Function at 0x5003e0
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x44
mov eax, dword [0x62a040]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov dword [0x630f08], 0x5fd514
mov dword [0x630f04], edx
call fcn.00500820
push 0x2c
lea eax, [ebp - 0x38]
push 0
push eax
call fcn.0057e450
add esp, 0xc
lea eax, [ebp - 0x38]
push 0
push 0x2c
push eax
push 0
call dword [sym.imp.ntdll.dll_NtQuerySystemInformation]
test eax, eax
jns 0x50043d
mov edx, 0x10000
mov al, 1
or ecx, 0xffffffff
mov esi, edx
lea edi, [edx - 1]
jmp 0x50044c
mov al, byte [ebp - 0x10]
mov edi, dword [ebp - 0x14]
mov esi, dword [ebp - 0x18]
mov edx, dword [ebp - 0x20]
mov ecx, dword [ebp - 0x2c]
cmp dword [0x62abb0], 0x3e
cbw
mov dword [0x63103c], ecx
mov word [sym.SystemInformer.exe_PhSystemBasicInformation], ax
mov dword [0x631040], edx
mov dword [0x631044], esi
mov dword [0x631048], edi
jb 0x500491
push 0
push 0
push 0
push 0
push 0
push 0x1102
call dword [sym.imp.ntdll.dll_RtlCreateHeap]
mov dword [0x631034], eax
jmp 0x500496
mov eax, dword [0x631034]
test eax, eax
jne 0x5004d5
push eax
push eax
push 0x100000
push 0x200000
push eax
push 0x1002
call dword [sym.imp.ntdll.dll_RtlCreateHeap]
mov dword [0x631034], eax
test eax, eax
je 0x500797
push 4
lea ecx, [ebp - 0x3c]
mov dword [ebp - 0x3c], 2
push ecx
push 0
push eax
call dword [sym.imp.ntdll.dll_RtlSetHeapInformation]
push 0
push 0
push 0xf0003
push 0x632e24
call dword [sym.imp.ntdll.dll_NtCreateKeyedEvent]
test eax, eax
js 0x500797
mov ax, 1
cmp ax, word [sym.SystemInformer.exe_PhSystemBasicInformation]
sbb eax, eax
and eax, 0xfa0
mov dword [0x62c278], eax
mov eax, 0x6338b8
test al, 7
jne 0x50078c
mov eax, 0x6338a0
mov dword [0x6338b8], 0
mov dword [0x6338bc], 0
test al, 7
jne 0x50078c
xor eax, eax
mov dword [0x6338ac], 0x200
mov dword [0x6338a0], eax
mov dword [0x6338a4], eax
mov dword [0x6338a8], eax
mov dword [ebp - 0x38], eax
mov dword [ebp - 0x34], eax
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x38]
push eax
push 0x28
mov dword [0x6338b0], 0x38
mov dword [0x630eec], eax
mov dword [0x6334a0], eax
call sym.SystemInformer.exe_PhCreateObject
mov edx, eax
mov esi, 1
xor eax, eax
mov ecx, esi
mov word [edx], ax
lock xadd dword [0x630ee8], ecx
inc ecx
dec cl
mov dword [edx + 8], eax
movzx eax, cl
push edx
mov byte [edx + 2], cl
mov dword [edx + 0xc], str.Type
mov dword [eax*4 + 0x6334a0], edx
movzx eax, cl
push 0x28
mov dword [0x630eec], edx
mov word [edx - 8], ax
mov dword [edx + 4], esi
call sym.SystemInformer.exe_PhCreateObject
mov edx, eax
mov ecx, esi
xor eax, eax
mov word [edx], ax
lock xadd dword [0x630ee8], ecx
inc ecx
dec cl
mov dword [edx + 4], eax
mov dword [edx + 8], eax
movzx eax, cl
mov byte [edx + 2], cl
mov dword [edx + 0xc], str.Alloc
mov dword [0x630ee4], edx
mov dword [eax*4 + 0x6334a0], edx
call fcn.00500280
mov dword [0x632b1c], eax
cmp eax, 0xffffffff
je 0x500797
lea ecx, [ecx]
call fcn.004fa3c0
test al, al
je 0x500797
cmp byte [0x7ffe03c4], 1
jne 0x500649
mov eax, dword ds:[0x7ffe03c0]
dec eax
cmp eax, 0x1f
jbe 0x50074e
lea eax, ds:[ebp - 0x40]
mov dword [ebp - 0x44], 0
push eax
lea edx, [ebp - 0x3c]
mov ecx, 4
call fcn.0051b960
test eax, eax
js 0x50074e
mov ebx, dword ds:[ebp - 0x3c]
xor ecx, ecx
mov dword [ebp - 0x40], ebx
movzx eax, word [ebx + 0xa]
mov dword [ebp - 0x3c], eax
movzx edi, ax
cmp cx, ax
jae 0x50077b
mov si, word [ebp - 0x44]
lea ecx, [ebx + 0x21]
mov edx, edi
movzx eax, byte ds:[ecx]
lea ecx, [ecx + 0x2c]
add si, ax
sub edx, 1
jne 0x500692
cmp word [ebp - 0x3c], 1
jbe 0x50073a
lea eax, ds:[edi + edi]
push eax
push 4
lfence
push dword [0x631034]
call dword [sym.imp.ntdll.dll_RtlAllocateHeap]
mov edx, dword [ebp - 0x40]
mov ebx, eax
xor ecx, ecx
mov dword [0x630f14], ebx
add edx, 0x21
movzx eax, si
lea edx, [edx + 0x2c]
mov dword [ebp - 0x44], eax
lea ecx, [ecx + 2]
movzx eax, byte [edx - 0x2c]
mov word [ecx + ebx - 2], ax
sub edi, 1
je 0x5006f8
mov ebx, dword [0x630f14]
jmp 0x5006d6
push dword [ebp - 0x40]
push 0
push dword [0x631034]
call dword [sym.imp.ntdll.dll_RtlFreeHeap]
mov eax, dword [ebp - 0x44]
test ax, ax
je 0x500749
mov word [0x630f0e], ax
mov eax, dword [ebp - 0x3c]
mov word [0x630f10], ax
xor eax, eax
mov byte [0x630f0c], 0
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0057c26f
mov esp, ebp
pop ebp
ret
push ebx
push 0
push dword [0x631034]
call dword [sym.imp.ntdll.dll_RtlFreeHeap]
mov esi, 1
mov ax, word [sym.SystemInformer.exe_PhSystemBasicInformation]
mov word [0x630f0e], ax
xor eax, eax
mov word [0x630f10], si
mov byte [0x630f0c], 1
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0057c26f
mov esp, ebp
pop ebp
ret
push ebx
push 0
push dword [0x631034]
call dword [sym.imp.ntdll.dll_RtlFreeHeap]
jmp 0x50074e
push 0x80000002
call dword [sym.imp.ntdll.dll_RtlRaiseStatus]
mov ecx, dword [ebp - 4]
mov eax, 0xc0000001
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0057c26f
mov esp, ebp
pop ebp
ret