Function at 0x42ab1d
Capabilities:
Check if file exists
Extract resource via kernel32 functions
Get common file path
Write file on windows

Disassembly:
push 0x258
mov eax, 0x4c0630
call fcn.00435f22
mov esi, dword [ebp + 8]
xor eax, eax
push 0x208
push eax
lea eax, [ebp - 0x218]
push eax
call fcn.0047a570
add esp, 0xc
lea eax, [ebp - 0x218]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
lea eax, [ebp - 0x218]
push eax
call fcn.00476d94
mov dword [esp], str.REGRES
push str.REGDATA
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov edi, eax
test edi, edi
je 0x42ade0
push edi
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
push edi
push esi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
push 0x1869f
push 0x2710
mov edi, eax
call fcn.0047742a
cdq
push edx
push eax
lea eax, [ebp - 0x260]
push eax
call fcn.00475eff
and dword [ebp - 4], 0
xor eax, eax
and dword [ebp - 0x220], 0
mov esi, 0x4c5c58
push esi
mov dword [ebp - 0x21c], 7
mov word [ebp - 0x230], ax
call fcn.0047e073
add esp, 0x18
lea ecx, [ebp - 0x230]
push eax
push esi
call fcn.004024ca
mov esi, 0x4c7ebc
mov byte [ebp - 4], 1
push esi
call fcn.0047e073
pop ecx
push eax
push esi
lea ecx, [ebp - 0x230]
call fcn.004272d0
cmp dword [ebp - 0x24c], 8
lea esi, [ebp - 0x260]
cmovae esi, dword [ebp - 0x260]
xor eax, eax
cmp word [esi], ax
je 0x42ac32
push esi
call fcn.0047e073
pop ecx
push eax
push esi
lea ecx, [ebp - 0x230]
call fcn.004272d0
mov esi, 0x4c7ec0
push esi
call fcn.0047e073
pop ecx
push eax
push esi
lea ecx, [ebp - 0x230]
call fcn.004272d0
cmp dword [ebp - 0x21c], 8
lea eax, [ebp - 0x230]
cmovae eax, dword [ebp - 0x230]
push eax
lea eax, [ebp - 0x218]
push eax
call fcn.00481b10
pop ecx
pop ecx
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x42ac99
lea eax, [ebp - 0x218]
push eax
call fcn.0047615e
pop ecx
xor eax, eax
push eax
push 0x80
push 1
push eax
push 1
push 0x40000000
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x42acdf
xor eax, eax
push eax
mov dword [ebp - 0x264], eax
lea eax, [ebp - 0x264]
push eax
push edi
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
mov dword [ebp - 0x234], 7
mov esi, str.regedit__s
mov word [ebp - 0x248], ax
xor ebx, ebx
push esi
mov dword [ebp - 0x238], ebx
call fcn.0047e073
pop ecx
push eax
push esi
lea ecx, [ebp - 0x248]
call fcn.004024ca
mov byte [ebp - 4], 2
cmp word [ebp - 0x218], bx
jne 0x42ad24
mov eax, ebx
jmp 0x42ad31
lea eax, [ebp - 0x218]
push eax
call fcn.0047e073
pop ecx
push eax
lea eax, [ebp - 0x218]
push eax
lea ecx, [ebp - 0x248]
call fcn.004272d0
mov esi, 0x4c47b8
push esi
call fcn.0047e073
pop ecx
push eax
push esi
lea ecx, [ebp - 0x248]
call fcn.004272d0
cmp dword [ebp - 0x21c], 8
lea esi, [ebp - 0x230]
cmovae esi, dword [ebp - 0x230]
cmp word [esi], bx
jne 0x42ad7a
mov eax, ebx
jmp 0x42ad81
push esi
call fcn.0047e073
pop ecx
push eax
push esi
lea ecx, [ebp - 0x248]
call fcn.004272d0
cmp dword [ebp - 0x234], 8
lea eax, [ebp - 0x248]
cmovae eax, dword [ebp - 0x248]
push eax
call fcn.00476ce9
lea eax, [ebp - 0x218]
push eax
call fcn.004769d0
pop ecx
pop ecx
push ebx
push 1
lea ecx, [ebp - 0x248]
call fcn.00402377
push ebx
push 1
lea ecx, [ebp - 0x230]
call fcn.00402377
push ebx
push 1
lea ecx, [ebp - 0x260]
call fcn.00402377
call fcn.00435ecc
ret 4