edx, dword [ebp - 0x254]
mov ecx, dword [ebp - 0x2c]
mov ecx, dword [ecx + 0x88]
mov ebx, 0
add eax, ecx
adc edx, ebx
add eax, 0x1c
adc edx, 0
mov edx, eax
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], 4
lea eax, [ebp - 0x270]
mov dword [esp + 8], eax
mov dword [esp + 4], edx
mov eax, dword [ebp + 8]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_ReadProcessMemory]
call eax
sub esp, 0x14
test eax, eax
jne 0x401bbf
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov edx, eax
mov eax, dword [section..bss]
mov dword [esp + 0x14], str.launcher.c
mov dword [esp + 0x10], 0x40b013
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0x138
mov dword [esp + 4], 0xbb9
mov dword [esp], eax
call fcn.00405dca
jmp 0x401e8b
mov eax, dword [ebp - 0x258]
mov edx, dword [ebp - 0x254]
mov ecx, dword [ebp - 0x270]
mov ebx, 0
add eax, ecx
adc edx, ebx
mov edx, eax
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], 4
lea eax, [ebp - 0x270]
mov dword [esp + 8], eax
mov dword [esp + 4], edx
mov eax, dword [ebp + 8]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_ReadProcessMemory]
call eax
sub esp, 0x14
test eax, eax
jne 0x401c4d
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov edx, eax
mov eax, dword [section..bss]
mov dword [esp + 0x14], str.launcher.c
mov dword [esp + 0x10], 0x40b013
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0x13e
mov dword [esp + 4], 0xbb9
mov dword [esp], eax
call fcn.00405dca
jmp 0x401e8b
mov dword [esp + 0x10], 0x40
mov dword [esp + 0xc], 0x3000
mov dword [esp + 8], 0x228
mov dword [esp + 4], 0
mov eax, dword [ebp + 8]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
call eax
sub esp, 0x14
mov dword [ebp - 0x38], eax
cmp dword [ebp - 0x38], 0
jne 0x401cc5
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov edx, eax
mov eax, dword [section..bss]
mov dword [esp + 0x14], str.launcher.c
mov dword [esp + 0x10], 0x40b013
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0x145
mov dword [esp + 4], 0xbb9
mov dword [esp], eax
call fcn.00405dca
jmp 0x401e8b
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], 0x228
lea eax, [ebp - 0x268]
mov dword [esp + 8], eax
mov eax, dword [ebp - 0x38]
mov dword [esp + 4], eax
mov eax, dword [ebp + 8]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
call eax
sub esp, 0x14
test eax, eax
jne 0x401d39
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov edx, eax
mov eax, dword [section..bss]
mov dword [esp + 0x14], str.launcher.c
mov dword [esp + 0x10], 0x40b013
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0x14b
mov dword [esp + 4], 0xbb9
mov dword [esp], eax
call fcn.00405dca
jmp 0x401e8b
mov dword [esp + 0xc], 0x40
mov dword [esp + 8], 0x3000
mov dword [esp + 4], 0x10f
mov dword [esp], 0
mov eax, dword [sym.imp.KERNEL32.dll_VirtualAlloc]
call eax
sub esp, 0x10
mov dword [ebp - 0x34], eax
cmp dword [ebp - 0x34], 0
jne 0x401daa
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov edx, eax
mov eax, dword [section..bss]
mov dword [esp + 0x14], str.launcher.c
mov dword [esp + 0x10], 0x40b013
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0x152
mov dword [esp + 4], 0xbb9
mov dword [esp], eax
call fcn.00405dca
jmp 0x401e8b
mov eax, dword [ebp - 0x34]
mov ebx, str.SVWU
mov edx, 0x10f
mov ecx, dword [ebx]
mov dword [eax], ecx
mov ecx, dword [ebx + edx - 4]
mov dword [eax + edx - 4], ecx
lea edi, [eax + 4]
and edi, 0xfffffffc
sub eax, edi
sub ebx, eax
add edx, eax
and edx, 0xfffffffc
mov eax, edx
shr eax, 2
mov esi, ebx
mov ecx, eax
rep movsd dword es:[edi], dword [esi]
mov eax, dword [ebp - 0x258]
mov edx, dword [ebp - 0x254]
mov ecx, dword [ebp - 0x270]
mov ebx, 0
add eax, ecx
adc edx, ebx
mov dword [ebp - 0x3c], eax
mov eax, dword [ebp - 0x3c]
lea edx, [ebp - 0x26c]
mov dword [esp + 0x1c], edx
mov dword [esp + 0x18], 0
mov dword [esp + 0x14], 0
mov edx, dword [ebp - 0x38]
mov dword [esp + 0x10], edx
mov dword [esp + 0xc], eax
mov dword [esp + 8], 0
mov dword [esp + 4], 0
mov eax, dword [ebp + 8]
mov dword [esp], eax
mov eax, dword [ebp - 0x34]
call eax
mov eax, dword [ebp - 0x26c]
test eax, eax
jne 0x401e84
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov edx, eax
mov eax, dword [section..bss]
mov dword [esp + 0x14], str.launcher.c
mov dword [esp + 0x10], 0x40b013
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0x15d
mov dword [esp + 4], 0xbb9
mov dword [esp], eax
call fcn.00405dca
jmp 0x401e8b
mov dword [ebp - 0x20], 1
mov eax, dword [ebp - 0x26c]
test eax, eax
je 0x401ea8
mov eax, dword [ebp - 0x26c]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
call eax
sub esp, 4
mov eax, dword [ebp - 0x20]
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret