Function at 0x492480
Capabilities:
Clear file content
Get file attributes
Write file on windows

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x50fcf8
push eax
mov dword fs:[0], esp
sub esp, 0x14
push esi
mov esi, dword [esp + 0x28]
test esi, esi
push edi
jne 0x4924b5
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x14]
mov dword fs:[0], ecx
add esp, 0x20
ret
lea edi, [esi + 4]
push 0
push edi
mov dword [esp + 0x20], edi
call fcn.0043bab0
add esp, 8
test eax, eax
je 0x4924e9
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
test al, 1
je 0x4924e9
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x14]
mov dword fs:[0], ecx
add esp, 0x20
ret
mov eax, dword [0x527174]
push ebx
mov dword [esp + 0x18], 0
mov dword [esp + 0xc], eax
mov eax, dword [esi + 0x210]
mov dword [esp + 0x28], 0
mov ecx, dword [eax]
cmp ecx, eax
mov dword [esp + 0x10], ecx
je 0x492667
mov edi, dword [sym.imp.KERNEL32.dll_lstrlenW]
mov ecx, 0x553814
test ecx, ecx
jne 0x49252a
xor eax, eax
jmp 0x492531
push 0x553814
call edi
push 0x553814
push eax
lea ecx, [esp + 0x14]
call fcn.00419bc0
mov edx, dword [esp + 0x10]
mov esi, dword [edx + 0xc]
test esi, esi
jne 0x49254f
xor eax, eax
jmp 0x492552
push esi
call edi
push esi
push eax
lea ecx, [esp + 0x14]
call fcn.00419bc0
mov eax, 0x55380c
test eax, eax
je 0x49256d
push 0x55380c
call edi
push 0x55380c
push eax
lea ecx, [esp + 0x14]
call fcn.00419bc0
mov ecx, dword [esp + 0x10]
mov ebx, dword [ecx + 0x10]
mov edx, dword [ebx + 4]
mov eax, dword [edx]
mov dword [esp + 0x14], eax
mov ecx, dword [ebx + 4]
cmp eax, ecx
je 0x492627
mov esi, dword [eax + 0xc]
test esi, esi
jne 0x4925a2
xor eax, eax
jmp 0x4925a5
push esi
call edi
push esi
push eax
lea ecx, [esp + 0x14]
call fcn.00419bc0
mov eax, 0x5462fc
test eax, eax
je 0x4925c0
push 0x5462fc
call edi
push 0x5462fc
push eax
lea ecx, [esp + 0x14]
call fcn.00419bc0
mov ecx, dword [esp + 0x14]
mov esi, dword [ecx + 0x10]
test esi, esi
jne 0x4925de
xor eax, eax
jmp 0x4925e1
push esi
call edi
push esi
push eax
lea ecx, [esp + 0x14]
call fcn.00419bc0
mov edx, 0x529494
test edx, edx
jne 0x4925f9
xor eax, eax
jmp 0x492600
push 0x529494
call edi
push 0x529494
push eax
lea ecx, [esp + 0x14]
call fcn.00419bc0
lea ecx, [esp + 0x14]
call fcn.00494ec0
mov eax, dword [esp + 0x14]
mov ecx, dword [ebx + 4]
cmp eax, ecx
jne 0x492597
mov eax, 0x529494
test eax, eax
je 0x492637
push 0x529494
call edi
push 0x529494
push eax
lea ecx, [esp + 0x14]
call fcn.00419bc0
lea ecx, [esp + 0x10]
call fcn.004949d0
mov edx, dword [esp + 0x30]
mov ecx, dword [esp + 0x10]
cmp ecx, dword [edx + 0x210]
jne 0x49251d
mov edi, dword [esp + 0x1c]
push 0
push 0x20
push 4
push 0
push 1
push 0x40000000
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x492711
mov eax, dword [esp + 0xc]
mov edi, dword [eax - 8]
shl edi, 1
jne 0x49269c
push ebx
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
jmp 0x49270a
add edi, 2
lea ecx, [edi + 2]
push ecx
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
mov esi, eax
add esp, 4
test esi, esi
lea edx, [esi + edi]
mov word [edx], 0
je 0x49270a
mov word [esi], 0xfeff
mov eax, dword [esp + 0xc]
lea ecx, [esi + 2]
push eax
push ecx
call dword [sym.imp.MSVCRT.dll_wcscpy]
add esp, 8
lea edx, [esp + 0x30]
mov dword [esp + 0x30], 0
push 0
push edx
push edi
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x492701
push ebx
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
cmp dword [esp + 0x30], edi
jne 0x492701
mov dword [esp + 0x18], 1
push esi
call fcn.0050c98e
add esp, 4
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esp + 0xc]
mov edx, dword [0x527100]
pop ebx
lea ecx, [eax - 0xc]
cmp ecx, edx
je 0x492741
add eax, 0xfffffff4
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jg 0x492741
mov edx, dword [esp + 8]
add edx, 0xfffffff4
push edx
call fcn.0050c98e
add esp, 4
mov ecx, dword [esp + 0x1c]
mov eax, dword [esp + 0x14]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x20
ret