Function at 0x49d1f0
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdec
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x30], ebx
mov dword [ebp - 0x34], ebx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov ebx, eax
lea eax, [ebp - 0x1d4]
mov edx, dword [0x48dea4]
call fcn.00405424
lea eax, [ebp - 0x214]
mov edx, dword [0x48dea4]
call fcn.00405424
xor eax, eax
push ebp
push 0x49d65f
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x14]
mov edx, dword [0x49098c]
call fcn.00405e24
lea eax, [ebp - 0x18]
mov edx, dword [0x49098c]
call fcn.00405e24
mov byte [ebp - 0xd], 0
xor eax, eax
mov dword [ebp - 0x38], eax
lea eax, [ebp - 0x34]
push eax
lea ecx, [ebp - 0x30]
lea edx, [ebp + 0x14]
lea eax, [ebp + 0x18]
call fcn.0049aab8
test al, al
je 0x49d60d
call fcn.00492a5c
mov eax, dword [ebp - 0xc]
or eax, 8
and eax, 0xffffffef
cmp eax, 0xffffffed
je 0x49d2a5
cmp eax, 0xffffffec
je 0x49d2a5
cmp eax, 0xffffffeb
jne 0x49d5cc
call sub.kernel32.dll_GetVersion_1
test eax, 0x80000000
jne 0x49d2d4
call fcn.0049115c
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
jne 0x49d2cb
push 5
call sub.kernel32.dll_SetLastError
jmp 0x49d60d
mov eax, dword [ebp - 0x20]
push eax
call sub.kernel32.dll_CloseHandle_1
mov esi, dword [ebp - 0xc]
or esi, 8
and esi, 0xffffffef
cmp esi, 0xffffffeb
jne 0x49d2f3
call sub.kernel32.dll_GetCurrentProcess
lea edx, [ebp - 0x3c]
call fcn.0049866c
test al, al
jne 0x49d2f8
xor eax, eax
mov dword [ebp - 0x3c], eax
cmp dword [ebp - 0x3c], 0
je 0x49d305
mov eax, dword [ebp - 0x3c]
mov eax, dword [eax]
jmp 0x49d307
xor eax, eax
cmp esi, 0xffffffec
je 0x49d313
mov dword [ebp - 8], 0xffffffff
push eax
mov eax, dword [ebp - 8]
push eax
test byte [ebp - 0xc], 0x10
setne al
push eax
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x29]
push eax
mov ecx, dword [ebp + 0x14]
mov edx, dword [ebp + 0x18]
mov eax, ebx
call fcn.00499cb8
mov byte [ebp - 0xd], al
cmp dword [ebp - 0x3c], 0
je 0x49d347
mov eax, dword [ebp - 0x3c]
push eax
call sub.kernel32.dll_LocalFree_1
call sub.kernel32.dll_GetVersion_1
test eax, 0x80000000
sete al
and al, byte [ebp - 0x29]
je 0x49d378
lea ecx, [ebp - 0x214]
lea edx, [ebp - 0x1d4]
lea eax, [ebp - 0x191]
call fcn.0049c7f4
test al, al
jne 0x49d378
mov byte [ebp - 0x29], 0
mov byte [ebp - 0x3d], 0
xor eax, eax
mov dword [ebp - 0x44], eax
cmp byte [ebp - 0x3d], 0
je 0x49d38e
push 0xa
call sub.kernel32.dll_Sleep
mov byte [ebp - 0x3d], 0
mov byte [ebp - 0x22], 1
lea eax, [ebp - 0x14]
call fcn.00490cb8
mov eax, dword [ebp - 0x14]
call fcn.00405c5c
push eax
lea eax, [ebp - 0x1c]
mov ecx, 1
mov edx, dword [0x48c458]
call fcn.00405e18
add esp, 4
mov eax, dword [ebp - 0x14]
call fcn.00405c64
test eax, eax
jl 0x49d56b
inc eax
mov dword [ebp - 0x48], eax
xor ebx, ebx
mov eax, dword [ebp - 0x1c]
xor edx, edx
mov dword [eax + ebx*4], edx
mov byte [ebp - 0x21], 1
mov eax, dword [ebp - 0x18]
call fcn.00405c64
test eax, eax
jl 0x49d40e
inc eax
xor edx, edx
mov ecx, edx
add ecx, ecx
mov esi, dword [ebp - 0x18]
mov ecx, dword [esi + ecx*8]
mov esi, ebx
add esi, esi
mov edi, dword [ebp - 0x14]
cmp ecx, dword [edi + esi*8]
jne 0x49d40a
mov byte [ebp - 0x21], 0
jmp 0x49d40e
inc edx
dec eax
jne 0x49d3ee
cmp byte [ebp - 0x21], 0
je 0x49d561
call sub.kernel32.dll_GetCurrentProcessId
mov edx, ebx
add edx, edx
mov ecx, dword [ebp - 0x14]
cmp eax, dword [ecx + edx*8]
jne 0x49d433
test byte [ebp - 0xc], 8
je 0x49d561
mov byte [ebp - 0x22], 0
mov eax, ebx
add eax, eax
mov edx, dword [ebp - 0x14]
mov eax, dword [edx + eax*8]
push eax
push 0
push 0x47a
call sub.kernel32.dll_OpenProcess
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x49d542
cmp byte [ebp - 0x29], 0
je 0x49d493
call sub.kernel32.dll_GetVersion_1
test eax, 0x80000000
jne 0x49d493
lea eax, [ebp - 0x1d4]
push eax
lea eax, [ebp - 0x214]
push eax
mov eax, ebx
add eax, eax
mov edx, dword [ebp - 0x14]
mov edx, dword [edx + eax*8]
lea ecx, [ebp - 0x191]
mov eax, dword [ebp - 0x20]
call fcn.0049d094
mov eax, dword [ebp - 0xc]
or eax, 8
and eax, 0xffffffef
cmp eax, 0xffffffeb
jne 0x49d4b8
mov eax, ebx
add eax, eax
mov edx, dword [ebp - 0x14]
mov edx, dword [edx + eax*8 + 0xc]
mov eax, dword [ebp - 0x20]
call fcn.00498824
test al, al
je 0x49d537
test byte [ebp - 0xc], 0x10
jne 0x49d4d5
mov eax, ebx
add eax, eax
mov edx, dword [ebp - 0x14]
mov edx, dword [edx + eax*8 + 0xc]
mov eax, dword [ebp - 0x20]
call fcn.004986ec
test al, al
jne 0x49d537
mov eax, dword [ebp - 0xc]
or eax, 8
and eax, 0xffffffef
cmp eax, 0xffffffec
jne 0x49d51d
mov eax, ebx
add eax, eax
mov edx, dword [ebp - 0x14]
mov eax, dword [edx + eax*8]
call fcn.004987c0
cmp eax, dword [ebp - 8]
je 0x49d51d
mov esi, ebx
add esi, esi
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + esi*8]
call fcn.004987c0
test eax, eax
jne 0x49d537
mov eax, dword [ebp - 0x14]
mov edx, dword [eax + esi*8 + 0xc]
mov eax, dword [ebp - 0x20]
call fcn.004986ec
test al, al
je 0x49d537
push ebp
mov eax, ebx
add eax, eax
mov edx, dword [ebp - 0x14]
mov edx, dword [edx + eax*8]
mov eax, dword [ebp - 0x1c]
lea ecx, [eax + ebx*4]
mov eax, dword [ebp - 0x20]
call fcn.0049bcb0
pop ecx
mov eax, dword [ebp - 0x20]
push eax
call sub.kernel32.dll_CloseHandle_1
jmp 0x49d561
mov eax, ebx
add eax, eax
mov edx, dword [ebp - 0x14]
cmp dword [edx + eax*8], 0
je 0x49d561
cmp dword [ebp - 0x20], 5
je 0x49d561
mov edx, dword [ebp - 0x14]
xor ecx, ecx
mov dword [edx + eax*8], ecx
mov byte [ebp - 0x3d], 1
inc ebx
dec dword [ebp - 0x48]
jne 0x49d3d3
cmp dword [ebp - 0x38], 0
jne 0x49d579
call sub.kernel32.dll_GetTickCount
mov dword [ebp - 0x38], eax
mov eax, dword [ebp - 0x1c]
call fcn.00405c64
test eax, eax
jl 0x49d5a6
inc eax
mov dword [ebp - 0x48], eax
xor ebx, ebx
mov eax, dword [ebp - 0x1c]
mov eax, dword [eax + ebx*4]
test eax, eax
je 0x49d5a0
mov ecx, dword [ebp - 0x38]
mov edx, dword [ebp + 0x10]
call fcn.0049b128
inc ebx
dec dword [ebp - 0x48]
jne 0x49d58b
lea eax, [ebp - 0x18]
mov edx, dword [ebp - 0x14]
mov ecx, dword [0x49098c]
call fcn.00405e60
inc dword [ebp - 0x44]
cmp byte [ebp - 0x22], 0
jne 0x49d60d
cmp dword [ebp - 0x44], 5
jne 0x49d381
jmp 0x49d60d
push ebp
mov eax, dword [ebp - 0xc]
push eax
call fcn.00492794
mov edx, eax
lea ecx, [ebp - 0x20]
mov eax, dword [ebp - 0xc]
call fcn.0049bcb0
pop ecx
test al, al
je 0x49d604
cmp dword [ebp - 0x20], 0
je 0x49d608
call sub.kernel32.dll_GetTickCount
mov ecx, eax
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp - 0x20]
call fcn.0049b128
test al, al
jne 0x49d608
xor eax, eax
jmp 0x49d60a
mov al, 1
mov byte [ebp - 0xd], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x49d666
lea eax, [ebp - 0x214]
mov edx, dword [0x48dea4]
mov ecx, 2
call fcn.00405540
lea eax, [ebp - 0x34]
mov edx, 2
call fcn.00404950
lea eax, [ebp - 0x1c]
mov edx, dword [0x48c458]
call fcn.00405e24
lea eax, [ebp - 0x18]
mov edx, dword [0x49098c]
mov ecx, 2
call fcn.00405540
ret