Function at 0x41d6c0
Capabilities:
Get system information on windows
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1f0
mov eax, dword [0x448034]
xor eax, ebp
mov dword [ebp - 4], eax
mov dword [ebp - 0x1f0], ecx
push edi
lea ecx, [ebp - 0x1e8]
mov edi, 1
mov dword [ebp - 0x1e8], 0x11c
call fcn.0041d5e0
test eax, eax
jne 0x41d722
lea ecx, [ebp - 0x1e8]
mov dword [ebp - 0x1e8], 0x114
call fcn.0041d5e0
test eax, eax
jne 0x41d720
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0042ef5e
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 0x41d748
lea ecx, [ebp - 0xcc]
push ecx
call eax
jmp 0x41d755
lea eax, [ebp - 0xcc]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [ebp - 0x1d8]
push ebx
push esi
xor esi, esi
sub eax, esi
je 0x41da68
dec eax
je 0x41da36
dec eax
jne 0x41da6d
mov edx, dword [ebp - 0x1e4]
mov eax, dword [ebp - 0x1e0]
cmp edx, 5
ja 0x41d790
jne 0x41d7a0
test eax, eax
je 0x41d818
cmp word [ebp - 0xcc], 9
mov ecx, 0x80000
cmove esi, ecx
cmp edx, 6
jne 0x41d80f
cmp eax, 3
jne 0x41d7b5
or esi, 0x1800
jmp 0x41da6d
cmp eax, 2
jne 0x41d7c5
or esi, 0x1700
jmp 0x41da6d
cmp eax, 1
jne 0x41d7e8
cmp byte [ebp - 0xce], al
jne 0x41d7dd
or esi, 0x1600
jmp 0x41da6d
or esi, 0x150b
jmp 0x41da6d
test eax, eax
jne 0x41da6d
or esi, 0x1500
cmp byte [ebp - 0xce], 1
jne 0x41d807
or esi, 0xa
jmp 0x41da6d
or esi, 0xb
jmp 0x41da6d
cmp edx, 5
jne 0x41d915
cmp eax, 2
jne 0x41d8ba
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 0x41d867
mov edx, 0x2000
cmp cx, dx
je 0x41d867
mov edx, 0x8000
cmp cx, dx
je 0x41d867
cmp bl, 1
jne 0x41d867
cmp ax, 9
jne 0x41d867
or esi, 0x81300
jmp 0x41d8a7
or esi, 0x1400
test cl, cl
jns 0x41d876
or esi, 4
jmp 0x41d890
test cl, 2
je 0x41d880
or esi, 5
jmp 0x41d890
test ecx, 0x400
je 0x41d88d
or esi, 6
jmp 0x41d890
or esi, 7
cmp bl, 1
je 0x41d8a7
cmp ax, 6
je 0x41d8a1
cmp ax, 9
jne 0x41d8a7
or esi, 0x80000
mov edx, dword [ebp - 0x1e4]
cmp edx, 5
jne 0x41d921
mov eax, dword [ebp - 0x1e0]
jmp 0x41d8c6
mov bl, byte [ebp - 0xce]
mov ecx, dword [ebp - 0xd0]
cmp eax, 1
jne 0x41d8e1
or esi, 0x1300
test ecx, 0x200
je 0x41d8f4
or esi, 2
jmp 0x41da6d
test eax, eax
jne 0x41da6d
or esi, 0x1200
cmp bl, 1
jne 0x41d8fc
or esi, 3
jmp 0x41da6d
test cl, cl
jns 0x41d908
or esi, 4
jmp 0x41da6d
test cl, 2
je 0x41d96b
or esi, 8
jmp 0x41da6d
mov bl, byte [ebp - 0xce]
mov ecx, dword [ebp - 0xd0]
cmp edx, 4
jne 0x41d92e
or esi, 0x1100
jmp 0x41d93f
jae 0x41d936
or esi, 0x1000
cmp edx, 4
ja 0x41da6d
test edi, edi
je 0x41d973
cmp bl, 1
jne 0x41d950
or esi, 1
jmp 0x41da6d
cmp bl, 3
je 0x41d95e
cmp bl, 2
jne 0x41da6d
test cl, 2
je 0x41d96b
or esi, 5
jmp 0x41da6d
or esi, 9
jmp 0x41da6d
lea eax, [ebp - 0x1ec]
push eax
push 1
push 0
push str.SYSTEMCurrentControlSetControlProductOptions
push 0x80000002
mov dword [ebp - 0xa8], 0x50
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x41da23
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 0x41da23
cmp dword [ebp - 0xa8], 0x50
ja 0x41da23
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 0x41d9f7
or esi, 1
lea eax, [ebp - 0xa4]
push eax
push str.LANMANNT
call edi
test eax, eax
jne 0x41da0c
or esi, 9
lea eax, [ebp - 0xa4]
push eax
push str.SERVERNT
call edi
test eax, eax
jne 0x41da6d
or esi, 8
jmp 0x41da6d
mov eax, esi
pop esi
pop ebx
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0042ef5e
mov esp, ebp
pop ebp
ret
cmp dword [ebp - 0x1e4], 4
jne 0x41da6d
mov eax, dword [ebp - 0x1e0]
test eax, eax
jne 0x41da50
mov esi, 0x200
jmp 0x41da6d
cmp eax, 0xa
jne 0x41da5c
mov esi, 0x300
jmp 0x41da6d
cmp eax, 0x5a
jne 0x41da6d
mov esi, 0x400
jmp 0x41da6d
mov esi, 0x100
mov eax, dword [ebp - 0x1f0]
test eax, eax
je 0x41da79
mov dword [eax], esi
mov ecx, dword [ebp - 4]
pop esi
pop ebx
xor ecx, ebp
mov eax, 1
pop edi
call fcn.0042ef5e
mov esp, ebp
pop ebp
ret