Function at 0x420c20
Capabilities:
Enumerate files on windows
Enumerate files recursively

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f29d9
mov eax, dword fs:[0]
push eax
sub esp, 0x888
mov eax, dword [0x5341c4]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
mov ebx, dword [ebp + 0xc]
mov dword [ebp - 0x890], esi
mov dword [ebp - 4], 0
test esi, esi
je 0x420fa4
cmp word [esi], 0
je 0x420fa4
mov ecx, esi
lea edx, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x420c80
sub ecx, edx
sar ecx, 1
cmp ecx, 0x104
jge 0x420fa4
push 0x410
lea eax, [ebp - 0x420]
push 0
push eax
call fcn.00470cd0
add esp, 0xc
lea eax, [ebp - 0x420]
push 0x502580
push esi
push eax
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
mov eax, 0x5c
mov dword [ebp - 0x428], 0
mov word [ebp - 0x42c], ax
lea eax, [ebp - 0x420]
mov byte [ebp - 4], 1
push eax
mov dword [ebp - 0x424], 0
call dword [sym.imp.KERNEL32.dll_lstrlenW]
mov esi, dword [sym.imp.KERNEL32.dll_FindClose]
cmp eax, 0x104
jge 0x420f3e
lea eax, [ebp - 0x420]
push eax
lea eax, [ebp - 0x858]
push 0x104
push eax
call fcn.0049dafb
push eax
call fcn.00406d90
add esp, 0x10
lea eax, [ebp - 0x884]
push eax
lea eax, [ebp - 0x420]
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov dword [ebp - 0x428], eax
cmp eax, 0xffffffff
jne 0x420d55
mov dword [ebp - 0x424], 0
jmp 0x420f64
push 0
lea eax, [ebp - 0x634]
push eax
push 0x104
lea eax, [ebp - 0x420]
push eax
call dword [sym.imp.KERNEL32.dll_GetFullPathNameW]
test eax, eax
jne 0x420da3
mov dword [ebp - 0x424], eax
mov eax, dword [ebp - 0x428]
test eax, eax
je 0x420d96
cmp eax, 0xffffffff
je 0x420d96
push eax
call esi
mov dword [ebp - 0x428], 0
push 0x7b
call dword [sym.imp.KERNEL32.dll_SetLastError]
jmp 0x420f3e
lea eax, [ebp - 0x634]
push 0x5c
push eax
call fcn.00471e68
mov esi, eax
lea eax, [ebp - 0x634]
push 0x2f
push eax
call fcn.00471e68
mov ecx, eax
add esp, 0x10
test ecx, ecx
jne 0x420dd4
test esi, esi
je 0x420def
lea ecx, [ebp - 0x634]
test esi, esi
lea eax, [ebp - 0x634]
cmovne eax, esi
cmp ecx, eax
jb 0x420dea
xor eax, eax
mov word [ecx], ax
jmp 0x420def
xor ecx, ecx
mov word [eax], cx
mov eax, 1
mov dword [ebp - 0x424], eax
mov edi, dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
je 0x420e5d
mov eax, dword [ebp - 0x884]
shr eax, 4
and eax, 1
je 0x420e5d
cmp word [ebp - 0x858], 0x2e
jne 0x420e5d
mov ax, word [ebp - 0x856]
test ax, ax
je 0x420e38
cmp ax, 0x2e
jne 0x420e5d
cmp word [ebp - 0x854], 0
jne 0x420e5d
mov eax, dword [ebp - 0x428]
test eax, eax
je 0x420d46
lea ecx, [ebp - 0x884]
push ecx
push eax
call edi
mov dword [ebp - 0x424], eax
mov edi, eax
jmp 0x420f30
lea eax, [ebp - 0x888]
push eax
lea ecx, [ebp - 0x884]
call fcn.0041f0d0
cmp dword [ebp - 0x424], 0
mov byte [ebp - 4], 2
je 0x420ec5
mov eax, dword [ebp - 0x884]
shr eax, 4
and eax, 1
je 0x420ec5
sub esp, 0x28
mov esi, esp
mov dword [ebp - 0x894], esi
mov dword [esi + 0x24], 0
mov ecx, dword [ebp + 0x34]
mov byte [ebp - 4], 3
test ecx, ecx
je 0x420eaf
mov eax, dword [ecx]
push esi
call dword [eax]
mov dword [esi + 0x24], eax
mov esi, dword [ebp - 0x888]
push ebx
push esi
mov byte [ebp - 4], 2
call fcn.00420c20
add esp, 0x30
jmp 0x420ee1
mov esi, dword [ebp - 0x888]
push ebx
push esi
call fcn.00420ae0
mov ecx, dword [ebp + 0x34]
add esp, 8
test ecx, ecx
je 0x420ee1
mov eax, dword [ecx]
call dword [eax + 8]
mov eax, dword [ebp - 0x428]
test eax, eax
jne 0x420eef
xor edi, edi
jmp 0x420f0e
cmp dword [ebp - 0x424], 0
jne 0x420efc
xor edi, edi
jmp 0x420f0e
lea ecx, [ebp - 0x884]
push ecx
push eax
call edi
mov edi, eax
mov dword [ebp - 0x424], edi
mov byte [ebp - 4], 1
add esi, 0xfffffff0
or ecx, 0xffffffff
lock xadd dword [esi + 0xc], ecx
dec ecx
test ecx, ecx
jg 0x420f2a
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, dword [ebp - 0x424]
test edi, edi
jne 0x420dfa
mov esi, dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x428]
mov dword [ebp - 0x424], 0
test eax, eax
je 0x420f64
cmp eax, 0xffffffff
je 0x420f64
push eax
call esi
mov dword [ebp - 0x428], 0
push ebx
push dword [ebp - 0x890]
call fcn.00420ae0
mov eax, dword [ebp - 0x428]
add esp, 8
mov dword [ebp - 0x424], 0
mov edi, 1
test eax, eax
je 0x420fa6
cmp eax, 0xffffffff
je 0x420fa6
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov dword [ebp - 0x428], 0
jmp 0x420fa6
xor edi, edi
mov ecx, dword [ebp + 0x34]
test ecx, ecx
je 0x420fbe
mov esi, dword [ecx]
lea eax, [ebp + 0x10]
cmp ecx, eax
setne dl
movzx edx, dl
push edx
call dword [esi + 0x10]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0044666a
mov esp, ebp
pop ebp
ret