Function at 0x412268
Capabilities:
Check os version
Create thread

Disassembly:
push 0x184
mov eax, 0x49ff91
call fcn.0045a4e9
mov esi, ecx
cmp dword [0x4d7608], 0
jne 0x41228f
cmp byte [0x4d7605], 0
je 0x412574
lea eax, [ebp - 0x184]
push eax
mov dword [ebp - 0x184], 0x114
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
mov ecx, esi
call fcn.0040ff72
mov eax, dword [ebp - 0x180]
xor edx, edx
xor ecx, ecx
inc edx
mov bl, cl
cmp eax, 5
ja 0x4122c9
jne 0x4122d6
cmp dword [ebp - 0x17c], ecx
jbe 0x4122d6
cmp dword [ebp - 0x174], 2
movzx ebx, bl
cmove ebx, edx
cmp byte [0x4d7605], cl
je 0x4124d4
mov edi, 0x4c0ee0
cmp byte [0x4d7418], cl
jne 0x4122f7
cmp byte [0x4d8b4e], cl
je 0x41236a
push ecx
lea eax, [ebp - 0x185]
push eax
push str.....SharedSetupIsPreReqDlg.cpp
lea ecx, [ebp - 0x70]
mov dword [ebp - 0x70], edi
mov dword [ebp - 0x48], 0x4c13e4
call fcn.00403fb0
and dword [ebp - 4], 0
push 0
lea eax, [ebp - 0x185]
push eax
push str.StartStopProgress___Embedded
lea ecx, [ebp - 0x40]
mov dword [ebp - 0x40], edi
mov dword [ebp - 0x18], 0x4c13e4
call fcn.00403fb0
push 0x336
lea eax, [ebp - 0x70]
push eax
lea eax, [ebp - 0x40]
push eax
mov byte [ebp - 4], 1
call fcn.00402980
lea ecx, [ebp - 0x40]
call fcn.00401ac0
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x70]
call fcn.00401ac0
mov eax, dword [ebp - 0x180]
cmp eax, 6
sbb al, al
and al, bl
mov ecx, esi
mov byte [ebp - 0x185], al
call fcn.0040f22b
mov edi, eax
test edi, edi
je 0x412574
cmp byte [ebp - 0x185], 0
je 0x41243c
cmp byte [0x4d7418], 0
jne 0x4123a7
cmp byte [0x4d8b4e], 0
je 0x41241d
push 0
lea eax, [ebp - 0x185]
push eax
mov ebx, 0x4c0ee0
push str.....SharedSetupIsPreReqDlg.cpp
lea ecx, [ebp - 0x40]
mov dword [ebp - 0x40], ebx
mov dword [ebp - 0x18], 0x4c13e4
call fcn.00403fb0
push 0
lea eax, [ebp - 0x185]
push eax
push str.StartStopProgress___Embedded_Looping
lea ecx, [ebp - 0x70]
mov dword [ebp - 4], 2
mov dword [ebp - 0x70], ebx
mov dword [ebp - 0x48], 0x4c13e4
call fcn.00403fb0
push 0x33e
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0x70]
push eax
mov byte [ebp - 4], 3
call fcn.00402980
lea ecx, [ebp - 0x70]
call fcn.00401ac0
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x40]
call fcn.00401ac0
xor eax, eax
cmp byte [ebp + 8], al
push 0
sete al
add eax, 3
push eax
push 0x111
push edi
call dword [sym.imp.USER32.dll_SendMessageW]
jmp 0x4124be
cmp byte [ebp + 8], 0
je 0x412574
mov eax, dword [esi + 0xe8]
mov dword [ebp - 0x190], str.....SharedSetupIsPreReqDlg.cpp
push dword [eax + 0xc]
lea eax, [ebp - 0x190]
push dword [esi + 0x1a4]
mov dword [ebp - 0x18c], 0x346
push str.StartStopProgress___Fallback____d_of__d
push eax
call fcn.0040e66a
mov eax, dword [esi + 0xe8]
mov ebx, dword [sym.imp.USER32.dll_SendMessageW]
mov eax, dword [eax + 0xc]
add esp, 0x10
inc eax
push eax
push 1
push 0x406
push edi
call ebx
cmp eax, 2
je 0x4124c7
push 0
push 0
push 0x402
push edi
call ebx
cmp eax, 2
je 0x4124c7
push 0
push dword [esi + 0x1a4]
push 0x402
push edi
call ebx
cmp eax, 2
jne 0x412574
push edi
mov ecx, esi
call fcn.0041081c
jmp 0x412574
cmp byte [ebp + 8], cl
je 0x41252c
test bl, bl
je 0x41250e
push 0xfffffffffffffff0
push dword [0x4d7608]
call dword [sym.imp.USER32.dll_GetWindowLongW]
mov dword [esi + 0x19c], eax
or eax, 8
push eax
push 0xfffffffffffffff0
push dword [0x4d7608]
call dword [sym.imp.USER32.dll_SetWindowLongW]
push 0x64
push 1
push 0x40a
jmp 0x412568
lea eax, [esi + 0x198]
push eax
push ecx
push esi
push 0x410708
push ecx
push ecx
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [esi + 0x194], eax
jmp 0x412574
test bl, bl
je 0x412561
cmp dword [esi + 0x19c], ecx
je 0x412561
push ecx
push ecx
push 0x40a
push dword [0x4d7608]
call dword [sym.imp.USER32.dll_SendMessageW]
push dword [esi + 0x19c]
push 0xfffffffffffffff0
push dword [0x4d7608]
call dword [sym.imp.USER32.dll_SetWindowLongW]
jmp 0x412574
push ecx
push ecx
push 0x402
push dword [0x4d7608]
call dword [sym.imp.USER32.dll_SendMessageW]
call fcn.0045a498
ret 4