Function at 0x464350
Capabilities:
Check os version
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x62d7ea
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x58
mov eax, dword [0x6bd8a0]
push ebx
push ebp
mov dword [esp + 0x5c], eax
push esi
xor eax, eax
push edi
mov dword [esp + 0x30], ecx
mov dword [esp + 0x10], eax
mov ebp, dword [ecx + 8]
cmp ebp, ecx
mov dword [esp + 0x70], eax
setne al
test al, al
mov dword [esp + 0x14], ebp
je 0x46461d
jmp 0x4643a0
mov ebp, dword [esp + 0x14]
lea ecx, [ecx]
lea eax, [esp + 0x4c]
lea ecx, [esp + 0x5c]
add ebp, 0x10
mov dword [esp + 0x5c], eax
mov dword [esp + 0x60], ecx
mov edx, dword [ebp + 0x14]
mov ecx, dword [ebp + 0x10]
lea eax, [ebp + 0x10]
cmp edx, eax
mov byte [esp + 0x70], 1
mov eax, ebp
je 0x4643ca
mov eax, dword [ebp]
push ecx
push eax
lea ecx, [esp + 0x54]
call fcn.00403b50
push 5
push 0
lea edx, [esp + 0x3c]
push edx
lea ecx, [esp + 0x58]
mov byte [esp + 0x7c], 2
call fcn.00417880
mov edx, dword [eax + 0x14]
mov esi, dword [eax + 0x10]
lea ecx, [eax + 0x10]
cmp edx, ecx
mov edi, eax
je 0x4643fd
mov edi, dword [eax]
sub esi, edi
cmp esi, 5
jne 0x464423
cmp edx, ecx
je 0x46440a
mov eax, dword [eax]
mov esi, eax
mov ecx, 5
mov edi, str.temp:
xor eax, eax
repe cmpsb byte [esi], byte es:[edi]
jne 0x464423
mov eax, 1
jmp 0x464425
xor eax, eax
test al, al
mov eax, dword [esp + 0x48]
lea ecx, [esp + 0x44]
sete bl
cmp eax, ecx
je 0x46445c
mov ecx, dword [esp + 0x34]
test ecx, ecx
je 0x46445c
sub eax, ecx
cmp eax, 0x80
jbe 0x464452
push ecx
call fcn.00611869
add esp, 4
jmp 0x46445c
push eax
push ecx
call fcn.005d6970
add esp, 8
test bl, bl
je 0x4645c4
push 0x80
call fcn.004063f0
mov esi, eax
add esp, 4
mov dword [esp + 0x18], esi
test esi, esi
mov byte [esp + 0x70], 3
je 0x4644b1
mov eax, dword [esp + 0x10]
push 1
sub esp, 0x18
mov ecx, esp
mov dword [esp + 0x3c], esp
lea edx, [esp + 0x94]
push edx
or eax, 1
push str.Variable
mov dword [esp + 0x34], eax
call fcn.00403db0
mov ecx, esi
call fcn.004586a0
jmp 0x4644b3
xor eax, eax
push 1
push eax
lea ecx, [esp + 0x2c]
mov byte [esp + 0x78], 2
call fcn.0041fc60
test byte [esp + 0x10], 1
je 0x4644d0
and dword [esp + 0x10], 0xfffffffe
sub esp, 0x18
mov ecx, esp
lea eax, [ecx + 0x10]
mov dword [eax], ecx
mov dword [esp + 0x38], esp
mov dword [esp + 0x30], ecx
mov dword [ecx + 0x14], eax
mov edx, dword [esp + 0x78]
lea eax, [esp + 0x74]
cmp edx, eax
mov byte [esp + 0x88], 5
lea eax, [esp + 0x64]
je 0x464501
mov eax, dword [esp + 0x64]
mov edx, dword [esp + 0x74]
push edx
push eax
call fcn.00403b50
sub esp, 0x18
mov ecx, esp
lea eax, [ecx + 0x10]
mov dword [eax], ecx
mov dword [esp + 0x48], esp
mov dword [esp + 0x4c], ecx
mov dword [ecx + 0x14], eax
push 0x656240
push 0x65623c
mov byte [esp + 0xa8], 7
call fcn.00403b50
mov esi, dword [esp + 0x54]
mov ecx, dword [esi + 4]
lea ecx, [esp + ecx + 0x54]
mov byte [esp + 0xa0], 4
call fcn.004304e0
mov ecx, eax
call fcn.0045cdc0
mov eax, dword [esi + 4]
sub esp, 0xc
lea eax, [esp + eax + 0x30]
mov ecx, esp
mov dword [esp + 0x28], esp
push eax
mov dword [ecx], 0x6580c8
call fcn.00420750
lea ecx, [ebp + 0x18]
call fcn.00463f80
sub esp, 0xc
mov ecx, esp
lea eax, [esp + 0x30]
mov dword [esp + 0x28], esp
push eax
mov dword [ecx], 0x6580c8
call fcn.00450c90
mov ecx, dword [esp + 0x84]
mov ecx, dword [ecx + 4]
lea ecx, [esp + ecx + 0x84]
mov byte [esp + 0x7c], 4
call fcn.004304e0
mov ecx, eax
call fcn.00428df0
lea ecx, [esp + 0x24]
mov byte [esp + 0x70], 2
call fcn.00407ce0
mov eax, dword [esp + 0x60]
lea edx, [esp + 0x5c]
cmp eax, edx
mov byte [esp + 0x70], 0
je 0x4645fb
mov ecx, dword [esp + 0x4c]
test ecx, ecx
je 0x4645fb
sub eax, ecx
cmp eax, 0x80
jbe 0x4645f1
push ecx
call fcn.00611869
add esp, 4
jmp 0x4645fb
push eax
push ecx
call fcn.005d6970
add esp, 8
mov eax, dword [esp + 0x14]
push eax
call fcn.005f0c50
mov edx, dword [esp + 0x34]
add esp, 4
cmp eax, edx
mov dword [esp + 0x14], eax
setne al
test al, al
jne 0x464399
lea ecx, [esp + 0x78]
mov dword [esp + 0x70], 0xffffffff
call fcn.0042ce80
mov ecx, dword [esp + 0x68]
mov dword fs:[0], ecx
mov ecx, dword [esp + 0x64]
call fcn.006122a5
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x64
ret 0xc