How to check if a computer is infected?

Question

Information Security

I received a letter in the mail that my device was infected, I found it in the spam folder. how to check the computer? costs kaspersky but he constantly says that no threats were found, he also ran cureit, he is also silent. Maybe I'm a little paranoid, but all the same, I still check every file with Kaspersky. what symptoms should be? I keep checking the task manager

Answer 1

I repeatedly found letters in my spam that someone recorded a video through the camera, as I masturbate , masturbate on a porn site.
Even though I don't have a camera on my computer. Just not physically. And it never happened :D
But if paranoia doesn't allow it, download the autonomy from drweb, deploy it to a flash drive, pull out the network, boot from the flash drive and check the comp...

Answer 2

Ordinary spam. Out of a million who have received one, he will pay something there - already a profit. We checked with antiviruses, everything is ok - we live quietly on.

Answer 3

You have received spam. Calm down and relax.

Answer 4

offtop

А вам не кажется странным что кто-то неизвестный пишет вам e-mail с темой о том что ваш компьютер заражен? Кто это, как он может знать что с вашим компьютером, откуда у него мой адрес? Простое спам письмо, с подключением.

How to check if a computer is infected?

Any popular antivirus.

Answer 5

https://www.malwarebytes.com/mwb-download/

Answer 6

Learn UVS .
It will allow you to find out the current state of the system, whether there is something abnormal there, even if there is a virus or rootkit that is not yet detected by any antivirus. However, you can’t use it thoughtlessly, you must definitely understand what and why you are doing. He himself will not do anything, he does exactly what he was told.
Well, learn to ignore spam.