Function at 0x48dec0
Capabilities:
Check if file exists
Enumerate files on windows
Enumerate files recursively

Disassembly:
push 0xffffffffffffffff
push 0x601701
mov eax, dword fs:[0]
push eax
sub esp, 0x684
mov eax, dword [0x6687b8]
xor eax, esp
mov dword [esp + 0x680], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x6687b8]
xor eax, esp
push eax
lea eax, [esp + 0x698]
mov dword fs:[0], eax
mov edi, dword [esp + 0x6ac]
mov esi, dword [esp + 0x6a8]
lea eax, [esp + 0x18]
mov dword [esp + 0x20], ecx
push eax
mov ecx, edi
call fcn.00409dd0
xor ebx, ebx
mov dword [esp + 0x6a0], ebx
mov ecx, dword [esp + 0x18]
mov eax, dword [ecx - 0xc]
cmp eax, ebx
je 0x48e192
cmp eax, 2
jl 0x48e192
push edi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x48e192
mov edi, dword [esp + 0x18]
mov eax, dword [edi - 0xc]
cmp eax, ebx
je 0x48dfa9
lea ecx, [eax - 1]
cmp ecx, ebx
jl 0x48e00d
cmp ecx, eax
jg 0x48e00d
movzx eax, word [edi + ecx*2]
cmp ax, 0x5c
jne 0x48dfa9
mov edi, dword [edi - 0xc]
lea eax, [edi - 1]
lea ecx, [esp + 0x1c]
lea edx, [esp + 0x18]
call fcn.0041a270
lea edi, [esp + 0x18]
mov byte [esp + 0x6a0], 1
call fcn.0040ab90
lea ecx, [esp + 0x1c]
mov byte [esp + 0x6a0], bl
call fcn.00403870
mov edi, dword [esp + 0x18]
push 0x20a
lea edx, [esp + 0x48a]
push ebx
push edx
mov word [esp + 0x490], bx
call fcn.005da970
add esp, 0xc
push edi
push str._s
lea eax, [esp + 0x48c]
push 0x104
push eax
call fcn.005d467a
add esp, 0x10
lea ecx, [esp + 0x24]
push ecx
lea edx, [esp + 0x488]
push edx
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov ebp, eax
lea eax, [esp + 0x24]
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
je 0x48e159
jmp 0x48e022
push 0x80070057
call fcn.00403650
jmp 0x48e020
xor ebx, ebx
test byte [esp + 0x24], 0x10
je 0x48e0ba
lea ecx, [esp + 0x50]
push 0x628c54
push ecx
call fcn.005d2da6
add esp, 8
test eax, eax
je 0x48e145
lea edx, [esp + 0x50]
push 0x62773c
push edx
call fcn.005d2da6
add esp, 8
test eax, eax
je 0x48e145
push 0x20a
lea eax, [esp + 0x27a]
push ebx
push eax
mov word [esp + 0x280], bx
call fcn.005da970
mov edx, dword [esp + 0x24]
add esp, 0xc
lea ecx, [esp + 0x50]
push ecx
push edx
push str._s_s
lea eax, [esp + 0x280]
push 0x104
push eax
call fcn.005d467a
add esp, 0x14
lea ecx, [esp + 0x274]
push ecx
mov ecx, dword [esp + 0x24]
push esi
call fcn.0048dec0
jmp 0x48e145
push 0x20c
call fcn.005d1ef5
add esp, 4
push 0x20c
mov edi, eax
push ebx
push edi
call fcn.005da970
mov eax, dword [esp + 0x24]
add esp, 0xc
lea edx, [esp + 0x50]
push edx
push eax
push str._s_s
push 0x104
push edi
call fcn.005d467a
add esp, 0x14
lea ecx, [esp + 0x1c]
push ecx
mov ecx, edi
call fcn.00409dd0
mov ebx, eax
mov byte [esp + 0x6a0], 2
call fcn.00427a70
mov byte [esp + 0x6a0], 0
mov eax, dword [esp + 0x1c]
add eax, 0xfffffff0
lea edx, [eax + 0xc]
or ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x48e138
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
test edi, edi
je 0x48e145
push edi
call fcn.005d28c2
add esp, 4
lea ecx, [esp + 0x24]
push ecx
push ebp
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x48e020
push ebp
call dword [sym.imp.KERNEL32.dll_FindClose]
mov dword [esp + 0x6a0], 0xffffffff
mov eax, dword [esp + 0x18]
add eax, 0xfffffff0
lea edx, [eax + 0xc]
or ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x48e18b
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, 1
jmp 0x48e1bf
mov dword [esp + 0x6a0], 0xffffffff
mov eax, dword [esp + 0x18]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x48e1bd
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
xor eax, eax
mov ecx, dword [esp + 0x698]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x680]
xor ecx, esp
call fcn.005d28b3
add esp, 0x690
ret 8