Function at 0x47a810
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
mov ecx, 0x30
push 0
push 0
dec ecx
jne 0x47a818
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
mov ebx, dword [ebp + 8]
lea eax, [ebp - 0x88]
mov edx, dword [0x47649c]
call fcn.00405790
xor eax, eax
push ebp
push 0x47aeeb
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 4], eax
call sub.kernel32.dll_GetVersion
test eax, 0x80000000
je 0x47acc5
test ebx, ebx
je 0x47acb9
cmp ebx, 0xffffffff
je 0x47acb9
push ebx
call fcn.0047af00
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x47acad
call fcn.00478f94
cmp eax, dword [ebp - 8]
je 0x47acad
mov eax, dword [ebp - 8]
call fcn.0047a7bc
test al, al
jne 0x47acad
push 0x78
call sub.kernel32.dll_SetLastError
call fcn.00478f94
xor dword [ebp - 8], eax
lea eax, [ebp - 8]
mov dword [ebp - 0xc], eax
mov dl, 1
mov eax, dword [0x4ac878]
call fcn.00478cf0
lea edx, [ebp - 0x88]
call fcn.00478c3c
mov eax, dword [ebp - 0x6c]
call fcn.00406260
cmp eax, 7
jl 0x47aeb6
mov eax, dword [ebp - 0x6c]
call fcn.00406268
add eax, eax
lea eax, [eax + eax*2]
mov edx, dword [ebp - 0x6c]
mov eax, dword [edx + eax*8 - 0xc0]
lea edx, [ebp - 0x120]
call fcn.00478c3c
lea edx, [ebp - 0x120]
lea eax, [ebp - 0x88]
mov ecx, dword [0x47649c]
call fcn.00405a7c
cmp dword [ebp - 0x7c], 0xc8
jge 0x47aeb6
mov eax, dword [ebp - 0x68]
call fcn.00406260
cmp eax, 5
jl 0x47aeb6
mov eax, dword [ebp - 0x68]
call fcn.00406268
mov edx, eax
shl eax, 3
sub eax, edx
mov edx, dword [ebp - 0x68]
mov ebx, dword [edx + eax*4 + 0xc]
mov eax, dword [ebp - 0x68]
call fcn.00406268
mov edx, eax
shl eax, 3
sub eax, edx
mov edx, dword [ebp - 0x68]
cmp ebx, dword [edx + eax*4 - 0x10]
jne 0x47aeb6
mov eax, dword [ebp - 0x84]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x68]
call fcn.00406268
mov edx, eax
shl eax, 3
sub eax, edx
mov edx, dword [ebp - 0x68]
mov eax, dword [edx + eax*4 - 0x2c]
lea edx, [ebp - 0x160]
call fcn.00478c3c
lea edx, [ebp - 0x160]
lea eax, [ebp - 0x88]
mov ecx, dword [0x47649c]
call fcn.00405a7c
cmp dword [ebp - 0x7c], 0x1f4
jge 0x47aeb6
lea eax, [ebp - 0x88]
call fcn.0047a700
test eax, eax
je 0x47aeb6
push 0
push 0
xor ecx, ecx
xor edx, edx
mov eax, dword [ebp - 0x84]
call fcn.0047a054
mov dword [ebp - 0x14], eax
xor edx, edx
push ebp
push 0x47aca6
push dword fs:[edx]
mov dword fs:[edx], esp
lea edx, [ebp - 0x88]
mov eax, dword [ebp - 0x14]
call fcn.00478c3c
lea eax, [ebp - 0x88]
call fcn.0047a700
test eax, eax
je 0x47ac8d
lea edx, [ebp - 0xc]
mov dword [eax], edx
push 0
push 0
xor ecx, ecx
xor edx, edx
mov eax, dword [ebp - 0x10]
call fcn.0047a054
mov dword [ebp - 0x20], eax
xor edx, edx
push ebp
push 0x47ac86
push dword fs:[edx]
mov dword fs:[edx], esp
lea edx, [ebp - 0x88]
mov eax, dword [ebp - 0x20]
call fcn.00478c3c
mov eax, dword [ebp - 0x68]
call fcn.00406268
mov edx, eax
shl eax, 3
sub eax, edx
mov edx, dword [ebp - 0x68]
lea esi, [edx + eax*4 - 0x38]
mov eax, dword [ebp - 0x14]
xor edx, edx
push edx
push eax
mov eax, dword [esi + 8]
xor edx, edx
sub dword [esp], eax
sbb dword [esp + 4], edx
pop eax
pop edx
mov edx, dword [esi + 0x14]
mov dword [edx], eax
mov eax, dword [ebp - 0x6c]
call fcn.00406268
test eax, eax
jl 0x47aabf
inc eax
mov dword [ebp - 0x48], eax
xor ebx, ebx
mov eax, ebx
add eax, eax
lea eax, [eax + eax*2]
mov edx, dword [ebp - 0x6c]
mov edx, dword [edx + eax*8]
cmp edx, dword [esi + 4]
jae 0x47aab9
mov edx, dword [ebp - 0x6c]
mov edx, dword [edx + eax*8 + 4]
cmp edx, dword [esi + 4]
jbe 0x47aab9
mov edx, dword [ebp - 0x6c]
mov edx, dword [edx + eax*8]
cmp word [edx], 0x86a
jne 0x47aab9
mov edx, dword [ebp - 0x6c]
mov eax, dword [edx + eax*8]
mov word [eax], 0x186a
jmp 0x47aabf
inc ebx
dec dword [ebp - 0x48]
jne 0x47aa81
cmp dword [ebp + 0x10], 0
jne 0x47aace
mov dword [ebp + 0x10], 0xffffd000
jmp 0x47aad7
cmp dword [ebp + 0x10], 0
jle 0x47aad7
neg dword [ebp + 0x10]
push 0
push 0x14
call fcn.00479d0c
mov dword [ebp - 0x3c], eax
mov eax, dword [ebp - 0x3c]
mov edx, dword [ebp + 0x14]
mov dword [eax], edx
mov eax, dword [ebp - 0x3c]
mov edx, dword [ebp + 0x18]
mov dword [eax + 4], edx
xor eax, eax
mov dword [ebp - 0x18], eax
xor eax, eax
mov dword [ebp - 0x1c], eax
mov dl, 1
mov eax, dword [0x4ac884]
call fcn.00478cf0
lea edx, [ebp - 0xb8]
call fcn.00477998
mov ebx, 0xa
cmp word [ebp - 0xb6], 0xa1
jne 0x47ab45
cmp dword [ebp - 0x18], 0
je 0x47ab39
mov eax, dword [ebp - 0x9c]
inc eax
mov eax, dword [eax]
mov dword [ebp - 0x1c], eax
jmp 0x47ab6e
mov eax, dword [ebp - 0x9c]
inc eax
mov eax, dword [eax]
mov dword [ebp - 0x18], eax
lea edx, [ebp - 0x184]
mov eax, dword [ebp - 0x98]
call fcn.00477998
push edi
lea esi, [ebp - 0x184]
lea edi, [ebp - 0xb8]
mov ecx, 9
rep movsd dword es:[edi], dword [esi]
pop edi
dec ebx
jne 0x47ab1a
cmp dword [ebp - 0x18], 0
jne 0x47ab7a
cmp dword [ebp - 0x1c], 0
je 0x47abca
call fcn.00478c5c
mov edx, 0x61
call fcn.00475eac
mov dword [ebp - 0x40], eax
call fcn.00478c5c
mov edx, 0x62
call fcn.00475eac
mov dword [ebp - 0x44], eax
cmp dword [ebp - 0x40], 0
je 0x47abd4
cmp dword [ebp - 0x44], 0
je 0x47abd4
cmp dword [ebp - 0x18], 0
je 0x47abb9
mov eax, dword [ebp - 0x18]
mov eax, dword [eax]
push eax
call dword [ebp - 0x40]
cmp dword [ebp - 0x1c], 0
je 0x47abd4
mov eax, dword [ebp - 0x1c]
mov eax, dword [eax]
push eax
call dword [ebp - 0x40]
jmp 0x47abd4
xor eax, eax
mov dword [ebp - 0x40], eax
xor eax, eax
mov dword [ebp - 0x44], eax
xor eax, eax
push ebp
push 0x47ac55
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x10]
mov eax, dword [ebp - 0x3c]
add eax, 8
call fcn.0047a460
test al, al
je 0x47ac1d
mov eax, dword [ebp - 8]
add eax, 0x20
test dword [eax], 0x30800000
jne 0x47ac1d
mov eax, dword [ebp + 0x20]
push eax
mov eax, dword [ebp + 0x1c]
push eax
mov eax, dword [ebp - 0x3c]
push eax
mov eax, dword [ebp - 0x10]
push eax
mov eax, dword [ebp + 0x10]
push eax
push edi
call dword [ebp - 0x20]
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x47ac5c
cmp dword [ebp - 0x40], 0
je 0x47ac54
cmp dword [ebp - 0x44], 0
je 0x47ac54
cmp dword [ebp - 0x1c], 0
je 0x47ac45
mov eax, dword [ebp - 0x1c]
mov eax, dword [eax]
push eax
call dword [ebp - 0x44]
cmp dword [ebp - 0x18], 0
je 0x47ac54
mov eax, dword [ebp - 0x18]
mov eax, dword [eax]
push eax
call dword [ebp - 0x44]
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x47aeb6
push 0
mov eax, dword [ebp - 0x14]
push eax
call fcn.00479df4
ret
push 0x57
call sub.kernel32.dll_SetLastError
jmp 0x47aeb6
push 0x57
call sub.kernel32.dll_SetLastError
jmp 0x47aeb6
xor esi, esi
test edi, edi
jne 0x47ad5f
push 2
push 0
push 0
lea eax, [ebp - 0x1c]
push eax
call sub.kernel32.dll_GetCurrentProcess
push eax
call sub.kernel32.dll_GetCurrentThread
push eax
call sub.kernel32.dll_GetCurrentProcess
push eax
call sub.kernel32.dll_DuplicateHandle
test eax, eax
je 0x47ad5f
xor eax, eax
mov dword [ebp - 0x18], eax
lea eax, [ebp - 0x18]
push eax
push 0
push 0
push 4
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_GetKernelObjectSecurity_1
cmp dword [ebp - 0x18], 0
jbe 0x47ad56
mov eax, dword [ebp - 0x18]
add eax, eax
call fcn.004029f0
mov esi, eax
lea eax, [ebp - 0x18]
push eax
mov eax, dword [ebp - 0x18]
add eax, eax
push eax
push esi
push 4
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_GetKernelObjectSecurity_1
test eax, eax
je 0x47ad56
mov dword [ebp - 0x94], 0xc
mov dword [ebp - 0x90], esi
xor eax, eax
mov dword [ebp - 0x8c], eax
lea edi, [ebp - 0x94]
mov eax, dword [ebp - 0x1c]
push eax
call sub.kernel32.dll_CloseHandle_1
call fcn.00479634
call sub.kernel32.dll_GetCurrentProcessId
call fcn.0047a788
mov dword [ebp - 0x18], eax
push ebx
call fcn.0047af00
call fcn.0047a788
cmp eax, dword [ebp - 0x18]
je 0x47ae90
xor edx, edx
mov eax, dword [0x4ac838]
call fcn.00478dd8
mov dword [ebp - 0x2c], eax
cmp dword [ebp - 0x2c], 0
je 0x47aeaf
test edi, edi
je 0x47adaa
mov eax, dword [edi + 4]
mov dword [ebp - 0x30], eax
jmp 0x47adaf
xor eax, eax
mov dword [ebp - 0x30], eax
xor eax, eax
mov dword [ebp - 0x34], eax
xor eax, eax
mov dword [ebp - 0x38], eax
cmp dword [ebp + 0x10], 0
je 0x47add3
test byte [ebp + 0x1e], 1
je 0x47adcd
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x34], eax
jmp 0x47add3
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x38], eax
push ebx
push 0x25
call fcn.00479d0c
mov edi, eax
test edi, edi
je 0x47aeaf
push esi
push edi
mov esi, 0x4ac8fc
lea edi, [ebp - 0xdd]
mov ecx, 9
rep movsd dword es:[edi], dword [esi]
movsb byte es:[edi], byte [esi]
pop edi
pop esi
mov eax, dword [ebp + 0x14]
mov dword [ebp - 0xd8], eax
mov dword [ebp - 0xc8], edi
mov dl, 1
mov eax, dword [0x4ac880]
call fcn.00478cf0
mov dword [ebp - 0xc3], eax
mov dl, 1
mov eax, dword [0x4ac85c]
call fcn.00478cf0
mov dword [ebp - 0xbe], eax
lea eax, [ebp - 0x1c]
push eax
push 0x25
lea eax, [ebp - 0xdd]
push eax
push edi
push ebx
call dword [0x4ac898]
test eax, eax
je 0x47ae87
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x18]
push eax
mov eax, dword [ebp + 0x18]
push eax
push edi
mov eax, dword [ebp - 0x38]
push eax
mov eax, dword [ebp - 0x34]
push eax
push 0
test byte [ebp + 0x1c], 4
setne al
neg al
sbb eax, eax
push eax
mov eax, dword [ebp - 0x30]
push eax
push ebx
call dword [ebp - 0x2c]
test eax, eax
jl 0x47ae87
mov eax, dword [ebp - 0x18]
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x20]
mov edx, dword [ebp - 0x24]
mov dword [eax], edx
jmp 0x47aeaf
push ebx
push edi
call fcn.00479df4
jmp 0x47aeaf
mov eax, dword [ebp + 0x20]
push eax
mov eax, dword [ebp + 0x1c]
push eax
mov eax, dword [ebp + 0x18]
push eax
mov eax, dword [ebp + 0x14]
push eax
mov eax, dword [ebp + 0x10]
push eax
push edi
push ebx
call dword [0x4ac8a4]
mov dword [ebp - 4], eax
mov eax, esi
call fcn.00402a10
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x47aef2
lea eax, [ebp - 0x160]
mov edx, dword [0x47649c]
mov ecx, 2
call fcn.00405894
lea eax, [ebp - 0x88]
mov edx, dword [0x47649c]
call fcn.00405860
ret