Function at 0x41379a
Capabilities:
Check os version

Disassembly:
mov eax, 0x41d200
call fcn.00405ab0
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 0x4137d6
push dword [ebp + 0x10]
mov eax, dword [edi]
push dword [ebp + 0xc]
call dword [eax + pe_nt_image_headers32]
test eax, eax
je 0x41391c
jmp 0x413bee
cmp ebx, 0x4e
jne 0x4137fe
mov eax, dword [ebp + 0x10]
cmp dword [eax], 0
je 0x41391c
mov edx, dword [edi]
lea ecx, [ebp - 0x10]
push ecx
push eax
push dword [ebp + 0xc]
mov ecx, edi
call dword [edx + 0x84]
jmp 0x413c12
mov esi, dword [ebp + 0x10]
cmp ebx, 6
jne 0x413816
push esi
call fcn.00412870
push eax
push dword [ebp + 0xc]
push edi
call fcn.00412a9e
cmp ebx, 0x20
jne 0x413833
mov eax, esi
shr eax, 0x10
push eax
movsx eax, si
push eax
push edi
call fcn.00412aff
test eax, eax
jne 0x413bee
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0x30]
push 7
mov dword [ebp - 0x14], eax
call fcn.0041c21e
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 + 0x427260]
lea ebx, [eax*4 + 0x427260]
mov eax, dword [ebp - 0x14]
jne 0x413899
cmp eax, dword [ebx + 8]
jne 0x413899
mov ebx, dword [ebx + 4]
push 7
mov dword [ebp + 0x10], ebx
call fcn.0041c28e
test ebx, ebx
je 0x41391c
cmp dword [ebp + 8], 0xc000
jb 0x41393c
jmp 0x413c28
test eax, eax
mov dword [ebx], ecx
mov dword [ebx + 8], eax
je 0x413911
jmp 0x4138aa
mov ecx, dword [ebp + 8]
mov eax, dword [ebp - 0x14]
mov edx, 0xc000
push 0
cmp ecx, edx
push 0
jae 0x4138c9
push ecx
push dword [eax + 4]
call fcn.00413718
test eax, eax
mov dword [ebp + 0x10], eax
jne 0x41392f
jmp 0x413905
push edx
push dword [eax + 4]
call fcn.00413718
test eax, eax
mov dword [ebp + 0x10], eax
je 0x413905
jmp 0x4138de
mov eax, dword [ebp + 0x10]
mov ecx, dword [eax + 0x10]
mov edx, dword [ebp + 8]
cmp dword [ecx], edx
je 0x413c1b
push 0
push 0
add eax, 0x18
push 0xc000
push eax
call fcn.00413718
test eax, eax
mov dword [ebp + 0x10], eax
jne 0x4138db
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
test eax, eax
mov dword [ebp - 0x14], eax
jne 0x4138a4
and dword [ebx + 4], 0
push 7
call fcn.0041c28e
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.0041c28e
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 0x41395d
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.0x413967.38
jmp dword [eax*4 + 0x413c48]
push dword [ebp + 0xc]
call fcn.00417dbc
push eax
jmp 0x413a72
push dword [ebp + 0xc]
jmp 0x413a72
push esi
push esi
call fcn.00412870
jmp 0x413ba2
lea ecx, [ebp - 0x24]
call fcn.00417d08
mov eax, dword [esi + 4]
and dword [ebp - 4], 0
lea ecx, [ebp - 0x60]
mov dword [ebp - 0x20], eax
call fcn.00412521
mov eax, dword [esi]
mov esi, dword [esi + 8]
push eax
mov byte [ebp - 4], 1
mov dword [ebp - 0x44], eax
call fcn.00412898
test eax, eax
jne 0x4139dc
mov eax, dword [edi + 0x34]
test eax, eax
je 0x4139d9
push dword [ebp - 0x44]
lea ecx, [eax + 0x20]
call fcn.004115e7
test eax, eax
je 0x4139d9
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.00412f98
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x24]
jmp 0x413a34
lea ecx, [ebp - 0x24]
call fcn.00417d08
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.00417e3a
jmp case.0x413967.38
mov eax, dword [ebp + 0xc]
shr eax, 0x10
push eax
push esi
call fcn.00412870
jmp 0x413a88
mov eax, dword [ebp + 0xc]
shr eax, 0x10
push eax
movzx eax, word [ebp + 0xc]
jmp 0x413ba2
mov eax, esi
shr eax, 0x10
push eax
movsx eax, si
push eax
push dword [ebp + 0xc]
call fcn.00412870
jmp 0x413a8d
push esi
mov ecx, edi
call ebx
jmp 0x413c31
push esi
call fcn.0041761a
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 0x413c31
mov ecx, edi
call ebx
jmp case.0x413967.38
push dword [ebp + 0xc]
jmp 0x413bbd
mov eax, esi
shr eax, 0x10
movsx eax, ax
push eax
movsx eax, si
jmp 0x413b4c
mov eax, esi
shr eax, 0x10
push eax
movzx eax, si
jmp 0x413bdc
push dword [ebp + 0xc]
call fcn.00412870
push eax
push esi
call fcn.00412870
push eax
xor eax, eax
cmp dword [edi + 0x1c], esi
sete al
jmp 0x413bcf
push dword [ebp + 0xc]
call fcn.00417dbc
jmp 0x413b1a
push dword [ebp + 0xc]
call fcn.0041761a
jmp 0x413b1a
mov eax, esi
shr eax, 0x10
push eax
movzx eax, si
push eax
push dword [ebp + 0xc]
call fcn.0041761a
jmp 0x413bcf
push dword [ebp + 0xc]
jmp 0x413b15
push esi
call fcn.00412870
push eax
jmp 0x413bbd
mov eax, esi
shr eax, 0x10
push eax
movzx eax, si
jmp 0x413b35
movsx eax, si
shr esi, 0x10
movsx ecx, si
push ecx
push eax
push dword [ebp + 0xc]
call fcn.00412870
jmp 0x413bcf
push esi
push dword [ebp + 0xc]
call fcn.00412870
push eax
jmp 0x413bb6
push esi
call fcn.00412870
push eax
jmp 0x413bb3
mov eax, dword [ebp + 0xc]
shr eax, 0x10
push eax
push esi
call fcn.00412870
jmp 0x413bca
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 0x413b8e
push esi
call fcn.00412870
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
jmp 0x413be0
push eax
push edx
jmp 0x413bb6
push esi
push dword [ebp + 0xc]
jmp 0x413ba3
movsx eax, si
shr esi, 0x10
movsx ecx, si
push ecx
push eax
mov ecx, edi
call ebx
jmp 0x413c31
mov ecx, edi
call ebx
jmp 0x413c31
push esi
push dword [ebp + 0xc]
mov ecx, edi
call ebx
jmp case.0x413967.38
push esi
mov ecx, edi
call ebx
jmp case.0x413967.38
mov eax, dword [ebp + 0xc]
push esi
shr eax, 0x10
push eax
movzx eax, word [ebp + 0xc]
push eax
jmp 0x413be0
movsx eax, si
shr esi, 0x10
movsx ecx, si
push ecx
push eax
push dword [ebp + 0xc]
mov ecx, edi
call ebx
jmp case.0x413967.38
push esi
mov ecx, edi
push dword [ebp + 0xc]
call ebx
mov dword [ebp - 0x10], 1
jmp case.0x413967.38
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.0x413967.38
jmp 0x41391c
push 7
mov dword [ebx + 4], eax
call fcn.0041c28e
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 0x413c40
mov ecx, dword [ebp - 0x10]
mov dword [eax], ecx
push 1
pop eax
jmp 0x41391e