Function at 0x4236f4
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 [0x4c3a60]
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 + 0x4d1aa0]
push esi
xor esi, esi
mov dword [ebp - 0x5c], esi
mov dword [ebp - 0x44], 0x64
mov dword [0x4c58b8], 1
cmp ebx, esi
jne 0x42375d
mov eax, 0x86180002
jmp 0x423ff9
push edi
mov dword [ebp - 0x58], esi
cmp dword [ebx + 0x405c], esi
jbe 0x423ff5
cmp dword [ebp - 0x60], esi
je 0x42377d
call dword [ebp - 0x60]
test eax, eax
je 0x423ff5
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.00425e91
pop ecx
cmp dword [ebx + 0x7ad0], esi
jbe 0x4237e2
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 0x423df2
inc esi
add edi, 0x208
cmp esi, dword [ebx + 0x7ad0]
jb 0x4237b6
mov eax, dword [ebx + 0x70a4]
lea eax, [ebx + eax*2 + 0x60a4]
push eax
lea ecx, [ebp - 0x40]
call fcn.004018f6
lea edx, [ebx + 0x7ad4]
mov eax, edx
lea esi, [eax + 2]
mov cx, word [eax]
inc eax
inc eax
test cx, cx
jne 0x423803
sub eax, esi
sar eax, 1
je 0x423826
push 0
push edx
lea ecx, [ebp - 0x40]
call fcn.0041213a
test eax, eax
je 0x423de6
mov eax, dword [ebx + 0x70a4]
lea edi, [ebx + eax*2 + 0x60a4]
cmp word [edi], 0
je 0x42394c
mov dword [ebp - 0x4c], edi
cmp word [edi], 0x2f
jne 0x42393a
xor eax, eax
lea esi, [ebx + 0x60a4]
push esi
mov word [edi], ax
call fcn.00424ac7
pop ecx
test eax, eax
je 0x423934
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x423934
cmp eax, 0x50
je 0x423934
cmp dword [ebp - 0x44], 0x4e20
jge 0x4238c5
push dword [ebp - 0x44]
call dword [sym.imp.KERNEL32.dll_Sleep]
push esi
call fcn.00424ac7
pop ecx
test eax, eax
je 0x4238bc
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x4238bc
cmp eax, 0x50
je 0x4238bc
mov eax, dword [ebp - 0x44]
add eax, eax
cmp eax, 0x4e20
mov dword [ebp - 0x44], eax
jl 0x423887
cmp dword [ebp - 0x44], 0x4e20
jl 0x42392d
push 0
push esi
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
test eax, eax
je 0x42392d
call dword [sym.imp.KERNEL32.dll_GetLastError]
push esi
lea ecx, [ebp - 0x24]
call fcn.004018f6
push 0x4b4b0c
lea ecx, [ebp - 0x24]
call fcn.004019f8
push 0
push esi
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
test eax, eax
jne 0x423e1e
cmp dword [ebp - 0xc], 8
mov eax, dword [ebp - 0x20]
jae 0x42390f
lea eax, [ebp - 0x20]
push 9
push esi
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
je 0x423e0b
push 0
push 1
lea ecx, [ebp - 0x24]
call fcn.00401ad3
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 0x423840
mov eax, dword [ebp - 0x64]
cmp byte [eax + 0x19], 0
je 0x423a3d
lea edi, [ebx + 0x60a4]
push edi
call fcn.00424ac7
pop ecx
test eax, eax
je 0x423de6
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x423de6
cmp eax, 0x50
je 0x423de6
mov esi, 0x4e20
cmp dword [ebp - 0x44], esi
jge 0x4239cd
push dword [ebp - 0x44]
call dword [sym.imp.KERNEL32.dll_Sleep]
push edi
call fcn.00424ac7
pop ecx
test eax, eax
je 0x4239c4
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x4239c4
cmp eax, 0x50
je 0x4239c4
mov eax, dword [ebp - 0x44]
add eax, eax
cmp eax, esi
mov dword [ebp - 0x44], eax
jl 0x423992
cmp dword [ebp - 0x44], esi
jl 0x423de6
push 0
push edi
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
test eax, eax
je 0x423de6
call dword [sym.imp.KERNEL32.dll_GetLastError]
push edi
lea ecx, [ebp - 0x24]
call fcn.004018f6
push 0x4b4b0c
lea ecx, [ebp - 0x24]
call fcn.004019f8
xor esi, esi
push esi
push edi
push esi
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
test eax, eax
jne 0x423e86
cmp dword [ebp - 0xc], 8
mov eax, dword [ebp - 0x20]
jae 0x423a1b
lea eax, [ebp - 0x20]
push 9
push edi
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
je 0x423e73
push esi
push 1
lea ecx, [ebp - 0x24]
call fcn.00401ad3
jmp 0x423de6
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.00424ae0
pop ecx
pop ecx
test eax, eax
je 0x423ccb
push edi
call dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [ebp - 0x48]
push esi
push eax
xor eax, eax
inc eax
call fcn.00424ae0
pop ecx
pop ecx
test eax, eax
je 0x423a84
add edi, edi
cmp edi, 0x4e20
jl 0x423a60
cmp edi, 0x4e20
jl 0x423cc4
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 0x423b2d
push esi
lea ecx, [ebp - 0x24]
call fcn.004018f6
push str._rename
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x80]
push eax
call fcn.004135ef
add esp, 0xc
push 0xffffffffffffffff
push edi
push eax
lea ecx, [ebp - 0x24]
call fcn.00401a1c
push edi
push 1
lea ecx, [ebp - 0x80]
call fcn.00401ad3
cmp dword [ebp - 0xc], 8
mov eax, dword [ebp - 0x20]
jae 0x423ae8
lea eax, [ebp - 0x20]
push 9
push eax
push esi
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0x423afd
mov dword [ebp - 0x4c], 1
lea eax, [ebp - 0x48]
push esi
push eax
xor eax, eax
inc eax
call fcn.00424ae0
pop ecx
pop ecx
test eax, eax
jne 0x423b17
mov dword [ebp - 0x44], 1
push edi
push 1
lea ecx, [ebp - 0x24]
call fcn.00401ad3
cmp dword [ebp - 0x44], edi
jne 0x423cc4
xor edi, edi
push esi
lea ecx, [ebp - 0x24]
call fcn.004018f6
push 0x4b4b0c
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x80]
push eax
call fcn.004135ef
add esp, 0xc
push 0xffffffffffffffff
push edi
push eax
lea ecx, [ebp - 0x24]
call fcn.00401a1c
push edi
push 1
lea ecx, [ebp - 0x80]
call fcn.00401ad3
cmp dword [ebp - 0xc], 8
mov eax, dword [ebp - 0x20]
jae 0x423b6e
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x48]
push eax
xor eax, eax
inc eax
call fcn.00424ae0
pop ecx
pop ecx
test eax, eax
jne 0x423bca
push dword [ebp - 0x48]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0xc], 8
mov eax, dword [ebp - 0x20]
jae 0x423b96
lea eax, [ebp - 0x20]
push 0xb
push esi
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
je 0x423bca
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 0x423bca
mov dword [ebp - 0x44], 1
push edi
push 1
lea ecx, [ebp - 0x24]
call fcn.00401ad3
cmp dword [ebp - 0x44], edi
jne 0x423cc4
xor eax, eax
mov edi, 0x206
push edi
push eax
mov word [ebp - 8], ax
lea eax, [ebp - 6]
push eax
call fcn.00476cc0
xor eax, eax
push edi
mov word [ebp + 0x200], ax
xor edi, edi
lea eax, [ebp + 0x202]
push edi
push eax
call fcn.00476cc0
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 0x423f0d
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 0x423c9c
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 0x423c9c
mov dword [ebp - 0x44], 1
lea eax, [ebp + 0x200]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x423cba
lea eax, [ebp + 0x200]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
cmp dword [ebp - 0x44], 0
je 0x423f0d
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.00424b95
pop ecx
pop ecx
test eax, eax
je 0x423d23
push dword [ebp - 0x44]
call dword [sym.imp.KERNEL32.dll_Sleep]
push dword [edi]
lea eax, [ebp - 0x48]
push eax
call fcn.00424b95
pop ecx
pop ecx
test eax, eax
je 0x423d16
mov eax, dword [ebp - 0x44]
add eax, eax
cmp eax, 0x4e20
mov dword [ebp - 0x44], eax
jl 0x423ced
cmp dword [ebp - 0x44], 0x4e20
jge 0x423f7c
lea esi, [ebp - 0x48]
call fcn.00424b22
test eax, eax
je 0x423dcd
cmp dword [0x4c58b8], 0
je 0x423d4e
push 0x3e8
call dword [sym.imp.KERNEL32.dll_Sleep]
and dword [0x4c58b8], 0
lea esi, [ebp - 0x48]
call fcn.00424b22
test eax, eax
je 0x423dcd
lea eax, [ebx + 0x60a4]
lea edx, [eax + 2]
mov cx, word [eax]
inc eax
inc eax
test cx, cx
jne 0x423d63
sub eax, edx
sar eax, 1
add eax, eax
push eax
lea esi, [ebx + 0x60a4]
push esi
push dword [ebp - 0x50]
call fcn.004775b0
mov eax, esi
add esp, 0xc
lea ecx, [eax + 2]
mov dx, word [eax]
inc eax
inc eax
test dx, dx
jne 0x423d8b
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 0x423da4
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 0x423de6
mov eax, dword [ebp - 0x64]
cmp byte [eax + 0x1d], 0
je 0x423de6
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.00401ad3
inc dword [ebp - 0x58]
mov eax, dword [ebp - 0x58]
cmp eax, dword [ebx + 0x405c]
jae 0x423ff5
xor esi, esi
jmp 0x42376d
cmp dword [ebp - 0xc], 8
mov eax, dword [ebp - 0x20]
jae 0x423e17
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 0x423e29
mov esi, dword [ebp - 0x50]
sub eax, edx
sar eax, 1
add eax, eax
push eax
push ebx
push esi
call fcn.004775b0
mov eax, ebx
add esp, 0xc
lea ecx, [eax + 2]
mov dx, word [eax]
inc eax
inc eax
test dx, dx
jne 0x423e4c
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 0x423e64
mov edi, eax
jmp 0x423ed7
cmp dword [ebp - 0xc], 8
mov eax, dword [ebp - 0x20]
jae 0x423e7f
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 0x423e91
mov esi, dword [ebp - 0x50]
sub eax, edx
sar eax, 1
add eax, eax
push eax
push ebx
push esi
call fcn.004775b0
mov eax, ebx
add esp, 0xc
lea ecx, [eax + 2]
mov dx, word [eax]
inc eax
inc eax
test dx, dx
jne 0x423eb4
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 0x423eca
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.00401ad3
push 0
push 1
lea ecx, [ebp - 0x40]
call fcn.00401ad3
mov eax, 0x86180003
jmp 0x423ff8
add ebx, 0x60a4
mov eax, ebx
lea edx, [eax + 2]
mov cx, word [eax]
inc eax
inc eax
test cx, cx
jne 0x423f18
mov esi, dword [ebp - 0x50]
sub eax, edx
sar eax, 1
add eax, eax
push eax
push ebx
push esi
call fcn.004775b0
mov eax, ebx
add esp, 0xc
lea ecx, [eax + 2]
mov dx, word [eax]
inc eax
inc eax
test dx, dx
jne 0x423f3b
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 0x423f53
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 0x423fde
add ebx, 0x60a4
mov eax, ebx
lea edx, [eax + 2]
mov cx, word [eax]
inc eax
inc eax
test cx, cx
jne 0x423f87
mov esi, dword [ebp - 0x50]
sub eax, edx
sar eax, 1
add eax, eax
push eax
push ebx
push esi
call fcn.004775b0
mov eax, ebx
add esp, 0xc
lea ecx, [eax + 2]
mov dx, word [eax]
inc eax
inc eax
test dx, dx
jne 0x423faa
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 0x423fc0
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.00401ad3
mov eax, dword [ebp - 0x5c]
pop edi
mov ecx, dword [ebp + 0x408]
pop esi
xor ecx, ebp
pop ebx
call fcn.00476d3a
add ebp, 0x40c
leave
ret