Function at 0x421687
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x298
mov eax, dword [0x439080]
xor eax, ebp
mov dword [ebp - 4], eax
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
push ebx
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], edx
cmp ecx, edi
je 0x4216d4
mov al, byte [ecx]
cmp al, 0x2f
je 0x4216ce
cmp al, 0x5c
je 0x4216ce
cmp al, 0x3a
je 0x4216ce
push ecx
push edi
call fcn.00429070
pop ecx
pop ecx
mov ecx, eax
cmp ecx, edi
jne 0x4216b1
mov edx, dword [ebp - 0x25c]
mov al, byte [ecx]
mov byte [ebp - 0x255], al
cmp al, 0x3a
jne 0x421700
lea eax, [edi + 1]
cmp ecx, eax
je 0x4216fa
push edx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.004215d6
add esp, 0x10
jmp 0x4218fe
mov al, byte [ebp - 0x255]
xor ebx, ebx
cmp al, 0x2f
je 0x421710
cmp al, 0x5c
je 0x421710
cmp al, 0x3a
mov al, bl
jne 0x421712
mov al, 1
sub ecx, edi
movzx eax, al
inc ecx
mov dword [ebp - 0x28c], ebx
neg eax
mov dword [ebp - 0x288], ebx
push esi
sbb eax, eax
mov dword [ebp - 0x284], ebx
and eax, ecx
mov dword [ebp - 0x280], ebx
mov dword [ebp - 0x290], eax
mov dword [ebp - 0x27c], ebx
mov byte [ebp - 0x278], bl
call fcn.0041dda2
push eax
lea eax, [ebp - 0x28c]
push eax
push edi
call fcn.004107a7
add esp, 0xc
lea ecx, [ebp - 0x254]
neg eax
sbb eax, eax
push ebx
push ebx
push ebx
push ecx
not eax
and eax, dword [ebp - 0x284]
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4217b2
push dword [ebp - 0x25c]
push ebx
push ebx
push edi
call fcn.004215d6
add esp, 0x10
mov esi, eax
cmp byte [ebp - 0x278], bl
je 0x4217ab
push dword [ebp - 0x284]
call fcn.0041b28a
pop ecx
mov eax, esi
jmp 0x4218fd
mov eax, dword [ebp - 0x25c]
mov ecx, dword [eax + 4]
sub ecx, dword [eax]
sar ecx, 2
mov dword [ebp - 0x294], ecx
mov dword [ebp - 0x274], ebx
mov dword [ebp - 0x270], ebx
mov dword [ebp - 0x26c], ebx
mov dword [ebp - 0x268], ebx
mov dword [ebp - 0x264], ebx
mov byte [ebp - 0x260], bl
call fcn.0041dda2
push eax
lea eax, [ebp - 0x255]
push eax
lea eax, [ebp - 0x274]
push eax
lea eax, [ebp - 0x228]
push eax
call fcn.00421393
add esp, 0x10
neg eax
sbb eax, eax
not eax
and eax, dword [ebp - 0x26c]
cmp byte [eax], 0x2e
jne 0x42182f
mov cl, byte [eax + 1]
test cl, cl
je 0x42184f
cmp cl, 0x2e
jne 0x42182f
cmp byte [eax + 2], bl
je 0x42184f
push dword [ebp - 0x25c]
push dword [ebp - 0x290]
push edi
push eax
call fcn.004215d6
add esp, 0x10
mov dword [ebp - 0x298], eax
test eax, eax
jne 0x4218c8
cmp byte [ebp - 0x260], bl
je 0x421863
push dword [ebp - 0x26c]
call fcn.0041b28a
pop ecx
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x4217c6
mov eax, dword [ebp - 0x25c]
mov ecx, dword [ebp - 0x294]
mov edx, dword [eax]
mov eax, dword [eax + 4]
sub eax, edx
sar eax, 2
cmp ecx, eax
je 0x4218a9
push 0x42137b
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.00428b40
add esp, 0x10
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp byte [ebp - 0x278], bl
je 0x4218c4
push dword [ebp - 0x284]
call fcn.0041b28a
pop ecx
xor eax, eax
jmp 0x4218fd
cmp byte [ebp - 0x260], bl
je 0x4218dc
push dword [ebp - 0x26c]
call fcn.0041b28a
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp byte [ebp - 0x278], bl
je 0x4218f7
push dword [ebp - 0x284]
call fcn.0041b28a
pop ecx
mov eax, dword [ebp - 0x298]
pop esi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop ebx
call fcn.0040b390
leave
ret