Function at 0x100021b0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x100250c0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push ebx
push edi
nop dword [eax]
push 0x100203a4
call esi
mov ebx, eax
test ebx, ebx
je 0x100021d0
mov edi, ebx
xor esi, esi
sub edi, str.xx____xx____xx
mov dword [ebp - 0xc], edi
nop word [eax + eax]
lea eax, [esi + ebx]
mov edx, 0x100203c0
mov dword [ebp - 8], eax
mov cl, 0x78
mov eax, str.xx____xx____xx
add edi, esi
cmp cl, 0x78
jne 0x10002214
mov cl, byte [edi + eax]
cmp cl, byte [edx]
jne 0x1000238f
mov cl, byte [eax + 1]
inc eax
inc edx
test cl, cl
jne 0x10002204
mov ecx, dword [ebp - 8]
mov ecx, dword [ecx + 2]
mov ebx, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push str.D3DXCreateFontA
push str.d3dx9_38.dll
mov eax, dword [ecx + 0xa8]
mov dword [0x1003e694], eax
mov eax, dword [ecx + 0xc]
mov dword [0x1003e6a4], eax
mov eax, dword [ecx + 0x1c]
mov dword [0x1003e6a8], eax
mov eax, dword [ecx + 0xe4]
mov dword [0x1003e698], eax
mov eax, dword [ecx + 0x164]
mov dword [0x1003e69c], eax
mov eax, dword [ecx + 0xc0]
mov dword [0x1003e6a0], eax
mov eax, dword [ecx + 0x68]
mov dword [0x1003e6b0], eax
mov eax, dword [ecx + 0x148]
mov dword [0x1003e6b4], eax
mov eax, dword [ecx + 0x40]
mov dword [0x1003e6b8], eax
call ebx
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call esi
mov dword [0x1003e5cc], eax
add eax, 5
push str.D3DXCreateLine
push str.d3dx9_38.dll
mov dword [0x1003e6d8], eax
call ebx
push eax
call esi
mov dword [0x11dd278c], eax
add eax, 5
push 0x10020400
push str.user32.dll
mov dword [0x1003e6e8], eax
call ebx
push eax
call esi
mov dword [0x1003e26c], eax
add eax, 5
push 0x10020420
push str.user32.dll
mov dword [0x1003e5e4], eax
call ebx
push eax
call esi
mov dword [0x11dd2aa4], eax
add eax, 5
push 0x1002042c
push str.user32.dll
mov dword [0x1003e180], eax
call ebx
push eax
call esi
mov dword [0x11dd273c], eax
add eax, 5
push str.D3DXCreateTexture
push str.d3dx9_38.dll
mov dword [0x1003e214], eax
call ebx
push eax
call esi
mov dword [0x1003e61c], eax
add eax, 5
push str.GetModuleInformation
push str.kernelbase.dll
mov dword [0x1003dfb4], eax
call ebx
push eax
call esi
mov esi, eax
pop edi
pop ebx
mov al, byte [esi]
cmp al, 0x6a
je 0x100023a6
cmp al, 0x55
je 0x100023a6
lea eax, [ebp - 8]
push eax
push 0x40
push 0xa
push 0x11dd2a2c
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov eax, dword [esi]
mov dword [0x11dd2a2c], eax
mov al, byte [esi + 4]
sub esi, 0x11dd2a31
mov dword [0x11dd2a32], esi
mov byte [0x11dd2a30], al
mov byte [0x11dd2a31], 0xe9
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1001d045
mov esp, ebp
pop ebp
ret
mov edi, dword [ebp - 0xc]
inc esi
cmp esi, 0x128000
jb 0x100021f0
xor ecx, ecx
jmp 0x10002220
lea eax, [ebp - 8]
push eax
push 0x40
push 0xc
push 0x11dd2a2c
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov eax, dword [esi]
mov ecx, dword [ebp - 4]
mov dword [0x11dd2a2c], eax
xor ecx, ebp
mov ax, word [esi + 4]
mov word [0x11dd2a30], ax
mov al, byte [esi + 6]
sub esi, 0x11dd2a33
add esi, 2
mov byte [0x11dd2a32], al
mov dword [0x11dd2a34], esi
mov byte [0x11dd2a33], 0xe9
pop esi
call fcn.1001d045
mov esp, ebp
pop ebp
ret