Function at 0x424be1
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x74
push esi
movzx eax, byte [ebp + 0xc]
test eax, eax
je 0x424ca0
mov eax, dword [ebp + 8]
mov dword [ebp - 0x50], eax
mov eax, dword [ebp + 0x1c]
mov dword [ebp - 0x34], eax
lea eax, [ebp + 0x18]
mov dword [ebp - 0x28], eax
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp + 0x24]
mov dword [ebp - 0x30], eax
mov eax, dword [ebp - 0x28]
movzx eax, byte [eax]
test eax, eax
je 0x424c54
mov eax, dword [ebp - 0x2c]
mov dword [ebp - 0x38], eax
mov eax, dword [ebp - 0x30]
mov dword [ebp - 0x3c], eax
mov eax, dword [ebp - 0x34]
mov dword [ebp - 0x40], eax
mov eax, dword [ebp - 0x38]
mov dword [ebp - 0x48], eax
mov eax, dword [ebp - 0x3c]
mov dword [ebp - 0x44], eax
mov eax, dword [ebp - 0x40]
mov dword [ebp - 0x4c], eax
push dword [ebp - 0x44]
mov ecx, dword [ebp - 0x48]
call fcn.00425c85
mov ecx, dword [ebp - 0x4c]
mov ecx, dword [ecx]
mov dword [eax], ecx
jmp 0x424c9b
mov eax, dword [ebp - 0x50]
mov dword [ebp - 0x54], eax
mov eax, dword [ebp - 0x54]
mov dword [ebp - 0x58], eax
mov eax, dword [ebp - 0x58]
movzx eax, byte [eax]
test eax, eax
je 0x424c9b
push 0x55a6
push 0x334c
push 0
push 1
push 1
push 0x5b56
push 0xa7c
push 0x4dc9
push 0x18df
push 0x69fe
call fcn.0040b561
add esp, 0x28
jmp 0x424e29
mov eax, dword [ebp + 0x20]
mov dword [ebp - 0x64], eax
lea eax, [ebp + 0x14]
mov dword [ebp - 0x5c], eax
mov eax, dword [ebp + 0x28]
mov dword [ebp - 0x60], eax
mov eax, dword [ebp - 0x5c]
movzx eax, byte [eax]
test eax, eax
je 0x424e18
mov eax, dword [ebp - 0x60]
mov dword [ebp - 0x68], eax
mov eax, dword [ebp - 0x64]
mov dword [ebp - 0x6c], eax
mov eax, dword [ebp - 0x68]
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0x6c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 8]
mov dword [eax], 3
jmp 0x424cee
mov eax, dword [ebp - 8]
mov eax, dword [eax]
dec eax
mov ecx, dword [ebp - 8]
mov dword [ecx], eax
mov eax, dword [ebp - 8]
cmp dword [eax], 0
jl 0x424e16
mov dword [ebp - 0x10], 0xc25fa5fe
mov dword [ebp - 0x74], 0xfffffff9
mov eax, dword [ebp - 8]
push dword [eax]
mov ecx, dword [ebp - 0xc]
call fcn.00401379
mov esi, eax
mov eax, dword [ebp - 8]
push dword [eax]
mov ecx, dword [ebp - 0xc]
call fcn.00401379
mov ecx, dword [esi]
cmp ecx, dword [eax]
jne 0x424d33
mov dword [ebp - 0x14], 1
jmp 0x424d37
and dword [ebp - 0x14], 0
mov eax, dword [ebp - 0x14]
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
jne 0x424ded
mov eax, dword [ebp - 8]
push dword [eax]
mov ecx, dword [ebp - 0xc]
call fcn.00401379
mov eax, dword [ebp - 8]
mov esi, dword [eax]
push 2
mov ecx, dword [ebp - 0xc]
call fcn.00401379
cmp esi, dword [eax]
jge 0x424d70
mov dword [ebp - 0x18], 1
jmp 0x424d74
and dword [ebp - 0x18], 0
cmp dword [ebp - 0x18], 5
jne 0x424d83
mov dword [ebp - 0x70], 1
jmp 0x424d87
and dword [ebp - 0x70], 0
push 0
mov ecx, dword [ebp - 0xc]
call fcn.00401379
cmp dword [ebp - 0x10], 3
jae 0x424da6
cmp dword [ebp - 0x10], 0
je 0x424da6
mov dword [ebp - 0x1c], 1
jmp 0x424daa
and dword [ebp - 0x1c], 0
mov esi, dword [ebp - 0x1c]
sub esi, dword [ebp - 0x10]
push 1
mov ecx, dword [ebp - 0xc]
call fcn.00401379
cmp esi, dword [eax]
jg 0x424dcd
cmp dword [ebp - 0x10], 0
je 0x424dcd
mov dword [ebp - 0x20], 1
jmp 0x424dd1
and dword [ebp - 0x20], 0
push 0
mov ecx, dword [ebp - 0xc]
call fcn.00401379
mov ecx, dword [ebp - 0x20]
cmp ecx, dword [eax]
jg 0x424de7
or eax, 0xffffffff
jne 0x424ded
and dword [ebp - 0x24], 0
jmp 0x424df4
mov dword [ebp - 0x24], 1
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x74], eax
mov byte [ebp - 1], 0
push 0
push 0x4dc9
lea eax, [ebp - 1]
push eax
call fcn.00414270
add esp, 0xc
jmp 0x424ce3
jmp 0x424e29
push 0
push 0
push 0x16f6
push 0
call dword [sym.imp.KERNEL32.dll_VerifyVersionInfoW]
pop esi
mov esp, ebp
pop ebp
ret