Function at 0x644720
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x671f70
mov eax, dword fs:[0]
push eax
sub esp, 0x2c4
mov eax, dword [0x6bc2c0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xor eax, eax
mov byte [ebp - 0x261], al
mov ecx, dword [ebp + 0xc]
mov dword [ebp - 0x268], ecx
mov edx, dword [ebp - 0x268]
cmp edx, dword [ebp + 8]
je 0x6447a0
mov eax, dword [ebp - 0x268]
movzx ecx, byte [eax]
push ecx
lea ecx, [ebp - 0x261]
call fcn.00645540
movzx edx, al
test edx, edx
jne 0x6447a0
mov eax, dword [ebp - 0x268]
push eax
mov ecx, dword [ebp + 8]
push ecx
call fcn.00645dd0
add esp, 8
mov dword [ebp - 0x268], eax
jmp 0x64475e
mov edx, dword [ebp - 0x268]
movsx eax, byte [edx]
cmp eax, 0x3a
jne 0x6447d5
mov ecx, dword [ebp + 8]
add ecx, 1
cmp dword [ebp - 0x268], ecx
je 0x6447d5
mov edx, dword [ebp + 0x10]
push edx
push 0
push 0
mov eax, dword [ebp + 8]
push eax
call fcn.00644450
add esp, 0x10
jmp 0x644ab8
mov ecx, dword [ebp - 0x268]
movzx edx, byte [ecx]
push edx
lea ecx, [ebp - 0x261]
call fcn.00645540
movzx eax, al
test eax, eax
je 0x644805
mov ecx, dword [ebp - 0x268]
sub ecx, dword [ebp + 8]
add ecx, 1
mov dword [ebp - 0x27c], ecx
jmp 0x64480f
mov dword [ebp - 0x27c], 0
mov edx, dword [ebp - 0x27c]
mov dword [ebp - 0x28c], edx
lea ecx, [ebp - 0x2d0]
call fcn.004cf68a
push 0
push 0
push 0
lea eax, [ebp - 0x260]
push eax
push 0
mov ecx, dword [ebp + 8]
push ecx
lea edx, [ebp - 0x2d0]
push edx
call fcn.00645d80
add esp, 8
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
push eax
lea ecx, [ebp - 0x274]
call fcn.004cd07e
lea ecx, [ebp - 0x274]
call fcn.004ce3bb
cmp eax, 0xffffffff
jne 0x6448a6
mov eax, dword [ebp + 0x10]
push eax
push 0
push 0
mov ecx, dword [ebp + 8]
push ecx
call fcn.00644450
add esp, 0x10
mov dword [ebp - 0x288], eax
lea ecx, [ebp - 0x274]
call fcn.004cc403
lea ecx, [ebp - 0x2d0]
call fcn.004d07ba
mov eax, dword [ebp - 0x288]
jmp 0x644ab8
mov ecx, dword [ebp + 0x10]
call fcn.00645e60
mov dword [ebp - 0x278], eax
lea ecx, [ebp - 0x2b8]
call fcn.004c9ffa
lea edx, [ebp - 0x234]
push edx
lea eax, [ebp - 0x2b8]
push eax
call fcn.00645d00
add esp, 8
mov dword [ebp - 0x270], eax
mov ecx, 1
imul edx, ecx, 0
mov eax, dword [ebp - 0x270]
movsx ecx, byte [eax + edx]
cmp ecx, 0x2e
jne 0x644918
mov edx, 1
shl edx, 0
mov eax, dword [ebp - 0x270]
movsx ecx, byte [eax + edx]
test ecx, ecx
jne 0x644918
lea ecx, [ebp - 0x2b8]
call fcn.004cad0b
jmp 0x6449d8
mov edx, 1
imul eax, edx, 0
mov ecx, dword [ebp - 0x270]
movsx edx, byte [ecx + eax]
cmp edx, 0x2e
jne 0x644968
mov eax, 1
shl eax, 0
mov ecx, dword [ebp - 0x270]
movsx edx, byte [ecx + eax]
cmp edx, 0x2e
jne 0x644968
mov eax, 1
shl eax, 1
mov ecx, dword [ebp - 0x270]
movsx edx, byte [ecx + eax]
test edx, edx
jne 0x644968
lea ecx, [ebp - 0x2b8]
call fcn.004cad0b
jmp 0x6449d8
mov eax, dword [ebp + 0x10]
push eax
mov ecx, dword [ebp - 0x28c]
push ecx
mov edx, dword [ebp + 8]
push edx
mov eax, dword [ebp - 0x270]
push eax
call fcn.00644450
add esp, 0x10
mov dword [ebp - 0x280], eax
cmp dword [ebp - 0x280], 0
je 0x6449cd
mov ecx, dword [ebp - 0x280]
mov dword [ebp - 0x290], ecx
lea ecx, [ebp - 0x2b8]
call fcn.004cad0b
lea ecx, [ebp - 0x274]
call fcn.004cc403
lea ecx, [ebp - 0x2d0]
call fcn.004d07ba
mov eax, dword [ebp - 0x290]
jmp 0x644ab8
lea ecx, [ebp - 0x2b8]
call fcn.004cad0b
lea edx, [ebp - 0x260]
push edx
lea ecx, [ebp - 0x274]
call fcn.004ce3bb
push eax
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x6448b4
mov ecx, dword [ebp + 0x10]
call fcn.00645e60
mov dword [ebp - 0x284], eax
mov eax, dword [ebp - 0x278]
cmp eax, dword [ebp - 0x284]
jne 0x644a3d
mov dword [ebp - 0x294], 0
lea ecx, [ebp - 0x274]
call fcn.004cc403
lea ecx, [ebp - 0x2d0]
call fcn.004d07ba
mov eax, dword [ebp - 0x294]
jmp 0x644ab8
xor ecx, ecx
mov byte [ebp - 0x269], cl
lea ecx, [ebp - 0x269]
call fcn.006454c0
mov dword [ebp - 0x298], eax
mov ecx, dword [ebp + 0x10]
call fcn.00645820
mov edx, dword [ebp - 0x278]
lea eax, [eax + edx*4]
mov dword [ebp - 0x29c], eax
mov ecx, dword [ebp - 0x298]
push ecx
push 4
mov edx, dword [ebp - 0x284]
sub edx, dword [ebp - 0x278]
push edx
mov eax, dword [ebp - 0x29c]
push eax
call fcn.004cee15
add esp, 0x10
mov dword [ebp - 0x2a0], 0
lea ecx, [ebp - 0x274]
call fcn.004cc403
lea ecx, [ebp - 0x2d0]
call fcn.004d07ba
mov eax, dword [ebp - 0x2a0]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004cbbac
mov esp, ebp
pop ebp
ret