Function at 0x40db68
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
mov ecx, 0x30
push 0
push 0
dec ecx
jne 0x40db70
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
mov ebx, dword [ebp + 8]
lea eax, [ebp - 0x40]
mov edx, dword [0x40941c]
call fcn.00405388
xor eax, eax
push ebp
push 0x40e251
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 0x44], eax
call sub.kernel32.dll_GetVersion
test eax, 0x80000000
je 0x40e023
test ebx, ebx
je 0x40e017
cmp ebx, 0xffffffff
je 0x40e017
push ebx
call fcn.0040e264
mov dword [ebp - 0x48], eax
cmp dword [ebp - 0x48], 0
je 0x40e00b
call fcn.0040bfa0
cmp eax, dword [ebp - 0x48]
je 0x40e00b
mov eax, dword [ebp - 0x48]
call fcn.0040db14
test al, al
jne 0x40e00b
push 0x78
call sub.kernel32.dll_SetLastError
call fcn.0040bfa0
xor dword [ebp - 0x48], eax
lea eax, [ebp - 0x48]
mov dword [ebp - 0x4c], eax
mov dl, 1
mov eax, dword [0x4272b8]
call fcn.0040bcf0
lea edx, [ebp - 0x40]
call fcn.0040bba4
mov eax, dword [ebp - 0x24]
call fcn.00405808
cmp eax, 7
jl 0x40e21f
mov eax, dword [ebp - 0x24]
call fcn.00405810
add eax, eax
lea eax, [eax + eax*2]
mov edx, dword [ebp - 0x24]
mov eax, dword [edx + eax*8 - 0xc0]
lea edx, [ebp - 0x120]
call fcn.0040bba4
lea edx, [ebp - 0x120]
lea eax, [ebp - 0x40]
mov ecx, dword [0x40941c]
call fcn.004055a8
cmp dword [ebp - 0x34], 0xc8
jge 0x40e21f
mov eax, dword [ebp - 0x20]
call fcn.00405808
cmp eax, 5
jl 0x40e21f
mov eax, dword [ebp - 0x20]
call fcn.00405810
mov edx, eax
add eax, eax
add eax, eax
add eax, eax
sub eax, edx
mov edx, dword [ebp - 0x20]
mov ebx, dword [edx + eax*4 + 0xc]
mov eax, dword [ebp - 0x20]
call fcn.00405810
mov edx, eax
add eax, eax
add eax, eax
add eax, eax
sub eax, edx
mov edx, dword [ebp - 0x20]
cmp ebx, dword [edx + eax*4 - 0x10]
jne 0x40e21f
mov eax, dword [ebp - 0x3c]
mov dword [ebp - 0x50], eax
mov eax, dword [ebp - 0x20]
call fcn.00405810
mov edx, eax
add eax, eax
add eax, eax
add eax, eax
sub eax, edx
mov edx, dword [ebp - 0x20]
mov eax, dword [edx + eax*4 - 0x2c]
lea edx, [ebp - 0x160]
call fcn.0040bba4
lea edx, [ebp - 0x160]
lea eax, [ebp - 0x40]
mov ecx, dword [0x40941c]
call fcn.004055a8
cmp dword [ebp - 0x34], 0x1f4
jge 0x40e21f
lea eax, [ebp - 0x40]
call fcn.0040da4c
test eax, eax
je 0x40e21f
push 0
push 0
xor ecx, ecx
xor edx, edx
mov eax, dword [ebp - 0x3c]
call fcn.0040d0b0
mov dword [ebp - 0x54], eax
xor edx, edx
push ebp
push 0x40e004
push dword fs:[edx]
mov dword fs:[edx], esp
lea edx, [ebp - 0x40]
mov eax, dword [ebp - 0x54]
call fcn.0040bba4
lea eax, [ebp - 0x40]
call fcn.0040da4c
test eax, eax
je 0x40dfeb
lea edx, [ebp - 0x4c]
mov dword [eax], edx
push 0
push 0
xor ecx, ecx
xor edx, edx
mov eax, dword [ebp - 0x50]
call fcn.0040d0b0
mov dword [ebp - 0x60], eax
xor edx, edx
push ebp
push 0x40dfe4
push dword fs:[edx]
mov dword fs:[edx], esp
lea edx, [ebp - 0x40]
mov eax, dword [ebp - 0x60]
call fcn.0040bba4
mov eax, dword [ebp - 0x20]
call fcn.00405810
mov edx, eax
add eax, eax
add eax, eax
add eax, eax
sub eax, edx
mov edx, dword [ebp - 0x20]
lea esi, [edx + eax*4 - 0x38]
mov eax, dword [ebp - 0x54]
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 - 0x24]
call fcn.00405810
test eax, eax
jl 0x40de0b
inc eax
mov dword [ebp - 0x88], eax
xor ebx, ebx
mov eax, ebx
add eax, eax
lea eax, [eax + eax*2]
mov edx, dword [ebp - 0x24]
mov edx, dword [edx + eax*8]
cmp edx, dword [esi + 4]
jae 0x40de02
mov edx, dword [ebp - 0x24]
mov edx, dword [edx + eax*8 + 4]
cmp edx, dword [esi + 4]
jbe 0x40de02
mov edx, dword [ebp - 0x24]
mov edx, dword [edx + eax*8]
cmp word [edx], 0x86a
jne 0x40de02
mov edx, dword [ebp - 0x24]
mov eax, dword [edx + eax*8]
mov word [eax], 0x186a
jmp 0x40de0b
inc ebx
dec dword [ebp - 0x88]
jne 0x40ddca
cmp dword [ebp + 0x10], 0
jne 0x40de1a
mov dword [ebp + 0x10], 0xffffd000
jmp 0x40de23
cmp dword [ebp + 0x10], 0
jle 0x40de23
neg dword [ebp + 0x10]
push 0
push 0x14
call fcn.0040cd68
mov dword [ebp - 0x7c], eax
mov eax, dword [ebp - 0x7c]
mov edx, dword [ebp + 0x14]
mov dword [eax], edx
mov eax, dword [ebp - 0x7c]
mov edx, dword [ebp + 0x18]
mov dword [eax + 4], edx
xor eax, eax
mov dword [ebp - 0x58], eax
xor eax, eax
mov dword [ebp - 0x5c], eax
mov dl, 1
mov eax, dword [0x4272c4]
call fcn.0040bcf0
lea edx, [ebp - 0xb8]
call fcn.0040a938
mov ebx, 0xa
cmp word [ebp - 0xb6], 0xa1
jne 0x40de91
cmp dword [ebp - 0x58], 0
je 0x40de85
mov eax, dword [ebp - 0x9c]
inc eax
mov eax, dword [eax]
mov dword [ebp - 0x5c], eax
jmp 0x40deba
mov eax, dword [ebp - 0x9c]
inc eax
mov eax, dword [eax]
mov dword [ebp - 0x58], eax
lea edx, [ebp - 0x184]
mov eax, dword [ebp - 0x98]
call fcn.0040a938
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 0x40de66
cmp dword [ebp - 0x58], 0
jne 0x40dec6
cmp dword [ebp - 0x5c], 0
je 0x40df1c
call fcn.0040bbc4
mov edx, 0x61
call fcn.00408da0
mov dword [ebp - 0x80], eax
call fcn.0040bbc4
mov edx, 0x62
call fcn.00408da0
mov dword [ebp - 0x84], eax
cmp dword [ebp - 0x80], 0
je 0x40df29
cmp dword [ebp - 0x84], 0
je 0x40df29
cmp dword [ebp - 0x58], 0
je 0x40df0b
mov eax, dword [ebp - 0x58]
mov eax, dword [eax]
push eax
call dword [ebp - 0x80]
cmp dword [ebp - 0x5c], 0
je 0x40df29
mov eax, dword [ebp - 0x5c]
mov eax, dword [eax]
push eax
call dword [ebp - 0x80]
jmp 0x40df29
xor eax, eax
mov dword [ebp - 0x80], eax
xor eax, eax
mov dword [ebp - 0x84], eax
xor eax, eax
push ebp
push 0x40dfb3
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x50]
mov eax, dword [ebp - 0x7c]
add eax, 8
call fcn.0040d4c8
test al, al
je 0x40df72
mov eax, dword [ebp - 0x48]
add eax, 0x20
test dword [eax], 0x30800000
jne 0x40df72
mov eax, dword [ebp + 0x20]
push eax
mov eax, dword [ebp + 0x1c]
push eax
mov eax, dword [ebp - 0x7c]
push eax
mov eax, dword [ebp - 0x50]
push eax
mov eax, dword [ebp + 0x10]
push eax
push edi
call dword [ebp - 0x60]
mov dword [ebp - 0x44], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40dfba
cmp dword [ebp - 0x80], 0
je 0x40dfb2
cmp dword [ebp - 0x84], 0
je 0x40dfb2
cmp dword [ebp - 0x5c], 0
je 0x40dfa0
mov eax, dword [ebp - 0x5c]
mov eax, dword [eax]
push eax
call dword [ebp - 0x84]
cmp dword [ebp - 0x58], 0
je 0x40dfb2
mov eax, dword [ebp - 0x58]
mov eax, dword [eax]
push eax
call dword [ebp - 0x84]
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e21f
push 0
mov eax, dword [ebp - 0x54]
push eax
call fcn.0040ce50
ret
push 0x57
call sub.kernel32.dll_SetLastError
jmp 0x40e21f
push 0x57
call sub.kernel32.dll_SetLastError
jmp 0x40e21f
xor esi, esi
test edi, edi
jne 0x40e0bd
push 2
push 0
push 0
lea eax, [ebp - 0x5c]
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 0x40e0bd
xor eax, eax
mov dword [ebp - 0x58], eax
lea eax, [ebp - 0x58]
push eax
push 0
push 0
push 4
mov eax, dword [ebp - 0x5c]
push eax
call sub.advapi32.dll_GetKernelObjectSecurity
cmp dword [ebp - 0x58], 0
jbe 0x40e0b4
mov eax, dword [ebp - 0x58]
add eax, eax
call fcn.00402ddc
mov esi, eax
lea eax, [ebp - 0x58]
push eax
mov eax, dword [ebp - 0x58]
add eax, eax
push eax
push esi
push 4
mov eax, dword [ebp - 0x5c]
push eax
call sub.advapi32.dll_GetKernelObjectSecurity
test eax, eax
je 0x40e0b4
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 - 0x5c]
push eax
call sub.kernel32.dll_CloseHandle
call fcn.0040c690
call fcn.0040d75c
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 [0x4272e8]
mov dword [ebp - 0x44], eax
cmp dword [ebp - 0x44], 0
jne 0x40e218
call sub.kernel32.dll_GetCurrentProcessId
call fcn.0040dae0
push eax
push ebx
call fcn.0040e264
call fcn.0040dae0
pop edx
cmp edx, eax
je 0x40e218
xor edx, edx
mov eax, dword [0x427274]
call fcn.0040bdfc
mov dword [ebp - 0x6c], eax
cmp dword [ebp - 0x6c], 0
je 0x40e218
test edi, edi
je 0x40e134
mov eax, dword [edi + 4]
mov dword [ebp - 0x70], eax
jmp 0x40e139
xor eax, eax
mov dword [ebp - 0x70], eax
xor eax, eax
mov dword [ebp - 0x74], eax
xor eax, eax
mov dword [ebp - 0x78], eax
cmp dword [ebp + 0x10], 0
je 0x40e15d
test byte [ebp + 0x1e], 1
je 0x40e157
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x74], eax
jmp 0x40e15d
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x78], eax
push ebx
push 0x25
call fcn.0040cd68
mov edi, eax
test edi, edi
je 0x40e218
push esi
push edi
mov esi, 0x427354
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 [0x4272c0]
call fcn.0040bcf0
mov dword [ebp - 0xc3], eax
mov dl, 1
mov eax, dword [0x427298]
call fcn.0040bcf0
mov dword [ebp - 0xbe], eax
lea eax, [ebp - 0x5c]
push eax
push 0x25
lea eax, [ebp - 0xdd]
push eax
push edi
push ebx
call dword [0x4272dc]
test eax, eax
je 0x40e211
lea eax, [ebp - 0x68]
push eax
lea eax, [ebp - 0x58]
push eax
mov eax, dword [ebp + 0x18]
push eax
push edi
mov eax, dword [ebp - 0x78]
push eax
mov eax, dword [ebp - 0x74]
push eax
push 0
test byte [ebp + 0x1c], 4
setne al
neg al
sbb eax, eax
push eax
mov eax, dword [ebp - 0x70]
push eax
push ebx
call dword [ebp - 0x6c]
test eax, eax
jl 0x40e211
mov eax, dword [ebp - 0x58]
mov dword [ebp - 0x44], eax
mov eax, dword [ebp + 0x20]
mov edx, dword [ebp - 0x64]
mov dword [eax], edx
jmp 0x40e218
push ebx
push edi
call fcn.0040ce50
mov eax, esi
call fcn.00402df8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e258
lea eax, [ebp - 0x160]
mov edx, dword [0x40941c]
mov ecx, 2
call fcn.00405498
lea eax, [ebp - 0x40]
mov edx, dword [0x40941c]
call fcn.0040544c
ret