ISC StormCast for Monday, March 5th 2018

Protective Malicious Monero Crypto Coin Miners
https://isc.sans.edu/forums/diary/The+Crypto+Miners+Fight+For+CPU+Cycles/23407/
memcached DDoS Attacks Ask For Ransom
https://blogs.akamai.com/2018/03/memcached-now-with-extortion.html
Cheap Android Trojans Come PreInstalled With Banking Malware
https://news.drweb.com/show/?lng=en&i=11749&c=5
RedDrop Android Malware Installed via 3rd Party App Stores
https://www.wandera.com/blog/reddrop-malware/