Function at 0x444b4e
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push esi
push edi
xor edi, edi
mov dword [ebp - 0xc], edi
mov dword [ebp - 8], edi
cmp dword [ebp + 0xc], edi
jne 0x444b7f
mov eax, 0x80070057
push eax
push 0x33f
push str.fileutil.cpp
mov esi, eax
call fcn.00403c59
jmp 0x444dff
mov eax, dword [ebp + 8]
test eax, eax
jne 0x444b93
mov eax, 0x80070057
push eax
push 0x340
jmp 0x444b6e
mov eax, dword [ebp + 0x10]
test eax, eax
jne 0x444ba7
mov eax, 0x80070057
push eax
push 0x341
jmp 0x444b6e
xor ecx, ecx
cmp cx, word [eax]
jne 0x444bbb
mov eax, 0x80070057
push eax
push 0x342
jmp 0x444b6e
push ebx
push edi
push 0x8000080
push 3
push edi
push 5
push SysReAllocString
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov dword [ebp - 4], esi
cmp esi, 0xffffffff
jne 0x444c29
call ebx
mov ecx, eax
mov esi, 0x80070002
movzx eax, cx
or eax, 0x80070000
test ecx, ecx
cmovle eax, ecx
cmp eax, esi
je 0x444dfe
test ecx, ecx
je 0x444c26
mov esi, eax
mov eax, 0x80004005
test esi, esi
cmovns esi, eax
push esi
push 0x34c
push str.fileutil.cpp
call fcn.00403c59
jmp 0x444dfe
mov esi, dword [ebp - 4]
lea eax, [ebp - 0xc]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
jne 0x444c67
call ebx
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
mov eax, 0x80004005
test esi, esi
cmovns esi, eax
push esi
push 0x351
push str.fileutil.cpp
call fcn.00403c59
jmp 0x444def
cmp dword [ebp + 0x14], edi
je 0x444cb3
mov edi, dword [ebp + 0x18]
xor eax, eax
cmp eax, dword [ebp - 8]
jl 0x444c87
jg 0x444c7d
cmp edi, dword [ebp - 0xc]
jbe 0x444c87
mov esi, 0x80070057
jmp 0x444def
push 1
push eax
push edi
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
jne 0x444cb3
call ebx
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
test esi, esi
jns 0x444cb3
push esi
push 0x35f
jmp 0x444c58
cmp dword [ebp + 0x20], 0
je 0x444cdf
mov ebx, dword [ebp + 0x1c]
xor edi, edi
mov esi, dword [ebp + 8]
cmp dword [esi], 0
je 0x444d2d
test ebx, ebx
jne 0x444d0b
push dword [esi]
call fcn.00403e21
mov dword [esi], edi
mov eax, dword [ebp + 0xc]
mov esi, edi
mov dword [eax], edi
jmp 0x444def
mov ecx, dword [ebp - 0xc]
mov ebx, ecx
mov eax, dword [ebp - 8]
sub ebx, edi
sub ecx, edi
push 0
pop edi
sbb eax, edi
cmp edi, eax
jg 0x444cbe
jl 0x444cfb
cmp dword [ebp + 0x1c], ecx
jae 0x444cbe
mov esi, 0x8007007a
push esi
push 0x371
jmp 0x444c58
push 1
push ebx
push dword [esi]
call fcn.00403efa
mov edi, eax
test edi, edi
jne 0x444d51
mov eax, 0x8007000e
push eax
mov esi, eax
push 0x37f
jmp 0x444c58
test ebx, ebx
je 0x444cd3
push 1
push ebx
call fcn.00403d5a
mov edi, eax
test edi, edi
jne 0x444d51
mov eax, 0x8007000e
push eax
mov esi, eax
push 0x38c
jmp 0x444c58
xor ecx, ecx
mov eax, ecx
mov dword [ebp + 0x10], ecx
mov dword [ebp + 0x1c], eax
jmp 0x444d5f
xor ecx, ecx
mov dword [ebp + 0x14], ecx
lea ecx, [ebp + 0x14]
push ecx
push eax
push ebx
call fcn.0043fba3
mov esi, eax
test esi, esi
js 0x444de5
mov ecx, dword [ebp + 0x1c]
lea eax, [ebp + 0x10]
push 0
push eax
push dword [ebp + 0x14]
add ecx, edi
push ecx
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x444db7
mov eax, dword [ebp + 0x1c]
add eax, dword [ebp + 0x10]
cmp dword [ebp + 0x10], 0
mov dword [ebp + 0x1c], eax
jne 0x444d5d
cmp eax, ebx
je 0x444da9
mov esi, 0x8000ffff
jmp 0x444de5
mov eax, dword [ebp + 8]
mov dword [eax], edi
xor edi, edi
mov eax, dword [ebp + 0xc]
mov dword [eax], ebx
jmp 0x444de5
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
mov eax, 0x80004005
test esi, esi
cmovns esi, eax
push esi
push 0x399
push str.fileutil.cpp
call fcn.00403c59
test edi, edi
je 0x444def
push edi
call fcn.00403e21
mov eax, dword [ebp - 4]
cmp eax, 0xffffffff
je 0x444dfe
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ebx
pop edi
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret 0x1c