Recently my laptop was infected by a really bad virus, which encrypted all my files. However since i had backed up all my important data, i just used the Windows Media creation tool on another PC, made a bootable USB drive and re-installed Windows(i deleted all drive partitions and formatted my drives during the installation). Now everything seems as if its normal. Windows Defender didn't detect anything, i ran a full offline scan - still nothing, i ran the command "sfc /scannow" - again nothing found. But i decided to install ESET to be more confident that there are no threats to my laptop. When i scanned the PC, no threats were found, but there are strange(for me at least) things in the network tab in ESET. There are some unknown devices(one of them disappeared before i managed to take screenshots of the network configuration), and there was some blocked traffic from my laptop. Here are some screenshots:
Network configuration: https://ibb.co/WsfXTs0
The unknown device: https://ibb.co/5hGZPJy , https://ibb.co/GMs8b40
Blocked traffic: https://ibb.co/nncMcp0
And the blocked items : https://ibb.co/n6H84dR , https://ibb.co/fQKkq14 , https://ibb.co/2kNkNhL , https://ibb.co/9nfbzzv , https://ibb.co/1Z7cdr4 , https://ibb.co/SVFT36b
From what i can see, these are just Windows processes, but it seems strange that they are blocked. Also something i should mention - every time i boot my laptop, the windows command line console pops up 2-3 times for a split second, i don't know if this is normal or not, but I'm pointing it out because it may have something to do with these processes(maybe it conflicts with Malware bytes, since i have it installed as well?). So my question is - is this blocked traffic normal or not, and is that unknown device something that is normally generated from the network or something suspicious?