Function at 0x443900
Capabilities:
Write file on windows

Disassembly:
sub esp, 0x650
mov eax, dword [0x48807c]
xor eax, esp
mov dword [esp + 0x64c], eax
push ebx
mov ebx, dword [esp + 0x65c]
push ebp
mov ebp, dword [esp + 0x668]
push esi
push edi
mov esi, ecx
cmp ebp, 3
je 0x443952
cmp ebp, 2
je 0x443a1c
cmp ebp, 1
je 0x443a1c
cmp ebp, 4
je 0x443a1c
mov eax, 0x10000
jmp 0x443cf7
mov eax, dword [esi + 4]
mov edi, dword [esp + 0x664]
cmp edi, eax
je 0x4439ba
cmp eax, 0xffffffff
je 0x443970
mov eax, dword [esi]
push eax
call fcn.00440f20
add esp, 4
mov eax, dword [esi]
mov dword [esi + 4], 0xffffffff
cmp edi, dword [eax + 4]
jge 0x443948
cmp edi, dword [eax + 0x10]
jge 0x44398c
push eax
call fcn.00440b80
add esp, 4
mov ecx, dword [esi]
cmp dword [ecx + 0x10], edi
jge 0x4439a5
mov edx, dword [esi]
push edx
call fcn.00440bd0
mov eax, dword [esi]
add esp, 4
cmp dword [eax + 0x10], edi
jl 0x443993
mov ecx, dword [esi + 0x23c]
mov edx, dword [esi]
push ecx
push edx
call fcn.00442fb0
add esp, 8
mov dword [esi + 4], edi
mov ecx, dword [esp + 0x66c]
mov edx, dword [esi]
lea eax, [esp + 0x13]
push eax
push ecx
push ebx
push edx
call fcn.00443140
mov edi, eax
add esp, 0x10
test edi, edi
jg 0x4439eb
mov eax, dword [esi]
push eax
call fcn.00440f20
add esp, 4
mov dword [esi + 4], 0xffffffff
cmp byte [esp + 0x13], 0
jne 0x443acb
test edi, edi
jle 0x443a04
mov eax, 0x600
jmp 0x443cf7
mov eax, edi
sub eax, 0xffffff96
neg eax
sbb eax, eax
and eax, 0x4fff000
add eax, 0x1000
jmp 0x443cf7
or edi, 0xffffffff
cmp dword [esi + 4], edi
je 0x443a2f
mov ecx, dword [esi]
push ecx
call fcn.00440f20
add esp, 4
mov eax, dword [esi]
mov dword [esi + 4], edi
mov edi, dword [esp + 0x664]
cmp edi, dword [eax + 4]
jge 0x443948
cmp edi, dword [eax + 0x10]
jge 0x443a52
push eax
call fcn.00440b80
add esp, 4
mov edx, dword [esi]
cmp dword [edx + 0x10], edi
jge 0x443a72
lea esp, [esp]
mov eax, dword [esi]
push eax
call fcn.00440bd0
mov ecx, dword [esi]
add esp, 4
cmp dword [ecx + 0x10], edi
jl 0x443a60
lea edx, [esp + 0x1c]
push edx
push edi
mov ecx, esi
call fcn.004410c0
test byte [esp + 0x228], 0x10
je 0x443ad2
cmp ebp, 1
je 0x443acb
movzx eax, word [ebx]
cmp ax, 0x2f
je 0x443aa9
cmp ax, 0x5c
je 0x443aa9
test ax, ax
je 0x443abb
cmp word [ebx + 2], 0x3a
jne 0x443abb
push ebx
push 0
call fcn.004416c0
add esp, 8
xor eax, eax
jmp 0x443cf7
push ebx
add esi, 0x44c
push esi
call fcn.004416c0
add esp, 8
xor eax, eax
jmp 0x443cf7
cmp ebp, 1
je 0x443b8c
movzx eax, word [ebx]
mov ebp, ebx
mov ecx, ebx
test ax, ax
je 0x443b0b
movzx eax, ax
lea ebx, [ebx]
cmp ax, 0x2f
je 0x443afc
cmp ax, 0x5c
jne 0x443aff
lea ebp, [ecx + 2]
movzx eax, word [ecx + 2]
add ecx, 2
test ax, ax
jne 0x443af0
lea edx, [esp + 0x24c]
mov eax, ebx
sub edx, ebx
movzx ecx, word [eax]
mov word [edx + eax], cx
add eax, 2
test cx, cx
jne 0x443b16
cmp ebp, ebx
jne 0x443b9b
xor eax, eax
mov word [esp + 0x24c], ax
push ebp
lea eax, [esp + 0x250]
push eax
lea edi, [esi + 0x44c]
push edi
lea ecx, [esp + 0x460]
push str._s_s_s
push ecx
call dword [sym.imp.USER32.dll_wsprintfW]
lea edx, [esp + 0x260]
push edx
push edi
call fcn.004416c0
add esp, 0x1c
mov eax, dword [esp + 0x228]
push 0
push eax
push 2
push 0
push 0
push 0x40000000
lea ecx, [esp + 0x46c]
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x443c0a
mov eax, 0x200
jmp 0x443cf7
mov ecx, ebp
sub ecx, ebx
sar ecx, 1
xor edx, edx
mov word [esp + ecx*2 + 0x24c], dx
mov ax, word [esp + 0x24c]
cmp ax, 0x2f
je 0x443bd7
cmp ax, 0x5c
je 0x443bd7
test ax, ax
je 0x443b33
cmp word [esp + 0x24e], 0x3a
jne 0x443b33
push ebp
lea eax, [esp + 0x250]
push eax
lea ecx, [esp + 0x45c]
push 0x474b44
push ecx
call dword [sym.imp.USER32.dll_wsprintfW]
lea edx, [esp + 0x25c]
push edx
push 0
call fcn.004416c0
add esp, 0x18
jmp 0x443b67
mov edx, dword [esi + 0x23c]
mov eax, dword [esi]
push edx
push eax
call fcn.00442fb0
add esp, 8
cmp dword [esi + 0x240], 0
jne 0x443c38
push 0x4000
call fcn.004534f0
add esp, 4
mov dword [esi + 0x240], eax
mov ebp, dword [sym.imp.KERNEL32.dll_WriteFile]
mov dword [esp + 0x14], 0
jmp 0x443c50
mov edx, dword [esi + 0x240]
mov eax, dword [esi]
lea ecx, [esp + 0x13]
push ecx
push 0x4000
push edx
push eax
call fcn.00443140
mov edi, eax
add esp, 0x10
cmp edi, 0xffffff96
je 0x443ca4
test edi, edi
jl 0x443c9a
jle 0x443c8f
mov edx, dword [esi + 0x240]
push 0
lea ecx, [esp + 0x1c]
push ecx
push edi
push edx
push ebx
call ebp
test eax, eax
je 0x443cae
cmp byte [esp + 0x13], 0
jne 0x443cb8
test edi, edi
jne 0x443c50
mov dword [esp + 0x14], 0x5000000
jmp 0x443cd7
mov dword [esp + 0x14], 0x1000
jmp 0x443cd7
mov dword [esp + 0x14], 0x400
jmp 0x443cd7
lea eax, [esp + 0x23c]
push eax
lea ecx, [esp + 0x230]
push ecx
lea edx, [esp + 0x23c]
push edx
push ebx
call dword [sym.imp.KERNEL32.dll_SetFileTime]
cmp dword [esp + 0x670], 1
je 0x443ce8
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esi]
push eax
call fcn.00440f20
mov eax, dword [esp + 0x18]
add esp, 4
mov ecx, dword [esp + 0x65c]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00453432
add esp, 0x650
ret 0x10