Function at 0x445170
Capabilities:
Get system information on windows
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1f4
mov eax, dword [0x4c33d0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, edx
mov dword [ebp - 0x1f4], ecx
push edi
lea ecx, [ebp - 0x1e8]
mov dword [ebp - 0x1f0], ebx
mov edi, 1
mov dword [ebp - 0x1e8], 0x11c
call fcn.00445090
test eax, eax
jne 0x4451dc
lea ecx, [ebp - 0x1e8]
mov dword [ebp - 0x1e8], 0x114
call fcn.00445090
test eax, eax
jne 0x4451da
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0047cd06
mov esp, ebp
pop ebp
ret
xor edi, edi
push str.GetNativeSystemInfo
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x445202
lea ecx, [ebp - 0xcc]
push ecx
call eax
jmp 0x44520f
lea eax, [ebp - 0xcc]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [ebp - 0x1d8]
push esi
xor esi, esi
sub eax, esi
je 0x445572
dec eax
je 0x44552f
dec eax
jne 0x4453be
mov edx, dword [ebp - 0x1e4]
mov eax, dword [ebp - 0x1e0]
cmp edx, 5
ja 0x445249
jne 0x445259
test eax, eax
je 0x4452d1
cmp word [ebp - 0xcc], 9
mov ecx, 0x80000
cmove esi, ecx
cmp edx, 6
jne 0x4452c8
cmp eax, 3
jne 0x44526e
or esi, 0x1800
jmp 0x4453be
cmp eax, 2
jne 0x44527e
or esi, 0x1700
jmp 0x4453be
cmp eax, 1
jne 0x4452a1
cmp byte [ebp - 0xce], al
jne 0x445296
or esi, 0x1600
jmp 0x4453be
or esi, 0x150b
jmp 0x4453be
test eax, eax
jne 0x4453be
or esi, 0x1500
cmp byte [ebp - 0xce], 1
jne 0x4452c0
or esi, 0xa
jmp 0x4453be
or esi, 0xb
jmp 0x4453be
cmp edx, 5
jne 0x445405
cmp eax, 2
jne 0x445377
push 0x59
call dword [sym.imp.USER32.dll_GetSystemMetrics]
mov bl, byte [ebp - 0xce]
mov ecx, dword [ebp - 0xd0]
test eax, eax
mov ax, word [ebp - 0xcc]
jne 0x445320
mov edx, 0x2000
cmp cx, dx
je 0x445320
mov edx, 0x8000
cmp cx, dx
je 0x445320
cmp bl, 1
jne 0x445320
cmp ax, 9
jne 0x445320
or esi, 0x81300
jmp 0x445360
or esi, 0x1400
test cl, cl
jns 0x44532f
or esi, 4
jmp 0x445349
test cl, 2
je 0x445339
or esi, 5
jmp 0x445349
test ecx, 0x400
je 0x445346
or esi, 6
jmp 0x445349
or esi, 7
cmp bl, 1
je 0x445360
cmp ax, 6
je 0x44535a
cmp ax, 9
jne 0x445360
or esi, 0x80000
mov edx, dword [ebp - 0x1e4]
cmp edx, 5
jne 0x445411
mov eax, dword [ebp - 0x1e0]
jmp 0x445383
mov bl, byte [ebp - 0xce]
mov ecx, dword [ebp - 0xd0]
cmp eax, 1
jne 0x4453a6
mov ebx, dword [ebp - 0x1f0]
or esi, 0x1300
test ecx, 0x200
je 0x4453a1
or esi, 2
jmp 0x4453be
or esi, 3
jmp 0x4453be
test eax, eax
jne 0x4453b8
or esi, 0x1200
cmp bl, 1
jne 0x4453ec
or esi, 3
mov ebx, dword [ebp - 0x1f0]
mov eax, dword [ebp - 0x1f4]
test eax, eax
je 0x4453ca
mov dword [eax], esi
test ebx, ebx
je 0x4453d6
mov eax, dword [ebp - 0x1dc]
mov dword [ebx], eax
pop esi
pop edi
mov eax, 1
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0047cd06
mov esp, ebp
pop ebp
ret
test cl, cl
jns 0x4453f5
or esi, 4
jmp 0x4453b8
mov ebx, dword [ebp - 0x1f0]
test cl, 2
je 0x44545d
or esi, 8
jmp 0x4453be
mov bl, byte [ebp - 0xce]
mov ecx, dword [ebp - 0xd0]
cmp edx, 4
jne 0x44541e
or esi, 0x1100
jmp 0x44542b
jae 0x445426
or esi, 0x1000
cmp edx, 4
ja 0x4453b8
test edi, edi
je 0x445465
cmp bl, 1
jne 0x44543c
or esi, 1
jmp 0x4453b8
cmp bl, 3
je 0x44544a
cmp bl, 2
jne 0x4453b8
mov ebx, dword [ebp - 0x1f0]
test cl, 2
je 0x44545d
or esi, 5
jmp 0x4453be
or esi, 9
jmp 0x4453be
lea eax, [ebp - 0x1ec]
push eax
push 1
push 0
push str.SYSTEMCurrentControlSetControlProductOptions
push reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0xa8], 0x50
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x44551c
lea eax, [ebp - 0xa8]
push eax
lea eax, [ebp - 0xa4]
push eax
push 0
push 0
push str.ProductType
push dword [ebp - 0x1ec]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x44551c
cmp dword [ebp - 0xa8], 0x50
ja 0x44551c
push dword [ebp - 0x1ec]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edi, dword [sym.imp.KERNEL32.dll_lstrcmpiW]
lea eax, [ebp - 0xa4]
push eax
push str.WINNT
call edi
test eax, eax
jne 0x4454e9
or esi, 1
lea eax, [ebp - 0xa4]
push eax
push str.LANMANNT
call edi
test eax, eax
jne 0x4454fe
or esi, 9
lea eax, [ebp - 0xa4]
push eax
push str.SERVERNT
call edi
test eax, eax
jne 0x4453b8
or esi, 8
jmp 0x4453b8
mov ecx, dword [ebp - 4]
mov eax, esi
pop esi
pop edi
xor ecx, ebp
pop ebx
call fcn.0047cd06
mov esp, ebp
pop ebp
ret
cmp dword [ebp - 0x1e4], 4
jne 0x4453be
mov eax, dword [ebp - 0x1e0]
test eax, eax
jne 0x445550
mov esi, 0x200
jmp 0x4453be
cmp eax, 0xa
jne 0x44555f
mov esi, 0x300
jmp 0x4453be
cmp eax, 0x5a
jne 0x4453be
mov esi, 0x400
jmp 0x4453be
mov esi, 0x100
jmp 0x4453be