Windows 10: AggregatorHost.exe

Disculpen en mi pc encontré un proceso sospechoso llamado AgregatorHost.exe este no tiene firma digital y se instaló cuando estaba actualizando desde la compilación 1909 a 2H22 aunque puede ser por el programa llamado bloodstrike que instale 2 horas antes. BuenoEste proceso utiliza 0.73 Mb ram y pesa 300 Kb, además que por informaciones de otro usuario el proceso consume mucha CPU en algunas ocasionesInvestigue y el proceso original pesa unos 11 KbLo intente borrar con un antivirus llamado Malwarebytes y detectó que dicho archivo no es un virus entonces tome el asunto yo y lo borré manualmente

:)

 

What is 'AgentService EXE" and Why Does "AggregatorHost" Run After Update

I just installed the latest cumulative update and restarted my Windows 10 22h2 PC, to see that AggregatorHost now runs in Task Manager at all times, even through multiple restarts; it doesn't consume many resources and behaves similarly to the AggregatorHost on my Windows 11 system, where I can close it temporarily until it eventually appears again

I clicked on Open File Location, which brought me to the System32 folder, which I assume is where this file is supposed to be. the Details tab for AggregatorHost however is pretty much empty, and it does not say "Company: Microsoft Corporation" or any kind of detail when hovering over it

onto my primary 'concern', above AggregatorHost.exe is another exe file called "AgentService"; hovering over the file does say it is from Microsoft Corporation, and is Version 19045.3996, with the file name "AgentService EXE"

both AgentService and AggregatorHost were last "created" or more accurately, modified, around the time I downloaded the update so I assume it's completely safe but I am a bit confused

why is AggregatorHost suddenly running in Task Manager now? all the talk about this process is about Windows 11, and it does run normally on my Win11 system, but it has never ran on my Win10 system. is this just a change the update brought that I have to deal with? is Aggregator Host supposed to be on Windows 10?

secondly, "AgentService EXE" does not exist on my Windows 11 system which has caused me great confusion and worry, even though I scanned the file with Defender and MalwareBytes. I asked my friend to show me his System32 folder, since he is also on Windows 10, but he does not have AggregatorHost OR AgentService on his PC?

I am on Windows 10 Pro, while my friend is on Win10 Home, and my laptop is on Win11 Home so I'm not sure if that is the cause of the "AgentService EXE" files not being there. His PC is also not updated with the latest cumulative update, so that could be why AggregatorHost isn't in System32 but this has all caused me a lot of worry

can anyone answer all these questions and try to explain all this? especially the legitimacy of "AgentService", and it's non-existence on my updated Windows 11 system, as well as my friend's PC

to clarify, I am uncertain when these files may have appeared or if they were always present, since Cumulative Updates always change the Creation Dates of the files. also keep in mind that AggregatorHost is the only one running in Task Manager; AgentService is simply a file that caught my attention above it in System32

 

¿Como desinstalar Aggregatorhost?

Encontré un ejecutable llamado Aggregatorhost, que por lo poco de información que hay se dice que es legitimo de Microsoft apesar de no tener información al respecto, lo curioso es que la mayoría de información apunta a que es un troyano.

¿Cómo puedo desinstalarlo?

 

AggregatorHost. It comes with last Windows 10 update?...

Hello.

I got one thing to ask: Is it safe that the AggregatorHost is 314KB size?

I saw couple pictures where it has 280KB size... its strange...