Function at 0x5492e5
Capabilities:
Check os version

Disassembly:
mov eax, 0x56faac
call fcn.00529900
sub esp, 0x54
and dword [ebp - 0x10], 0
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
cmp ebx, 0x111
mov edi, ecx
jne 0x549321
push dword [ebp + 0x10]
mov eax, dword [edi]
push dword [ebp + 0xc]
call dword [eax + 0x80]
test eax, eax
je 0x549467
jmp 0x549739
cmp ebx, 0x4e
jne 0x549349
mov eax, dword [ebp + 0x10]
cmp dword [eax], 0
je 0x549467
mov edx, dword [edi]
lea ecx, [ebp - 0x10]
push ecx
push eax
push dword [ebp + 0xc]
mov ecx, edi
call dword [edx + 0x84]
jmp 0x54975d
mov esi, dword [ebp + 0x10]
cmp ebx, 6
jne 0x549361
push esi
call fcn.00548375
push eax
push dword [ebp + 0xc]
push edi
call fcn.005485a2
cmp ebx, 0x20
jne 0x54937e
mov eax, esi
shr eax, 0x10
push eax
movsx eax, si
push eax
push edi
call fcn.00548603
test eax, eax
jne 0x549739
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0x30]
push 7
mov dword [ebp - 0x14], eax
call fcn.00561087
mov edx, dword [ebp - 0x14]
mov eax, ebx
mov ecx, 0x1ff
and eax, ecx
and edx, ecx
mov ecx, dword [ebp + 8]
xor eax, edx
lea eax, [eax + eax*2]
cmp ecx, dword [eax*4 + 0x5b50b0]
lea ebx, [eax*4 + 0x5b50b0]
mov eax, dword [ebp - 0x14]
jne 0x5493e4
cmp eax, dword [ebx + 8]
jne 0x5493e4
mov ebx, dword [ebx + 4]
push 7
mov dword [ebp + 0x10], ebx
call fcn.005610f7
test ebx, ebx
je 0x549467
cmp dword [ebp + 8], 0xc000
jb 0x549487
jmp 0x549773
test eax, eax
mov dword [ebx], ecx
mov dword [ebx + 8], eax
je 0x54945c
jmp 0x5493f5
mov ecx, dword [ebp + 8]
mov eax, dword [ebp - 0x14]
mov edx, 0xc000
push 0
cmp ecx, edx
push 0
jae 0x549414
push ecx
push dword [eax + 4]
call fcn.00549261
test eax, eax
mov dword [ebp + 0x10], eax
jne 0x54947a
jmp 0x549450
push edx
push dword [eax + 4]
call fcn.00549261
test eax, eax
mov dword [ebp + 0x10], eax
je 0x549450
jmp 0x549429
mov eax, dword [ebp + 0x10]
mov ecx, dword [eax + 0x10]
mov edx, dword [ebp + 8]
cmp dword [ecx], edx
je 0x549766
push 0
push 0
add eax, 0x18
push 0xc000
push eax
call fcn.00549261
test eax, eax
mov dword [ebp + 0x10], eax
jne 0x549426
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
test eax, eax
mov dword [ebp - 0x14], eax
jne 0x5493ef
and dword [ebx + 4], 0
push 7
call fcn.005610f7
xor eax, eax
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
leave
ret 0x10
push 7
mov dword [ebx + 4], eax
call fcn.005610f7
mov ebx, dword [ebp + 0x10]
mov ecx, dword [ebp + 0x10]
mov ebx, dword [ebx + 0x14]
cmp dword [ecx + 8], 0x1a
mov eax, dword [ecx + 0x10]
jne 0x5494a8
call dword [sym.imp.KERNEL32.dll_GetVersion]
mov ecx, dword [ebp + 0x10]
cmp al, 4
sbb eax, eax
and al, 0xf0
add eax, 0x2f
dec eax
cmp eax, 0x30
ja case.0x5494b2.38
jmp dword [eax*4 + 0x549793]
push dword [ebp + 0xc]
call fcn.0054f827
push eax
jmp 0x5495bd
push dword [ebp + 0xc]
jmp 0x5495bd
push esi
push esi
call fcn.00548375
jmp 0x5496ed
lea ecx, [ebp - 0x24]
call fcn.0054f773
mov eax, dword [esi + 4]
and dword [ebp - 4], 0
lea ecx, [ebp - 0x60]
mov dword [ebp - 0x20], eax
call fcn.0054800a
mov eax, dword [esi]
mov esi, dword [esi + 8]
push eax
mov byte [ebp - 4], 1
mov dword [ebp - 0x44], eax
call fcn.0054839d
test eax, eax
jne 0x549527
mov eax, dword [edi + 0x34]
test eax, eax
je 0x549524
push dword [ebp - 0x44]
lea ecx, [eax + 0x20]
call fcn.00547da3
test eax, eax
je 0x549524
mov dword [ebp - 0x28], eax
lea eax, [ebp - 0x60]
push esi
push eax
lea eax, [ebp - 0x24]
mov ecx, edi
push eax
call ebx
and dword [ebp - 0x20], 0
and dword [ebp - 0x44], 0
and byte [ebp - 4], 0
lea ecx, [ebp - 0x60]
mov dword [ebp - 0x10], eax
call fcn.00548aac
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x24]
jmp 0x54957f
lea ecx, [ebp - 0x24]
call fcn.0054f773
mov eax, dword [esi + 4]
push dword [esi + 8]
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x24]
push eax
mov ecx, edi
mov dword [ebp - 4], 2
call ebx
and dword [ebp - 0x20], 0
or dword [ebp - 4], 0xffffffff
mov dword [ebp - 0x10], eax
lea ecx, [ebp - 0x24]
call fcn.0054f8bb
jmp case.0x5494b2.38
mov eax, dword [ebp + 0xc]
shr eax, 0x10
push eax
push esi
call fcn.00548375
jmp 0x5495d3
mov eax, dword [ebp + 0xc]
shr eax, 0x10
push eax
movzx eax, word [ebp + 0xc]
jmp 0x5496ed
mov eax, esi
shr eax, 0x10
push eax
movsx eax, si
push eax
push dword [ebp + 0xc]
call fcn.00548375
jmp 0x5495d8
push esi
mov ecx, edi
call ebx
jmp 0x54977c
push esi
call fcn.0054e803
push eax
mov eax, dword [ebp + 0xc]
shr eax, 0x10
push eax
movzx eax, word [ebp + 0xc]
push eax
mov ecx, edi
call ebx
jmp 0x54977c
mov ecx, edi
call ebx
jmp case.0x5494b2.38
push dword [ebp + 0xc]
jmp 0x549708
mov eax, esi
shr eax, 0x10
movsx eax, ax
push eax
movsx eax, si
jmp 0x549697
mov eax, esi
shr eax, 0x10
push eax
movzx eax, si
jmp 0x549727
push dword [ebp + 0xc]
call fcn.00548375
push eax
push esi
call fcn.00548375
push eax
xor eax, eax
cmp dword [edi + 0x1c], esi
sete al
jmp 0x54971a
push dword [ebp + 0xc]
call fcn.0054f827
jmp 0x549665
push dword [ebp + 0xc]
call fcn.0054e803
jmp 0x549665
mov eax, esi
shr eax, 0x10
push eax
movzx eax, si
push eax
push dword [ebp + 0xc]
call fcn.0054e803
jmp 0x54971a
push dword [ebp + 0xc]
jmp 0x549660
push esi
call fcn.00548375
push eax
jmp 0x549708
mov eax, esi
shr eax, 0x10
push eax
movzx eax, si
jmp 0x549680
movsx eax, si
shr esi, 0x10
movsx ecx, si
push ecx
push eax
push dword [ebp + 0xc]
call fcn.00548375
jmp 0x54971a
push esi
push dword [ebp + 0xc]
call fcn.00548375
push eax
jmp 0x549701
push esi
call fcn.00548375
push eax
jmp 0x5496fe
mov eax, dword [ebp + 0xc]
shr eax, 0x10
push eax
push esi
call fcn.00548375
jmp 0x549715
mov eax, dword [ebp + 0xc]
movsx edx, ax
shr eax, 0x10
cmp dword [ecx + 0x10], 0x1d
mov dword [ebp + 8], edx
movsx eax, ax
mov dword [ebp + 0xc], eax
jne 0x5496d9
push esi
call fcn.00548375
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
jmp 0x54972b
push eax
push edx
jmp 0x549701
push esi
push dword [ebp + 0xc]
jmp 0x5496ee
movsx eax, si
shr esi, 0x10
movsx ecx, si
push ecx
push eax
mov ecx, edi
call ebx
jmp 0x54977c
mov ecx, edi
call ebx
jmp 0x54977c
push esi
push dword [ebp + 0xc]
mov ecx, edi
call ebx
jmp case.0x5494b2.38
push esi
mov ecx, edi
call ebx
jmp case.0x5494b2.38
mov eax, dword [ebp + 0xc]
push esi
shr eax, 0x10
push eax
movzx eax, word [ebp + 0xc]
push eax
jmp 0x54972b
movsx eax, si
shr esi, 0x10
movsx ecx, si
push ecx
push eax
push dword [ebp + 0xc]
mov ecx, edi
call ebx
jmp case.0x5494b2.38
push esi
mov ecx, edi
push dword [ebp + 0xc]
call ebx
mov dword [ebp - 0x10], 1
jmp case.0x5494b2.38
movzx eax, si
shr esi, 0x10
push esi
push eax
mov eax, dword [ebp + 0xc]
mov ecx, edi
shr eax, 0x10
push eax
movzx eax, word [ebp + 0xc]
push eax
call ebx
mov dword [ebp - 0x10], eax
test eax, eax
jne case.0x5494b2.38
jmp 0x549467
push 7
mov dword [ebx + 4], eax
call fcn.005610f7
mov ebx, dword [ebp + 0x10]
push esi
mov ecx, edi
push dword [ebp + 0xc]
call dword [ebx + 0x14]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 0x14]
test eax, eax
je 0x54978b
mov ecx, dword [ebp - 0x10]
mov dword [eax], ecx
push 1
pop eax
jmp 0x549469