Function at 0x421e40
Capabilities:
Check if file exists
Delete file
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x49596e
mov eax, dword fs:[0]
push eax
sub esp, 0x18
push ebx
push esi
push edi
mov eax, dword [0x4c51d0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
mov edi, dword [esi]
add esi, 4
mov eax, esi
call fcn.00404ed0
lea eax, [ebp - 0x18]
push eax
call fcn.00421a10
mov edi, 0x4cfc98
mov dword [ebp - 4], 0
call fcn.00404ed0
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x18]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x421eb7
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
lea ecx, [ebp - 0x20]
call fcn.0040d960
push eax
lea ecx, [ebp - 0x1c]
push ecx
mov ebx, str.Funshion_skin1
mov dword [ebp - 4], 1
call fcn.004066f0
add esp, 8
mov byte [ebp - 4], 3
mov eax, dword [ebp - 0x20]
add eax, 0xfffffff0
lea edx, [eax + 0xc]
or ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x421efb
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov ecx, dword [ebp - 0x1c]
mov edi, dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
push ecx
call edi
cmp eax, 0xffffffff
jne 0x421f61
mov edx, dword [ebp + 8]
mov eax, dword [edx]
push eax
lea ecx, [ebp + 8]
push ecx
mov ebx, str._skin1
call fcn.004066f0
add esp, 8
mov byte [ebp - 4], 4
mov edx, dword [ebp + 8]
push edx
call edi
cmp eax, 0xffffffff
je 0x421f3e
lea eax, [ebp + 8]
push eax
call fcn.0040dc20
add esp, 4
mov byte [ebp - 4], 3
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x421f61
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
push esi
push 0x4cfc98
call fcn.0040a530
add esp, 8
test eax, eax
jne 0x42205a
mov ecx, dword [0x4cfc98]
push ecx
call edi
cmp eax, 0xffffffff
je 0x42205a
lea edx, [ebp + 8]
push 0x4a53e4
push edx
mov ecx, 0x4cfca0
call fcn.0040c0c0
lea eax, [ebp + 8]
push eax
lea ecx, [ebp - 0x18]
push ecx
mov ebx, 0x4cfc98
mov byte [ebp - 4], 5
call fcn.00407850
lea edx, [ebp + 8]
push edx
lea eax, [ebp - 0x14]
push eax
mov ebx, esi
mov byte [ebp - 4], 6
call fcn.00407850
mov byte [ebp - 4], 7
mov eax, dword [ebp - 0x14]
add esp, 0x14
add eax, 0xfffffff0
mov dword [ebp - 0x24], esp
mov edi, esp
push eax
call fcn.004015d0
lea ecx, [ebp - 0x18]
add esp, 4
add eax, 0x10
push ecx
mov dword [edi], eax
call fcn.0040e380
mov byte [ebp - 4], 6
mov eax, dword [ebp - 0x14]
add eax, 0xfffffff0
add esp, 8
lea edx, [eax + 0xc]
or ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x422014
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov byte [ebp - 4], 5
mov eax, dword [ebp - 0x18]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x422037
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov byte [ebp - 4], 3
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x42205a
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
call fcn.00423af0
mov ebx, 1
test byte [sym.Install.exe____B_1__get_instance___singleton_VCFpFunshionIni___serialization_boost__CAAAVCFpFunshionIni__XZ_51], bl
jne 0x42208c
or dword [sym.Install.exe____B_1__get_instance___singleton_VCFpFunshionIni___serialization_boost__CAAAVCFpFunshionIni__XZ_51], ebx
mov byte [ebp - 4], 8
call fcn.00416290
push 0x49c4a0
call fcn.0046e358
add esp, 4
mov byte [ebp - 4], 3
push esi
push 0x4cfca4
mov ecx, 0x4cfc94
mov edi, sym.Install.exe__t__1__get_instance___singleton_VCFpFunshionIni___serialization_boost__CAAAVCFpFunshionIni__XZ_4V__singleton_wrapp
call fcn.004165b0
mov eax, dword [esi]
push ecx
sub eax, 0x10
mov dword [ebp + 8], esp
mov edi, esp
push eax
call fcn.004015d0
add esp, 4
lea ecx, [ebp - 0x10]
add eax, 0x10
push ecx
mov dword [edi], eax
call fcn.00423160
mov byte [ebp - 4], 9
mov eax, dword [ebp - 0x10]
cmp dword [eax - 4], ebx
jle 0x4220de
mov edx, dword [eax - 0xc]
push edx
lea ecx, [ebp - 0x10]
call fcn.00401970
mov eax, dword [ebp - 0x10]
push eax
call dword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
mov eax, dword [ebp - 0x10]
mov ecx, dword [eax - 8]
push ecx
push eax
call fcn.0047054b
add esp, 8
test eax, eax
js 0x4221ae
mov ecx, dword [ebp - 0x10]
cmp eax, dword [ecx - 8]
jg 0x4221ae
mov dword [ecx - 0xc], eax
mov edx, dword [ebp - 0x10]
xor ecx, ecx
mov word [edx + eax*2], cx
lea eax, [ebp + 8]
push 0x4cfca8
push eax
lea ebx, [ebp - 0x10]
call fcn.00407850
mov eax, dword [eax]
add esp, 8
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x422151
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov byte [ebp - 4], 3
mov eax, dword [ebp - 0x10]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x422174
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x1c]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x42219a
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
push 0x80070057
call fcn.00401ae0
int3