Function at 0x509040
Capabilities:
Get memory capacity

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb0
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x50], ecx
mov dword [ebp - 0x4c], ecx
mov dword [ebp - 0x48], ecx
mov dword [ebp - 0x44], ecx
mov dword [ebp - 0x40], ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 0x38], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 4], edx
mov ebx, eax
mov eax, dword [ebp - 4]
call fcn.00485100
xor eax, eax
push ebp
push 0x509261
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x34], 0x20
lea eax, [ebx + 8]
mov edx, dword [ebp - 4]
call fcn.00484c94
lea eax, [ebp - 0x38]
mov ecx, 0x509278
mov edx, dword [ebx + 8]
call fcn.00484f5c
mov eax, dword [ebp - 0x38]
call fcn.0048993c
test al, al
je 0x509154
lea eax, [ebp - 0x3c]
mov ecx, 0x509278
mov edx, dword [ebx + 8]
call fcn.00484f5c
mov edx, dword [ebp - 0x3c]
mov eax, ebx
call fcn.005092d4
mov eax, dword [ebx + 0x20]
mov edx, dword [eax]
call dword [edx + 0x14]
dec eax
test eax, eax
jl 0x509236
inc eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 0xc], 0
lea eax, [ebp - 0x34]
push eax
call sub.kernel32.dll_GlobalMemoryStatus
cmp dword [ebp - 0x28], 0xe4e1c0
jb 0x509236
lea ecx, [ebp - 0x40]
mov edx, dword [ebp - 0xc]
mov eax, dword [ebx + 0x20]
mov esi, dword [eax]
call dword [esi + 0xc]
mov eax, dword [ebp - 0x40]
lea edx, [ebp - 0x10]
call fcn.00489100
mov dl, 1
mov eax, dword [0x4ea6a0]
call fcn.004ecadc
mov esi, eax
lea eax, [ebp - 0x44]
mov ecx, dword [ebp - 0x10]
mov edx, dword [ebx + 8]
call fcn.00484f5c
mov edx, dword [ebp - 0x44]
mov eax, esi
call fcn.004ecbb0
mov ecx, esi
mov edx, dword [ebp - 0x10]
mov eax, dword [ebx + 0xc]
mov esi, dword [eax]
call dword [esi + 0x3c]
inc dword [ebp - 0xc]
dec dword [ebp - 0x14]
jne 0x5090e5
jmp 0x509236
lea eax, [ebp - 0x48]
mov ecx, 0x509288
mov edx, dword [ebx + 8]
call fcn.00484f5c
mov eax, dword [ebp - 0x48]
mov ecx, 0x5da6d0
mov edx, 0x3f
call fcn.00489b1c
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x5091bf
lea edx, [ebp - 0x10]
mov eax, dword [0x5da6dc]
call fcn.00489100
mov dl, 1
mov eax, dword [0x4ea6a0]
call fcn.004ecadc
mov esi, eax
lea eax, [ebp - 0x4c]
mov ecx, dword [ebp - 0x10]
mov edx, dword [ebx + 8]
call fcn.00484f5c
mov edx, dword [ebp - 0x4c]
mov eax, esi
call fcn.004ecbb0
mov ecx, esi
mov edx, dword [ebp - 0x10]
mov eax, dword [ebx + 0xc]
mov esi, dword [eax]
call dword [esi + 0x3c]
mov eax, 0x5da6d0
call fcn.00489b6c
mov dword [ebp - 8], eax
lea eax, [ebp - 0x34]
push eax
call sub.kernel32.dll_GlobalMemoryStatus
cmp dword [ebp - 0x28], 0xe4e1c0
jb 0x509236
cmp dword [ebp - 8], 0
jne 0x509236
lea edx, [ebp - 0x10]
mov eax, dword [0x5da6dc]
call fcn.00489100
mov edx, dword [ebp - 0x10]
mov eax, 0x509298
call fcn.00485254
dec eax
je 0x5091bf
mov dl, 1
mov eax, dword [0x4ea6a0]
call fcn.004ecadc
mov esi, eax
lea eax, [ebp - 0x50]
mov ecx, dword [ebp - 0x10]
mov edx, dword [ebx + 8]
call fcn.00484f5c
mov edx, dword [ebp - 0x50]
mov eax, esi
call fcn.004ecbb0
mov ecx, esi
mov edx, dword [ebp - 0x10]
mov eax, dword [ebx + 0xc]
mov esi, dword [eax]
call dword [esi + 0x3c]
jmp 0x5091bf
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x509268
lea eax, [ebp - 0x50]
mov edx, 7
call fcn.00484c64
lea eax, [ebp - 0x10]
call fcn.00484c40
lea eax, [ebp - 4]
call fcn.00484c40
ret