Function at 0x4339c7
Capabilities:
Check os version
Get number of processors

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x4376f6
mov eax, dword fs:[0]
push eax
sub esp, 0x300
mov eax, dword [0x444084]
xor eax, esp
mov dword [esp + 0x2f8], eax
push ebx
push esi
push edi
mov eax, dword [0x444084]
xor eax, esp
push eax
lea eax, [esp + 0x310]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
mov dword [esp + 0x24], eax
mov eax, dword [ebp + 0x14]
xor ebx, ebx
push 0x44
mov dword [esp + 0x30], eax
lea eax, [esp + 0x48]
push ebx
push eax
mov dword [esp + 0x20], 1
mov dword [esp + 0x34], ebx
call fcn.00451f20
xor eax, eax
lea edi, [esp + 0x40]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
add esp, 0xc
stosd dword es:[edi], eax
lea eax, [esp + 0xf4]
push eax
push ebx
lea eax, [esp + 0x204]
push eax
push dword [ebp + 0x10]
mov dword [esp + 0x20], ebx
call fcn.00432e66
mov esi, 0x43ea50
lea edi, [esp + 0xc4]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov word [esp + 0x1fc], 0x4843
mov word [esp + 0xf4], 0x4348
mov dword [esp + 0x18], ebx
mov dword [esp + 0x20], ebx
movsd dword es:[edi], dword [esi]
cmp dword [esp + 0x24], ebx
je 0x433ab1
cmp dword [ebp + 0xc], ebx
jbe 0x433ab1
cmp dword [esp + 0x2c], ebx
je 0x433ab1
push 4
lea ecx, [ebp + 0x10]
lea ebx, [esp + 0xc8]
call fcn.00431d89
pop ecx
mov dword [esp + 0x10], eax
xor ebx, ebx
jmp 0x433abd
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], 6
cmp dword [esp + 0x10], ebx
je 0x433b22
push ebx
push ebx
lea eax, [esp + 0x24]
push eax
lea eax, [esp + 0xd0]
push eax
mov dword [esp + 0x20], ebx
mov dword [esp + 0x2c], ebx
call fcn.0043208e
add esp, 0x10
cmp eax, ebx
je 0x433b03
cmp dword [esp + 0x1c], 4
jne 0x433afc
mov ecx, dword [eax]
cmp ecx, dword [ebp + 0x10]
jne 0x433afc
mov dword [esp + 0x10], 1
push eax
call fcn.0044be17
pop ecx
lea eax, [esp + 0xc4]
push ebx
push eax
call fcn.00431f0c
cmp dword [esp + 0x18], 1
pop ecx
pop ecx
je 0x433b22
mov dword [esp + 0x18], 7
cmp dword [esp + 0x14], ebx
je 0x433e5e
cmp dword [esp + 0x10], 1
jne 0x433b4e
push 0xffffffffffffffff
lea eax, [esp + 0x2c]
push eax
push dword [ebp + 0xc]
push dword [esp + 0x30]
push ebx
call fcn.004363b2
add esp, 0x14
mov dword [esp + 0x14], eax
cmp dword [esp + 0x14], ebx
je 0x433e28
cmp dword [esp + 0x10], 1
jne 0x433e28
push dword [esp + 0x28]
lea esi, [esp + 0x90]
call fcn.0042e4f4
mov dword [esp + 0x318], ebx
mov dword [esp + 0xbc], 0xf
mov dword [esp + 0xb8], ebx
mov byte [esp + 0xa8], bl
push 0x43ea60
mov eax, esi
push eax
mov byte [esp + 0x320], 1
call fcn.0042e5cd
mov eax, esi
call fcn.00433fc9
cmp eax, ebx
jle 0x433bed
push eax
mov eax, esi
push ebx
push eax
lea esi, [esp + 0xe0]
call fcn.0042e55d
mov ebx, eax
lea eax, [esp + 0xa8]
mov byte [esp + 0x318], 2
call fcn.0042e588
push 1
xor edi, edi
mov byte [esp + 0x31c], 1
call fcn.0042e7ab
xor ebx, ebx
cmp dword [esp + 0xb8], ebx
je 0x433e02
mov eax, dword [esp + 0x9c]
cmp eax, ebx
je 0x433e02
inc eax
push eax
call fcn.0044b86f
mov esi, eax
pop ecx
mov dword [esp + 0x30], esi
cmp esi, ebx
je 0x433e02
cmp dword [esp + 0xa0], 0x10
mov eax, dword [esp + 0x8c]
jae 0x433c37
lea eax, [esp + 0x8c]
push eax
push esi
call dword [fcn.0043805c]
cmp dword [esp + 0xbc], 0x10
mov eax, dword [esp + 0xa8]
jae 0x433c57
lea eax, [esp + 0xa8]
lea ecx, [esp + 0x34]
push ecx
lea ecx, [esp + 0x48]
push ecx
push eax
push ebx
push 8
push ebx
push ebx
push ebx
push esi
push ebx
call dword [fcn.00438130]
test eax, eax
je 0x433de2
xor esi, esi
mov dword [esp + 0x10], ebx
mov dword [esp + 0x1c], ebx
mov edi, dword [fcn.00438054]
cmp esi, ebx
jne 0x433cb9
push 0x64
call dword [fcn.00438134]
lea eax, [esp + 0x1fc]
push eax
push ebx
push 0x100000
call dword [0x43824c]
inc dword [esp + 0x1c]
cmp dword [esp + 0x1c], 0x64
mov esi, eax
jb 0x433c82
cmp esi, ebx
je 0x433ce5
push esi
call dword [0x438240]
push esi
call edi
push 0x3e8
call dword [fcn.00438134]
lea eax, [esp + 0xf4]
push eax
push ebx
push 2
call dword [0x43823c]
mov dword [esp + 0x10], eax
jmp 0x433cf1
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], 8
cmp dword [esp + 0x10], ebx
je 0x433dbe
lea eax, [esp + 0xf4]
push eax
call fcn.00433011
pop ecx
lea eax, [esp + 0xf4]
push eax
push ebx
push 1
push ebx
call dword [0x438234]
mov esi, 0x1388
push esi
mov dword [esp + 0x20], eax
call dword [fcn.00438134]
push dword [esp + 0x10]
call dword [0x438244]
push dword [esp + 0x10]
call edi
cmp dword [esp + 0x1c], ebx
je 0x433dd4
push esi
push dword [esp + 0x20]
call dword [0x438140]
cmp eax, ebx
jne 0x433daa
push 0x3e8
mov dword [esp + 0x28], ebx
call dword [fcn.00438134]
lea eax, [esp + 0x24]
push eax
push dword [esp + 0x38]
call dword [0x438248]
test eax, eax
je 0x433d96
push dword [esp + 0x2c]
call fcn.0044c874
pop ecx
mov ecx, dword [esp + 0x24]
cmp eax, ecx
je 0x433db6
mov dword [esp + 0x18], 9
mov dword [esp + 0x20], ecx
jmp 0x433db2
mov dword [esp + 0x18], 0xa
call dword [fcn.004380ac]
mov dword [esp + 0x20], eax
jmp 0x433db6
mov dword [esp + 0x18], 0xb
mov dword [esp + 0x14], ebx
push dword [esp + 0x1c]
call edi
jmp 0x433dd4
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], 0xc
call dword [fcn.004380ac]
mov dword [esp + 0x20], eax
push dword [esp + 0x34]
call edi
push dword [esp + 0x38]
call edi
jmp 0x433df8
mov dword [esp + 0x18], 0xd
call dword [fcn.004380ac]
mov dword [esp + 0x20], eax
mov dword [esp + 0x14], ebx
push dword [esp + 0x30]
call fcn.0044be17
pop ecx
push 1
xor edi, edi
lea esi, [esp + 0xac]
call fcn.0042e7ab
or dword [esp + 0x318], 0xffffffff
push 1
lea esi, [esp + 0x90]
call fcn.0042e7ab
cmp dword [esp + 0x28], ebx
je 0x433e58
xor eax, eax
xor esi, esi
cmp eax, ebx
jne 0x433e4e
push 0x64
call dword [fcn.00438134]
push dword [esp + 0x28]
call dword [0x438058]
inc esi
cmp esi, 0xa
jl 0x433e32
push dword [esp + 0x28]
call fcn.0044be17
pop ecx
cmp dword [esp + 0x20], ebx
jne 0x433e64
cmp dword [esp + 0x18], ebx
je 0x433e9f
push dword [esp + 0x14]
lea eax, [esp + 0xd8]
push dword [esp + 0x24]
push dword [esp + 0x20]
push dword [ebp + 0x10]
push 0x43ea6c
push 0x43ea74
push 0x1f
push 0x20
push eax
call fcn.0044bf9d
add esp, 0x24
lea eax, [esp + 0xd4]
push eax
call fcn.004340bb
pop ecx
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x310]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x2f8]
xor ecx, esp
call fcn.0044b87a
mov esp, ebp
pop ebp
ret