Function at 0x450ea0
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51aea0
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push esi
push edi
mov eax, dword [0x5746cc]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x14], ecx
mov eax, dword [ebp + 8]
xor esi, esi
mov dword [ebp - 4], 0
mov edx, eax
movzx edi, word [eax]
test di, di
je 0x450f45
cmp di, 0x5c
jne 0x450ef2
test esi, esi
mov ecx, edx
cmovne ecx, esi
mov esi, ecx
jmp 0x450ef4
xor esi, esi
movzx ecx, word [edx + 2]
add edx, 2
mov edi, ecx
test cx, cx
jne 0x450ee1
test esi, esi
je 0x450f45
sub esi, eax
sar esi, 1
js 0x4511ac
mov ecx, dword [eax - 8]
mov edx, 1
sub edx, dword [eax - 4]
sub ecx, esi
or ecx, edx
jge 0x450f2d
push esi
lea ecx, [ebp + 8]
call fcn.0040a8f0
mov eax, dword [ebp + 8]
cmp esi, dword [eax - 8]
jg 0x4511ac
mov dword [eax - 0xc], esi
xor ecx, ecx
mov eax, dword [ebp + 8]
mov word [eax + esi*2], cx
mov eax, dword [ebp + 8]
mov ebx, dword [eax - 0xc]
mov edi, 0x5299d4
sub edi, eax
push 1
push 0x5299d4
sar edi, 1
call fcn.004bf4bc
mov edx, eax
mov ecx, SysReAllocString
sub ecx, edx
mov dword [ebp - 0x18], edx
add esp, 8
cmp ecx, ebx
jl 0x4511b6
lea esi, [ebx + edx]
test esi, esi
js 0x4511c0
mov eax, dword [ebp + 8]
mov ecx, 1
sub ecx, dword [eax - 4]
mov dword [ebp - 0x10], ecx
mov ecx, dword [eax - 8]
sub ecx, esi
or ecx, dword [ebp - 0x10]
jge 0x450fa6
push esi
lea ecx, [ebp + 8]
call fcn.0040a8f0
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 0x18]
lea ecx, [eax + edi*2]
cmp edi, ebx
jbe 0x450fb2
mov ecx, 0x5299d4
push edx
push ecx
push edx
lea eax, [eax + ebx*2]
push eax
call fcn.0040b530
mov eax, dword [ebp + 8]
add esp, 0x10
cmp esi, dword [eax - 8]
jg 0x4511ac
mov dword [eax - 0xc], esi
xor ecx, ecx
mov eax, dword [ebp + 8]
or ebx, 0xffffffff
mov word [eax + esi*2], cx
mov eax, dword [ebp + 8]
mov edx, dword [eax - 0xc]
cmp edx, 3
jl 0x451043
test edx, edx
js 0x4511ca
movzx ecx, word [eax]
cmp ecx, 0x61
jb 0x450ffc
cmp ecx, 0x7a
jbe 0x451005
add ecx, 0xffffffbf
cmp cx, 0x19
ja 0x451043
cmp edx, 1
jl 0x4511d4
cmp word [eax + 2], 0x3a
jne 0x45103c
cmp edx, 2
jl 0x4511de
movzx esi, word [eax + 4]
cmp esi, 0x5c
je 0x451043
cmp edx, 2
jl 0x4511e8
mov ecx, esi
mov esi, 0x2f2f
cmp cx, si
je 0x451043
xor esi, esi
jmp 0x451143
xor edi, edi
test edx, edx
jle 0x45113e
nop dword [eax]
test edi, edi
js 0x4511ac
cmp edi, edx
jg 0x4511ac
cmp word [eax + edi*2], 0x5c
jne 0x451132
cmp edi, edx
jl 0x45107d
lea eax, [ebp + 8]
push eax
lea ecx, [ebp - 0x10]
call fcn.00430dd0
jmp 0x4510a6
mov ecx, dword [eax - 0x10]
test ecx, ecx
je 0x45108d
mov eax, dword [ecx]
call dword [eax + 0x10]
test eax, eax
jne 0x451099
call fcn.0040b740
mov ecx, eax
mov edx, dword [eax]
call dword [edx + 0x10]
push eax
push edi
push dword [ebp + 8]
lea ecx, [ebp - 0x10]
call fcn.00413560
mov esi, dword [ebp - 0x10]
push esi
mov byte [ebp - 4], 1
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x451114
push eax
push esi
push eax
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
test eax, eax
je 0x4510d5
cmp eax, 0x50
je 0x4510d5
cmp eax, 0xb7
jne 0x451175
mov eax, dword [ebp - 0x14]
lea ecx, [ebp - 0x10]
push ecx
mov ecx, eax
mov esi, dword [eax]
mov ebx, dword [esi + 4]
push ebx
push esi
call fcn.004502b0
mov ecx, dword [ebp - 0x14]
mov edx, dword [ecx + 4]
mov ecx, 0x15555554
sub ecx, edx
cmp ecx, 1
jb 0x4511a2
lea ecx, [edx + 1]
mov edx, dword [ebp - 0x14]
mov dword [edx + 4], ecx
mov dword [esi + 4], eax
mov esi, dword [ebp - 0x10]
mov dword [ebx], eax
or ebx, 0xffffffff
mov byte [ebp - 4], 0
add esi, 0xfffffff0
mov eax, ebx
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x45112f
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, dword [ebp + 8]
mov edx, dword [eax - 0xc]
inc edi
cmp edi, edx
jl 0x451050
mov esi, 1
mov dword [ebp - 4], 0xffffffff
add eax, 0xfffffff0
lock xadd dword [eax + 0xc], ebx
dec ebx
test ebx, ebx
jg 0x45115f
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [ebp + 0xc]
add esi, 0xfffffff0
mov byte [ebp - 4], 0
mov dword [ecx], eax
mov eax, ebx
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x45119b
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, dword [ebp + 8]
xor esi, esi
jmp 0x451143
push str.list_T__too_long
call fcn.004619cb
push 0x80070057
call fcn.00409360
push 0x80070057
call fcn.00409360
push 0x80070057
call fcn.00409360
push 0x80070057
call fcn.00409360
push 0x80070057
call fcn.00409360
push 0x80070057
call fcn.00409360
push 0x80070057
call fcn.00409360
int3