Even a full format or factory reset might not be useful.Hard drives have to be cleanly wiped out.
Read that news from Kaspersky
https://www.kaspersky.com/blog/cryptoshuffler-bitcoin-stealer/19976/First , it's nothing new
It took the Trojan a little more than a year to collect that money. Peak activity in late 2016 was followed by a slump, but then in June 2017, CryptoShuffler reawakened.
Second , I really doubt that claim that FR will not solved it.
Kaspersky didn't mention it not did the former article:
https://securelist.com/tales-from-the-blockchain/82971/I only know a few trojans capable of surviving by embedding themselves in the MBR.
Not sure how this would work on android let's not even mention iOS.
But I really don't like the idea of having a
BTC wallet on my phone. Not sure why but I feel a bit insecure
Even with my banking app I've limited it to payments under 100 euros and it is not able to initialize bank transactions.