Function at 0x44e704
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 0x44e70d
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.00406eb8
mov eax, dword [ebp - 8]
call fcn.00406eb8
mov eax, dword [ebp + 8]
call fcn.0040a32c
xor eax, eax
push ebp
push 0x44edf1
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
cmp dword [ebp - 4], 0
jne 0x44e8d2
lea edx, [ebp - 0xc]
mov eax, dword [ebp + 8]
call fcn.0044e0bc
cmp byte [ebp + 0xc], 0
jne 0x44e8b4
mov eax, 0xfa
call fcn.00435cf0
test al, al
je 0x44e783
push 0
call sub.user32.dll_MessageBeep
jmp 0x44eda0
push 0x7fffffff
mov ecx, 1
mov edx, dword [ebp - 0xc]
mov eax, 0x44ee10
call fcn.0040e300
test eax, eax
jle 0x44e7c7
lea edx, [ebp - 0x88]
mov eax, dword [ebp - 0xc]
call fcn.00434a34
mov edx, dword [ebp - 0x88]
lea eax, [ebp - 0xc]
call fcn.00407268
lea edx, [ebp - 0x10]
mov eax, dword [ebp - 0xc]
call fcn.00434834
jmp 0x44e7e5
lea eax, [ebp - 0x8c]
call fcn.0044e5c8
mov edx, dword [ebp - 0x8c]
lea eax, [ebp - 0x10]
mov ecx, 0
call fcn.00407850
lea edx, [ebp - 0x90]
mov eax, dword [ebp - 0xc]
call fcn.004347b8
mov edx, dword [ebp - 0x90]
lea eax, [ebp - 0xc]
call fcn.00407268
lea eax, [ebp - 0xc]
mov edx, 0x44ee20
call fcn.004074d8
lea eax, [ebp - 0xc]
xor ecx, ecx
mov edx, 0x105
call fcn.004077d8
lea eax, [ebp - 0x84]
mov edx, 0x58
call fcn.0040c160
mov dword [ebp - 0x84], 0x58
mov dword [ebp - 0x80], esi
mov eax, dword [ebp - 0x10]
call fcn.004076c4
mov dword [ebp - 0x58], eax
mov eax, 0x44ee24
mov dword [ebp - 0x78], eax
mov dword [ebp - 0x6c], 1
mov eax, dword [ebp - 0xc]
call fcn.004076c4
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.004076c4
mov dword [ebp - 0x54], eax
mov eax, 0x44ee34
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 0x44eda0
lea eax, [ebp - 0xc]
mov edx, dword [ebp - 0x68]
mov ecx, 0
call fcn.004073f4
jmp 0x44e8dd
lea edx, [ebp - 0x94]
mov eax, dword [ebp - 0xc]
call fcn.00434a34
mov edx, dword [ebp - 0x94]
lea eax, [ebp - 0xc]
call fcn.00407268
jmp 0x44e8dd
lea eax, [ebp - 0xc]
mov edx, dword [ebp - 4]
call fcn.00407268
push ebp
mov eax, dword [ebp - 0xc]
call fcn.0044e1b8
pop ecx
push 0
push 0
push 4
push 0
push 0
push 0xc0000000
mov eax, dword [ebp - 0xc]
call fcn.004076c4
push eax
call sub.kernel32.dll_CreateFileA
mov esi, eax
cmp esi, 0xffffffff
je 0x44eda0
mov eax, dword [ebp + 8]
mov edx, dword [eax]
call dword [edx + 0x1a8]
test al, al
je 0x44ed2f
push 0
push esi
call sub.kernel32.dll_GetFileSize_1
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 0xc]
call fcn.00406de8
cmp dword [ebp - 0x1c], 0
jbe 0x44e9ee
lea ecx, [ebp - 0xc]
mov edx, 0x44ee48
mov eax, dword [ebp - 8]
call fcn.0044e290
mov eax, dword [ebp - 0xc]
call fcn.004072a0
cmp eax, 0x1f
jne 0x44e9e6
lea ecx, [ebp - 0x98]
mov edx, 0x44ee64
mov eax, dword [ebp - 8]
call fcn.0044e290
cmp dword [ebp - 0x98], 0
je 0x44e996
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 0x44e9ae
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 0x44e9bc
lea eax, [ebp - 0xc]
call fcn.00406de8
jmp 0x44e9ee
sub al, 1
jb 0x44e9c4
je 0x44e9d5
jmp 0x44e9ee
lea eax, [ebp - 0xc]
xor ecx, ecx
mov edx, 9
call fcn.004077d8
jmp 0x44e9ee
lea eax, [ebp - 0xc]
xor ecx, ecx
mov edx, 0x14
call fcn.004077d8
jmp 0x44e9ee
lea eax, [ebp - 0xc]
call fcn.00406de8
mov eax, dword [ebp + 8]
mov edx, dword [eax]
call dword [edx + 0x1b0]
test eax, eax
jbe 0x44ea0d
mov eax, dword [ebp + 8]
mov edx, dword [eax]
call dword [edx + 0x1b0]
cmp eax, dword [ebp - 0x1c]
jb 0x44ea11
xor ebx, ebx
jmp 0x44ea13
mov bl, 1
test bl, bl
jne 0x44ea21
cmp dword [ebp - 0xc], 0
je 0x44ed21
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 0x44ed21
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 0x44ed18
cmp dword [ebp - 0xc], 0
je 0x44ec96
mov edi, dword [ebp - 0x1c]
mov eax, dword [ebp - 0x1c]
push eax
push 0
dec edi
push edi
push 0
mov eax, dword [ebp - 0xc]
call fcn.004072a0
add eax, 2
push eax
lea eax, [ebp - 0x9c]
mov ecx, dword [ebp - 0xc]
mov edx, 0x44ee80
call fcn.00407530
mov eax, dword [ebp - 0x9c]
call fcn.004076c4
mov edx, dword [ebp - 0x2c]
pop ecx
call fcn.0040e3c0
mov edi, eax
test edi, edi
jl 0x44ec8d
mov eax, dword [ebp - 0x1c]
push eax
push 0
push edi
push 0
mov eax, 0x44ee84
mov ecx, 0xb
mov edx, dword [ebp - 0x2c]
call fcn.0040e3c0
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
jge 0x44eaf8
mov eax, dword [ebp - 0x1c]
push eax
push 0
push 0
push 0
mov eax, 0x44ee90
mov ecx, 9
mov edx, dword [ebp - 0x2c]
call fcn.0040e3c0
mov dword [ebp - 0x20], eax
jmp 0x44eafc
add dword [ebp - 0x20], 2
cmp dword [ebp - 0x20], 0
jl 0x44ec8d
mov eax, dword [ebp - 0x1c]
push eax
push 0
push edi
push 0x7fffffff
mov eax, 0x44ee84
mov ecx, 0xb
mov edx, dword [ebp - 0x2c]
call fcn.0040e3c0
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
jge 0x44eb35
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0x24], eax
jmp 0x44eb39
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.00406f80
mov ecx, 0x44eea8
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0x10]
call fcn.0044e534
test al, al
je 0x44ec8d
mov ecx, 0x44eec0
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0x10]
call fcn.0044e534
test al, al
je 0x44ec8d
mov ecx, 0x44ee64
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0x10]
call fcn.0044e534
test al, al
je 0x44ec8d
mov ecx, 0x44eedc
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0x10]
call fcn.0044e534
test al, al
je 0x44ec8d
lea ecx, [ebp - 0xa0]
mov edx, 0x44eedc
mov eax, dword [ebp - 0x10]
call fcn.0044e290
cmp dword [ebp - 0xa0], 0
jne 0x44ebfb
mov ecx, 0x44eef0
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0x10]
call fcn.0044e534
test al, al
je 0x44ec8d
mov ecx, 0x44ef0c
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0x10]
call fcn.0044e534
test al, al
je 0x44ec8d
lea ecx, [ebp - 0xc]
mov edx, 0x44ef2c
mov eax, dword [ebp - 0x10]
call fcn.0044e290
cmp dword [ebp - 0xc], 0
je 0x44ec30
mov eax, dword [ebp - 0xc]
call fcn.004072a0
push eax
mov eax, dword [ebp - 0xc]
call fcn.004076c4
mov edx, eax
xor eax, eax
pop ecx
call fcn.0040f484
mov edi, eax
jmp 0x44ec35
mov edi, 1
lea eax, [ebp - 0xa4]
push eax
lea eax, [edi + 1]
mov cl, 0x30
mov edx, 1
call fcn.0040f1a8
mov eax, dword [ebp - 0xa4]
push eax
lea eax, [ebp - 8]
mov ecx, 0x44ee48
mov edx, 0x44ef2c
call fcn.0044e3c8
mov eax, dword [ebp - 0x24]
cmp eax, dword [ebp - 0x1c]
jae 0x44ec82
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.004044e8
mov eax, dword [ebp - 0x24]
sub eax, dword [ebp - 0x20]
sub dword [ebp - 0x1c], eax
jmp 0x44ec96
cmp edi, 0xffffffff
jne 0x44ea6c
test bl, bl
je 0x44ed0f
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, 0x44ee84
mov ecx, 0xb
mov edx, dword [ebp - 0x2c]
call fcn.0040e3c0
mov edi, eax
cmp edi, 0xffffffff
je 0x44ecf4
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 0x44eca8
cmp edi, 0xffffffff
je 0x44ed0f
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.004044e8
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 0x44ef40
push 0x44ef40
lea eax, [ebp - 8]
mov edx, 3
call fcn.004075b4
push 0
lea eax, [ebp - 0x1c]
push eax
mov eax, dword [ebp - 8]
call fcn.004072a0
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 0x44ed9e
lea eax, [ebp - 0x18]
call fcn.0040a2b8
push eax
push 0x44ef44
mov eax, dword [ebp + 8]
push eax
mov eax, dword [eax]
call dword [eax]
test eax, eax
jne 0x44ed9e
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 0x44edf8
lea eax, [ebp - 0xa4]
mov edx, 6
call fcn.00406e54
lea eax, [ebp - 0x8c]
call fcn.00406dc4
lea eax, [ebp - 0x88]
call fcn.00406de8
lea eax, [ebp - 0x18]
call fcn.0040a2b8
lea eax, [ebp - 0x14]
mov edx, 5
call fcn.00406e54
lea eax, [ebp + 8]
call fcn.0040a2b8
ret