Function at 0x427e90
Capabilities:
Extract resource via kernel32 functions
Set registry value

Disassembly:
push 0xffffffffffffffff
push 0x450316
mov eax, dword fs:[0]
push eax
sub esp, 0x83c
mov eax, dword [0x462408]
xor eax, esp
mov dword [esp + 0x838], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x462408]
xor eax, esp
push eax
lea eax, [esp + 0x850]
mov dword fs:[0], eax
mov esi, ecx
xor ebx, ebx
lea eax, [esi + 0xa68]
mov dword [esp + 0x14], eax
mov dword [esp + 0x24], ebx
mov dword [esp + 0x28], ebx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x858], ebx
mov dword [esp + 0x48], 7
mov dword [esp + 0x44], ebx
mov word [esp + 0x34], bx
mov byte [esp + 0x858], 1
mov ecx, dword [esi + 8]
push ecx
lea ecx, [esi + 0x10]
call fcn.00401860
add esi, 0x810
push esi
call fcn.0042a4b0
push str.Loading_coinstaller_action_file
push 0x463650
xor eax, eax
call fcn.0042a920
add esp, 8
push str.COIN
push str.COINIF2
push ebx
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
cmp esi, ebx
je 0x428150
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
push esi
push ebx
mov edi, eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
lea esi, [edi + 2]
push esi
mov ebx, eax
call fcn.004348ff
add esp, 4
push esi
mov ebp, eax
push 0
push ebp
call fcn.00440b00
add esp, 0xc
push edi
push ebx
push ebp
call fcn.0043a930
add esp, 0xc
push 0xa
lea edi, [ebp + 2]
lea ecx, [esp + 0x24]
call fcn.00433730
add esp, 4
push 0x104
push 0x4650b8
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
push 0x4650b8
call dword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
mov ebx, dword [esp + 0x14]
push 0x4650b8
lea edx, [ebx + 0x3c]
push 0x104
push edx
call fcn.004367c7
add esp, 0xc
mov ecx, 0x4576ec
call fcn.00401e00
mov ecx, eax
lea esi, [ecx + 2]
mov dx, word [ecx]
add ecx, 2
test dx, dx
jne 0x427fe3
sub ecx, esi
sar ecx, 1
push ecx
push eax
lea esi, [esp + 0x38]
call fcn.00403d80
cmp dword [esp + 0x48], 8
mov ecx, dword [esp + 0x34]
jae 0x42800c
lea ecx, [esp + 0x34]
mov edi, 0x464bb0
call fcn.004069f0
call fcn.00406cc0
mov esi, dword [0x464bb4]
test esi, esi
je 0x428040
mov ecx, dword [0x464bb8]
sub ecx, esi
mov eax, 0x7e07e07f
imul ecx
sar edx, 7
mov eax, edx
shr eax, 0x1f
add eax, edx
jne 0x42804b
call fcn.0043641d
mov esi, dword [0x464bb4]
push 3
push 0x457ba0
call fcn.00403d80
lea ecx, [esp + 0x20]
push ecx
push ebx
call fcn.00411ed0
push 0x2af8
push 0x426d50
call fcn.004129e0
push str.SoftwareIntelGFX
mov edx, ebx
push edx
call fcn.00412aa0
push ebp
call fcn.0043642d
mov eax, dword [esp + 0x38]
add esp, 4
cmp dword [esp + 0x48], 8
jae 0x428096
lea eax, [esp + 0x34]
push eax
lea eax, [esp + 0x50]
push str.inf_susequence20000groupGFX
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
lea eax, [esp + 0x58]
add esp, 0xc
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x4280b1
sub eax, edx
sar eax, 1
cmp word [esp + 0x4c], cx
lea esi, [eax + eax]
lea eax, [esp + 0x4c]
je 0x4280e4
mov edi, edi
cmp word [eax], 0x7c
jne 0x4280db
mov word [eax], 0
add eax, 2
cmp word [eax], 0
jne 0x4280d0
push 0
lea ecx, [esp + 0x1c]
push ecx
push 0
push 0xf003f
push 0
push 0
push 0
push str.SOFTWAREIntelGFXUninstall
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x428129
push esi
lea edx, [esp + 0x50]
push edx
push 7
push eax
mov eax, dword [esp + 0x28]
push str.inf20000
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
test eax, eax
je 0x428141
push eax
push str.Error_creating_uninstall_key_0x_X
push 0x463650
mov eax, 2
call fcn.0042a920
add esp, 0xc
mov ecx, dword [esp + 0x18]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor ebx, ebx
jmp 0x428167
push str.Coinstaller_action_file_not_found_in_resource
push 0x463650
mov eax, 2
call fcn.0042a920
add esp, 8
call fcn.0042a870
cmp dword [esp + 0x48], 8
jb 0x428180
mov edx, dword [esp + 0x34]
push edx
call fcn.0043642d
add esp, 4
mov eax, dword [esp + 0x24]
cmp eax, ebx
mov dword [esp + 0x48], 7
mov dword [esp + 0x44], ebx
mov word [esp + 0x34], bx
je 0x4281b7
mov ecx, dword [esp + 0x1c]
mov edi, dword [esp + 0x28]
push ecx
call fcn.00410430
mov edx, dword [esp + 0x28]
add esp, 4
push edx
call fcn.0043642d
add esp, 4
mov ecx, dword [esp + 0x850]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x838]
xor ecx, esp
call fcn.00434b37
add esp, 0x848
ret