Function at 0x418159
Capabilities:
Check os version

Disassembly:
mov eax, 0x422b88
call fcn.0040a830
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 0x418195
push dword [ebp + 0x10]
mov eax, dword [edi]
push dword [ebp + 0xc]
call dword [eax + pe_nt_image_headers32]
test eax, eax
je 0x4182db
jmp 0x4185ad
cmp ebx, 0x4e
jne 0x4181bd
mov eax, dword [ebp + 0x10]
cmp dword [eax], 0
je 0x4182db
mov edx, dword [edi]
lea ecx, [ebp - 0x10]
push ecx
push eax
push dword [ebp + 0xc]
mov ecx, edi
call dword [edx + 0x84]
jmp 0x4185d1
mov esi, dword [ebp + 0x10]
cmp ebx, 6
jne 0x4181d5
push esi
call fcn.004171e7
push eax
push dword [ebp + 0xc]
push edi
call fcn.00417415
cmp ebx, 0x20
jne 0x4181f2
mov eax, esi
shr eax, 0x10
push eax
movsx eax, si
push eax
push edi
call fcn.00417476
test eax, eax
jne 0x4185ad
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0x30]
push 7
mov dword [ebp - 0x14], eax
call fcn.0042257e
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 + 0x446060]
lea ebx, [eax*4 + 0x446060]
mov eax, dword [ebp - 0x14]
jne 0x418258
cmp eax, dword [ebx + 8]
jne 0x418258
mov ebx, dword [ebx + 4]
push 7
mov dword [ebp + 0x10], ebx
call fcn.004225ee
test ebx, ebx
je 0x4182db
cmp dword [ebp + 8], 0xc000
jb 0x4182fb
jmp 0x4185e7
test eax, eax
mov dword [ebx], ecx
mov dword [ebx + 8], eax
je 0x4182d0
jmp 0x418269
mov ecx, dword [ebp + 8]
mov eax, dword [ebp - 0x14]
mov edx, 0xc000
push 0
cmp ecx, edx
push 0
jae 0x418288
push ecx
push dword [eax + 4]
call fcn.004180d7
test eax, eax
mov dword [ebp + 0x10], eax
jne 0x4182ee
jmp 0x4182c4
push edx
push dword [eax + 4]
call fcn.004180d7
test eax, eax
mov dword [ebp + 0x10], eax
je 0x4182c4
jmp 0x41829d
mov eax, dword [ebp + 0x10]
mov ecx, dword [eax + 0x10]
mov edx, dword [ebp + 8]
cmp dword [ecx], edx
je 0x4185da
push 0
push 0
add eax, 0x18
push 0xc000
push eax
call fcn.004180d7
test eax, eax
mov dword [ebp + 0x10], eax
jne 0x41829a
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
test eax, eax
mov dword [ebp - 0x14], eax
jne 0x418263
and dword [ebx + 4], 0
push 7
call fcn.004225ee
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.004225ee
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 0x41831c
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.0x418326.38
jmp dword [eax*4 + 0x418607]
push dword [ebp + 0xc]
call fcn.0041cd4c
push eax
jmp 0x418431
push dword [ebp + 0xc]
jmp 0x418431
push esi
push esi
call fcn.004171e7
jmp 0x418561
lea ecx, [ebp - 0x24]
call fcn.0041cc98
mov eax, dword [esi + 4]
and dword [ebp - 4], 0
lea ecx, [ebp - 0x60]
mov dword [ebp - 0x20], eax
call fcn.00416e7e
mov eax, dword [esi]
mov esi, dword [esi + 8]
push eax
mov byte [ebp - 4], 1
mov dword [ebp - 0x44], eax
call fcn.0041720f
test eax, eax
jne 0x41839b
mov eax, dword [edi + 0x34]
test eax, eax
je 0x418398
push dword [ebp - 0x44]
lea ecx, [eax + 0x20]
call fcn.004160a8
test eax, eax
je 0x418398
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.0041790f
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x24]
jmp 0x4183f3
lea ecx, [ebp - 0x24]
call fcn.0041cc98
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.0041cdca
jmp case.0x418326.38
mov eax, dword [ebp + 0xc]
shr eax, 0x10
push eax
push esi
call fcn.004171e7
jmp 0x418447
mov eax, dword [ebp + 0xc]
shr eax, 0x10
push eax
movzx eax, word [ebp + 0xc]
jmp 0x418561
mov eax, esi
shr eax, 0x10
push eax
movsx eax, si
push eax
push dword [ebp + 0xc]
call fcn.004171e7
jmp 0x41844c
push esi
mov ecx, edi
call ebx
jmp 0x4185f0
push esi
call fcn.0041c9ae
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 0x4185f0
mov ecx, edi
call ebx
jmp case.0x418326.38
push dword [ebp + 0xc]
jmp 0x41857c
mov eax, esi
shr eax, 0x10
movsx eax, ax
push eax
movsx eax, si
jmp 0x41850b
mov eax, esi
shr eax, 0x10
push eax
movzx eax, si
jmp 0x41859b
push dword [ebp + 0xc]
call fcn.004171e7
push eax
push esi
call fcn.004171e7
push eax
xor eax, eax
cmp dword [edi + 0x1c], esi
sete al
jmp 0x41858e
push dword [ebp + 0xc]
call fcn.0041cd4c
jmp 0x4184d9
push dword [ebp + 0xc]
call fcn.0041c9ae
jmp 0x4184d9
mov eax, esi
shr eax, 0x10
push eax
movzx eax, si
push eax
push dword [ebp + 0xc]
call fcn.0041c9ae
jmp 0x41858e
push dword [ebp + 0xc]
jmp 0x4184d4
push esi
call fcn.004171e7
push eax
jmp 0x41857c
mov eax, esi
shr eax, 0x10
push eax
movzx eax, si
jmp 0x4184f4
movsx eax, si
shr esi, 0x10
movsx ecx, si
push ecx
push eax
push dword [ebp + 0xc]
call fcn.004171e7
jmp 0x41858e
push esi
push dword [ebp + 0xc]
call fcn.004171e7
push eax
jmp 0x418575
push esi
call fcn.004171e7
push eax
jmp 0x418572
mov eax, dword [ebp + 0xc]
shr eax, 0x10
push eax
push esi
call fcn.004171e7
jmp 0x418589
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 0x41854d
push esi
call fcn.004171e7
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
jmp 0x41859f
push eax
push edx
jmp 0x418575
push esi
push dword [ebp + 0xc]
jmp 0x418562
movsx eax, si
shr esi, 0x10
movsx ecx, si
push ecx
push eax
mov ecx, edi
call ebx
jmp 0x4185f0
mov ecx, edi
call ebx
jmp 0x4185f0
push esi
push dword [ebp + 0xc]
mov ecx, edi
call ebx
jmp case.0x418326.38
push esi
mov ecx, edi
call ebx
jmp case.0x418326.38
mov eax, dword [ebp + 0xc]
push esi
shr eax, 0x10
push eax
movzx eax, word [ebp + 0xc]
push eax
jmp 0x41859f
movsx eax, si
shr esi, 0x10
movsx ecx, si
push ecx
push eax
push dword [ebp + 0xc]
mov ecx, edi
call ebx
jmp case.0x418326.38
push esi
mov ecx, edi
push dword [ebp + 0xc]
call ebx
mov dword [ebp - 0x10], 1
jmp case.0x418326.38
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.0x418326.38
jmp 0x4182db
push 7
mov dword [ebx + 4], eax
call fcn.004225ee
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 0x4185ff
mov ecx, dword [ebp - 0x10]
mov dword [eax], ecx
push 1
pop eax
jmp 0x4182dd