how to clean js:miner-AV

Viruses and worms
1

hello
can anyone help me
i’ve got this notification everytime my laptop in conected to internet and open any browser
can anyone help me to clean that?

http://prntscr.com/lh6pel

sorry for my bad english
thanks before

2

Attach your basic diagnostic logs. (MBAM and FRST)
Instructions: https://forum.avast.com/index.php?topic=194892

3

thanks for your reply
here i attach the basic log file
hope you can help me to fix this

EDIT:
i do the scan and have them quarantine,
but the notif still pop up, and i cant access some of the site right now

should i delete them from quarantine? is it can make that viruses gone from my laptop?

4

You’ve to wait for one of the malware experts…

5

Do you have Mikrotik router? Do you have other PCs connected to same Wi-Fi experiencing same problem?

6

no i dont,
no i dont too, just my pc have that problem,

7

Can you check does Avast reports same domain in every alert (e.g. detectprotal.firefox.com) like in alert you attached?

8

yes after i check every report on my avast,
i think there same domain in every alert,

9

Can you temporaly uninstall Firefox and see will alerts stop? FRST logs looks clean. :-\

10

i think i know the problem sir,
that alerts only showing when i connected to that one coneection,
when i try to coneected using others its never show that alerts,
but how to ‘clean’ that router from that trojan? can u help??

11
but how to 'clean' that router from that trojan?
Factory reset your router using the reset button on the backside ... see instructions for your router If not already done update it with latest firmware

Then set up router with new network name and password / admin name and admin password