Function at 0x4a1680
Capabilities:
Check if file exists
Get file attributes
Set file attributes

Disassembly:
push 0xffffffffffffffff
push 0x519ed0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x8c
mov eax, dword [esp + 0xb4]
push ebx
push ebp
xor ebx, ebx
push esi
push edi
mov edi, dword [esp + 0xb0]
cmp eax, ebx
mov ebp, ecx
mov dword [esp + 0x10], ebx
jne 0x4a16c4
cmp edi, ebx
jne 0x4a16c4
xor al, al
jmp 0x4a1ae4
lea ecx, [esp + 0x4c]
call fcn.004a3650
lea ecx, [ebp + 0x78]
mov dword [esp + 0xa4], ebx
call fcn.004a46d0
cmp eax, 0xffffffff
je 0x4a172a
mov eax, dword [esp + 0xac]
lea esi, [ebp + 0xec]
push eax
mov ecx, esi
call fcn.004a5fb0
test al, al
je 0x4a172a
mov ecx, dword [esp + 0xac]
mov edx, dword [ebp + 0x130]
and ecx, 0xffff
mov eax, dword [edx + ecx*4]
lea ecx, [esp + 0x4c]
push eax
call fcn.004a1b40
lea ecx, [esp + 0x4c]
push ecx
push 0
push 1
mov ecx, esi
call fcn.004a1b00
push edi
lea ecx, [esp + 0x18]
call fcn.004ff17f
mov eax, dword [esp + 0xb8]
mov byte [esp + 0xa4], 1
test eax, eax
jne 0x4a1768
lea edx, [esp + 0x38]
lea ecx, [esp + 0x4c]
push edx
call fcn.004a4020
mov ebx, 1
mov dword [esp + 0x10], ebx
mov eax, dword [eax]
mov byte [esp + 0xa4], 2
push eax
lea ecx, [esp + 0x1c]
call fcn.004ff17f
mov esi, 4
test bl, 1
mov dword [esp + 0xa4], esi
je 0x4a1793
and ebx, 0xfffffffe
lea ecx, [esp + 0x38]
mov dword [esp + 0x10], ebx
call fcn.004ff10b
push 0x546e84
lea ecx, [esp + 0x18]
call fcn.004fceec
mov al, byte [esp + 0xb4]
test al, al
je 0x4a17cf
mov eax, dword [esp + 0x18]
lea ecx, [esp + 0x1c]
push eax
push ecx
call fcn.004a0fb0
add esp, 8
or ebx, 2
mov dword [esp + 0x10], ebx
mov byte [esp + 0xa4], 5
jmp 0x4a17f4
mov edx, dword [esp + 0x18]
push 0
lea eax, [esp + 0x38]
push edx
push eax
call fcn.004a10a0
add esp, 0xc
or ebx, esi
mov dword [esp + 0x10], ebx
mov dword [esp + 0xa4], 6
push eax
lea ecx, [esp + 0x28]
push 0x546e84
push ecx
call fcn.004ff424
push eax
lea ecx, [esp + 0x18]
mov dword [esp + 0xa8], 7
call fcn.004ff538
lea ecx, [esp + 0x24]
mov byte [esp + 0xa4], 6
call fcn.004ff10b
test bl, 4
mov dword [esp + 0xa4], 5
je 0x4a184a
and ebx, 0xfffffffb
lea ecx, [esp + 0x34]
mov dword [esp + 0x10], ebx
call fcn.004ff10b
test bl, 2
mov dword [esp + 0xa4], esi
je 0x4a185f
lea ecx, [esp + 0x1c]
call fcn.004ff10b
lea ecx, [ebp + 0x78]
call fcn.004a46d0
mov esi, dword [esp + 0xac]
cmp eax, 0xffffffff
je 0x4a1901
push esi
lea ecx, [ebp + 0xec]
call fcn.004a5fb0
test al, al
je 0x4a1901
mov eax, dword [ebp + 0x130]
mov edx, esi
and edx, 0xffff
mov ecx, dword [eax + edx*4]
mov edx, dword [ecx + 0x24]
shr edx, 4
and dl, 1
mov byte [esp + 0x23], dl
je 0x4a1901
mov eax, dword [esp + 0x14]
push eax
call fcn.004a12c0
mov ecx, dword [esp + 0x74]
mov edx, dword [esp + 0x18]
add esp, 4
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
lea ecx, [esp + 0x18]
mov byte [esp + 0xa4], 1
call fcn.004ff10b
lea ecx, [esp + 0x14]
mov byte [esp + 0xa4], 0
call fcn.004ff10b
lea ecx, [esp + 0x4c]
mov dword [esp + 0xa4], 0xffffffff
call fcn.004a36f0
mov al, 1
jmp 0x4a1ae4
push esi
mov ecx, ebp
call fcn.004a0170
test al, al
jne 0x4a194a
lea ecx, [esp + 0x18]
mov byte [esp + 0xa4], 1
call fcn.004ff10b
lea ecx, [esp + 0x14]
mov byte [esp + 0xa4], 0
call fcn.004ff10b
lea ecx, [esp + 0x4c]
mov dword [esp + 0xa4], 0xffffffff
call fcn.004a36f0
xor al, al
jmp 0x4a1ae4
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x4a196c
test al, 1
je 0x4a196c
mov ecx, dword [esp + 0x14]
and al, 0xfe
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
mov edx, dword [esp + 0x14]
lea eax, [esp + 0x1c]
push edx
push eax
call fcn.004a0e40
mov eax, dword [eax]
mov byte [esp + 0xac], 8
push eax
call fcn.004a12c0
add esp, 0xc
lea ecx, [esp + 0x1c]
mov byte [esp + 0xa4], 4
call fcn.004ff10b
mov ecx, dword [esp + 0x14]
push 0x1021
push ecx
lea ecx, [esp + 0x44]
call fcn.00500b31
mov ebx, dword [esp + 0xbc]
xor edi, edi
cmp ebx, edi
mov byte [esp + 0xa4], 9
je 0x4a19d6
lea ecx, [esp + 0x4c]
call fcn.004a3f10
mov dword [esp + 0x10], eax
jmp 0x4a19da
mov dword [esp + 0x10], edi
mov edx, dword [esp + 0xc4]
push 0
push edx
lea ecx, [esp + 0x30]
call fcn.004a5540
mov eax, dword [esp + 0x30]
mov byte [esp + 0xa4], 0xa
push eax
mov eax, dword [esp + 0x30]
push eax
mov ecx, ebp
call fcn.004a0410
mov esi, eax
test esi, esi
je 0x4a1a38
mov ecx, dword [esp + 0x2c]
push esi
push ecx
lea ecx, [esp + 0x44]
call fcn.00500de5
add edi, esi
test ebx, ebx
je 0x4a1a38
mov edx, dword [esp + 0xc0]
mov eax, dword [esp + 0x10]
push edx
push edi
push eax
call ebx
add esp, 0xc
test al, al
je 0x4a1a40
mov eax, dword [esp + 0x30]
cmp esi, eax
je 0x4a19f9
mov edx, dword [esp + 0x3c]
lea ecx, [esp + 0x10]
push ecx
lea ecx, [esp + 0x40]
call dword [edx + 0x18]
mov eax, dword [esp + 0x3c]
lea ecx, [esp + 0x3c]
mov byte [esp + 0xa4], 0xb
call dword [eax + 0x4c]
mov ecx, dword [esp + 0x10]
push 0
push ecx
mov ecx, ebp
call fcn.004a0830
lea ecx, [esp + 0x10]
mov esi, eax
mov byte [esp + 0xa4], 0xa
call fcn.004ff10b
cmp esi, 1
lea ecx, [esp + 0x28]
sete bl
mov byte [esp + 0xa4], 9
call fcn.004a55c0
lea ecx, [esp + 0x3c]
mov byte [esp + 0xa4], 4
call fcn.00500bd1
lea ecx, [esp + 0x18]
mov byte [esp + 0xa4], 1
call fcn.004ff10b
lea ecx, [esp + 0x14]
mov byte [esp + 0xa4], 0
call fcn.004ff10b
lea ecx, [esp + 0x4c]
mov dword [esp + 0xa4], 0xffffffff
call fcn.004a36f0
mov al, bl
mov ecx, dword [esp + 0x9c]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x98
ret 0x1c