Function at 0x451880
Capabilities:
Create directory
Extract resource via kernel32 functions
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d1c7b
mov eax, dword fs:[0]
push eax
sub esp, 0x218
mov eax, dword [0x4fe0c0]
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 edi, ecx
cmp dword [edi + 0x11c], 0
mov eax, dword [ebp + 8]
mov dword [ebp - 0x224], eax
jne 0x451921
mov edx, str.XDImgShowIns
lea ecx, [ebp - 0x220]
call fcn.00477220
mov dword [ebp - 4], 0
mov edx, dword [eax]
mov ecx, edx
lea esi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4518e0
sub ecx, esi
sar ecx, 1
push ecx
push edx
lea ecx, [edi + 0x10c]
call fcn.004520b0
mov dword [ebp - 4], 0xffffffff
or eax, 0xffffffff
mov edx, dword [ebp - 0x220]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x451921
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
cmp dword [edi + 0x120], 7
lea esi, [edi + 0x10c]
mov ebx, esi
jbe 0x451934
mov ebx, dword [esi]
call fcn.00404dd0
mov ecx, eax
test ecx, ecx
je 0x451b4f
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x21c], eax
push ebx
lea ecx, [ebp - 0x21c]
mov dword [ebp - 4], 1
call fcn.00404730
test al, al
jne 0x451991
test ebx, ebx
jne 0x451970
xor ecx, ecx
jmp 0x451984
mov ecx, ebx
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x451975
sub ecx, edx
sar ecx, 1
push ecx
push ebx
lea ecx, [ebp - 0x21c]
call fcn.004049e0
mov dword [ebp - 4], 0xffffffff
or ebx, 0xffffffff
mov edx, dword [ebp - 0x21c]
mov eax, ebx
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4519b8
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [ebp - 0x220]
push eax
lea ecx, [edi + 4]
call fcn.00455910
mov edx, dword [ebp - 0x220]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], ebx
dec ebx
test ebx, ebx
jg 0x4519e2
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
cmp dword [esi + 0x14], 7
jbe 0x4519ea
mov esi, dword [esi]
push ecx
push 1
push esi
call fcn.00452a60
cmp dword [edi + 0x120], 7
lea eax, [edi + 0x10c]
jbe 0x451a04
mov eax, dword [eax]
push 0
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.0049e870
lea eax, [edi + 0x10c]
add esp, 0xc
cmp dword [eax + 0x14], 7
jbe 0x451a33
mov eax, dword [eax]
push eax
lea eax, [ebp - 0x218]
push 0x104
push eax
call fcn.004b4e7b
add esp, 0xc
lea eax, [ebp - 0x218]
push str.setup.config
push eax
push eax
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
mov esi, dword [edi + 0x17c]
test esi, esi
jne 0x451a6e
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov esi, eax
push 0xa
push 0x1f4
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov ebx, eax
test ebx, ebx
jne 0x451a93
mov eax, dword [ebp - 0x224]
mov dword [eax], 4
jmp 0x451b2c
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x220], eax
test eax, eax
jne 0x451ab3
mov eax, dword [ebp - 0x224]
mov dword [eax], 5
jmp 0x451b2c
push ebx
push esi
mov dword [ebp - 0x21c], 0
call dword [sym.imp.KERNEL32.dll_SizeofResource]
push 0
push 0x80
push 2
push 0
push 1
mov ebx, eax
lea eax, [ebp - 0x218]
push 0xc0000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x451b20
test esi, esi
je 0x451b20
push 0
lea eax, [ebp - 0x21c]
push eax
push ebx
push dword [ebp - 0x220]
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea eax, [ebp - 0x218]
push eax
lea ecx, [edi + 4]
call fcn.00461db0
jmp 0x451b31
mov eax, dword [ebp - 0x224]
mov dword [eax], 6
mov eax, 0x80004005
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.0049cdfb
mov esp, ebp
pop ebp
ret 4
push 0x80004005
call fcn.00404bb0
int3