Function at 0x40cb44
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
mov ecx, 0x32
push 0
push 0
dec ecx
jne 0x40cb4c
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
mov ebx, dword [ebp + 8]
lea eax, [ebp - 0xb8]
mov edx, dword [0x407fb0]
call fcn.00403e64
xor eax, eax
push ebp
push 0x40d244
push dword fs:[eax]
mov dword fs:[eax], esp
call sub.KERNEL32.dll_GetVersion
test eax, 0x80000000
je 0x40d01f
xor eax, eax
mov dword [ebp - 4], eax
test ebx, ebx
je 0x40d013
cmp ebx, 0xffffffff
je 0x40d013
push ebx
call fcn.0040d41c
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x40d007
call fcn.0040ab94
cmp eax, dword [ebp - 0x20]
je 0x40d007
mov eax, dword [ebp - 0x20]
call fcn.0040caf0
test al, al
jne 0x40d007
push 0x78
call sub.KERNEL32.dll_SetLastError
call fcn.0040ab94
xor dword [ebp - 0x20], eax
lea eax, [ebp - 0x20]
mov dword [ebp - 0x2c], eax
mov dl, 1
mov eax, dword [0x47dacc]
call fcn.0040a8e4
lea edx, [ebp - 0xb8]
call fcn.0040a798
mov eax, dword [ebp - 0x9c]
call fcn.00404394
cmp eax, 7
jl 0x40d20f
mov eax, dword [ebp - 0x9c]
call fcn.0040439c
add eax, eax
lea eax, [eax + eax*2]
mov edx, dword [ebp - 0x9c]
mov eax, dword [edx + eax*8 - 0xc0]
lea edx, [ebp - 0x12c]
call fcn.0040a798
lea edx, [ebp - 0x12c]
lea eax, [ebp - 0xb8]
mov ecx, dword [0x407fb0]
call fcn.00404084
cmp dword [ebp - 0xac], 0xc8
jge 0x40d20f
mov eax, dword [ebp - 0x98]
call fcn.00404394
cmp eax, 5
jl 0x40d20f
mov eax, dword [ebp - 0x98]
call fcn.0040439c
mov edx, eax
shl eax, 3
sub eax, edx
mov edx, dword [ebp - 0x98]
mov ebx, dword [edx + eax*4 + 0xc]
mov eax, dword [ebp - 0x98]
call fcn.0040439c
mov edx, eax
shl eax, 3
sub eax, edx
mov edx, dword [ebp - 0x98]
cmp ebx, dword [edx + eax*4 - 0x10]
jne 0x40d20f
mov eax, dword [ebp - 0xb4]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x98]
call fcn.0040439c
mov edx, eax
shl eax, 3
sub eax, edx
mov edx, dword [ebp - 0x98]
mov eax, dword [edx + eax*4 - 0x2c]
lea edx, [ebp - 0x16c]
call fcn.0040a798
lea edx, [ebp - 0x16c]
lea eax, [ebp - 0xb8]
mov ecx, dword [0x407fb0]
call fcn.00404084
cmp dword [ebp - 0xac], 0x1f4
jge 0x40d20f
lea eax, [ebp - 0xb8]
call fcn.0040ca68
test eax, eax
je 0x40d20f
push 0
push 0
xor ecx, ecx
xor edx, edx
mov eax, dword [ebp - 0xb4]
call fcn.0040c02c
mov dword [ebp - 0x1c], eax
xor edx, edx
push ebp
push 0x40d000
push dword fs:[edx]
mov dword fs:[edx], esp
lea edx, [ebp - 0xb8]
mov eax, dword [ebp - 0x1c]
call fcn.0040a798
lea eax, [ebp - 0xb8]
call fcn.0040ca68
test eax, eax
je 0x40cfe7
lea edx, [ebp - 0x2c]
mov dword [eax], edx
push 0
push 0
xor ecx, ecx
xor edx, edx
mov eax, dword [ebp - 0x18]
call fcn.0040c02c
mov dword [ebp - 0x30], eax
xor edx, edx
push ebp
push 0x40cfe0
push dword fs:[edx]
mov dword fs:[edx], esp
lea edx, [ebp - 0xb8]
mov eax, dword [ebp - 0x30]
call fcn.0040a798
mov eax, dword [ebp - 0x98]
call fcn.0040439c
mov edx, eax
shl eax, 3
sub eax, edx
mov edx, dword [ebp - 0x98]
lea esi, [edx + eax*4 - 0x38]
mov eax, dword [ebp - 0x1c]
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 - 0x9c]
call fcn.0040439c
test eax, eax
jl 0x40ce2b
inc eax
mov dword [ebp - 0x54], eax
xor ebx, ebx
mov eax, ebx
add eax, eax
lea eax, [eax + eax*2]
mov edx, dword [ebp - 0x9c]
mov edx, dword [edx + eax*8]
cmp edx, dword [esi + 4]
jae 0x40ce25
mov edx, dword [ebp - 0x9c]
mov edx, dword [edx + eax*8 + 4]
cmp edx, dword [esi + 4]
jbe 0x40ce25
mov edx, dword [ebp - 0x9c]
mov edx, dword [edx + eax*8]
cmp word [edx], 0x86a
jne 0x40ce25
mov edx, dword [ebp - 0x9c]
mov eax, dword [edx + eax*8]
mov word [eax], 0x186a
jmp 0x40ce2b
inc ebx
dec dword [ebp - 0x54]
jne 0x40cde1
cmp dword [ebp + 0x10], 0
jne 0x40ce3a
mov dword [ebp + 0x10], 0xffffd000
jmp 0x40ce43
cmp dword [ebp + 0x10], 0
jle 0x40ce43
neg dword [ebp + 0x10]
push 0
push 0x14
call fcn.0040be2c
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 0x34]
mov edx, dword [ebp + 0x14]
mov dword [eax], edx
mov eax, dword [ebp - 0x34]
mov edx, dword [ebp + 0x18]
mov dword [eax + 4], edx
xor eax, eax
mov dword [ebp - 8], eax
xor eax, eax
mov dword [ebp - 0xc], eax
mov dl, 1
mov eax, dword [0x47dad8]
call fcn.0040a8e4
lea edx, [ebp - 0x78]
call fcn.004094cc
mov ebx, 0xa
cmp word [ebp - 0x76], 0xa1
jne 0x40cea5
cmp dword [ebp - 8], 0
je 0x40ce9c
mov eax, dword [ebp - 0x5c]
inc eax
mov eax, dword [eax]
mov dword [ebp - 0xc], eax
jmp 0x40cec8
mov eax, dword [ebp - 0x5c]
inc eax
mov eax, dword [eax]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x190]
mov eax, dword [ebp - 0x58]
call fcn.004094cc
push edi
lea esi, [ebp - 0x190]
lea edi, [ebp - 0x78]
mov ecx, 9
rep movsd dword es:[edi], dword [esi]
pop edi
dec ebx
jne 0x40ce83
cmp dword [ebp - 8], 0
jne 0x40ced4
cmp dword [ebp - 0xc], 0
je 0x40cf24
call fcn.0040a7b8
mov edx, 0x61
call fcn.004073e0
mov dword [ebp - 0x24], eax
call fcn.0040a7b8
mov edx, 0x62
call fcn.004073e0
mov dword [ebp - 0x28], eax
cmp dword [ebp - 0x24], 0
je 0x40cf2e
cmp dword [ebp - 0x28], 0
je 0x40cf2e
cmp dword [ebp - 8], 0
je 0x40cf13
mov eax, dword [ebp - 8]
mov eax, dword [eax]
push eax
call dword [ebp - 0x24]
cmp dword [ebp - 0xc], 0
je 0x40cf2e
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
push eax
call dword [ebp - 0x24]
jmp 0x40cf2e
xor eax, eax
mov dword [ebp - 0x24], eax
xor eax, eax
mov dword [ebp - 0x28], eax
xor eax, eax
push ebp
push 0x40cfaf
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x18]
mov eax, dword [ebp - 0x34]
add eax, 8
call fcn.0040c454
test al, al
je 0x40cf77
mov eax, dword [ebp - 0x20]
add eax, 0x20
test dword [eax], 0x30800000
jne 0x40cf77
mov eax, dword [ebp + 0x20]
push eax
mov eax, dword [ebp + 0x1c]
push eax
mov eax, dword [ebp - 0x34]
push eax
mov eax, dword [ebp - 0x18]
push eax
mov eax, dword [ebp + 0x10]
push eax
push edi
call dword [ebp - 0x30]
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cfb6
cmp dword [ebp - 0x24], 0
je 0x40cfae
cmp dword [ebp - 0x28], 0
je 0x40cfae
cmp dword [ebp - 0xc], 0
je 0x40cf9f
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
push eax
call dword [ebp - 0x28]
cmp dword [ebp - 8], 0
je 0x40cfae
mov eax, dword [ebp - 8]
mov eax, dword [eax]
push eax
call dword [ebp - 0x28]
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d20f
push 0
mov eax, dword [ebp - 0x1c]
push eax
call fcn.0040bf44
ret
push 0x57
call sub.KERNEL32.dll_SetLastError
jmp 0x40d20f
push 0x57
call sub.KERNEL32.dll_SetLastError
jmp 0x40d20f
xor esi, esi
test edi, edi
jne 0x40d0b9
push 2
push 0
push 0
lea eax, [ebp - 0x10]
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 0x40d0b9
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 4
mov eax, dword [ebp - 0x10]
push eax
call sub.ADVAPI32.dll_GetKernelObjectSecurity
cmp dword [ebp - 8], 0
jbe 0x40d0b0
mov eax, dword [ebp - 8]
add eax, eax
call fcn.004024d4
mov esi, eax
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 8]
add eax, eax
push eax
push esi
push 4
mov eax, dword [ebp - 0x10]
push eax
call sub.ADVAPI32.dll_GetKernelObjectSecurity
test eax, eax
je 0x40d0b0
mov dword [ebp - 0xc4], 0xc
mov dword [ebp - 0xc0], esi
xor eax, eax
mov dword [ebp - 0xbc], eax
lea edi, [ebp - 0xc4]
mov eax, dword [ebp - 0x10]
push eax
call sub.KERNEL32.dll_CloseHandle
call fcn.0040b6a0
call fcn.0040c6e8
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 [0x47db30]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x40d208
xor edx, edx
mov eax, dword [0x47da80]
call fcn.0040a9f0
mov dword [ebp - 0x40], eax
cmp dword [ebp - 0x40], 0
je 0x40d208
xor eax, eax
mov dword [ebp - 0x14], eax
test edi, edi
je 0x40d116
mov eax, dword [edi + 4]
mov dword [ebp - 0x44], eax
jmp 0x40d11b
xor eax, eax
mov dword [ebp - 0x44], eax
xor eax, eax
mov dword [ebp - 0x48], eax
xor eax, eax
mov dword [ebp - 0x4c], eax
cmp dword [ebp + 0x10], 0
je 0x40d13f
test byte [ebp + 0x1e], 1
je 0x40d139
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x48], eax
jmp 0x40d13f
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x4c], eax
push ebx
push 0x25
call fcn.0040be2c
mov edi, eax
test edi, edi
je 0x40d208
push esi
push edi
mov esi, 0x47dbb8
lea edi, [ebp - 0xe9]
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 - 0xe4], eax
mov dword [ebp - 0xd4], edi
mov dl, 1
mov eax, dword [0x47dad4]
call fcn.0040a8e4
mov dword [ebp - 0xcf], eax
mov dl, 1
mov eax, dword [0x47daac]
call fcn.0040a8e4
mov dword [ebp - 0xca], eax
test edi, edi
je 0x40d208
lea eax, [ebp - 0xc]
push eax
push 0x25
lea eax, [ebp - 0xe9]
push eax
push edi
push ebx
call dword [0x47db24]
test eax, eax
je 0x40d201
lea eax, [ebp - 0x3c]
push eax
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp + 0x18]
push eax
push edi
lea eax, [ebp - 0x4c]
push eax
lea eax, [ebp - 0x48]
push eax
push 0
mov eax, dword [ebp + 0x1c]
and eax, 4
push eax
mov eax, dword [ebp - 0x44]
push eax
push ebx
call dword [ebp - 0x40]
test eax, eax
jl 0x40d201
mov eax, dword [ebp - 0x14]
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x20]
mov edx, dword [ebp - 0x38]
mov dword [eax], edx
lea eax, [ebp - 0x50]
push eax
push 0x20
push 0x25
push edi
push ebx
call sub.KERNEL32.dll_VirtualProtectEx
jmp 0x40d208
push ebx
push edi
call fcn.0040bf44
mov eax, esi
call fcn.004024f4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d24b
lea eax, [ebp - 0x16c]
mov edx, dword [0x407fb0]
mov ecx, 2
call fcn.00403f74
lea eax, [ebp - 0xb8]
mov edx, dword [0x407fb0]
call fcn.00403f28
ret