Function at 0x4916dc
Capabilities:
Get system information on windows
Query or enumerate registry value

Disassembly:
push 0x59c
mov eax, 0x4e528d
call fcn.004be9c5
lea eax, [ebx + 0x90]
push eax
mov dword [ebp - 0x55c], eax
mov dword [ebp - 0x558], 1
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
xor esi, esi
mov dword [ebp - 4], esi
cmp dword [ebx + 0x2c], esi
je 0x49199c
cmp dword [ebx + 0x1c], esi
jne 0x491766
push 0x38
call fcn.004b9140
pop ecx
mov dword [ebp - 0x54c], eax
cmp eax, esi
mov byte [ebp - 4], 1
je 0x491739
push eax
call fcn.00491c83
jmp 0x49173b
xor eax, eax
mov byte [ebp - 4], 0
mov ecx, dword [ebx + 0x18]
mov dword [ebx + 0x1c], eax
mov dword [eax + 0x28], ecx
mov eax, dword [ebx + 0x1c]
mov ecx, dword [ebx + 8]
mov dword [eax + 0x20], ecx
mov ecx, dword [ebx + 0xc]
mov dword [eax + 0x24], ecx
mov ecx, dword [ebx + 0x10]
mov eax, dword [ebx + 0x1c]
mov dword [eax + 0x30], ecx
mov ecx, dword [ebx + 0x14]
mov dword [eax + 0x34], ecx
cmp dword [ebx + 0x2c], esi
je 0x49199c
cmp dword [ebx + 0x20], esi
jne 0x49199c
push 0x80
call fcn.004b9140
pop ecx
mov dword [ebp - 0x54c], eax
cmp eax, esi
mov byte [ebp - 4], 2
je 0x491799
push eax
call fcn.00491bed
jmp 0x49179b
xor eax, eax
mov byte [ebp - 4], 0
mov ecx, dword [ebx + 0x18]
mov dword [ebx + 0x20], eax
mov dword [eax + 0x28], ecx
mov eax, dword [ebx + 0x20]
mov ecx, dword [ebx + 8]
mov dword [eax + 0x20], ecx
mov ecx, dword [ebx + 0xc]
mov dword [eax + 0x24], ecx
mov eax, dword [ebx + 0x20]
mov ecx, dword [ebx + 0x10]
mov dword [eax + 0x30], ecx
mov ecx, dword [ebx + 0x14]
push 0x118
mov dword [eax + 0x34], ecx
lea eax, [ebp - 0x544]
push esi
push eax
call fcn.004be240
mov edi, dword [sym.imp.KERNEL32.dll_GetVersionExW]
add esp, 0xc
lea eax, [ebp - 0x548]
push eax
mov dword [ebp - 0x548], 0x11c
call edi
cmp eax, esi
jne 0x49180f
lea eax, [ebp - 0x548]
push eax
mov dword [ebp - 0x548], 0x114
call edi
cmp eax, esi
je 0x491849
mov eax, dword [ebx + 0x20]
mov cx, word [ebp - 0x544]
mov word [eax + 0x38], cx
mov eax, dword [ebx + 0x20]
mov cx, word [ebp - 0x540]
mov word [eax + 0x3a], cx
mov eax, dword [ebx + 0x20]
mov cx, word [ebp - 0x434]
mov word [eax + 0x3e], cx
mov eax, dword [ebx + 0x20]
mov cx, word [ebp - 0x53c]
mov word [eax + 0x3c], cx
jmp 0x491865
mov eax, dword [ebx + 0x20]
mov word [eax + 0x38], si
mov eax, dword [ebx + 0x20]
mov word [eax + 0x3a], si
mov eax, dword [ebx + 0x20]
mov word [eax + 0x3e], si
mov eax, dword [ebx + 0x20]
mov word [eax + 0x3c], si
push 8
pop ecx
push str.GetNativeSystemInfo
xor eax, eax
mov dword [ebp - 0x58c], esi
lea edi, [ebp - 0x588]
push 0x4f54c0
rep stosd dword es:[edi], eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
cmp eax, esi
je 0x49189e
lea ecx, [ebp - 0x58c]
push ecx
call eax
jmp 0x4918ab
lea eax, [ebp - 0x58c]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [ebx + 0x20]
mov cx, word [ebp - 0x58c]
mov word [eax + 0x40], cx
call dword [sym.imp.KERNEL32.dll_GetSystemDefaultLangID]
mov ecx, dword [ebx + 0x20]
mov word [ecx + 0x42], ax
lea eax, [ebp - 0x550]
push eax
push 0x20019
push esi
push str.SOFTWAREMicrosoftInternet_Explorer
push reloc.OLEAUT32.dll_SysReAllocString
xor edi, edi
mov dword [ebp - 0x564], esi
mov dword [ebp - 0x550], esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x49198d
push 0x410
lea eax, [ebp - 0x426]
push esi
push eax
mov word [ebp - 0x428], si
call fcn.004be240
add esp, 0xc
lea eax, [ebp - 0x554]
push eax
lea eax, [ebp - 0x428]
push eax
lea eax, [ebp - 0x54c]
push eax
push esi
push str.Version
push dword [ebp - 0x550]
mov dword [ebp - 0x554], 0x208
mov dword [ebp - 0x54c], esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x491981
lea edx, [ebp - 0x428]
lea eax, [ebp - 0x5a8]
call fcn.00403710
lea ecx, [ebp - 0x5a8]
call fcn.00491acc
lea esi, [ebp - 0x5a8]
mov edi, eax
mov dword [ebp - 0x564], edx
call fcn.0040c0b0
xor esi, esi
push dword [ebp - 0x550]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebx + 0x20]
mov ecx, dword [ebp - 0x564]
mov dword [eax + 0x48], edi
mov dword [eax + 0x4c], ecx
push dword [ebp - 0x55c]
xor eax, eax
cmp dword [ebx + 0x1c], esi
setne al
mov esi, eax
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov eax, esi
call fcn.004bea48
ret