Function at 0x467c40
Capabilities:
Check os version

Disassembly:
push 0xffffffffffffffff
push 0x49033f
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x394
push ebx
push ebp
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetVersionExA]
mov ebp, ecx
push edi
mov ecx, 0x27
xor eax, eax
lea edi, [esp + 0x1e0]
xor ebx, ebx
rep stosd dword es:[edi], eax
lea eax, [esp + 0x1e0]
mov dword [esp + 0x6c], ebx
push eax
mov dword [esp + 0x1e4], 0x9c
call esi
cmp eax, ebx
jne 0x467cb3
lea ecx, [esp + 0x1e0]
mov dword [esp + 0x1e0], 0x94
push ecx
call esi
test eax, eax
je 0x468f68
mov eax, dword [esp + 0x1f0]
sub eax, ebx
je 0x4684d3
dec eax
je 0x468416
dec eax
jne 0x4684e7
cmp dword [esp + 0x1e4], 4
ja 0x467ce7
push str.Microsoft_Windows_NT
lea ecx, [ebp + 8]
call fcn.004822a3
mov eax, dword [esp + 0x1e4]
mov edi, 9
cmp eax, 5
mov esi, 7
jne 0x467d6e
cmp dword [esp + 0x1e8], ebx
jne 0x467d26
push str.Microsoft_Windows_2000
lea ecx, [ebp + 8]
call fcn.004822a3
mov eax, dword [esp + 0x1e4]
mov dword [ebp + 4], 6
cmp eax, 5
jne 0x467d6e
cmp dword [esp + 0x1e8], 1
jne 0x467d4c
push str.Microsoft_Windows_XP
lea ecx, [ebp + 8]
call fcn.004822a3
mov eax, dword [esp + 0x1e4]
mov dword [ebp + 4], esi
cmp eax, 5
jne 0x467d6e
cmp dword [esp + 0x1e8], 2
jne 0x4680eb
push str.Microsoft_Windows_2003
lea ecx, [ebp + 8]
call fcn.004822a3
mov dword [ebp + 4], 8
cmp dword [esp + 0x1e4], 6
jne 0x467e2a
mov eax, dword [esp + 0x1e8]
cmp eax, ebx
jne 0x467dd3
cmp byte [esp + 0x27a], 1
jne 0x467db0
push str.Windows_Vista
lea ecx, [ebp + 8]
call fcn.004822a3
push str.Windows_Vista
lea ecx, [ebp + 0x10]
call fcn.00482050
mov dword [ebp + 4], edi
jmp 0x467e2a
push str.Windows_Server_2008
lea ecx, [ebp + 8]
call fcn.004822a3
push str.Windows_Server_2008
lea ecx, [ebp + 0x10]
call fcn.00482050
mov dword [ebp + 4], 0xa
jmp 0x467e2a
cmp eax, 1
jne 0x4680eb
cmp byte [esp + 0x27a], 1
jne 0x467e09
push str.Windows_7
lea ecx, [ebp + 8]
call fcn.004822a3
push str.Windows_7
lea ecx, [ebp + 0x10]
call fcn.00482050
mov dword [ebp + 4], 0xc
jmp 0x467e2a
push str.Windows_Server_2008_R2
lea ecx, [ebp + 8]
call fcn.004822a3
push str.Windows_Server_2008_R2
lea ecx, [ebp + 0x10]
call fcn.00482050
mov dword [ebp + 4], 0xb
cmp dword [esp + 0x1e4], 4
ja 0x4680eb
mov dword [esp + 0x15c], 0x5a0af4
mov dword [esp + 0x1d0], ebx
mov dword [esp + 0x1ac], 0x5a0af0
mov dword [esp + 0x6c], 1
mov edx, dword [0x5a0af8]
mov dword [esp + 0x3ac], ebx
mov dword [esp + edx + 0x15c], 0x5a0aec
mov eax, dword [esp + 0x15c]
lea edx, [esp + 0x160]
mov ecx, dword [eax + 4]
mov dword [esp + ecx + 0x184], edx
mov dword [esp + ecx + 0x188], ebx
mov byte [esp + ecx + 0x18c], 0x20
lea esi, [esp + ecx + 0x15c]
mov ecx, esi
call fcn.0047ed02
cmp dword [esi + 0x28], ebx
jne 0x467ebf
mov eax, dword [esi + 4]
push ebx
or al, 4
mov ecx, esi
or al, 4
push eax
call fcn.0047e9ab
lea eax, [esp + 0x160]
mov dword [esp + 0x3ac], 2
mov dword [esp + 0x14], eax
call fcn.0047f22d
lea ecx, [esp + 0x68]
mov dword [esp + 0x194], eax
call fcn.0047f0ca
mov ecx, dword [0x5e4a9c]
call fcn.00468fa0
lea ecx, [esp + 0x68]
call fcn.0047f166
lea ecx, [esp + 0x160]
mov byte [esp + 0x3ac], 3
mov dword [esp + 0x160], 0x5a0ab8
call fcn.00469db0
push 4
mov edi, 0x5a0a84
push ebx
push ebx
lea ecx, [esp + 0x16c]
mov byte [esp + 0x3b8], 4
mov dword [esp + 0x16c], edi
call fcn.00469cd0
mov ecx, dword [esp + 0x15c]
mov esi, 0x5a0a80
mov edx, dword [ecx + 4]
mov dword [esp + edx + 0x15c], esi
mov eax, dword [esp + 0x1ec]
mov edx, dword [esp + 0x1e8]
and eax, 0xffff
push 0x5bb8d8
push eax
mov eax, dword [esp + 0x1ec]
lea ecx, [esp + 0x1fc]
push str.__Build
push ecx
push 0x5bb8c8
push edx
push 0x5bb8c4
push eax
lea ecx, [esp + 0x17c]
push str.version
push ecx
mov dword [esp + 0x3d4], 5
call fcn.00469e10
add esp, 8
mov ecx, eax
call fcn.00469060
push eax
call fcn.00469e10
add esp, 8
mov ecx, eax
call fcn.00469060
push eax
call fcn.00469e10
add esp, 8
push eax
call fcn.00469e10
add esp, 8
push eax
call fcn.00469e10
add esp, 8
mov ecx, eax
call fcn.00469060
push eax
call fcn.00469e10
add esp, 8
mov ecx, eax
push ebx
call fcn.00469360
mov eax, dword [esp + 0x1e4]
cmp eax, 4
jne 0x46800f
mov dword [ebp + 4], 5
jmp 0x468025
cmp eax, 3
jne 0x468025
cmp dword [esp + 0x1e8], 0x33
jne 0x468025
mov dword [ebp + 4], 4
mov eax, dword [esp + 0x15c]
lea edx, [esp + 0x1ac]
mov dword [esp + 0x14], edx
mov ecx, dword [eax + 4]
mov dword [esp + ecx + 0x15c], esi
mov al, byte [esp + 0x1a4]
mov dword [esp + 0x3ac], 6
test al, 1
mov dword [esp + 0x160], edi
je 0x468070
mov edx, dword [esp + 0x16c]
mov eax, dword [edx]
push eax
call fcn.00481c7d
add esp, 4
mov ecx, dword [esp + 0x1a4]
mov dword [esp + 0x19c], ebx
and ecx, 0xfffffffe
mov dword [esp + 0x160], 0x5a0ab8
mov dword [esp + 0x1a4], ecx
mov ecx, dword [esp + 0x194]
cmp ecx, ebx
je 0x4680af
call fcn.00468fd0
cmp eax, ebx
je 0x4680af
mov edx, dword [eax]
push 1
mov ecx, eax
call dword [edx]
mov eax, dword [esp + 0x15c]
mov dword [esp + 0x3ac], 0xffffffff
mov ecx, dword [eax + 4]
mov dword [esp + ecx + 0x15c], 0x5a0aec
lea ecx, [esp + 0x1ac]
mov dword [esp + 0x1ac], 0x5a0af0
call fcn.0047ec90
jmp 0x4684e7
mov dword [esp + 0xd8], 0x5a0af4
mov dword [esp + 0x14c], ebx
mov dword [esp + 0x128], 0x5a0af0
mov dword [esp + 0x6c], 4
mov edx, dword [0x5a0af8]
mov dword [esp + 0x3ac], esi
mov dword [esp + edx + 0xd8], 0x5a0aec
mov eax, dword [esp + 0xd8]
lea edx, [esp + 0xdc]
mov ecx, dword [eax + 4]
mov dword [esp + ecx + 0x100], edx
mov dword [esp + ecx + 0x104], ebx
mov byte [esp + ecx + 0x108], 0x20
lea esi, [esp + ecx + 0xd8]
mov ecx, esi
call fcn.0047ed02
cmp dword [esi + 0x28], ebx
jne 0x468172
mov eax, dword [esi + 4]
push ebx
or al, 4
mov ecx, esi
or al, 4
push eax
call fcn.0047e9ab
lea eax, [esp + 0xdc]
mov dword [esp + 0x3ac], edi
mov dword [esp + 0x70], eax
call fcn.0047f22d
lea ecx, [esp + 0x14]
mov dword [esp + 0x110], eax
call fcn.0047f0ca
mov esi, dword [0x5e4a9c]
lea ecx, [esp + 0x68]
call fcn.0047f0ca
mov eax, dword [esi + 4]
cmp eax, 0xffffffff
jae 0x4681b4
inc eax
mov dword [esi + 4], eax
lea ecx, [esp + 0x68]
call fcn.0047f166
lea ecx, [esp + 0x14]
call fcn.0047f166
lea ecx, [esp + 0xe0]
lea edx, [esp + 0xe4]
mov dword [esp + 0xe8], ecx
lea eax, [esp + 0xf0]
lea ecx, [esp + 0xf4]
mov dword [esp + 0xec], edx
mov dword [esp + 0xf8], eax
push ebx
mov dword [esp + 0x100], ecx
lea edx, [esp + 0x104]
lea eax, [esp + 0x108]
push ebx
push ebx
lea ecx, [esp + 0xe8]
mov byte [esp + 0x3b8], 0xa
mov dword [esp + 0xe8], 0x5a0ab8
mov dword [esp + 0x114], edx
mov dword [esp + 0x118], eax
mov dword [esp + 0xf0], ebx
mov dword [esp + 0x100], ebx
mov dword [esp + 0x110], ebx
call fcn.00469c30
mov ecx, dword [esp + 0xe8]
mov edi, 0x5a0a84
mov dword [esp + 0xdc], edi
mov dword [esp + 0x114], ebx
mov dword [esp + 0x118], ebx
mov dword [esp + 0x11c], 0x20
mov dword [esp + 0x120], 4
mov dword [ecx], ebx
mov edx, dword [esp + 0xf8]
mov esi, 0x5a0a80
mov dword [edx], ebx
mov eax, dword [esp + 0x108]
mov dword [eax], ebx
mov ecx, dword [esp + 0xec]
mov dword [ecx], ebx
mov edx, dword [esp + 0xfc]
mov dword [edx], ebx
mov eax, dword [esp + 0x10c]
mov dword [eax], ebx
mov ecx, dword [esp + 0xd8]
mov edx, dword [ecx + 4]
mov dword [esp + edx + 0xd8], esi
mov eax, dword [esp + 0x1ec]
push 0x5bb8b4
and eax, 0xffff
lea ecx, [esp + 0x1f8]
push eax
push str.__Build
lea edx, [esp + 0xe4]
push ecx
push edx
mov dword [esp + 0x3c0], 0xc
call fcn.00469e10
add esp, 8
push eax
call fcn.00469e10
add esp, 8
mov ecx, eax
call fcn.00469060
push eax
call fcn.00469e10
add esp, 8
mov ecx, eax
push ebx
call fcn.00469360
mov ecx, dword [esp + 0xd8]
lea eax, [esp + 0x128]
mov dword [esp + 0x70], eax
mov edx, dword [ecx + 4]
mov dword [esp + edx + 0xd8], esi
mov dword [esp + 0x3ac], 0xd
mov al, byte [esp + 0x120]
mov dword [esp + 0xdc], edi
test al, 1
je 0x468373
mov eax, dword [esp + 0xe8]
mov eax, dword [eax]
push eax
call fcn.00481c7d
add esp, 4
mov ecx, dword [esp + 0x120]
mov edi, dword [esp + 0x110]
and ecx, 0xfffffffe
cmp edi, ebx
mov dword [esp + 0x118], ebx
mov dword [esp + 0x120], ecx
mov dword [esp + 0xdc], 0x5a0ab8
je 0x4683da
lea ecx, [esp + 0x14]
call fcn.0047f0ca
mov eax, dword [edi + 4]
cmp eax, ebx
jbe 0x4683ba
cmp eax, 0xffffffff
jae 0x4683ba
dec eax
mov dword [edi + 4], eax
mov esi, dword [edi + 4]
lea ecx, [esp + 0x14]
neg esi
sbb esi, esi
not esi
and esi, edi
call fcn.0047f166
cmp esi, ebx
je 0x4683da
mov edx, dword [esi]
push 1
mov ecx, esi
call dword [edx]
mov eax, dword [esp + 0xd8]
mov dword [esp + 0x3ac], 0xffffffff
mov ecx, dword [eax + 4]
mov dword [esp + ecx + 0xd8], 0x5a0aec
lea ecx, [esp + 0x128]
mov dword [esp + 0x128], 0x5a0af0
call fcn.0047ec90
jmp 0x4684e7
cmp dword [esp + 0x1e4], 4
jne 0x4684e7
cmp dword [esp + 0x1e8], ebx
jne 0x468471
lea esi, [ebp + 8]
push str.Microsoft_Windows_95
mov ecx, esi
call fcn.004822a3
mov eax, dword [esp + 0x1f5]
cmp al, 0x43
jne 0x46844e
push str.OSR2
jmp 0x46845b
push eax
mov ecx, esi
call fcn.004822ca
push 0x5bb8c8
mov ecx, esi
call fcn.004822a3
mov eax, dword [esp + 0x1e4]
mov dword [ebp + 4], ebx
cmp eax, 4
jne 0x4684e7
cmp dword [esp + 0x1e8], 0xa
jne 0x4684b3
lea esi, [ebp + 8]
push str.Microsoft_Windows_98
mov ecx, esi
call fcn.004822a3
cmp byte [esp + 0x1f5], 0x41
jne 0x4684a0
push 0x5bb878
mov ecx, esi
call fcn.004822a3
mov eax, dword [esp + 0x1e4]
mov dword [ebp + 4], 1
cmp eax, 4
jne 0x4684e7
cmp dword [esp + 0x1e8], 0x5a
jne 0x4684e7
push str.Microsoft_Windows_Me
lea ecx, [ebp + 8]
call fcn.004822a3
mov dword [ebp + 4], 2
jmp 0x4684e7
push str.Microsoft_Win32s
lea ecx, [ebp + 8]
call fcn.004822a3
mov dword [ebp + 4], 3
mov ecx, 0x4a
xor eax, eax
lea edi, [esp + 0x27c]
rep stosd dword es:[edi], eax
mov ecx, 0x19
lea edi, [esp + 0x74]
rep stosd dword es:[edi], eax
mov ecx, 0x14
lea edi, [esp + 0x18]
rep stosd dword es:[edi], eax
lea ecx, [esp + 0x10]
call fcn.0046ce50
lea edx, [esp + 0x27c]
lea ecx, [esp + 0x10]
push edx
mov dword [esp + 0x3b0], 0xe
call fcn.0046ce60
test eax, eax
je 0x468f0e
mov eax, dword [esp + 0x31c]
dec eax
cmp eax, 4
ja case.default.0x46854b
jmp dword [eax*4 + 0x468f84]
lea ecx, [esp + 0x18]
push 0x5bb848
push ecx
jmp 0x46866f
lea ecx, [esp + 0x18]
push str.Windows
push ecx
jmp 0x46866f
lea ecx, [esp + 0x18]
push str.Windows_CE
push ecx
jmp 0x46866f
lea ecx, [esp + 0x27c]
push ecx
lea ecx, [esp + 0x14]
call fcn.0046d120
test eax, eax
je 0x4685a3
lea edx, [esp + 0x18]
push str.Windows_95
push edx
jmp 0x46866f
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d160
test eax, eax
je 0x4685c7
lea ecx, [esp + 0x18]
push str.Windows_95_SP1
push ecx
jmp 0x46866f
lea edx, [esp + 0x27c]
lea ecx, [esp + 0x10]
push edx
call fcn.0046d1a0
test eax, eax
je 0x4685e6
push str.Windows_95_OSR2
jmp 0x46866a
lea ecx, [esp + 0x27c]
push ecx
lea ecx, [esp + 0x14]
call fcn.0046d1e0
test eax, eax
je 0x468607
lea edx, [esp + 0x18]
push str.Windows_98
push edx
jmp 0x46866f
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d220
test eax, eax
je 0x468628
lea ecx, [esp + 0x18]
push str.Windows_98_SP1
push ecx
jmp 0x46866f
lea edx, [esp + 0x27c]
lea ecx, [esp + 0x10]
push edx
call fcn.0046d260
test eax, eax
je 0x468644
push str.Windows_98_Second_Edition
jmp 0x46866a
lea ecx, [esp + 0x27c]
push ecx
lea ecx, [esp + 0x14]
call fcn.0046d2a0
test eax, eax
je 0x468665
lea edx, [esp + 0x18]
push str.Windows_Millenium_Edition
push edx
jmp 0x46866f
push str.Windows___
lea eax, [esp + 0x1c]
push eax
call fcn.0047122f
lea edi, [esp + 0x20]
or ecx, 0xffffffff
xor eax, eax
add esp, 8
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x74]
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
lea eax, [esp + 0x18]
and ecx, 3
rep movsb byte es:[edi], byte [esi]
jmp 0x468da8
lea ecx, [esp + 0x27c]
push ecx
lea ecx, [esp + 0x14]
call fcn.0046d3e0
test eax, eax
je 0x4687ef
lea edx, [esp + 0x18]
push str.Windows_NT
push edx
call fcn.0047122f
lea edi, [esp + 0x20]
or ecx, 0xffffffff
xor eax, eax
add esp, 8
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x74]
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
lea eax, [esp + 0x27c]
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x14]
call fcn.0046d520
test eax, eax
je 0x468721
push str._Workstation
jmp 0x468773
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d460
test eax, eax
je 0x46873d
push str._Server
jmp 0x468773
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d410
test eax, eax
je 0x468759
push str._Primary_Domain_Controller
jmp 0x468773
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d4b0
test eax, eax
je 0x4687ad
push str._Backup_Domain_Controller
lea ecx, [esp + 0x1c]
push ecx
call fcn.0047122f
lea edi, [esp + 0x20]
or ecx, 0xffffffff
xor eax, eax
add esp, 8
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x74]
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d5a0
test eax, eax
je 0x4687cc
push str._Datacenter
jmp 0x468d21
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d570
test eax, eax
je 0x468d5b
push str._Enterprise
jmp 0x468d21
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d2d0
test eax, eax
je 0x468961
lea ecx, [esp + 0x18]
push str.Windows_2000
push ecx
call fcn.0047122f
lea edi, [esp + 0x20]
or ecx, 0xffffffff
xor eax, eax
add esp, 8
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x74]
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
lea eax, [esp + 0x27c]
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x14]
call fcn.0046d5f0
test eax, eax
je 0x468863
push str._Professional
jmp 0x468899
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d640
test eax, eax
je 0x46887f
push str._Server
jmp 0x468899
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d6f0
test eax, eax
je 0x4688d3
push str._Domain_Controller
lea ecx, [esp + 0x1c]
push ecx
call fcn.0047122f
lea edi, [esp + 0x20]
or ecx, 0xffffffff
xor eax, eax
add esp, 8
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x74]
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d6c0
test eax, eax
je 0x4688ef
push str._Datacenter
jmp 0x468909
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d690
test eax, eax
je 0x468943
push str._Advanced_Server
lea ecx, [esp + 0x1c]
push ecx
call fcn.0047122f
lea edi, [esp + 0x20]
or ecx, 0xffffffff
xor eax, eax
add esp, 8
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x74]
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d500
test eax, eax
je 0x468b25
jmp 0x468ae6
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d300
test eax, eax
je 0x468b43
lea ecx, [esp + 0x18]
push str.Windows_XP
push ecx
call fcn.0047122f
lea edi, [esp + 0x20]
or ecx, 0xffffffff
xor eax, eax
add esp, 8
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x74]
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
lea eax, [esp + 0x27c]
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x14]
call fcn.0046d740
test eax, eax
je 0x4689d5
push str._Personal
jmp 0x468a27
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d770
test eax, eax
je 0x4689f1
push str._Professional
jmp 0x468a27
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d7c0
test eax, eax
je 0x468a0d
push str._Server
jmp 0x468a27
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d870
test eax, eax
je 0x468a61
push str._Domain_Controller
lea ecx, [esp + 0x1c]
push ecx
call fcn.0047122f
lea edi, [esp + 0x20]
or ecx, 0xffffffff
xor eax, eax
add esp, 8
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x74]
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d840
test eax, eax
je 0x468a7d
push str._Datacenter
jmp 0x468a97
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d810
test eax, eax
je 0x468ad1
push str._Advanced_Server
lea ecx, [esp + 0x1c]
push ecx
call fcn.0047122f
lea edi, [esp + 0x20]
or ecx, 0xffffffff
xor eax, eax
add esp, 8
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x74]
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d500
test eax, eax
je 0x468b25
lea ecx, [esp + 0x18]
push str._Terminal_Services
push ecx
call fcn.0047122f
lea edi, [esp + 0x20]
or ecx, 0xffffffff
xor eax, eax
add esp, 8
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x74]
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d510
test eax, eax
je 0x468d5b
jmp 0x468d1c
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d330
test eax, eax
je 0x468d5b
lea ecx, [esp + 0x18]
push str.Windows_2003
push ecx
call fcn.0047122f
lea edi, [esp + 0x20]
or ecx, 0xffffffff
xor eax, eax
add esp, 8
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x74]
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
lea eax, [esp + 0x27c]
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x14]
call fcn.0046d740
test eax, eax
je 0x468bb7
push str._Personal
jmp 0x468c09
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d770
test eax, eax
je 0x468bd3
push str._Professional
jmp 0x468c09
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d7c0
test eax, eax
je 0x468bef
push str._Server
jmp 0x468c09
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d870
test eax, eax
je 0x468c43
push str._Domain_Controller
lea ecx, [esp + 0x1c]
push ecx
call fcn.0047122f
lea edi, [esp + 0x20]
or ecx, 0xffffffff
xor eax, eax
add esp, 8
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x74]
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d840
test eax, eax
je 0x468c5f
push str._Datacenter
jmp 0x468c79
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d810
test eax, eax
je 0x468cb3
push str._Advanced_Server
lea ecx, [esp + 0x1c]
push ecx
call fcn.0047122f
lea edi, [esp + 0x20]
or ecx, 0xffffffff
xor eax, eax
add esp, 8
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x74]
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d500
test eax, eax
je 0x468d07
lea ecx, [esp + 0x18]
push str._Terminal_Services
push ecx
call fcn.0047122f
lea edi, [esp + 0x20]
or ecx, 0xffffffff
xor eax, eax
add esp, 8
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x74]
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea eax, [esp + 0x27c]
lea ecx, [esp + 0x10]
push eax
call fcn.0046d510
test eax, eax
je 0x468d5b
push str._BackOffice_Small_Business_Edition
lea ecx, [esp + 0x1c]
push ecx
call fcn.0047122f
lea edi, [esp + 0x20]
or ecx, 0xffffffff
xor eax, eax
add esp, 8
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x74]
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov al, byte [esp + 0x74]
test al, al
je 0x468db1
jmp 0x468da4
lea ecx, [esp + 0x18]
push str.Unknown_OS
push ecx
call fcn.0047122f
lea edi, [esp + 0x20]
or ecx, 0xffffffff
xor eax, eax
add esp, 8
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x74]
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea eax, [esp + 0x74]
push eax
lea ecx, [ebp + 0x10]
call fcn.00482050
mov ecx, dword [esp + 0x310]
lea edx, [esp + 0x18]
push ecx
push 0x5bb67c
push edx
call fcn.0047122f
lea edi, [esp + 0x24]
or ecx, 0xffffffff
xor eax, eax
add esp, 0xc
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x74]
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
lea ebx, [ebp + 0x14]
and ecx, 3
lea eax, [esp + 0x18]
rep movsb byte es:[edi], byte [esi]
push eax
mov ecx, ebx
call fcn.00482050
mov ecx, dword [esp + 0x314]
lea edx, [esp + 0x18]
push ecx
push str._02d
push edx
call fcn.0047122f
lea edi, [esp + 0x24]
or ecx, 0xffffffff
xor eax, eax
add esp, 0xc
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x74]
mov esi, edi
mov edi, edx
mov edx, ecx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
lea eax, [esp + 0x18]
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
mov ecx, ebx
call fcn.004822a3
mov eax, dword [esp + 0x318]
test eax, eax
je 0x468eb2
push eax
lea ecx, [esp + 0x1c]
push 0x5bb670
push ecx
call fcn.0047122f
lea edi, [esp + 0x24]
or ecx, 0xffffffff
xor eax, eax
add esp, 0xc
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x74]
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
lea eax, [esp + 0x18]
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
lea ecx, [ebp + 0xc]
call fcn.00482050
mov eax, dword [esp + 0x3a0]
test ax, ax
je 0x468f54
and eax, 0xffff
lea ecx, [esp + 0x18]
push eax
push str.Service_Pack__d
push ecx
call fcn.0047122f
lea edi, [esp + 0x24]
or ecx, 0xffffffff
xor eax, eax
add esp, 0xc
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x74]
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
lea eax, [esp + 0x18]
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
jmp 0x468f4c
lea ecx, [esp + 0x74]
push str.Failed_in_call_to_GetOSVersion
push ecx
call fcn.0047122f
add esp, 8
lea edx, [esp + 0x74]
lea ecx, [ebp + 0x10]
push edx
call fcn.00482050
push str.unknown
lea ecx, [ebp + 0xc]
call fcn.00482050
push str.unknown
lea ecx, [ebp + 0x14]
call fcn.00482050
push str.unknown
lea ecx, [ebp + 0x18]
call fcn.00482050
lea ecx, [esp + 0x10]
mov dword [esp + 0x3ac], 0xffffffff
call fcn.00413ad0
mov ecx, dword [esp + 0x3a4]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x3a0
ret