Function at 0x412b9c
Capabilities:
Check os version

Disassembly:
mov eax, 0x41ca60
call fcn.00405118
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 0x412bd8
push dword [ebp + 0x10]
mov eax, dword [edi]
push dword [ebp + 0xc]
call dword [eax + pe_nt_image_headers32]
test eax, eax
je 0x412d1e
jmp 0x412ff0
cmp ebx, 0x4e
jne 0x412c00
mov eax, dword [ebp + 0x10]
cmp dword [eax], 0
je 0x412d1e
mov edx, dword [edi]
lea ecx, [ebp - 0x10]
push ecx
push eax
push dword [ebp + 0xc]
mov ecx, edi
call dword [edx + 0x84]
jmp 0x413014
mov esi, dword [ebp + 0x10]
cmp ebx, 6
jne 0x412c18
push esi
call fcn.00411cb9
push eax
push dword [ebp + 0xc]
push edi
call fcn.00411ee7
cmp ebx, 0x20
jne 0x412c35
mov eax, esi
shr eax, 0x10
push eax
movsx eax, si
push eax
push edi
call fcn.00411f48
test eax, eax
jne 0x412ff0
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0x30]
push 7
mov dword [ebp - 0x14], eax
call fcn.0041bdc7
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 + 0x427020]
lea ebx, [eax*4 + 0x427020]
mov eax, dword [ebp - 0x14]
jne 0x412c9b
cmp eax, dword [ebx + 8]
jne 0x412c9b
mov ebx, dword [ebx + 4]
push 7
mov dword [ebp + 0x10], ebx
call fcn.0041be37
test ebx, ebx
je 0x412d1e
cmp dword [ebp + 8], 0xc000
jb 0x412d3e
jmp 0x41302a
test eax, eax
mov dword [ebx], ecx
mov dword [ebx + 8], eax
je 0x412d13
jmp 0x412cac
mov ecx, dword [ebp + 8]
mov eax, dword [ebp - 0x14]
mov edx, 0xc000
push 0
cmp ecx, edx
push 0
jae 0x412ccb
push ecx
push dword [eax + 4]
call fcn.00412b1a
test eax, eax
mov dword [ebp + 0x10], eax
jne 0x412d31
jmp 0x412d07
push edx
push dword [eax + 4]
call fcn.00412b1a
test eax, eax
mov dword [ebp + 0x10], eax
je 0x412d07
jmp 0x412ce0
mov eax, dword [ebp + 0x10]
mov ecx, dword [eax + 0x10]
mov edx, dword [ebp + 8]
cmp dword [ecx], edx
je 0x41301d
push 0
push 0
add eax, 0x18
push 0xc000
push eax
call fcn.00412b1a
test eax, eax
mov dword [ebp + 0x10], eax
jne 0x412cdd
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
test eax, eax
mov dword [ebp - 0x14], eax
jne 0x412ca6
and dword [ebx + 4], 0
push 7
call fcn.0041be37
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.0041be37
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 0x412d5f
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.0x412d69.38
jmp dword [eax*4 + 0x41304a]
push dword [ebp + 0xc]
call fcn.0041697f
push eax
jmp 0x412e74
push dword [ebp + 0xc]
jmp 0x412e74
push esi
push esi
call fcn.00411cb9
jmp 0x412fa4
lea ecx, [ebp - 0x24]
call fcn.004168cb
mov eax, dword [esi + 4]
and dword [ebp - 4], 0
lea ecx, [ebp - 0x60]
mov dword [ebp - 0x20], eax
call fcn.0041196a
mov eax, dword [esi]
mov esi, dword [esi + 8]
push eax
mov byte [ebp - 4], 1
mov dword [ebp - 0x44], eax
call fcn.00411ce1
test eax, eax
jne 0x412dde
mov eax, dword [edi + 0x34]
test eax, eax
je 0x412ddb
push dword [ebp - 0x44]
lea ecx, [eax + 0x20]
call fcn.00410cfa
test eax, eax
je 0x412ddb
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.0041239a
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x24]
jmp 0x412e36
lea ecx, [ebp - 0x24]
call fcn.004168cb
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.004169fd
jmp case.0x412d69.38
mov eax, dword [ebp + 0xc]
shr eax, 0x10
push eax
push esi
call fcn.00411cb9
jmp 0x412e8a
mov eax, dword [ebp + 0xc]
shr eax, 0x10
push eax
movzx eax, word [ebp + 0xc]
jmp 0x412fa4
mov eax, esi
shr eax, 0x10
push eax
movsx eax, si
push eax
push dword [ebp + 0xc]
call fcn.00411cb9
jmp 0x412e8f
push esi
mov ecx, edi
call ebx
jmp 0x413033
push esi
call fcn.00415cba
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 0x413033
mov ecx, edi
call ebx
jmp case.0x412d69.38
push dword [ebp + 0xc]
jmp 0x412fbf
mov eax, esi
shr eax, 0x10
movsx eax, ax
push eax
movsx eax, si
jmp 0x412f4e
mov eax, esi
shr eax, 0x10
push eax
movzx eax, si
jmp 0x412fde
push dword [ebp + 0xc]
call fcn.00411cb9
push eax
push esi
call fcn.00411cb9
push eax
xor eax, eax
cmp dword [edi + 0x1c], esi
sete al
jmp 0x412fd1
push dword [ebp + 0xc]
call fcn.0041697f
jmp 0x412f1c
push dword [ebp + 0xc]
call fcn.00415cba
jmp 0x412f1c
mov eax, esi
shr eax, 0x10
push eax
movzx eax, si
push eax
push dword [ebp + 0xc]
call fcn.00415cba
jmp 0x412fd1
push dword [ebp + 0xc]
jmp 0x412f17
push esi
call fcn.00411cb9
push eax
jmp 0x412fbf
mov eax, esi
shr eax, 0x10
push eax
movzx eax, si
jmp 0x412f37
movsx eax, si
shr esi, 0x10
movsx ecx, si
push ecx
push eax
push dword [ebp + 0xc]
call fcn.00411cb9
jmp 0x412fd1
push esi
push dword [ebp + 0xc]
call fcn.00411cb9
push eax
jmp 0x412fb8
push esi
call fcn.00411cb9
push eax
jmp 0x412fb5
mov eax, dword [ebp + 0xc]
shr eax, 0x10
push eax
push esi
call fcn.00411cb9
jmp 0x412fcc
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 0x412f90
push esi
call fcn.00411cb9
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
jmp 0x412fe2
push eax
push edx
jmp 0x412fb8
push esi
push dword [ebp + 0xc]
jmp 0x412fa5
movsx eax, si
shr esi, 0x10
movsx ecx, si
push ecx
push eax
mov ecx, edi
call ebx
jmp 0x413033
mov ecx, edi
call ebx
jmp 0x413033
push esi
push dword [ebp + 0xc]
mov ecx, edi
call ebx
jmp case.0x412d69.38
push esi
mov ecx, edi
call ebx
jmp case.0x412d69.38
mov eax, dword [ebp + 0xc]
push esi
shr eax, 0x10
push eax
movzx eax, word [ebp + 0xc]
push eax
jmp 0x412fe2
movsx eax, si
shr esi, 0x10
movsx ecx, si
push ecx
push eax
push dword [ebp + 0xc]
mov ecx, edi
call ebx
jmp case.0x412d69.38
push esi
mov ecx, edi
push dword [ebp + 0xc]
call ebx
mov dword [ebp - 0x10], 1
jmp case.0x412d69.38
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.0x412d69.38
jmp 0x412d1e
push 7
mov dword [ebx + 4], eax
call fcn.0041be37
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 0x413042
mov ecx, dword [ebp - 0x10]
mov dword [eax], ecx
push 1
pop eax
jmp 0x412d20