Function at 0x48a430
Capabilities:
Check os version

Disassembly:
push 0x350
mov eax, 0x5de49e
call fcn.00447fd9
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x330]
xor edi, edi
mov dword [ebp - 0x338], esi
push 0x118
push edi
mov dword [ebp - 0x354], edi
push eax
mov dword [ebp - 4], edi
mov dword [ebp - 0x35c], esi
mov dword [ebp - 0x334], 0x11c
call fcn.004a2e40
add esp, 0xc
lea eax, [ebp - 0x334]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
call fcn.0048605b
test al, al
je 0x48a4ad
push esi
pop ebx
pop ecx
push ebp
pop ecx
push ecx
push esi
pop eax
pop ebp
pop eax
push edi
push edx
push esi
push edi
push edi
pop edx
pop ebx
push eax
push edi
push ebp
push edx
pop ebp
pop ebp
push ebx
pop eax
push edx
push ebp
push ebp
push edx
push esp
push edi
push 0x64a7dc
mov ecx, esi
call fcn.00401d40
mov eax, dword [ebp - 0x330]
mov dword [ebp - 0x350], eax
movzx eax, byte [ebp - 0x21a]
mov dword [ebp - 0x358], eax
mov eax, dword [ebp - 0x328]
mov dword [ebp - 0x33c], eax
mov eax, dword [ebp - 0x32c]
mov dword [ebp - 4], edi
mov dword [ebp - 0x354], 1
mov dword [ebp - 0x344], edi
mov dword [ebp - 0x348], edi
mov dword [ebp - 0x340], edi
mov dword [ebp - 0x34c], eax
call fcn.0048630d
test al, al
je 0x48a529
push edi
pop ebx
push edi
push edx
push ecx
pop ebx
pop edx
push ebx
pop eax
push eax
pop ebp
pop edi
pop ebp
pop esp
pop ecx
push ecx
push edx
push esp
push ecx
push edi
pop ebp
pop ecx
pop ebx
call fcn.004860a0
test al, al
je 0x48a54a
pop eax
pop ebx
pop edi
pop edi
pop ebp
pop edi
pop ecx
pop esp
push esp
pop edi
push eax
push ebp
pop esp
pop edi
pop edx
push ebx
pop esi
push edx
push esp
push ecx
pop ebp
pop ebp
pop edi
push edi
call fcn.0048612a
test al, al
je 0x48a56b
push esi
push esi
push edx
pop esi
pop ecx
push ecx
pop edi
pop eax
pop ebp
pop eax
push esp
push ecx
pop edx
pop eax
pop ebx
push esi
pop esp
pop ecx
push ecx
pop ebp
pop edi
pop esi
push esi
push ebp
push str.ntdll.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov esi, eax
test esi, esi
je 0x48a5b7
push str.RtlGetNtVersionNumbers
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x48a5b0
lea ecx, [ebp - 0x340]
push ecx
lea ecx, [ebp - 0x348]
push ecx
lea ecx, [ebp - 0x344]
push ecx
call eax
movzx eax, word [ebp - 0x340]
mov dword [ebp - 0x340], eax
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
call fcn.00485f02
test al, al
je 0x48a5d0
pop ebp
push ecx
push ebx
push ebp
pop edx
pop edi
push edx
push esp
push esi
pop ebp
push edx
push edx
pop ecx
pop esp
pop esp
pop esi
mov eax, dword [ebp - 0x350]
cmp eax, 5
jne 0x48a602
mov eax, dword [ebp - 0x34c]
test eax, eax
je 0x48a6db
cmp eax, 1
jne 0x48a5f8
mov esi, str.WindowsXP
jmp 0x48a6c7
mov esi, str.WindowsServer2003
jmp 0x48a6c7
cmp eax, 6
jne 0x48a6db
mov eax, dword [ebp - 0x34c]
sub eax, 0
je 0x48a6b4
sub eax, 1
je 0x48a6ad
mov ebx, dword [ebp - 0x33c]
sub eax, 1
jne 0x48a6e1
cmp ebx, 0x1ebb
je 0x48a64d
lea eax, [ebx - 0x1ee6]
cmp eax, 0x25
jbe 0x48a64d
cmp ebx, 0x1f13
jne 0x48a654
mov esi, str.Windows8
jmp 0x48a697
cmp dword [ebp - 0x344], 0xa
jne 0x48a680
cmp dword [ebp - 0x348], 0
jne 0x48a6e1
cmp dword [ebp - 0x340], 0x4e20
jae 0x48a679
mov esi, str.Windows10
jmp 0x48a697
mov esi, str.Windows11
jmp 0x48a697
cmp dword [ebp - 0x344], 6
jne 0x48a6e1
cmp dword [ebp - 0x348], 3
jne 0x48a6e1
mov esi, str.Windows8.1
push esi
call fcn.004a6baf
pop ecx
mov ecx, dword [ebp - 0x338]
push eax
push esi
call fcn.00401ea0
jmp 0x48a6e1
mov esi, str.Windows7
jmp 0x48a6c7
cmp dword [ebp - 0x358], 1
mov esi, str.WindowsVista
je 0x48a6c7
mov esi, str.WindowsServer2008
push esi
call fcn.004a6baf
pop ecx
mov ecx, dword [ebp - 0x338]
push eax
push esi
call fcn.00401ea0
mov ebx, dword [ebp - 0x33c]
call fcn.00485f02
test al, al
je 0x48a6fa
pop ebp
push ecx
push ebx
push ebp
pop edx
pop edi
push edx
push esp
push esi
pop ebp
push edx
push edx
pop ecx
pop esp
pop esp
pop esi
mov edi, dword [ebp - 0x338]
mov ecx, edi
push 0x64a7dc
call fcn.00421654
test eax, eax
jne 0x48a76e
push 0x208
push eax
lea eax, [ebp - 0x218]
push eax
call fcn.004a2e40
mov eax, dword [ebp - 0x350]
push ebx
push dword [ebp - 0x34c]
push eax
lea eax, [ebp - 0x218]
push str.Windows_d._d._d
push eax
call fcn.00421690
add esp, 0x20
cmp word [ebp - 0x218], 0
jne 0x48a752
xor eax, eax
jmp 0x48a75f
lea eax, [ebp - 0x218]
push eax
call fcn.004a6baf
pop ecx
push eax
lea eax, [ebp - 0x218]
mov ecx, edi
push eax
call fcn.00401ea0
call fcn.00486397
test al, al
je 0x48a794
push ebx
pop eax
push ecx
pop ebp
push edi
pop ecx
push ecx
pop ecx
push eax
pop esi
push ebx
push ecx
push esi
push ebx
push esp
push ebp
pop ebp
push esi
push edi
pop esp
pop ebp
push eax
pop edx
push eax
push ebp
push edi
pop esp
pop ebx
pop ebx
call fcn.004864ab
test al, al
je 0x48a7c1
pop eax
pop edi
pop ecx
pop edi
push ebp
pop esp
pop ecx
push edi
pop ebp
push ebp
pop edx
push edi
push edi
push esi
push edi
push edi
push esi
push esi
pop esi
pop ebx
push esi
pop edx
push ecx
pop edx
pop eax
push ecx
push eax
pop ebp
pop esi
push ecx
mov edi, dword [ebp - 0x338]
cmp dword [ebp + 0xc], 0
je 0x48a7f1
cmp word [ebp - 0x320], 0
jne 0x48a7d5
xor eax, eax
jmp 0x48a7e2
lea eax, [ebp - 0x320]
push eax
call fcn.004a6baf
pop ecx
push eax
lea eax, [ebp - 0x320]
mov ecx, edi
push eax
call fcn.00403b60
mov eax, edi
call fcn.00447f83
ret