Function at 0x45c880
Capabilities:
Delete file
Get file attributes
Set file attributes
Write file on windows

Disassembly:
push 0xffffffffffffffff
push 0x4b1867
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x1b4
mov eax, dword [str.SystemFileData.dat]
push ebx
push ebp
push esi
push edi
mov edi, ecx
push ecx
mov ecx, esp
mov dword [esp + 0x14], esp
push eax
call fcn.004a6b87
lea ecx, [esp + 0x14]
push ecx
call fcn.00411130
mov esi, dword [eax]
mov ebx, dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
add esp, 8
push esi
call ebx
and al, 0xfe
push eax
push esi
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
lea ecx, [esp + 0x10]
call fcn.004a6b19
mov esi, dword [edi + 0x4c]
mov edx, dword [edi + 4]
push esi
push str.Save_Make_Local_Crc_Info._Size_:__d
push edx
call fcn.0044f8c0
push eax
call fcn.0044fb50
add esp, 0x10
test esi, esi
jne 0x45c912
mov eax, dword [edi + 4]
push str.Crc_Info_Save_Faile._Size_0
push eax
jmp 0x45cbd1
mov edx, dword [str.SystemFileData.dat]
push 0
push 0x80
push 2
push 0
push 0
push 0xc0000000
push ecx
mov ecx, esp
mov dword [esp + 0x2c], esp
push edx
call fcn.004a6b87
lea eax, [esp + 0x2c]
push eax
call fcn.00411130
add esp, 8
mov ecx, eax
mov dword [esp + 0x1e4], 0
call fcn.00414f10
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
lea ecx, [esp + 0x10]
mov ebp, eax
mov dword [esp + 0x1cc], 0xffffffff
call fcn.004a6b19
test ebp, ebp
je 0x45cbc8
mov ecx, dword [0x4d8cb8]
mov dword [esp + 0x1c], 0
mov dword [esp + 0x14], ecx
push esi
lea edx, [esp + 0x18]
push str._d_r_n
push edx
mov dword [esp + 0x1d8], 1
call fcn.004a1aae
mov eax, dword [esp + 0x20]
add esp, 0xc
lea edx, [esp + 0x1c]
mov ecx, dword [eax - 8]
push 0
push edx
push ecx
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov eax, dword [edi + 0x44]
mov esi, dword [eax]
cmp esi, eax
je 0x45ca32
mov eax, dword [esi + 0x14]
mov ecx, dword [esi + 0x10]
push eax
push ecx
lea edx, [esp + 0x1c]
push str._s__lu_r_n
push edx
call fcn.004a1aae
mov eax, dword [esp + 0x24]
add esp, 0x10
lea edx, [esp + 0x1c]
mov ecx, dword [eax - 8]
push 0
push edx
push ecx
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov eax, dword [esi + 8]
mov ecx, dword [0x4eef9c]
cmp eax, ecx
je 0x45ca14
push eax
call fcn.0045f410
add esp, 4
jmp 0x45ca2b
mov eax, dword [esi + 4]
cmp esi, dword [eax + 8]
jne 0x45ca26
mov esi, eax
mov eax, dword [eax + 4]
cmp esi, dword [eax + 8]
je 0x45ca1c
cmp dword [esi + 8], eax
je 0x45ca2d
mov esi, eax
cmp esi, dword [edi + 0x44]
jne 0x45c9cb
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [str.SystemFileData.z]
push ecx
mov ecx, esp
mov dword [esp + 0x1c], esp
push eax
call fcn.004a6b87
lea ecx, [esp + 0x14]
push ecx
call fcn.00411130
mov esi, dword [eax]
add esp, 8
push esi
call ebx
mov ebp, dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
and al, 0xfe
push eax
push esi
call ebp
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
lea ecx, [esp + 0x10]
call fcn.004a6b19
lea ecx, [esp + 0x20]
call fcn.00473460
mov edx, dword [str.SystemFileData.z]
push 0
push 2
push ecx
mov ecx, esp
mov dword [esp + 0x24], esp
push edx
mov byte [esp + 0x1dc], 2
call fcn.004a6b87
lea eax, [esp + 0x1c]
push eax
call fcn.00411130
add esp, 8
mov ecx, eax
mov byte [esp + 0x1d4], 3
call fcn.00414f10
push eax
lea ecx, [esp + 0x2c]
call fcn.004737d0
lea ecx, [esp + 0x10]
mov byte [esp + 0x1cc], 2
call fcn.004a6b19
mov ecx, dword [str.dhelsaktmxj]
push ecx
lea ecx, [esp + 0x24]
call fcn.004764e0
mov edx, dword [str.SystemFileData.dat]
push 0x10000
push 7
push 1
push 0xffffffffffffffff
push ecx
mov ecx, esp
mov dword [esp + 0x2c], esp
push edx
call fcn.004a6b87
lea eax, [esp + 0x24]
push eax
call fcn.00411130
add esp, 8
mov ecx, eax
mov byte [esp + 0x1dc], 4
call fcn.00414f10
push eax
lea ecx, [esp + 0x34]
call fcn.004754a0
lea ecx, [esp + 0x10]
mov byte [esp + 0x1cc], 2
call fcn.004a6b19
push 0
push 0
lea ecx, [esp + 0x28]
call fcn.00473f00
mov edx, dword [str.SystemFileData.dat]
push ecx
mov ecx, esp
mov dword [esp + 0x1c], esp
push edx
call fcn.004a6b87
lea eax, [esp + 0x1c]
push eax
call fcn.00411130
mov esi, dword [eax]
add esp, 8
push esi
call ebx
and al, 0xfe
push eax
push esi
call ebp
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
lea ecx, [esp + 0x18]
call fcn.004a6b19
mov ecx, dword [edi + 4]
push str.Crc_Info_Save_Success.
push ecx
call fcn.0044f8c0
push eax
call fcn.0044fb50
add esp, 0xc
lea ecx, [esp + 0x20]
mov byte [esp + 0x1cc], 1
call fcn.004736c0
lea ecx, [esp + 0x14]
mov dword [esp + 0x1cc], 0xffffffff
call fcn.004a6b19
mov eax, 1
jmp 0x45cbe1
mov edx, dword [edi + 4]
push str.Crc_Info_Save_Faile.
push edx
call fcn.0044f8c0
push eax
call fcn.0044fb50
add esp, 0xc
xor eax, eax
mov ecx, dword [esp + 0x1c4]
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
pop ebx
add esp, 0x1c0
ret