Function at 0x418ea0
Capabilities:
Write file on windows

Disassembly:
sub esp, 0x65c
mov eax, dword [0x479920]
xor eax, esp
mov dword [esp + 0x654], eax
push ebx
push ebp
mov ebp, dword [esp + 0x66c]
push esi
mov ebx, ecx
or esi, 0xffffffff
push edi
cmp dword [ebx + 4], esi
je 0x418ed0
mov edi, dword [ebx]
call fcn.004185c0
mov edi, dword [esp + 0x670]
mov dword [ebx + 4], esi
mov esi, dword [ebx]
cmp edi, dword [esi + 4]
jl 0x418eeb
mov eax, 0x10000
jmp 0x4191aa
cmp edi, dword [esi + 0x10]
jge 0x418ef5
call fcn.00417ea0
mov eax, dword [ebx]
cmp dword [eax + 0x10], edi
jge 0x418f4d
lea esp, [esp]
mov esi, dword [ebx]
test esi, esi
je 0x418f46
cmp dword [esi + 0x18], 0
je 0x418f46
mov eax, dword [esi + 0x10]
inc eax
cmp eax, dword [esi + 4]
je 0x418f46
mov ecx, dword [esi + 0x50]
add ecx, dword [esi + 0x4c]
mov edx, dword [esi + 0x48]
push 0
lea ecx, [ecx + edx + 0x2e]
add dword [esi + 0x14], ecx
mov dword [esi + 0x10], eax
push 0
lea edx, [esi + 0x78]
push edx
lea eax, [esi + 0x28]
push eax
mov eax, esi
call fcn.00417a50
add esp, 0x10
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x18], eax
mov ecx, dword [ebx]
cmp dword [ecx + 0x10], edi
jl 0x418f00
lea edx, [esp + 0x20]
push edx
push edi
mov ecx, ebx
call fcn.004187e0
test byte [esp + 0x22c], 0x10
movzx eax, word [ebp]
je 0x418fa9
cmp ax, 0x2f
je 0x418f80
cmp ax, 0x5c
je 0x418f80
test ax, ax
je 0x418f92
cmp word [ebp + 2], 0x3a
jne 0x418f92
push ebp
push 0
call fcn.00418d60
add esp, 8
xor eax, eax
jmp 0x4191aa
push ebp
add ebx, 0x244
push ebx
call fcn.00418d60
add esp, 8
xor eax, eax
jmp 0x4191aa
mov edi, ebp
mov ecx, ebp
test ax, ax
je 0x418fd0
movzx eax, ax
cmp ax, 0x2f
je 0x418fc1
cmp ax, 0x5c
jne 0x418fc4
lea edi, [ecx + 2]
movzx eax, word [ecx + 2]
add ecx, 2
test ax, ax
jne 0x418fb5
lea edx, [esp + 0x250]
mov eax, ebp
sub edx, ebp
jmp 0x418fe0
movzx ecx, word [eax]
mov word [edx + eax], cx
add eax, 2
test cx, cx
jne 0x418fe0
cmp edi, ebp
jne 0x419068
xor eax, eax
mov word [esp + 0x250], ax
push edi
lea eax, [esp + 0x254]
push eax
lea esi, [ebx + 0x244]
push esi
lea ecx, [esp + 0x464]
push str._s_s_s
push ecx
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x14
lea edx, [esp + 0x250]
push edx
push esi
call fcn.00418d60
add esp, 8
mov eax, dword [esp + 0x22c]
push 0
push eax
push 2
push 0
push 0
push 0x40000000
lea ecx, [esp + 0x470]
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x4190d7
mov eax, 0x200
jmp 0x4191aa
mov ecx, edi
sub ecx, ebp
sar ecx, 1
xor edx, edx
mov word [esp + ecx*2 + 0x250], dx
mov ax, word [esp + 0x250]
cmp ax, 0x2f
je 0x4190a4
cmp ax, 0x5c
je 0x4190a4
test ax, ax
je 0x418ffd
cmp word [esp + 0x252], 0x3a
jne 0x418ffd
push edi
lea eax, [esp + 0x254]
push eax
lea ecx, [esp + 0x460]
push str._s_s
push ecx
call dword [sym.imp.USER32.dll_wsprintfW]
lea edx, [esp + 0x260]
push edx
push 0
call fcn.00418d60
add esp, 0x18
jmp 0x419034
mov edx, dword [ebx + 0x23c]
mov eax, dword [ebx]
push edx
call fcn.004181d0
add esp, 4
cmp dword [ebx + 0x240], 0
jne 0x419104
push 0x4000
call fcn.00428028
add esp, 4
mov dword [ebx + 0x240], eax
mov ebp, dword [sym.imp.KERNEL32.dll_WriteFile]
mov dword [esp + 0x18], 0
mov ecx, dword [ebx + 0x240]
lea eax, [esp + 0x17]
push eax
mov eax, dword [ebx]
push ecx
mov ecx, 0x4000
call fcn.00418350
mov esi, eax
add esp, 8
cmp esi, 0xffffff96
je 0x419165
test esi, esi
jl 0x41915b
jle 0x419150
mov eax, dword [ebx + 0x240]
push 0
lea edx, [esp + 0x20]
push edx
push esi
push eax
push edi
call ebp
test eax, eax
je 0x41916f
cmp byte [esp + 0x17], 0
jne 0x419179
test esi, esi
jne 0x419112
mov dword [esp + 0x18], 0x5000000
jmp 0x419198
mov dword [esp + 0x18], 0x1000
jmp 0x419198
mov dword [esp + 0x18], 0x400
jmp 0x419198
lea ecx, [esp + 0x240]
push ecx
lea edx, [esp + 0x234]
push edx
lea eax, [esp + 0x240]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_SetFileTime]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, dword [ebx]
call fcn.004185c0
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x664]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00446330
add esp, 0x65c
ret 8