The 2018 McAfee Labs Threat Report in December has shown a massive increase in crypto mining malware activity this year that is in the 4,000% region.
The report shows that the sharp rises began in the final quarter of 2017 through the first quarter of 2018. During the second quarter of the year, the figures dropped and then jumped again between the second and third quarter,
The figures have shown that crypto-criminals are now targeting miners with new cryptojacking malware. Crypto mining malware rose 71% in Q3 of 2018 alone according to McAfee. Criminals have been targeting those who use “routers or IoT devices such as IP cameras or video recorders as crypto miners” because they lack security and have weak CPUs.
McAfee also discussed a few examples of how crypto-criminals were exploiting the users of messenger services such as Telegram, Discord, and Slack to infect their computers with mining malware.
CCN | https://www.ccn.com/mcafee-says-crypto-mining-malware-increased-4000-in-2018/
The report shows that the sharp rises began in the final quarter of 2017 through the first quarter of 2018. During the second quarter of the year, the figures dropped and then jumped again between the second and third quarter,
The figures have shown that crypto-criminals are now targeting miners with new cryptojacking malware. Crypto mining malware rose 71% in Q3 of 2018 alone according to McAfee. Criminals have been targeting those who use “routers or IoT devices such as IP cameras or video recorders as crypto miners” because they lack security and have weak CPUs.
McAfee also discussed a few examples of how crypto-criminals were exploiting the users of messenger services such as Telegram, Discord, and Slack to infect their computers with mining malware.
CCN | https://www.ccn.com/mcafee-says-crypto-mining-malware-increased-4000-in-2018/
Every individual that is cautious doesn't need to be afraid of such malware. If you are aware of how the crypto system works then you can spot any malicious activity that happens.
McAfee tries to promote his products as he has discovered a new market with great potential for his company that may lead to big profits if it grows bigger.
I strongly believe that I would find better advice and predictions if I went to a mental hospital and interviewed a paranoid schizophrenic who's not responding to medication. 
