Function at 0x4436f4
Capabilities:
Get file size
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
mov ecx, 0x14
push 0
push 0
dec ecx
jne 0x4436fd
xchg dword [ebp - 4], ecx
push ebx
push esi
push edi
mov esi, ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00405cd8
mov eax, dword [ebp - 8]
call fcn.00405cd8
mov eax, dword [ebp + 8]
call fcn.00408464
xor eax, eax
push ebp
push 0x443dfd
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
cmp dword [ebp - 4], 0
jne 0x4438c2
lea edx, [ebp - 0xc]
mov eax, dword [ebp + 8]
call fcn.0044307c
cmp byte [ebp + 0xc], 0
jne 0x4438a4
mov eax, 0xfa
call fcn.004313fc
test al, al
je 0x443773
push 0
call sub.user32.dll_MessageBeep
jmp 0x443dac
push 0x7fffffff
mov ecx, 1
mov edx, dword [ebp - 0xc]
mov eax, 0x443e1c
call fcn.0040c284
test eax, eax
jle 0x4437b7
lea edx, [ebp - 0x88]
mov eax, dword [ebp - 0xc]
call fcn.004301c0
mov edx, dword [ebp - 0x88]
lea eax, [ebp - 0xc]
call fcn.004056dc
lea edx, [ebp - 0x10]
mov eax, dword [ebp - 0xc]
call fcn.0042ffc0
jmp 0x4437d5
lea eax, [ebp - 0x8c]
call fcn.004435b8
mov edx, dword [ebp - 0x8c]
lea eax, [ebp - 0x10]
mov ecx, 0
call fcn.00406738
lea edx, [ebp - 0x90]
mov eax, dword [ebp - 0xc]
call fcn.0042ff44
mov edx, dword [ebp - 0x90]
lea eax, [ebp - 0xc]
call fcn.004056dc
lea eax, [ebp - 0xc]
mov edx, 0x443e2c
call fcn.004059f4
lea eax, [ebp - 0xc]
xor ecx, ecx
mov edx, 0x105
call fcn.00405fcc
lea eax, [ebp - 0x84]
mov edx, 0x58
call fcn.0040a0ec
mov dword [ebp - 0x84], 0x58
mov dword [ebp - 0x80], esi
mov eax, dword [ebp - 0x10]
call fcn.00405ce8
mov dword [ebp - 0x58], eax
mov eax, 0x443e30
mov dword [ebp - 0x78], eax
mov dword [ebp - 0x6c], 1
mov eax, dword [ebp - 0xc]
call fcn.00405ce8
mov dword [ebp - 0x68], eax
mov dword [ebp - 0x64], 0x104
lea edx, [ebp - 0x14]
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
call dword [ecx + 0x254]
mov eax, dword [ebp - 0x14]
call fcn.00405ce8
mov dword [ebp - 0x54], eax
mov eax, 0x443e40
mov dword [ebp - 0x48], eax
mov dword [ebp - 0x50], 0x8004
lea eax, [ebp - 0x84]
push eax
call sub.comdlg32.dll_GetSaveFileNameA
test eax, eax
je 0x443dac
lea eax, [ebp - 0xc]
mov edx, dword [ebp - 0x68]
mov ecx, 0
call fcn.004058e0
jmp 0x4438cd
lea edx, [ebp - 0x94]
mov eax, dword [ebp - 0xc]
call fcn.004301c0
mov edx, dword [ebp - 0x94]
lea eax, [ebp - 0xc]
call fcn.004056dc
jmp 0x4438cd
lea eax, [ebp - 0xc]
mov edx, dword [ebp - 4]
call fcn.004056dc
push ebp
mov eax, dword [ebp - 0xc]
call fcn.00443178
pop ecx
push 0
push 0
push 4
push 0
push 0
push 0xc0000000
mov eax, dword [ebp - 0xc]
call fcn.00405ce8
push eax
call sub.kernel32.dll_CreateFileA
mov esi, eax
cmp esi, 0xffffffff
je 0x443dac
mov eax, dword [ebp + 8]
mov edx, dword [eax]
call dword [edx + 0x1a8]
test al, al
je 0x443d34
push 0
push esi
call sub.kernel32.dll_GetFileSize_1
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 0xc]
call fcn.0040562c
cmp dword [ebp - 0x1c], 0
jbe 0x4439e5
lea ecx, [ebp - 0xc]
mov edx, 0x443e54
mov eax, dword [ebp - 8]
call fcn.0044325c
lea eax, [ebp - 0xc]
xor edx, edx
call fcn.0040583c
call fcn.004059c0
cmp eax, 0x1f
jne 0x4439dd
lea ecx, [ebp - 0x98]
mov edx, 0x443e70
mov eax, dword [ebp - 8]
call fcn.0044325c
cmp dword [ebp - 0x98], 0
je 0x44398d
mov eax, dword [ebp + 8]
mov edx, dword [eax]
call dword [edx + 0x1b8]
mov ebx, eax
mov eax, dword [ebp + 8]
mov edx, dword [eax]
call dword [edx + 0x1c8]
jmp 0x4439a5
mov eax, dword [ebp + 8]
mov edx, dword [eax]
call dword [edx + 0x1c0]
mov ebx, eax
mov eax, dword [ebp + 8]
mov edx, dword [eax]
call dword [edx + 0x1d0]
test bl, bl
jne 0x4439b3
lea eax, [ebp - 0xc]
call fcn.0040562c
jmp 0x4439e5
sub al, 1
jb 0x4439bb
je 0x4439cc
jmp 0x4439e5
lea eax, [ebp - 0xc]
xor ecx, ecx
mov edx, 9
call fcn.00405fcc
jmp 0x4439e5
lea eax, [ebp - 0xc]
xor ecx, ecx
mov edx, 0x14
call fcn.00405fcc
jmp 0x4439e5
lea eax, [ebp - 0xc]
call fcn.0040562c
mov eax, dword [ebp + 8]
mov edx, dword [eax]
call dword [edx + 0x1b0]
test eax, eax
jbe 0x443a04
mov eax, dword [ebp + 8]
mov edx, dword [eax]
call dword [edx + 0x1b0]
cmp eax, dword [ebp - 0x1c]
jb 0x443a08
xor ebx, ebx
jmp 0x443a0a
mov bl, 1
test bl, bl
jne 0x443a18
cmp dword [ebp - 0xc], 0
je 0x443d26
push 0
push 0
push 0
push 4
push 0
push esi
call sub.kernel32.dll_CreateFileMappingW
mov dword [ebp - 0x28], eax
cmp dword [ebp - 0x28], 0
je 0x443d26
push 0
push 0
push 0
push 0xf001f
mov eax, dword [ebp - 0x28]
push eax
call sub.kernel32.dll_MapViewOfFile
mov dword [ebp - 0x2c], eax
cmp dword [ebp - 0x2c], 0
je 0x443d1d
cmp dword [ebp - 0xc], 0
je 0x443c9b
mov edi, dword [ebp - 0x1c]
mov eax, dword [ebp - 0x1c]
push eax
push 0
dec edi
push edi
push 0
lea eax, [ebp - 0xc]
xor edx, edx
call fcn.0040583c
call fcn.004059c0
add eax, 2
push eax
lea eax, [ebp - 0x9c]
mov ecx, dword [ebp - 0xc]
mov edx, 0x443e8c
call fcn.00405a70
mov eax, dword [ebp - 0x9c]
call fcn.00405ce8
mov edx, dword [ebp - 0x2c]
pop ecx
call fcn.0040c474
mov edi, eax
test edi, edi
jl 0x443c92
mov eax, dword [ebp - 0x1c]
push eax
push 0
push edi
push 0
mov eax, 0x443e90
mov ecx, 0xb
mov edx, dword [ebp - 0x2c]
call fcn.0040c474
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
jge 0x443af6
mov eax, dword [ebp - 0x1c]
push eax
push 0
push 0
push 0
mov eax, 0x443e9c
mov ecx, 9
mov edx, dword [ebp - 0x2c]
call fcn.0040c474
mov dword [ebp - 0x20], eax
jmp 0x443afa
add dword [ebp - 0x20], 2
cmp dword [ebp - 0x20], 0
jl 0x443c92
mov eax, dword [ebp - 0x1c]
push eax
push 0
push edi
push 0x7fffffff
mov eax, 0x443e90
mov ecx, 0xb
mov edx, dword [ebp - 0x2c]
call fcn.0040c474
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
jge 0x443b33
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0x24], eax
jmp 0x443b37
add dword [ebp - 0x24], 2
push 0
mov ecx, dword [ebp - 0x24]
sub ecx, dword [ebp - 0x20]
mov edx, dword [ebp - 0x2c]
add edx, dword [ebp - 0x20]
lea eax, [ebp - 0x10]
call fcn.00405764
mov ecx, 0x443eb4
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0x10]
call fcn.00443524
test al, al
je 0x443c92
mov ecx, 0x443ecc
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0x10]
call fcn.00443524
test al, al
je 0x443c92
mov ecx, 0x443e70
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0x10]
call fcn.00443524
test al, al
je 0x443c92
mov ecx, 0x443ee8
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0x10]
call fcn.00443524
test al, al
je 0x443c92
lea ecx, [ebp - 0xa0]
mov edx, 0x443ee8
mov eax, dword [ebp - 0x10]
call fcn.0044325c
cmp dword [ebp - 0xa0], 0
jne 0x443bf9
mov ecx, 0x443efc
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0x10]
call fcn.00443524
test al, al
je 0x443c92
mov ecx, 0x443f18
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0x10]
call fcn.00443524
test al, al
je 0x443c92
lea ecx, [ebp - 0xc]
mov edx, 0x443f38
mov eax, dword [ebp - 0x10]
call fcn.0044325c
cmp dword [ebp - 0xc], 0
je 0x443c35
lea eax, [ebp - 0xc]
xor edx, edx
call fcn.0040583c
call fcn.004059c0
push eax
mov eax, dword [ebp - 0xc]
call fcn.00405ce8
mov edx, eax
xor eax, eax
pop ecx
call fcn.0040d900
mov edi, eax
jmp 0x443c3a
mov edi, 1
lea eax, [ebp - 0xa4]
push eax
lea eax, [edi + 1]
mov cl, 0x30
mov edx, 1
call fcn.0040d5a4
mov eax, dword [ebp - 0xa4]
push eax
lea eax, [ebp - 8]
mov ecx, 0x443e54
mov edx, 0x443f38
call fcn.004433a8
mov eax, dword [ebp - 0x24]
cmp eax, dword [ebp - 0x1c]
jae 0x443c87
mov ecx, dword [ebp - 0x1c]
sub ecx, eax
mov edx, dword [ebp - 0x2c]
add edx, dword [ebp - 0x20]
mov eax, dword [ebp - 0x2c]
add eax, dword [ebp - 0x24]
call fcn.0040325c
mov eax, dword [ebp - 0x24]
sub eax, dword [ebp - 0x20]
sub dword [ebp - 0x1c], eax
jmp 0x443c9b
cmp edi, 0xffffffff
jne 0x443a63
test bl, bl
je 0x443d14
push 0
push 0
push 0
push esi
call sub.kernel32.dll_SetFilePointer_1
xor edi, edi
mov eax, dword [ebp - 0x1c]
push eax
push 0
inc edi
push edi
push 0x7fffffff
mov eax, 0x443e90
mov ecx, 0xb
mov edx, dword [ebp - 0x2c]
call fcn.0040c474
mov edi, eax
cmp edi, 0xffffffff
je 0x443cf9
mov eax, dword [ebp + 8]
mov edx, dword [eax]
call dword [edx + 0x1b0]
mov ebx, eax
mov eax, dword [ebp + 8]
mov edx, dword [eax]
call dword [edx + 0x1b0]
shr eax, 2
sub ebx, eax
mov eax, dword [ebp - 0x1c]
sub eax, edi
cmp ebx, eax
jbe 0x443cad
cmp edi, 0xffffffff
je 0x443d14
add edi, 2
sub dword [ebp - 0x1c], edi
mov edx, dword [ebp - 0x2c]
mov eax, dword [ebp - 0x2c]
add eax, edi
mov ecx, dword [ebp - 0x1c]
call fcn.0040325c
mov eax, dword [ebp - 0x2c]
push eax
call sub.kernel32.dll_UnmapViewOfFile
mov eax, dword [ebp - 0x28]
push eax
call sub.kernel32.dll_CloseHandle_1
push 0
push 0
mov eax, dword [ebp - 0x1c]
push eax
push esi
call sub.kernel32.dll_SetFilePointer_1
push dword [ebp - 8]
push 0x443f4c
push 0x443f4c
lea eax, [ebp - 8]
mov edx, 3
call fcn.00405b3c
push 0
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 8]
xor edx, edx
call fcn.0040583c
call fcn.004059c0
push eax
mov eax, dword [ebp - 8]
push eax
push esi
call sub.kernel32.dll_WriteFile_1
push esi
call sub.kernel32.dll_SetEndOfFile_1
push esi
call sub.kernel32.dll_CloseHandle_1
cmp dword [ebp - 4], 0
sete al
and al, byte [ebp + 0xc]
je 0x443daa
lea eax, [ebp - 0x18]
call fcn.004083f0
push eax
push 0x443f50
mov eax, dword [ebp + 8]
push eax
mov eax, dword [eax]
call dword [eax]
test eax, eax
jne 0x443daa
mov dl, 1
mov eax, dword [ebp - 0x18]
mov ecx, dword [eax]
call dword [ecx + 0x24]
mov bl, 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x443e04
lea eax, [ebp - 0xa4]
mov edx, 6
call fcn.00405650
lea eax, [ebp - 0x8c]
call fcn.004064e4
lea eax, [ebp - 0x88]
call fcn.0040562c
lea eax, [ebp - 0x18]
call fcn.004083f0
lea eax, [ebp - 0x14]
mov edx, 5
call fcn.00405650
lea eax, [ebp + 8]
call fcn.004083f0
ret