Function at 0x4dcd90
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x558aac
mov eax, dword fs:[0]
push eax
sub esp, 0x60
mov eax, dword [0x5932e0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x64], edi
mov esi, dword [ebp + 8]
lea edx, [edi + 0x20c]
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x68], esi
push str.Extensions
mov dword [ebp - 0x48], 0
call fcn.00409c80
add esp, 4
lea eax, [ebp - 0x28]
mov dword [ebp - 4], 1
push eax
lea ecx, [ebp - 0x44]
call fcn.00409940
cmp dword [ebp - 0x30], 0x10
lea eax, [ebp - 0x44]
cmovae eax, dword [ebp - 0x44]
push eax
call dword [sym.imp.KERNEL32.DLL_GetFileAttributesA]
mov edx, dword [ebp - 0x30]
cmp eax, 0xffffffff
setne al
mov byte [ebp - 0x29], al
cmp edx, 0x10
jb 0x4dce4e
mov ecx, dword [ebp - 0x44]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x4dce41
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4dd284
push edx
push ecx
call fcn.005150f8
mov al, byte [ebp - 0x29]
add esp, 8
test al, al
jne 0x4dce66
cmp dword [ebp - 0x14], 0x10
lea eax, [ebp - 0x28]
push 0
cmovae eax, dword [ebp - 0x28]
push eax
call dword [sym.imp.KERNEL32.DLL_CreateDirectoryA]
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x44]
mov eax, dword [ebp - 0x18]
inc eax
mov dword [ebp - 0x34], 0
push eax
mov dword [ebp - 0x30], 0xf
mov byte [ebp - 0x44], 0
mov dword [ebp - 0x48], 4
call fcn.00409fe0
cmp dword [ebp - 0x14], 0x10
lea eax, [ebp - 0x28]
push dword [ebp - 0x18]
cmovae eax, dword [ebp - 0x28]
lea ecx, [ebp - 0x44]
push eax
call fcn.00409bf0
push 1
push 0x578b5c
lea ecx, [ebp - 0x44]
call fcn.00409bf0
add edi, 0x270
mov eax, edi
cmp dword [edi + 0x14], 0x10
jb 0x4dcec6
mov eax, dword [edi]
push dword [edi + 0x10]
lea ecx, [ebp - 0x44]
push eax
call fcn.00409bf0
mov dword [ebp - 0x50], 0
mov dword [ebp - 0x4c], 0
movups xmm0, xmmword [eax]
movups xmmword [ebp - 0x60], xmm0
movq xmm0, qword [eax + 0x10]
movq qword [ebp - 0x50], xmm0
mov dword [eax + 0x10], 0
mov dword [eax + 0x14], 0xf
mov byte [eax], 0
lea eax, [ebp - 0x60]
cmp dword [ebp - 0x4c], 0x10
cmovae eax, dword [ebp - 0x60]
push eax
call dword [sym.imp.KERNEL32.DLL_GetFileAttributesA]
mov edx, dword [ebp - 0x4c]
cmp eax, 0xffffffff
setne byte [ebp - 0x29]
cmp edx, 0x10
jb 0x4dcf4f
mov ecx, dword [ebp - 0x60]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x4dcf45
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4dd289
push edx
push ecx
call fcn.005150f8
add esp, 8
mov byte [ebp - 4], 1
mov edx, dword [ebp - 0x30]
mov dword [ebp - 0x50], 0
mov dword [ebp - 0x4c], 0xf
mov byte [ebp - 0x60], 0
cmp edx, 0x10
jb 0x4dcf99
mov ecx, dword [ebp - 0x44]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x4dcf8f
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4dd28e
push edx
push ecx
call fcn.005150f8
add esp, 8
cmp byte [ebp - 0x29], 0
mov eax, 8
jne 0x4dd0d5
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x44]
mov eax, dword [ebp - 0x18]
inc eax
mov dword [ebp - 0x34], 0
push eax
mov dword [ebp - 0x30], 0xf
mov byte [ebp - 0x44], 0
mov dword [ebp - 0x48], 0x18
call fcn.00409fe0
cmp dword [ebp - 0x14], 0x10
lea eax, [ebp - 0x28]
push dword [ebp - 0x18]
cmovae eax, dword [ebp - 0x28]
lea ecx, [ebp - 0x44]
push eax
call fcn.00409bf0
push 1
push 0x578b58
lea ecx, [ebp - 0x44]
call fcn.00409bf0
cmp dword [edi + 0x14], 0x10
mov eax, edi
jb 0x4dd002
mov eax, dword [edi]
push dword [edi + 0x10]
lea ecx, [ebp - 0x44]
push eax
call fcn.00409bf0
mov dword [ebp - 0x50], 0
mov dword [ebp - 0x4c], 0
push 0
movups xmm0, xmmword [eax]
movups xmmword [ebp - 0x60], xmm0
movq xmm0, qword [eax + 0x10]
movq qword [ebp - 0x50], xmm0
mov dword [eax + 0x10], 0
mov dword [eax + 0x14], 0xf
mov byte [eax], 0
lea eax, [ebp - 0x60]
cmp dword [ebp - 0x4c], 0x10
cmovae eax, dword [ebp - 0x60]
push eax
call dword [sym.imp.KERNEL32.DLL_CreateDirectoryA]
mov edx, dword [ebp - 0x4c]
cmp edx, 0x10
jb 0x4dd086
mov ecx, dword [ebp - 0x60]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x4dd07c
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4dd293
push edx
push ecx
call fcn.005150f8
add esp, 8
mov byte [ebp - 4], 1
mov edx, dword [ebp - 0x30]
mov dword [ebp - 0x50], 0
mov dword [ebp - 0x4c], 0xf
mov byte [ebp - 0x60], 0
cmp edx, 0x10
jb 0x4dd0d0
mov ecx, dword [ebp - 0x44]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x4dd0c6
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4dd298
push edx
push ecx
call fcn.005150f8
add esp, 8
mov eax, 0x28
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x44]
mov edi, eax
mov dword [ebp - 0x34], 0
or eax, 0x40
mov dword [ebp - 0x30], 0xf
mov dword [ebp - 0x48], eax
mov eax, dword [ebp - 0x18]
inc eax
mov byte [ebp - 0x44], 0
push eax
call fcn.00409fe0
cmp dword [ebp - 0x14], 0x10
lea eax, [ebp - 0x28]
push dword [ebp - 0x18]
cmovae eax, dword [ebp - 0x28]
lea ecx, [ebp - 0x44]
push eax
call fcn.00409bf0
push 1
push 0x578b70
lea ecx, [ebp - 0x44]
call fcn.00409bf0
mov eax, dword [ebp - 0x64]
cmp dword [eax + 0x2b4], 0x10
lea ecx, [eax + 0x2a0]
jb 0x4dd13e
mov ecx, dword [eax + 0x2a0]
push dword [eax + 0x2b0]
push ecx
lea ecx, [ebp - 0x44]
call fcn.00409bf0
mov dword [esi + 0x10], 0
or edi, 0xc0
mov dword [esi + 0x14], 0
movups xmm0, xmmword [eax]
movups xmmword [esi], xmm0
movq xmm0, qword [eax + 0x10]
movq qword [esi + 0x10], xmm0
mov dword [eax + 0x10], 0
mov dword [eax + 0x14], 0xf
mov byte [eax], 0
and edi, 0xffffffbf
mov byte [ebp - 4], 1
mov edx, dword [ebp - 0x30]
or edi, 1
mov dword [ebp - 0x48], edi
cmp edx, 0x10
jb 0x4dd1c3
mov ecx, dword [ebp - 0x44]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x4dd1b9
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4dd29d
push edx
push ecx
call fcn.005150f8
add esp, 8
push esi
lea ecx, [ebp - 0x44]
call fcn.00409940
cmp dword [ebp - 0x30], 0x10
lea eax, [ebp - 0x44]
cmovae eax, dword [ebp - 0x44]
push eax
call dword [sym.imp.KERNEL32.DLL_GetFileAttributesA]
mov edx, dword [ebp - 0x30]
cmp eax, 0xffffffff
setne al
mov byte [ebp - 0x29], al
cmp edx, 0x10
jb 0x4dd21e
mov ecx, dword [ebp - 0x44]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x4dd211
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4dd2a2
push edx
push ecx
call fcn.005150f8
mov al, byte [ebp - 0x29]
add esp, 8
test al, al
jne 0x4dd235
cmp dword [esi + 0x14], 0x10
mov eax, esi
jb 0x4dd22c
mov eax, dword [esi]
push 0
push eax
call dword [sym.imp.KERNEL32.DLL_CreateDirectoryA]
mov edx, dword [ebp - 0x14]
cmp edx, 0x10
jb 0x4dd265
mov ecx, dword [ebp - 0x28]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x4dd25b
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4dd2a7
push edx
push ecx
call fcn.005150f8
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00514e1d
mov esp, ebp
pop ebp
ret 4
call fcn.00519e03
call fcn.00519e03
call fcn.00519e03
call fcn.00519e03
call fcn.00519e03
call fcn.00519e03
call fcn.00519e03
call fcn.00519e03
int3