Function at 0x40c420
Capabilities:
Check if file exists
Copy file
Create directory

Disassembly:
push 0x40
mov eax, 0x45c6b3
call fcn.0043f241
mov eax, dword [ebp + 8]
mov dword [0x47ce20], eax
xor esi, esi
push esi
push 0x102
call sub.msi.dll_MsiSetPropertyW
push 0x47ce20
push 0x7fdf
push 0x40ba7f
call sub.msi.dll_MsiSetInternalUI
lea ecx, [ebp - 0x14]
call fcn.0041845d
mov dword [ebp - 4], esi
push dword [ebp + 0xc]
lea eax, [ebp - 0x14]
push eax
call fcn.0040bd29
mov dword [ebp - 0x20], eax
push dword [ebp + 0xc]
lea eax, [ebp + 8]
push eax
call fcn.0040c7a9
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x30]
call fcn.0042e4ee
mov byte [ebp - 4], 2
mov byte [ebp - 4], 3
lea eax, [ebp - 0x1c]
push eax
call fcn.004161bb
pop ecx
mov byte [ebp - 4], 4
push dword [eax]
lea eax, [ebp - 0x18]
push eax
call fcn.0040c7a9
mov byte [ebp - 4], 5
push eax
lea ecx, [ebp + 8]
call fcn.00401aea
mov byte [ebp - 4], 4
lea eax, [ebp - 0x18]
push eax
call fcn.0040c809
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x1c]
call fcn.0041253c
push dword [ebp + 8]
lea eax, [ebp - 0x18]
push eax
call fcn.00416216
pop ecx
pop ecx
mov byte [ebp - 4], 6
push dword [eax]
lea eax, [ebp - 0x1c]
push eax
call fcn.0040c7a9
mov byte [ebp - 4], 7
push eax
lea ecx, [ebp + 8]
call fcn.00401aea
mov byte [ebp - 4], 6
lea eax, [ebp - 0x1c]
push eax
call fcn.0040c809
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x18]
call fcn.0041253c
push str.Downloaded_Installers
lea edi, [ebp + 8]
call fcn.0040c7cf
push dword [ebp + 8]
mov ebx, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
call ebx
test eax, eax
jne 0x40c540
push esi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x40c540
call fcn.00408a40
push dword [ebp - 0x14]
lea edi, [ebp + 8]
call fcn.0040c7cf
push dword [ebp + 8]
call ebx
test eax, eax
jne 0x40c562
push esi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x40c53b
push str._setup.msi
lea edi, [ebp + 8]
call fcn.0040c7cf
push esi
push dword [ebp + 8]
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_CopyFileW]
test eax, eax
je 0x40c53b
mov dword [ebp - 4], 2
jmp 0x40c5c7
mov byte [ebp - 4], 1
call fcn.0042e504
xor edi, edi
cmp dword [ebp - 0x20], esi
jne 0x40c64a
push dword [ebp + 0x10]
push dword [ebp + 8]
call sub.msi.dll_MsiOpenDatabaseW
mov edi, eax
push 0xa
lea ecx, [ebp - 0x4c]
call fcn.00434656
mov byte [ebp - 4], 0xa
lea eax, [ebp + 0xc]
push eax
push 0x47ce68
call fcn.0040dd7d
mov byte [ebp - 4], 0xb
mov eax, dword [eax]
push esi
push eax
lea ecx, [ebp - 0x4c]
call fcn.004346fc
mov ebx, eax
mov byte [ebp - 4], 0xa
lea ecx, [ebp + 0xc]
call fcn.0041253c
cmp ebx, esi
je 0x40c63e
push ecx
mov ecx, esp
mov dword [ebp + 0xc], esp
lea eax, [ebp - 0x14]
push eax
call fcn.0040525b
mov byte [ebp - 4], 0xc
mov byte [ebp - 4], 0xa
call fcn.0040c0d5
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x4c]
call fcn.0043476d
lea eax, [ebp + 0xc]
push eax
push 0x47ce68
call fcn.0040dd7d
mov byte [ebp - 4], 0xd
push 0x465718
mov ecx, eax
call fcn.004043f9
mov ebx, eax
neg ebx
sbb bl, bl
inc bl
mov byte [ebp - 4], 1
lea ecx, [ebp + 0xc]
call fcn.0041253c
test bl, bl
je 0x40c6e7
push ecx
mov ecx, esp
mov dword [ebp + 0x10], esp
push 0x465734
call fcn.0040151c
mov byte [ebp - 4], 0xe
lea eax, [ebp + 0xc]
push eax
mov byte [ebp - 4], 1
call fcn.00416423
pop ecx
pop ecx
mov byte [ebp - 4], 0xf
mov eax, dword [ebp + 0xc]
cmp dword [eax - 0xc], esi
je 0x40c6db
push str.__qn
lea ecx, [ebp + 0xc]
call fcn.00408a6c
lea eax, [ebp + 0xc]
push eax
call fcn.00415ff2
pop ecx
mov dword [ebp + 0x10], eax
mov byte [ebp - 4], 0xf
cmp eax, esi
je 0x40c6db
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [ebp + 0x10], esi
mov byte [ebp - 4], 1
lea ecx, [ebp + 0xc]
call fcn.0041253c
cmp edi, esi
je 0x40c74e
cmp edi, 0x642
je 0x40c772
cmp edi, 0x669
je 0x40c73b
cmp edi, 0xbc1
jbe 0x40c70b
cmp edi, 0xbc3
jbe 0x40c73b
mov eax, dword [0x47ce24]
cmp eax, esi
je 0x40c725
mov dword [ebp - 0x24], eax
push 0x46e048
lea eax, [ebp - 0x24]
push eax
call fcn.0043f516
cmp edi, esi
jle 0x40c735
and edi, 0xffff
or edi, 0x80070000
push edi
call fcn.004017da
push esi
push esi
push 0x8001
push dword [0x47ce98]
call dword [sym.imp.USER32.dll_PostThreadMessageW]
mov byte [ebp - 4], 0
lea eax, [ebp + 8]
push eax
call fcn.0040c809
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x14]
call fcn.0041253c
xor eax, eax
inc eax
call fcn.0043f2e6
ret 0xc
mov byte [ebp - 4], 0
lea eax, [ebp + 8]
push eax
call fcn.0040c809
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x14]
call fcn.0041253c
xor eax, eax
jmp 0x40c76a