Function at 0x40dc90
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x459378
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x46d060]
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
mov ebx, dword [ebp + 8]
mov edx, 0xffff
cmp dx, bx
jne 0x40dcd1
xor eax, eax
jmp 0x40dead
mov eax, dword [edi + 0x20]
mov ecx, dword [eax]
test ecx, ecx
je 0x40dd05
mov edx, dword [edi + 0x30]
mov esi, dword [edx]
lea eax, [ecx + esi*2]
cmp ecx, eax
jae 0x40dd00
lea ecx, [esi - 1]
mov ax, bx
mov dword [edx], ecx
mov edx, dword [edi + 0x20]
mov esi, dword [edx]
lea ecx, [esi + 2]
mov dword [edx], ecx
mov word [esi], bx
jmp 0x40dead
mov edx, 0xffff
cmp dword [edi + 0x4c], 0
jne 0x40dd13
mov ax, dx
jmp 0x40dead
mov esi, dword [edi + 0xc]
lea eax, [edi + 0x3c]
cmp dword [esi], eax
jne 0x40dd33
mov edx, dword [edi + 0x54]
mov ecx, dword [edi + 0x50]
sub edx, ecx
mov dword [esi], ecx
mov eax, dword [edi + 0x1c]
sar edx, 1
mov dword [eax], ecx
mov eax, dword [edi + 0x2c]
mov dword [eax], edx
cmp dword [edi + 0x38], 0
jne 0x40dd5e
push dword [edi + 0x4c]
push ebx
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputwc]
mov ecx, 0xffff
add esp, 8
cmp ax, cx
movzx eax, bx
jne 0x40dead
mov eax, ecx
jmp 0x40dead
sub esp, 8
movzx eax, bx
lea ecx, [ebp - 0x2c]
mov dword [ebp - 0x14], eax
call fcn.00410f10
mov dword [ebp - 4], 0
mov esi, dword [ebp - 0x18]
lea ebx, [edi + 0x40]
nop dword [eax]
cmp esi, 0x10
lea eax, [ebp - 0x30]
push eax
mov eax, dword [ebp - 0x1c]
lea edx, [ebp - 0x2c]
cmovae edx, dword [ebp - 0x2c]
lea ecx, [ebp - 0x2c]
cmovae ecx, dword [ebp - 0x2c]
add eax, edx
push eax
push ecx
mov ecx, dword [edi + 0x38]
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x12]
push eax
lea eax, [ebp - 0x14]
push eax
push ebx
call dword [sym.imp.MSVCP140.dll_public:_int___thiscall_std::codecvt_wchar_t__char__struct__Mbstatet_::out_struct__Mbstatet___wchar_t_const___wchar_t_const___wchar_t_const____char___char___char___const]
test eax, eax
js 0x40de91
cmp eax, 1
jg 0x40de55
mov esi, dword [ebp - 0x18]
lea eax, [ebp - 0x2c]
mov ecx, dword [ebp - 0x2c]
cmp esi, 0x10
mov ebx, dword [ebp - 0x30]
cmovae eax, ecx
sub ebx, eax
je 0x40ddf9
push dword [edi + 0x4c]
cmp esi, 0x10
lea eax, [ebp - 0x2c]
push ebx
cmovae eax, ecx
push 1
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov esi, dword [ebp - 0x18]
add esp, 0x10
cmp ebx, eax
jne 0x40de27
lea eax, [ebp - 0x14]
mov byte [edi + 0x3e], 1
cmp dword [ebp - 0x34], eax
jne 0x40de44
test ebx, ebx
lea ebx, [edi + 0x40]
jne 0x40dd80
cmp dword [ebp - 0x1c], 0x20
jae 0x40de37
push 0
push 8
lea ecx, [ebp - 0x2c]
call fcn.0040ac70
jmp 0x40dd76
mov eax, 0xffff
movzx eax, ax
movzx eax, ax
movzx edi, ax
jmp 0x40de99
mov eax, 0xffff
movzx eax, ax
movzx edi, ax
jmp 0x40de99
mov eax, dword [ebp + 8]
movzx eax, ax
movzx eax, ax
movzx eax, ax
movzx edi, ax
jmp 0x40de99
cmp eax, 3
jne 0x40de91
push dword [edi + 0x4c]
push dword [ebp - 0x14]
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputwc]
mov ecx, 0xffff
add esp, 8
cmp ax, cx
je 0x40de84
mov eax, dword [ebp + 8]
mov esi, dword [ebp - 0x18]
movzx eax, ax
movzx eax, ax
movzx edi, ax
jmp 0x40de99
mov esi, dword [ebp - 0x18]
mov eax, ecx
movzx eax, ax
movzx edi, ax
jmp 0x40de99
mov esi, dword [ebp - 0x18]
mov edi, 0xffff
cmp esi, 0x10
jb 0x40deaa
lea ecx, [esi + 1]
push ecx
push dword [ebp - 0x2c]
call fcn.0040bc80
mov ax, di
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.00456d98
mov esp, ebp
pop ebp
ret 4