Function at 0x100491b2
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
mov ecx, 0x32
push 0
push 0
dec ecx
jne 0x100491ba
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
mov ebx, dword [ebp + 8]
lea eax, [ebp - 0xb8]
mov edx, dword [0x1004414e]
call fcn.1003fe9e
xor eax, eax
push ebp
push 0x100498b2
push dword fs:[eax]
mov dword fs:[eax], esp
call sub.KERNEL32.dll_GetVersion
test eax, 0x80000000
je 0x1004968d
xor eax, eax
mov dword [ebp - 4], eax
test ebx, ebx
je 0x10049681
cmp ebx, 0xffffffff
je 0x10049681
push ebx
call fcn.10049a8a
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x10049675
call fcn.10046d3a
cmp eax, dword [ebp - 0x20]
je 0x10049675
mov eax, dword [ebp - 0x20]
call fcn.1004915e
test al, al
jne 0x10049675
push 0x78
call sub.KERNEL32.dll_SetLastError
call fcn.10046d3a
xor dword [ebp - 0x20], eax
lea eax, [ebp - 0x20]
mov dword [ebp - 0x2c], eax
mov dl, 1
mov eax, dword [0x10074acc]
call fcn.10046a8a
lea edx, [ebp - 0xb8]
call fcn.1004693e
mov eax, dword [ebp - 0x9c]
call fcn.100403ce
cmp eax, 7
jl 0x1004987d
mov eax, dword [ebp - 0x9c]
call fcn.100403d6
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.1004693e
lea edx, [ebp - 0x12c]
lea eax, [ebp - 0xb8]
mov ecx, dword [0x1004414e]
call fcn.100400be
cmp dword [ebp - 0xac], 0xc8
jge 0x1004987d
mov eax, dword [ebp - 0x98]
call fcn.100403ce
cmp eax, 5
jl 0x1004987d
mov eax, dword [ebp - 0x98]
call fcn.100403d6
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.100403d6
mov edx, eax
shl eax, 3
sub eax, edx
mov edx, dword [ebp - 0x98]
cmp ebx, dword [edx + eax*4 - 0x10]
jne 0x1004987d
mov eax, dword [ebp - 0xb4]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x98]
call fcn.100403d6
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.1004693e
lea edx, [ebp - 0x16c]
lea eax, [ebp - 0xb8]
mov ecx, dword [0x1004414e]
call fcn.100400be
cmp dword [ebp - 0xac], 0x1f4
jge 0x1004987d
lea eax, [ebp - 0xb8]
call fcn.100490d6
test eax, eax
je 0x1004987d
push 0
push 0
xor ecx, ecx
xor edx, edx
mov eax, dword [ebp - 0xb4]
call fcn.100481fe
mov dword [ebp - 0x1c], eax
xor edx, edx
push ebp
push 0x1004966e
push dword fs:[edx]
mov dword fs:[edx], esp
lea edx, [ebp - 0xb8]
mov eax, dword [ebp - 0x1c]
call fcn.1004693e
lea eax, [ebp - 0xb8]
call fcn.100490d6
test eax, eax
je 0x10049655
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.100481fe
mov dword [ebp - 0x30], eax
xor edx, edx
push ebp
push 0x1004964e
push dword fs:[edx]
mov dword fs:[edx], esp
lea edx, [ebp - 0xb8]
mov eax, dword [ebp - 0x30]
call fcn.1004693e
mov eax, dword [ebp - 0x98]
call fcn.100403d6
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.100403d6
test eax, eax
jl 0x10049499
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 0x10049493
mov edx, dword [ebp - 0x9c]
mov edx, dword [edx + eax*8 + 4]
cmp edx, dword [esi + 4]
jbe 0x10049493
mov edx, dword [ebp - 0x9c]
mov edx, dword [edx + eax*8]
cmp word [edx], 0x86a
jne 0x10049493
mov edx, dword [ebp - 0x9c]
mov eax, dword [edx + eax*8]
mov word [eax], 0x186a
jmp 0x10049499
inc ebx
dec dword [ebp - 0x54]
jne 0x1004944f
cmp dword [ebp + 0x10], 0
jne 0x100494a8
mov dword [ebp + 0x10], 0xffffd000
jmp 0x100494b1
cmp dword [ebp + 0x10], 0
jle 0x100494b1
neg dword [ebp + 0x10]
push 0
push 0x14
call fcn.10047ffe
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 [0x10074ad8]
call fcn.10046a8a
lea edx, [ebp - 0x78]
call fcn.1004566a
mov ebx, 0xa
cmp word [ebp - 0x76], 0xa1
jne 0x10049513
cmp dword [ebp - 8], 0
je 0x1004950a
mov eax, dword [ebp - 0x5c]
inc eax
mov eax, dword [eax]
mov dword [ebp - 0xc], eax
jmp 0x10049536
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.1004566a
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 0x100494f1
cmp dword [ebp - 8], 0
jne 0x10049542
cmp dword [ebp - 0xc], 0
je 0x10049592
call fcn.1004695e
mov edx, 0x61
call fcn.1004357e
mov dword [ebp - 0x24], eax
call fcn.1004695e
mov edx, 0x62
call fcn.1004357e
mov dword [ebp - 0x28], eax
cmp dword [ebp - 0x24], 0
je 0x1004959c
cmp dword [ebp - 0x28], 0
je 0x1004959c
cmp dword [ebp - 8], 0
je 0x10049581
mov eax, dword [ebp - 8]
mov eax, dword [eax]
push eax
call dword [ebp - 0x24]
cmp dword [ebp - 0xc], 0
je 0x1004959c
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
push eax
call dword [ebp - 0x24]
jmp 0x1004959c
xor eax, eax
mov dword [ebp - 0x24], eax
xor eax, eax
mov dword [ebp - 0x28], eax
xor eax, eax
push ebp
push 0x1004961d
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x18]
mov eax, dword [ebp - 0x34]
add eax, 8
call fcn.10048626
test al, al
je 0x100495e5
mov eax, dword [ebp - 0x20]
add eax, 0x20
test dword [eax], 0x30800000
jne 0x100495e5
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 0x10049624
cmp dword [ebp - 0x24], 0
je 0x1004961c
cmp dword [ebp - 0x28], 0
je 0x1004961c
cmp dword [ebp - 0xc], 0
je 0x1004960d
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
push eax
call dword [ebp - 0x28]
cmp dword [ebp - 8], 0
je 0x1004961c
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 0x1004987d
push 0
mov eax, dword [ebp - 0x1c]
push eax
call fcn.10048116
ret
push 0x57
call sub.KERNEL32.dll_SetLastError
jmp 0x1004987d
push 0x57
call sub.KERNEL32.dll_SetLastError
jmp 0x1004987d
xor esi, esi
test edi, edi
jne 0x10049727
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 0x10049727
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 0x1004971e
mov eax, dword [ebp - 8]
add eax, eax
call fcn.1003e4f2
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 0x1004971e
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.10047846
call fcn.100488ba
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 [0x10074b30]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x10049876
xor edx, edx
mov eax, dword [0x10074a80]
call fcn.10046b96
mov dword [ebp - 0x40], eax
cmp dword [ebp - 0x40], 0
je 0x10049876
xor eax, eax
mov dword [ebp - 0x14], eax
test edi, edi
je 0x10049784
mov eax, dword [edi + 4]
mov dword [ebp - 0x44], eax
jmp 0x10049789
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 0x100497ad
test byte [ebp + 0x1e], 1
je 0x100497a7
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x48], eax
jmp 0x100497ad
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x4c], eax
push ebx
push 0x25
call fcn.10047ffe
mov edi, eax
test edi, edi
je 0x10049876
push esi
push edi
mov esi, 0x10074bbc
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 [0x10074ad4]
call fcn.10046a8a
mov dword [ebp - 0xcf], eax
mov dl, 1
mov eax, dword [0x10074aac]
call fcn.10046a8a
mov dword [ebp - 0xca], eax
test edi, edi
je 0x10049876
lea eax, [ebp - 0xc]
push eax
push 0x25
lea eax, [ebp - 0xe9]
push eax
push edi
push ebx
call dword [0x10074b24]
test eax, eax
je 0x1004986f
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 0x1004986f
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 0x10049876
push ebx
push edi
call fcn.10048116
mov eax, esi
call fcn.1003e512
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x100498b9
lea eax, [ebp - 0x16c]
mov edx, dword [0x1004414e]
mov ecx, 2
call fcn.1003ffae
lea eax, [ebp - 0xb8]
mov edx, dword [0x1004414e]
call fcn.1003ff62
ret