Function at 0x4202d0
Capabilities:
Get system information on windows
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1f4
mov eax, dword [0x467060]
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.004201f0
test eax, eax
jne 0x42033c
lea ecx, [ebp - 0x1e8]
mov dword [ebp - 0x1e8], 0x114
call fcn.004201f0
test eax, eax
jne 0x42033a
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004413e6
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 0x420362
lea ecx, [ebp - 0xcc]
push ecx
call eax
jmp 0x42036f
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 0x4206d2
dec eax
je 0x42068f
dec eax
jne 0x42051e
mov edx, dword [ebp - 0x1e4]
mov eax, dword [ebp - 0x1e0]
cmp edx, 5
ja 0x4203a9
jne 0x4203b9
test eax, eax
je 0x420431
cmp word [ebp - 0xcc], 9
mov ecx, 0x80000
cmove esi, ecx
cmp edx, 6
jne 0x420428
cmp eax, 3
jne 0x4203ce
or esi, 0x1800
jmp 0x42051e
cmp eax, 2
jne 0x4203de
or esi, 0x1700
jmp 0x42051e
cmp eax, 1
jne 0x420401
cmp byte [ebp - 0xce], al
jne 0x4203f6
or esi, 0x1600
jmp 0x42051e
or esi, 0x150b
jmp 0x42051e
test eax, eax
jne 0x42051e
or esi, 0x1500
cmp byte [ebp - 0xce], 1
jne 0x420420
or esi, 0xa
jmp 0x42051e
or esi, 0xb
jmp 0x42051e
cmp edx, 5
jne 0x420565
cmp eax, 2
jne 0x4204d7
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 0x420480
mov edx, 0x2000
cmp cx, dx
je 0x420480
mov edx, 0x8000
cmp cx, dx
je 0x420480
cmp bl, 1
jne 0x420480
cmp ax, 9
jne 0x420480
or esi, 0x81300
jmp 0x4204c0
or esi, 0x1400
test cl, cl
jns 0x42048f
or esi, 4
jmp 0x4204a9
test cl, 2
je 0x420499
or esi, 5
jmp 0x4204a9
test ecx, 0x400
je 0x4204a6
or esi, 6
jmp 0x4204a9
or esi, 7
cmp bl, 1
je 0x4204c0
cmp ax, 6
je 0x4204ba
cmp ax, 9
jne 0x4204c0
or esi, 0x80000
mov edx, dword [ebp - 0x1e4]
cmp edx, 5
jne 0x420571
mov eax, dword [ebp - 0x1e0]
jmp 0x4204e3
mov bl, byte [ebp - 0xce]
mov ecx, dword [ebp - 0xd0]
cmp eax, 1
jne 0x420506
mov ebx, dword [ebp - 0x1f0]
or esi, 0x1300
test ecx, 0x200
je 0x420501
or esi, 2
jmp 0x42051e
or esi, 3
jmp 0x42051e
test eax, eax
jne 0x420518
or esi, 0x1200
cmp bl, 1
jne 0x42054c
or esi, 3
mov ebx, dword [ebp - 0x1f0]
mov eax, dword [ebp - 0x1f4]
test eax, eax
je 0x42052a
mov dword [eax], esi
test ebx, ebx
je 0x420536
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.004413e6
mov esp, ebp
pop ebp
ret
test cl, cl
jns 0x420555
or esi, 4
jmp 0x420518
mov ebx, dword [ebp - 0x1f0]
test cl, 2
je 0x4205bd
or esi, 8
jmp 0x42051e
mov bl, byte [ebp - 0xce]
mov ecx, dword [ebp - 0xd0]
cmp edx, 4
jne 0x42057e
or esi, 0x1100
jmp 0x42058b
jae 0x420586
or esi, 0x1000
cmp edx, 4
ja 0x420518
test edi, edi
je 0x4205c5
cmp bl, 1
jne 0x42059c
or esi, 1
jmp 0x420518
cmp bl, 3
je 0x4205aa
cmp bl, 2
jne 0x420518
mov ebx, dword [ebp - 0x1f0]
test cl, 2
je 0x4205bd
or esi, 5
jmp 0x42051e
or esi, 9
jmp 0x42051e
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 0x42067c
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 0x42067c
cmp dword [ebp - 0xa8], 0x50
ja 0x42067c
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 0x420649
or esi, 1
lea eax, [ebp - 0xa4]
push eax
push str.LANMANNT
call edi
test eax, eax
jne 0x42065e
or esi, 9
lea eax, [ebp - 0xa4]
push eax
push str.SERVERNT
call edi
test eax, eax
jne 0x420518
or esi, 8
jmp 0x420518
mov ecx, dword [ebp - 4]
mov eax, esi
pop esi
pop edi
xor ecx, ebp
pop ebx
call fcn.004413e6
mov esp, ebp
pop ebp
ret
cmp dword [ebp - 0x1e4], 4
jne 0x42051e
mov eax, dword [ebp - 0x1e0]
test eax, eax
jne 0x4206b0
mov esi, 0x200
jmp 0x42051e
cmp eax, 0xa
jne 0x4206bf
mov esi, 0x300
jmp 0x42051e
cmp eax, 0x5a
jne 0x42051e
mov esi, 0x400
jmp 0x42051e
mov esi, 0x100
jmp 0x42051e