Function at 0x419e21
Capabilities:
Check os version

Disassembly:
mov eax, 0x4277ac
call fcn.004073a0
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 0x419e5d
push dword [ebp + 0x10]
mov eax, dword [edi]
push dword [ebp + 0xc]
call dword [eax + 0x80]
test eax, eax
je 0x419fa3
jmp 0x41a275
cmp ebx, 0x4e
jne 0x419e85
mov eax, dword [ebp + 0x10]
cmp dword [eax], 0
je 0x419fa3
mov edx, dword [edi]
lea ecx, [ebp - 0x10]
push ecx
push eax
push dword [ebp + 0xc]
mov ecx, edi
call dword [edx + 0x84]
jmp 0x41a299
mov esi, dword [ebp + 0x10]
cmp ebx, 6
jne 0x419e9d
push esi
call fcn.00418ec7
push eax
push dword [ebp + 0xc]
push edi
call fcn.004190f4
cmp ebx, 0x20
jne 0x419eba
mov eax, esi
shr eax, 0x10
push eax
movsx eax, si
push eax
push edi
call fcn.00419155
test eax, eax
jne 0x41a275
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0x30]
push 7
mov dword [ebp - 0x14], eax
call fcn.00426518
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 + 0x436ad0]
lea ebx, [eax*4 + 0x436ad0]
mov eax, dword [ebp - 0x14]
jne 0x419f20
cmp eax, dword [ebx + 8]
jne 0x419f20
mov ebx, dword [ebx + 4]
push 7
mov dword [ebp + 0x10], ebx
call fcn.00426588
test ebx, ebx
je 0x419fa3
cmp dword [ebp + 8], 0xc000
jb 0x419fc3
jmp 0x41a2af
test eax, eax
mov dword [ebx], ecx
mov dword [ebx + 8], eax
je 0x419f98
jmp 0x419f31
mov ecx, dword [ebp + 8]
mov eax, dword [ebp - 0x14]
mov edx, 0xc000
push 0
cmp ecx, edx
push 0
jae 0x419f50
push ecx
push dword [eax + 4]
call fcn.00419d9d
test eax, eax
mov dword [ebp + 0x10], eax
jne 0x419fb6
jmp 0x419f8c
push edx
push dword [eax + 4]
call fcn.00419d9d
test eax, eax
mov dword [ebp + 0x10], eax
je 0x419f8c
jmp 0x419f65
mov eax, dword [ebp + 0x10]
mov ecx, dword [eax + 0x10]
mov edx, dword [ebp + 8]
cmp dword [ecx], edx
je 0x41a2a2
push 0
push 0
add eax, 0x18
push 0xc000
push eax
call fcn.00419d9d
test eax, eax
mov dword [ebp + 0x10], eax
jne 0x419f62
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
test eax, eax
mov dword [ebp - 0x14], eax
jne 0x419f2b
and dword [ebx + 4], 0
push 7
call fcn.00426588
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.00426588
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 0x419fe4
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.0x419fee.38
jmp dword [eax*4 + 0x41a2cf]
push dword [ebp + 0xc]
call fcn.0041c992
push eax
jmp 0x41a0f9
push dword [ebp + 0xc]
jmp 0x41a0f9
push esi
push esi
call fcn.00418ec7
jmp 0x41a229
lea ecx, [ebp - 0x24]
call fcn.0041c8de
mov eax, dword [esi + 4]
and dword [ebp - 4], 0
lea ecx, [ebp - 0x60]
mov dword [ebp - 0x20], eax
call fcn.00418b5c
mov eax, dword [esi]
mov esi, dword [esi + 8]
push eax
mov byte [ebp - 4], 1
mov dword [ebp - 0x44], eax
call fcn.00418eef
test eax, eax
jne 0x41a063
mov eax, dword [edi + 0x34]
test eax, eax
je 0x41a060
push dword [ebp - 0x44]
lea ecx, [eax + 0x20]
call fcn.00416d2e
test eax, eax
je 0x41a060
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.004195fe
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x24]
jmp 0x41a0bb
lea ecx, [ebp - 0x24]
call fcn.0041c8de
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.0041ca10
jmp case.0x419fee.38
mov eax, dword [ebp + 0xc]
shr eax, 0x10
push eax
push esi
call fcn.00418ec7
jmp 0x41a10f
mov eax, dword [ebp + 0xc]
shr eax, 0x10
push eax
movzx eax, word [ebp + 0xc]
jmp 0x41a229
mov eax, esi
shr eax, 0x10
push eax
movsx eax, si
push eax
push dword [ebp + 0xc]
call fcn.00418ec7
jmp 0x41a114
push esi
mov ecx, edi
call ebx
jmp 0x41a2b8
push esi
call fcn.0041c803
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 0x41a2b8
mov ecx, edi
call ebx
jmp case.0x419fee.38
push dword [ebp + 0xc]
jmp 0x41a244
mov eax, esi
shr eax, 0x10
movsx eax, ax
push eax
movsx eax, si
jmp 0x41a1d3
mov eax, esi
shr eax, 0x10
push eax
movzx eax, si
jmp 0x41a263
push dword [ebp + 0xc]
call fcn.00418ec7
push eax
push esi
call fcn.00418ec7
push eax
xor eax, eax
cmp dword [edi + 0x1c], esi
sete al
jmp 0x41a256
push dword [ebp + 0xc]
call fcn.0041c992
jmp 0x41a1a1
push dword [ebp + 0xc]
call fcn.0041c803
jmp 0x41a1a1
mov eax, esi
shr eax, 0x10
push eax
movzx eax, si
push eax
push dword [ebp + 0xc]
call fcn.0041c803
jmp 0x41a256
push dword [ebp + 0xc]
jmp 0x41a19c
push esi
call fcn.00418ec7
push eax
jmp 0x41a244
mov eax, esi
shr eax, 0x10
push eax
movzx eax, si
jmp 0x41a1bc
movsx eax, si
shr esi, 0x10
movsx ecx, si
push ecx
push eax
push dword [ebp + 0xc]
call fcn.00418ec7
jmp 0x41a256
push esi
push dword [ebp + 0xc]
call fcn.00418ec7
push eax
jmp 0x41a23d
push esi
call fcn.00418ec7
push eax
jmp 0x41a23a
mov eax, dword [ebp + 0xc]
shr eax, 0x10
push eax
push esi
call fcn.00418ec7
jmp 0x41a251
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 0x41a215
push esi
call fcn.00418ec7
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
jmp 0x41a267
push eax
push edx
jmp 0x41a23d
push esi
push dword [ebp + 0xc]
jmp 0x41a22a
movsx eax, si
shr esi, 0x10
movsx ecx, si
push ecx
push eax
mov ecx, edi
call ebx
jmp 0x41a2b8
mov ecx, edi
call ebx
jmp 0x41a2b8
push esi
push dword [ebp + 0xc]
mov ecx, edi
call ebx
jmp case.0x419fee.38
push esi
mov ecx, edi
call ebx
jmp case.0x419fee.38
mov eax, dword [ebp + 0xc]
push esi
shr eax, 0x10
push eax
movzx eax, word [ebp + 0xc]
push eax
jmp 0x41a267
movsx eax, si
shr esi, 0x10
movsx ecx, si
push ecx
push eax
push dword [ebp + 0xc]
mov ecx, edi
call ebx
jmp case.0x419fee.38
push esi
mov ecx, edi
push dword [ebp + 0xc]
call ebx
mov dword [ebp - 0x10], 1
jmp case.0x419fee.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.0x419fee.38
jmp 0x419fa3
push 7
mov dword [ebx + 4], eax
call fcn.00426588
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 0x41a2c7
mov ecx, dword [ebp - 0x10]
mov dword [eax], ecx
push 1
pop eax
jmp 0x419fa5