Function at 0x423474
Capabilities:
Check if file exists
Copy file
Create directory
Delete directory
Delete file
Get common file path
Move file
Set file attributes

Disassembly:
push ebp
lea ebp, [esp - 0x40c]
sub esp, 0x48c
mov eax, dword [0x4c3a10]
xor eax, ebp
mov dword [ebp + 0x408], eax
mov eax, dword [ebp + 0x418]
mov dword [ebp - 0x60], eax
mov eax, dword [ebp + 0x41c]
mov dword [ebp - 0x50], eax
mov eax, dword [ebp + 0x420]
push ebx
mov dword [ebp - 0x54], eax
mov eax, dword [ebp + 0x414]
mov ebx, dword [eax*4 + 0x4d19f8]
push esi
xor esi, esi
mov dword [ebp - 0x5c], esi
mov dword [ebp - 0x44], 0x64
mov dword [0x4c5868], 1
cmp ebx, esi
jne 0x4234dd
mov eax, 0x86180002
jmp 0x423d79
push edi
mov dword [ebp - 0x58], esi
cmp dword [ebx + 0x405c], esi
jbe 0x423d75
cmp dword [ebp - 0x60], esi
je 0x4234fd
call dword [ebp - 0x60]
test eax, eax
je 0x423d75
mov edx, dword [ebp - 0x58]
mov eax, edx
shl eax, 5
add eax, dword [ebx + 0x4050]
mov dword [ebp - 0x64], eax
mov eax, dword [ebx + 0x70a4]
lea eax, [ebx + eax*2 + 0x60a4]
push eax
lea eax, [ebx + 0x4040]
call fcn.00425c35
pop ecx
cmp dword [ebx + 0x7ad0], esi
jbe 0x423562
lea edi, [ebx + 0x70a8]
mov eax, dword [ebx + 0x70a4]
lea eax, [ebx + eax*2 + 0x60a4]
push eax
push edi
call dword [sym.imp.SHLWAPI.dll_StrCmpIW]
test eax, eax
je 0x423b72
inc esi
add edi, 0x208
cmp esi, dword [ebx + 0x7ad0]
jb 0x423536
mov eax, dword [ebx + 0x70a4]
lea eax, [ebx + eax*2 + 0x60a4]
push eax
lea ecx, [ebp - 0x40]
call fcn.00401900
lea edx, [ebx + 0x7ad4]
mov eax, edx
lea esi, [eax + 2]
mov cx, word [eax]
inc eax
inc eax
test cx, cx
jne 0x423583
sub eax, esi
sar eax, 1
je 0x4235a6
push 0
push edx
lea ecx, [ebp - 0x40]
call fcn.00411cab
test eax, eax
je 0x423b66
mov eax, dword [ebx + 0x70a4]
lea edi, [ebx + eax*2 + 0x60a4]
cmp word [edi], 0
je 0x4236cc
mov dword [ebp - 0x4c], edi
cmp word [edi], 0x2f
jne 0x4236ba
xor eax, eax
lea esi, [ebx + 0x60a4]
push esi
mov word [edi], ax
call fcn.0042486b
pop ecx
test eax, eax
je 0x4236b4
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x4236b4
cmp eax, 0x50
je 0x4236b4
cmp dword [ebp - 0x44], 0x4e20
jge 0x423645
push dword [ebp - 0x44]
call dword [sym.imp.KERNEL32.dll_Sleep]
push esi
call fcn.0042486b
pop ecx
test eax, eax
je 0x42363c
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x42363c
cmp eax, 0x50
je 0x42363c
mov eax, dword [ebp - 0x44]
add eax, eax
cmp eax, 0x4e20
mov dword [ebp - 0x44], eax
jl 0x423607
cmp dword [ebp - 0x44], 0x4e20
jl 0x4236ad
push 0
push esi
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
test eax, eax
je 0x4236ad
call dword [sym.imp.KERNEL32.dll_GetLastError]
push esi
lea ecx, [ebp - 0x24]
call fcn.00401900
push 0x4b4b2c
lea ecx, [ebp - 0x24]
call fcn.00401987
push 0
push esi
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
test eax, eax
jne 0x423b9e
cmp dword [ebp - 0xc], 8
mov eax, dword [ebp - 0x20]
jae 0x42368f
lea eax, [ebp - 0x20]
push 9
push esi
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
je 0x423b8b
push 0
push 1
lea ecx, [ebp - 0x24]
call fcn.00401a62
mov dword [ebp - 0x44], 0x64
push 0x5c
pop eax
mov word [edi], ax
mov edi, dword [ebp - 0x4c]
inc edi
inc edi
cmp word [edi], 0
mov dword [ebp - 0x4c], edi
jne 0x4235c0
mov eax, dword [ebp - 0x64]
cmp byte [eax + 0x19], 0
je 0x4237bd
lea edi, [ebx + 0x60a4]
push edi
call fcn.0042486b
pop ecx
test eax, eax
je 0x423b66
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x423b66
cmp eax, 0x50
je 0x423b66
mov esi, 0x4e20
cmp dword [ebp - 0x44], esi
jge 0x42374d
push dword [ebp - 0x44]
call dword [sym.imp.KERNEL32.dll_Sleep]
push edi
call fcn.0042486b
pop ecx
test eax, eax
je 0x423744
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x423744
cmp eax, 0x50
je 0x423744
mov eax, dword [ebp - 0x44]
add eax, eax
cmp eax, esi
mov dword [ebp - 0x44], eax
jl 0x423712
cmp dword [ebp - 0x44], esi
jl 0x423b66
push 0
push edi
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
test eax, eax
je 0x423b66
call dword [sym.imp.KERNEL32.dll_GetLastError]
push edi
lea ecx, [ebp - 0x24]
call fcn.00401900
push 0x4b4b2c
lea ecx, [ebp - 0x24]
call fcn.00401987
xor esi, esi
push esi
push edi
push esi
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
test eax, eax
jne 0x423c06
cmp dword [ebp - 0xc], 8
mov eax, dword [ebp - 0x20]
jae 0x42379b
lea eax, [ebp - 0x20]
push 9
push edi
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
je 0x423bf3
push esi
push 1
lea ecx, [ebp - 0x24]
call fcn.00401a62
jmp 0x423b66
push 0x64
pop edi
lea esi, [ebx + 0x60a4]
lea eax, [ebp - 0x48]
push esi
push eax
xor eax, eax
inc eax
mov dword [ebp - 0x44], edi
call fcn.00424884
pop ecx
pop ecx
test eax, eax
je 0x423a4b
push edi
call dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [ebp - 0x48]
push esi
push eax
xor eax, eax
inc eax
call fcn.00424884
pop ecx
pop ecx
test eax, eax
je 0x423804
add edi, edi
cmp edi, 0x4e20
jl 0x4237e0
cmp edi, 0x4e20
jl 0x423a44
xor edi, edi
push esi
mov dword [ebp - 0x4c], edi
mov dword [ebp - 0x44], edi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x4238ad
push esi
lea ecx, [ebp - 0x24]
call fcn.00401900
push str._rename
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x80]
push eax
call fcn.0041318d
add esp, 0xc
push 0xffffffffffffffff
push edi
push eax
lea ecx, [ebp - 0x24]
call fcn.004019ab
push edi
push 1
lea ecx, [ebp - 0x80]
call fcn.00401a62
cmp dword [ebp - 0xc], 8
mov eax, dword [ebp - 0x20]
jae 0x423868
lea eax, [ebp - 0x20]
push 9
push eax
push esi
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0x42387d
mov dword [ebp - 0x4c], 1
lea eax, [ebp - 0x48]
push esi
push eax
xor eax, eax
inc eax
call fcn.00424884
pop ecx
pop ecx
test eax, eax
jne 0x423897
mov dword [ebp - 0x44], 1
push edi
push 1
lea ecx, [ebp - 0x24]
call fcn.00401a62
cmp dword [ebp - 0x44], edi
jne 0x423a44
xor edi, edi
push esi
lea ecx, [ebp - 0x24]
call fcn.00401900
push 0x4b4b2c
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x80]
push eax
call fcn.0041318d
add esp, 0xc
push 0xffffffffffffffff
push edi
push eax
lea ecx, [ebp - 0x24]
call fcn.004019ab
push edi
push 1
lea ecx, [ebp - 0x80]
call fcn.00401a62
cmp dword [ebp - 0xc], 8
mov eax, dword [ebp - 0x20]
jae 0x4238ee
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x48]
push eax
xor eax, eax
inc eax
call fcn.00424884
pop ecx
pop ecx
test eax, eax
jne 0x42394a
push dword [ebp - 0x48]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0xc], 8
mov eax, dword [ebp - 0x20]
jae 0x423916
lea eax, [ebp - 0x20]
push 0xb
push esi
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
je 0x42394a
push edi
push 0x80
push 3
push edi
push 1
push 0x40000000
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x48], eax
cmp eax, 0xffffffff
je 0x42394a
mov dword [ebp - 0x44], 1
push edi
push 1
lea ecx, [ebp - 0x24]
call fcn.00401a62
cmp dword [ebp - 0x44], edi
jne 0x423a44
xor eax, eax
mov edi, 0x206
push edi
push eax
mov word [ebp - 8], ax
lea eax, [ebp - 6]
push eax
call fcn.004766d0
xor eax, eax
push edi
mov word [ebp + 0x200], ax
xor edi, edi
lea eax, [ebp + 0x202]
push edi
push eax
call fcn.004766d0
add esp, 0x18
lea eax, [ebp - 8]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
push str.thunderErrorFile
lea eax, [ebp - 8]
push eax
lea eax, [ebp + 0x200]
push eax
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
push edi
push 0x80
push 2
push edi
mov edi, dword [sym.imp.KERNEL32.dll_CreateFileW]
push 1
push 0x40000000
lea eax, [ebp + 0x200]
push eax
call edi
cmp eax, 0xffffffff
je 0x423c8d
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0
push esi
lea eax, [ebp + 0x200]
push eax
call dword [sym.imp.KERNEL32.dll_CopyFileW]
test eax, eax
je 0x423a1c
push 0
push 0x80
push 3
push 0
push 1
push 0x40000000
push esi
call edi
mov dword [ebp - 0x48], eax
cmp eax, 0xffffffff
je 0x423a1c
mov dword [ebp - 0x44], 1
lea eax, [ebp + 0x200]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x423a3a
lea eax, [ebp + 0x200]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
cmp dword [ebp - 0x44], 0
je 0x423c8d
mov dword [ebp - 0x44], 0x64
mov eax, dword [ebp - 0x58]
lea edi, [ebx + eax*4 + 0x40a4]
push dword [edi]
lea esi, [ebx + eax*4 + 0x50a4]
lea eax, [ebp - 0x48]
push eax
call fcn.00424939
pop ecx
pop ecx
test eax, eax
je 0x423aa3
push dword [ebp - 0x44]
call dword [sym.imp.KERNEL32.dll_Sleep]
push dword [edi]
lea eax, [ebp - 0x48]
push eax
call fcn.00424939
pop ecx
pop ecx
test eax, eax
je 0x423a96
mov eax, dword [ebp - 0x44]
add eax, eax
cmp eax, 0x4e20
mov dword [ebp - 0x44], eax
jl 0x423a6d
cmp dword [ebp - 0x44], 0x4e20
jge 0x423cfc
lea esi, [ebp - 0x48]
call fcn.004248c6
test eax, eax
je 0x423b4d
cmp dword [0x4c5868], 0
je 0x423ace
push 0x3e8
call dword [sym.imp.KERNEL32.dll_Sleep]
and dword [0x4c5868], 0
lea esi, [ebp - 0x48]
call fcn.004248c6
test eax, eax
je 0x423b4d
lea eax, [ebx + 0x60a4]
lea edx, [eax + 2]
mov cx, word [eax]
inc eax
inc eax
test cx, cx
jne 0x423ae3
sub eax, edx
sar eax, 1
add eax, eax
push eax
lea esi, [ebx + 0x60a4]
push esi
push dword [ebp - 0x50]
call fcn.00476fc0
mov eax, esi
add esp, 0xc
lea ecx, [eax + 2]
mov dx, word [eax]
inc eax
inc eax
test dx, dx
jne 0x423b0b
mov edi, dword [ebp - 0x50]
sub eax, ecx
sar eax, 1
xor ecx, ecx
mov word [edi + eax*2], cx
dec edi
dec edi
mov ax, word [edi + 2]
inc edi
inc edi
test ax, ax
jne 0x423b24
mov esi, str._CLose
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
mov dword [ebp - 0x5c], 0x86180003
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [ebp - 0x54]
mov dword [ecx], eax
jmp 0x423b66
mov eax, dword [ebp - 0x64]
cmp byte [eax + 0x1d], 0
je 0x423b66
push dword [eax + 0x14]
lea eax, [ebx + 0x60a4]
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
push 0
push 1
lea ecx, [ebp - 0x40]
call fcn.00401a62
inc dword [ebp - 0x58]
mov eax, dword [ebp - 0x58]
cmp eax, dword [ebx + 0x405c]
jae 0x423d75
xor esi, esi
jmp 0x4234ed
cmp dword [ebp - 0xc], 8
mov eax, dword [ebp - 0x20]
jae 0x423b97
lea eax, [ebp - 0x20]
push eax
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
add ebx, 0x60a4
mov eax, ebx
lea edx, [eax + 2]
mov cx, word [eax]
inc eax
inc eax
test cx, cx
jne 0x423ba9
mov esi, dword [ebp - 0x50]
sub eax, edx
sar eax, 1
add eax, eax
push eax
push ebx
push esi
call fcn.00476fc0
mov eax, ebx
add esp, 0xc
lea ecx, [eax + 2]
mov dx, word [eax]
inc eax
inc eax
test dx, dx
jne 0x423bcc
sub eax, ecx
sar eax, 1
xor ecx, ecx
mov word [esi + eax*2], cx
dec esi
dec esi
mov eax, esi
mov cx, word [eax + 2]
inc eax
inc eax
test cx, cx
jne 0x423be4
mov edi, eax
jmp 0x423c57
cmp dword [ebp - 0xc], 8
mov eax, dword [ebp - 0x20]
jae 0x423bff
lea eax, [ebp - 0x20]
push eax
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
add ebx, 0x60a4
mov eax, ebx
lea edx, [eax + 2]
mov cx, word [eax]
inc eax
inc eax
cmp cx, si
jne 0x423c11
mov esi, dword [ebp - 0x50]
sub eax, edx
sar eax, 1
add eax, eax
push eax
push ebx
push esi
call fcn.00476fc0
mov eax, ebx
add esp, 0xc
lea ecx, [eax + 2]
mov dx, word [eax]
inc eax
inc eax
test dx, dx
jne 0x423c34
sub eax, ecx
sar eax, 1
xor ecx, ecx
mov word [esi + eax*2], cx
dec esi
dec esi
mov ax, word [esi + 2]
inc esi
inc esi
test ax, ax
jne 0x423c4a
mov edi, esi
mov esi, str._Dir
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [ebp - 0x54]
push 0
mov dword [ecx], eax
push 1
lea ecx, [ebp - 0x24]
call fcn.00401a62
push 0
push 1
lea ecx, [ebp - 0x40]
call fcn.00401a62
mov eax, 0x86180003
jmp 0x423d78
add ebx, 0x60a4
mov eax, ebx
lea edx, [eax + 2]
mov cx, word [eax]
inc eax
inc eax
test cx, cx
jne 0x423c98
mov esi, dword [ebp - 0x50]
sub eax, edx
sar eax, 1
add eax, eax
push eax
push ebx
push esi
call fcn.00476fc0
mov eax, ebx
add esp, 0xc
lea ecx, [eax + 2]
mov dx, word [eax]
inc eax
inc eax
test dx, dx
jne 0x423cbb
sub eax, ecx
sar eax, 1
xor ecx, ecx
mov word [esi + eax*2], cx
dec esi
dec esi
mov eax, esi
mov cx, word [eax + 2]
inc eax
inc eax
test cx, cx
jne 0x423cd3
mov edi, eax
mov eax, dword [ebp - 0x4c]
mov esi, str._Open
movsd dword es:[edi], dword [esi]
neg eax
sbb eax, eax
movsd dword es:[edi], dword [esi]
and eax, 3
add eax, 0x86180003
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x5c], eax
jmp 0x423d5e
add ebx, 0x60a4
mov eax, ebx
lea edx, [eax + 2]
mov cx, word [eax]
inc eax
inc eax
test cx, cx
jne 0x423d07
mov esi, dword [ebp - 0x50]
sub eax, edx
sar eax, 1
add eax, eax
push eax
push ebx
push esi
call fcn.00476fc0
mov eax, ebx
add esp, 0xc
lea ecx, [eax + 2]
mov dx, word [eax]
inc eax
inc eax
test dx, dx
jne 0x423d2a
sub eax, ecx
sar eax, 1
xor ecx, ecx
mov word [esi + eax*2], cx
dec esi
dec esi
mov ax, word [esi + 2]
inc esi
inc esi
test ax, ax
jne 0x423d40
mov edi, esi
mov esi, str._Write
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
mov dword [ebp - 0x5c], 0x86180003
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [ebp - 0x54]
push 0
mov dword [ecx], eax
push 1
lea ecx, [ebp - 0x40]
call fcn.00401a62
mov eax, dword [ebp - 0x5c]
pop edi
mov ecx, dword [ebp + 0x408]
pop esi
xor ecx, ebp
pop ebx
call fcn.0047674a
add ebp, 0x40c
leave
ret