ISC StormCast for Friday, September 22nd 2017

More (Likely Fake) DDoS Extortion Attempts
https://isc.sans.edu/forums/diary/Emails+threatening+DDoS+allegedly+from+Phantom+Squad/22856/
CVE-2017-8759 Used in Cyber Crime Attacks
https://isc.sans.edu/forums/diary/Email+attachment+using+CVE20178759+exploit+targets+Argentina/22850/
CCleaner Command and Control Server
http://blog.talosintelligence.com/2017/09/ccleaner-c2-concern.html?m=1
Vulnerability in Intel Managment Engine Can Lead to Execution of Unsigned Code
https://www.blackhat.com/eu-17/briefings/schedule/#how-to-hack-a-turned-off-computer-or-running-unsigned-code-in-intel-management-engine-8668