Function at 0x419200
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 0x4b412c
mov eax, dword fs:[0]
push eax
sub esp, 0x280
mov eax, dword [0x4ed4e0]
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
mov eax, dword [ebp + 8]
mov esi, ecx
mov dword [ebp - 0x278], eax
mov eax, dword [esi]
push eax
mov dword [ebp - 0x284], esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x419257
mov eax, 1
jmp 0x4195eb
push 0x24c
lea ecx, [ebp - 0x260]
push 0
push ecx
mov dword [ebp - 0x264], 0
call fcn.0048ac40
add esp, 0xc
lea edx, [ebp - 0x288]
push esi
push edx
mov ebx, 0x4c4af0
call fcn.00406680
mov eax, dword [eax]
add esp, 8
lea ecx, [ebp - 0x264]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
mov eax, dword [ebp - 0x288]
add eax, 0xfffffff0
mov dword [ebp - 0x27c], esi
lea edx, [eax + 0xc]
or ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x4192c6
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
cmp esi, 0xffffffff
jne 0x4192d2
xor eax, eax
jmp 0x4195eb
lea esi, [ebp - 0x238]
shr esi, 0x10
mov dword [ebp - 0x274], 1
mov dword [ebp - 0x280], esi
jmp 0x4192f0
mov edx, dword [section..data]
mov eax, dword [edx + 0xc]
mov ecx, section..data
call eax
lea edi, [eax + 0x10]
mov dword [ebp - 0x26c], edi
mov dword [ebp - 4], 0
test esi, esi
jne 0x41933b
lea ecx, [ebp - 0x238]
movzx esi, cx
push 0
push esi
call fcn.00401610
add esp, 8
test eax, eax
je 0x41936c
push esi
push eax
lea ecx, [ebp - 0x26c]
call fcn.004017d0
jmp 0x419366
lea eax, [ebp - 0x238]
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x419344
sub eax, edx
sar eax, 1
push eax
lea edx, [ebp - 0x238]
push edx
lea ecx, [ebp - 0x26c]
call fcn.00401ab0
mov edi, dword [ebp - 0x26c]
mov dword [ebp - 4], 1
mov ecx, 0x4c42f4
mov eax, edi
lea ebx, [ebx]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x4193a6
test dx, dx
je 0x4193a2
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x4193a6
add eax, 4
add ecx, 4
test dx, dx
jne 0x419380
xor eax, eax
jmp 0x4193ab
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
sete al
test al, al
jne 0x419584
mov ecx, 0x4c4af8
mov eax, edi
nop
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x4193e6
test dx, dx
je 0x4193e2
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x4193e6
add eax, 4
add ecx, 4
test dx, dx
jne 0x4193c0
xor eax, eax
jmp 0x4193eb
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
sete al
test al, al
jne 0x419584
mov eax, dword [ebp - 0x278]
mov esi, dword [eax]
mov ebx, eax
cmp esi, dword [ebx + 4]
je 0x419432
mov eax, dword [esi]
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
je 0x4195ca
push eax
push edi
call fcn.0048652c
add esp, 8
test eax, eax
je 0x419584
add esi, 4
cmp esi, dword [ebx + 4]
jne 0x419407
mov esi, dword [ebp - 0x284]
lea ecx, [ebp - 0x268]
push esi
push ecx
mov ebx, 0x4c43b8
call fcn.00406680
add esp, 8
mov byte [ebp - 4], 2
mov eax, dword [edi - 0xc]
push eax
push edi
lea ebx, [ebp - 0x268]
call fcn.0040ca70
mov ebx, 1
test byte [ebp - 0x264], bl
je 0x419480
mov edx, dword [ebp - 0x268]
push 0x80
push edx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test byte [ebp - 0x264], 0x10
je 0x4194ab
lea eax, [ebp - 0x268]
push eax
call fcn.00418eb0
add esp, 4
test eax, eax
jne 0x41955f
mov dword [ebp - 0x274], eax
jmp 0x41955f
mov eax, dword [esi]
sub eax, 0x10
push eax
call fcn.00401550
lea esi, [eax + 0x10]
add esp, 4
mov dword [ebp - 0x270], esi
mov byte [ebp - 4], 3
cmp dword [esi - 4], ebx
jle 0x4194e0
mov ecx, dword [esi - 0xc]
push ecx
lea ecx, [ebp - 0x270]
call fcn.004018f0
mov esi, dword [ebp - 0x270]
push esi
call dword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
mov eax, dword [esi - 8]
push eax
push esi
call fcn.00487ccf
add esp, 8
test eax, eax
js 0x4195d4
cmp eax, dword [esi - 8]
jg 0x4195d4
mov dword [esi - 0xc], eax
xor edx, edx
mov word [esi + eax*2], dx
mov eax, dword [ebp - 0x268]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x41953f
lea ecx, [ebp - 0x270]
push ecx
lea edx, [ebp - 0x268]
push edx
call fcn.00419de0
add esp, 8
test eax, eax
jne 0x41953f
mov dword [ebp - 0x274], eax
lea eax, [esi - 0x10]
mov byte [ebp - 4], 2
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x41955f
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov byte [ebp - 4], bl
mov eax, dword [ebp - 0x268]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x419584
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
lea eax, [edi - 0x10]
mov dword [ebp - 4], 0xffffffff
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4195a7
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov esi, dword [ebp - 0x27c]
lea ecx, [ebp - 0x264]
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
je 0x4195de
mov esi, dword [ebp - 0x280]
jmp 0x4192f0
push 0x80004005
call fcn.00401a60
push 0x80070057
call fcn.00401a60
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x274]
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.00485532
mov esp, ebp
pop ebp
ret