Function at 0x40bca0
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x452cd0
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
push ebx
push esi
push edi
mov eax, dword [0x4622f0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
cmp byte [0x464c01], 0
jne 0x40bcf4
mov edx, esi
lea ecx, [ebp - 0x2c]
call fcn.00409a80
push dword [eax]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
push dword [ebp - 0x2c]
mov ebx, eax
call fcn.0043bb8e
add esp, 4
jmp 0x40bd02
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x40bd20
cmp ebx, 0xffffffff
je 0x40bd20
test bl, 0x10
je 0x40bd20
mov al, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, esi
call fcn.0040dee0
test al, al
je 0x40bd3f
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, esi
call fcn.0040e110
push esi
lea ecx, [ebp - 0x20]
mov dword [ebp - 0x14], eax
call fcn.00409470
mov dword [ebp - 4], 0
mov ebx, dword [ebp - 0x20]
mov edi, dword [ebp - 0x1c]
lea ecx, [ebx + edi*2]
cmp ecx, ebx
je 0x40bda3
movzx eax, word [ecx - 2]
sub ecx, 2
cmp eax, 0x5c
je 0x40bd7d
cmp eax, 0x2f
je 0x40bd7d
cmp ecx, ebx
jne 0x40bd66
jmp 0x40bda3
sub ecx, ebx
sar ecx, 1
js 0x40bda3
lea eax, [edi - 1]
cmp ecx, eax
jne 0x40bda3
cmp edi, 1
jne 0x40bd98
mov byte [ebp - 0xd], 1
jmp 0x40bf15
mov edi, eax
xor ecx, ecx
mov dword [ebp - 0x1c], edi
mov word [ebx + eax*2], cx
xor ecx, ecx
lea esi, [edi + 1]
mov eax, esi
mov edx, 2
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.0043ba56
add esp, 4
mov dword [ebp - 0x2c], eax
lea ecx, [esi + esi]
mov dword [ebp - 0x28], edi
mov dword [ebp - 0x24], edi
push ecx
push ebx
push eax
call fcn.0043d530
add esp, 0xc
mov ecx, ebx
mov byte [ebp - 4], 1
call fcn.0040bb10
test al, al
jne 0x40bf06
jmp 0x40bdf0
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x40be19
lea esi, [ebx + edi*2]
cmp esi, ebx
je 0x40be19
movzx eax, word [esi - 2]
sub esi, 2
cmp eax, 0x5c
je 0x40be22
cmp eax, 0x2f
je 0x40be22
cmp esi, ebx
jne 0x40be04
mov byte [ebp - 0xd], 0
jmp 0x40bf0a
sub esi, ebx
sar esi, 1
js 0x40be19
test esi, esi
je 0x40be19
cmp esi, 1
jne 0x40be3e
movzx eax, word [ebx]
cmp eax, 0x5c
je 0x40be19
cmp eax, 0x2f
je 0x40be19
lea eax, [esi + 1]
cmp dword [ebp - 0x14], eax
jae 0x40be19
cmp esi, edi
jae 0x40be55
mov edi, esi
xor eax, eax
mov dword [ebp - 0x1c], edi
mov word [ebx + esi*2], ax
mov ecx, ebx
call fcn.0040bb10
test al, al
je 0x40bdf0
mov edi, dword [ebp - 0x28]
cmp esi, edi
jge 0x40bf06
jmp 0x40be70
mov ebx, dword [ebp - 0x2c]
lea edx, [ebx + 2]
movzx eax, word [edx + esi*2]
lea edx, [edx + esi*2]
mov ecx, edx
test ax, ax
je 0x40be9c
cmp ax, 0x5c
je 0x40bee2
cmp ax, 0x2f
je 0x40bee2
movzx eax, word [ecx + 2]
add ecx, 2
test ax, ax
jne 0x40be84
mov esi, edi
push esi
push ebx
lea ecx, [ebp - 0x20]
call fcn.00409690
cmp byte [0x464c01], 0
mov ebx, dword [ebp - 0x20]
jne 0x40beed
mov edx, ebx
lea ecx, [ebp - 0x38]
call fcn.00409a80
push 0
push dword [eax]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
push dword [ebp - 0x38]
mov edi, eax
call fcn.0043bb8e
add esp, 4
test edi, edi
je 0x40be19
mov edi, dword [ebp - 0x28]
jmp 0x40befe
sub ecx, edx
sar ecx, 1
js 0x40be9c
inc esi
add esi, ecx
jmp 0x40be9e
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x40be19
cmp esi, edi
jl 0x40be70
mov byte [ebp - 0xd], 1
push dword [ebp - 0x2c]
call fcn.0043bb8e
add esp, 4
push ebx
call fcn.0043bb8e
mov al, byte [ebp - 0xd]
add esp, 4
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret