Function at 0x100310e
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1b0
push ebx
push esi
push edi
lea eax, [ebp - 0xac]
xor edi, edi
push eax
mov dword [ebp - 4], edi
mov dword [ebp - 0xac], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
test eax, eax
jne 0x100321b
mov dword [ebp - 4], 0x4b4
mov esi, dword [ebp + 8]
mov ecx, dword [ebp - 8]
mov eax, dword [ebp - 4]
mov edx, 0x54d
cmp eax, edx
je 0x1003174
cmp eax, 0x54c
je 0x1003174
xor ecx, ecx
cmp eax, ecx
je 0x100320c
push ecx
push 0x10
push ecx
push ecx
push eax
push ecx
jmp 0x1003207
and dword [ebp - 0xc], 0
cmp eax, edx
jne 0x100319c
mov eax, dword [ebp + 8]
imul ecx, ecx, 0x3c
mov edx, dword [eax + 0x80]
add edx, ecx
lea ecx, [ebp - 0x1b0]
mov dword [ebp - 0xc], ecx
lea esi, [edx + eax + 0x84]
jmp 0x100319f
mov eax, dword [ebp + 8]
mov ecx, dword [esi + 0x34]
push dword [esi + 0x30]
lea edi, [ecx + eax + 0x84]
call fcn.010025ed
test byte [0x100aab8], 1
mov ebx, eax
jne 0x10031f6
cmp byte [edi], 0
je 0x10031f6
push 0
call dword [sym.imp.USER32.dll_MessageBeep]
mov eax, ebx
or al, 0x30
push eax
push 0x100adf4
push edi
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
test bl, 4
je 0x10031e6
cmp eax, 6
jmp 0x10031ee
test bl, 1
je 0x100320c
cmp eax, 1
jne 0x100320c
and dword [ebp - 4], 0
jmp 0x100320c
push 0
push 0x30
push dword [ebp - 0xc]
push 0x100adf4
push dword [ebp - 4]
push 0
call fcn.01003c23
xor eax, eax
pop edi
cmp dword [ebp - 4], eax
pop esi
pop ebx
sete al
leave
ret 4
mov eax, dword [ebp - 0x9c]
dec eax
je 0x100327d
dec eax
je 0x1003233
mov dword [ebp - 4], 0x4ca
jmp 0x1003145
cmp dword [ebp - 0xa8], 3
push 1
pop ebx
mov word [0x100bc04], 2
mov dword [0x100a2f8], ebx
mov dword [0x100a2fc], ebx
ja 0x1003293
cmp dword [ebp - 0xa8], 3
mov word [0x100bc04], bx
jb 0x100326f
jne 0x1003293
cmp dword [ebp - 0xa4], 0x33
jae 0x1003293
mov dword [0x100a2f8], edi
mov dword [0x100a2fc], edi
jmp 0x1003293
push 1
mov word [0x100bc04], di
pop eax
push eax
mov dword [0x100a2f8], eax
mov dword [0x100a2fc], eax
pop ebx
cmp dword [0x100aab4], edi
jne 0x1003145
mov esi, dword [ebp + 8]
cmp esi, edi
je 0x1003145
cmp word [0x100bc04], di
jne 0x10032b8
add esi, 0x40
jmp 0x10032bb
add esi, 4
mov edi, dword [ebp - 0xa0]
xor ecx, ecx
mov dword [ebp - 8], ecx
lea eax, [ecx + ecx*2]
push dword [esi + eax*8 + 4]
lea eax, [esi + eax*8]
push dword [eax]
push dword [ebp - 0xa4]
push dword [ebp - 0xa8]
call fcn.0100260a
mov ecx, dword [ebp - 8]
mov dword [ebp + ecx*4 - 0x10], eax
lea eax, [ecx + ecx*2]
push dword [esi + eax*8 + 0x10]
lea eax, [esi + eax*8]
push dword [eax + 0xc]
push dword [ebp - 0xa4]
push dword [ebp - 0xa8]
call fcn.0100260a
mov ecx, dword [ebp - 8]
mov edx, dword [ebp + ecx*4 - 0x10]
mov dword [ebp + ecx*4 - 0x18], eax
test edx, edx
jl 0x100335f
test eax, eax
jg 0x100335f
test edx, edx
jne 0x1003349
test eax, eax
jne 0x1003337
lea eax, [ecx + ecx*2]
movzx edx, di
cmp edx, dword [esi + eax*8 + 8]
lea eax, [esi + eax*8]
jb 0x1003359
cmp edx, dword [eax + 0x14]
jmp 0x1003357
test edx, edx
jne 0x1003349
movzx edx, di
lea eax, [ecx + ecx*2]
cmp edx, dword [esi + eax*8 + 8]
jae 0x1003379
jmp 0x1003359
test eax, eax
jne 0x1003379
movzx edx, di
lea eax, [ecx + ecx*2]
cmp edx, dword [esi + eax*8 + 0x14]
jbe 0x1003379
test ecx, ecx
jne 0x1003372
jmp 0x1003363
cmp ecx, ebx
je 0x1003372
inc ecx
cmp ecx, 2
mov dword [ebp - 8], ecx
jl 0x10032c6
jmp 0x1003379
mov dword [ebp - 4], 0x54c
cmp dword [ebp - 4], 0
jne 0x100314b
mov eax, dword [ebp + 8]
cmp dword [eax + 0x7c], 0
je 0x100314b
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x1b0]
push 0x104
push eax
push dword [ebp + 8]
call fcn.01002461
test eax, eax
jne 0x1003148
mov dword [ebp - 4], 0x54d
jmp 0x1003148