ISC StormCast for Wednesday, May 23rd 2018

Malicious SYLK Files Used to Execute Code in Excel
https://isc.sans.edu/forums/diary/Malware+Distributed+via+slk+Files/23687/
BMW Releases Patches for Several Cars
https://keenlab.tencent.com/en/Experimental_Security_Assessment_of_BMW_Cars_by_KeenLab.pdf
Mac Crypto Miners
https://blog.malwarebytes.com/threat-analysis/mac-threat-analysis/2018/05/new-mac-cryptominer-uses-xmrig/
VMWare Spectre Updates
https://www.vmware.com/security/advisories/VMSA-2018-0012.html