Function at 0x466c40
Capabilities:
Check if file exists
Delete file
Enumerate files on windows
Get file attributes
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4cdb40
mov eax, dword fs:[0]
push eax
sub esp, 0x278
mov eax, dword [0x512f18]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
lea eax, [ebp - 0x264]
push eax
push ecx
mov dword [ebp - 4], 0
mov esi, esp
mov dword [ebp - 0x26c], esp
mov dword [ebp - 0x268], esi
call fcn.0049eef3
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x466ca5
push 0x80004005
call fcn.00421000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esi], eax
mov ebx, 0x4dcf70
shr ebx, 0x10
mov byte [ebp - 4], 1
mov dword [ebp - 0x274], ebx
test ebx, ebx
jne 0x466ce6
mov ecx, 0x4dcf70
movzx edi, cx
push edi
call fcn.004a6e27
test eax, eax
je 0x466d00
push edi
push eax
mov ecx, esi
call fcn.00423ccc
jmp 0x466d00
push 0x4dcf70
call fcn.004ad5da
add esp, 4
push eax
push 0x4dcf70
mov ecx, esi
call fcn.0042424f
push ecx
mov byte [ebp - 4], 2
mov esi, esp
mov dword [ebp - 0x268], esp
mov dword [ebp - 0x270], esi
call fcn.0049eef3
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x466d2d
push 0x80004005
call fcn.00421000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esi], eax
mov ecx, 0x4e8378
mov byte [ebp - 4], 3
test ecx, 0xffff0000
jne 0x466d66
mov edx, ecx
movzx edi, dx
push edi
call fcn.004a6e27
test eax, eax
je 0x466d80
push edi
push eax
mov ecx, esi
call fcn.00423ccc
jmp 0x466d80
push 0x4e8378
call fcn.004ad5da
add esp, 4
push eax
push 0x4e8378
mov ecx, esi
call fcn.0042424f
mov byte [ebp - 4], 4
mov eax, dword [ebp + 8]
push ecx
add eax, 0xfffffff0
mov dword [ebp - 0x270], esp
mov esi, esp
push eax
call fcn.004242c0
add eax, 0x10
mov dword [esi], eax
add esp, 4
lea edi, [ebp - 0x280]
mov byte [ebp - 4], 0
call fcn.004645d0
mov eax, dword [eax]
add esp, 0xc
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
mov eax, dword [ebp - 0x280]
add eax, 0xfffffff0
mov dword [ebp - 0x26c], esi
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x466de6
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
cmp esi, 0xffffffff
je 0x467010
nop
push ecx
mov esi, esp
mov dword [ebp - 0x270], esp
mov dword [ebp - 0x27c], esi
call fcn.0049eef3
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
je 0x466c9b
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esi], eax
mov byte [ebp - 4], 5
test ebx, ebx
jne 0x466e46
mov ecx, 0x4dcf70
movzx edi, cx
push edi
call fcn.004a6e27
test eax, eax
je 0x466e60
push edi
push eax
mov ecx, esi
call fcn.00423ccc
jmp 0x466e60
push 0x4dcf70
call fcn.004ad5da
add esp, 4
push eax
push 0x4dcf70
mov ecx, esi
call fcn.0042424f
push ecx
mov byte [ebp - 4], 6
mov esi, esp
mov dword [ebp - 0x27c], esp
mov dword [ebp - 0x278], esi
call fcn.0049eef3
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
je 0x466c9b
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esi], eax
lea ecx, [ebp - 0x238]
mov byte [ebp - 4], 7
test ecx, 0xffff0000
jne 0x466ec1
mov edx, ecx
movzx edi, dx
push edi
call fcn.004a6e27
test eax, eax
je 0x466edf
push edi
push eax
mov ecx, esi
call fcn.00423ccc
jmp 0x466edf
lea eax, [ebp - 0x238]
push eax
call fcn.004ad5da
add esp, 4
push eax
lea ecx, [ebp - 0x238]
push ecx
mov ecx, esi
call fcn.0042424f
mov byte [ebp - 4], 8
mov esi, dword [ebp + 8]
push ecx
mov ecx, dword [esi - 0x10]
mov edx, dword [ecx]
mov eax, dword [edx + 0x10]
add esi, 0xfffffff0
mov dword [ebp - 0x278], esp
mov ebx, esp
call eax
cmp dword [esi + 0xc], 0
lea ecx, [esi + 0xc]
jl 0x466f16
cmp eax, dword [esi]
jne 0x466f16
mov edi, esi
mov edx, 1
lock xadd dword [ecx], edx
jmp 0x466f51
mov ecx, dword [esi + 4]
mov edx, dword [eax]
mov edx, dword [edx]
push 2
push ecx
mov ecx, eax
call edx
mov edi, eax
test edi, edi
je 0x467004
mov eax, dword [esi + 4]
mov dword [edi + 4], eax
mov eax, dword [esi + 4]
lea ecx, [eax + eax + 2]
push ecx
add esi, 0x10
lea edx, [eax + eax + 2]
push esi
push edx
lea eax, [edi + 0x10]
push eax
call fcn.004ad065
add esp, 0x10
add edi, 0x10
mov dword [ebx], edi
lea edi, [ebp - 0x268]
mov byte [ebp - 4], 0
call fcn.004645d0
add esp, 0xc
test byte [ebp - 0x264], 0x10
jne 0x466fbf
mov ecx, dword [ebp - 0x268]
mov esi, dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
push 0
push ecx
call esi
mov edx, dword [ebp - 0x268]
mov edi, dword [sym.imp.KERNEL32.dll_DeleteFileW]
push edx
call edi
test eax, eax
jne 0x466fbf
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 5
jne 0x466fbf
mov ecx, dword [ebp - 0x268]
call fcn.0046b290
mov eax, dword [ebp - 0x268]
push 0
push eax
call esi
mov ecx, dword [ebp - 0x268]
push ecx
call edi
mov eax, dword [ebp - 0x268]
add eax, 0xfffffff0
lea edx, [eax + 0xc]
or ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x466fe1
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov esi, dword [ebp - 0x26c]
lea ecx, [ebp - 0x264]
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
je 0x467009
mov ebx, dword [ebp - 0x274]
jmp 0x466df0
call fcn.00421548
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
push eax
call fcn.004242c0
add esp, 4
lea esi, [eax + 0x10]
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x467039
test al, 0x10
je 0x467039
mov edi, 1
jmp 0x46703b
xor edi, edi
lea eax, [esi - 0x10]
lea edx, [eax + 0xc]
or ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x467057
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
xor ecx, ecx
test edi, edi
sete cl
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
lea edx, [eax + 0xc]
mov esi, ecx
mov ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x467088
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.004acc76
mov esp, ebp
pop ebp
ret