ISC StormCast for Tuesday, October 30th 2018

By Johannes B. Ullrich, Ph.D. Maldoc Duplicating PowerShell
https://isc.sans.edu/forums/diary/Maldoc+Duplicating+PowerShell+Prior+to+Use/24254/
New File Types Emerge in Malware Spam Attachments
https://blog.trendmicro.com/trendlabs-security-intelligence/same-old-yet-brand-new-new-file-types-emerge-in-malware-spam-attachments/
Malicious Mac Crypto Currency Tracker Installs Backdoor
https://blog.malwarebytes.com/threat-analysis/2018/10/mac-cryptocurrency-ticker-app-installs-backdoors/
Sandbox For Windows Defender
https://cloudblogs.microsoft.com/microsoftsecure/2018/10/26/windows-defender-antivirus-can-now-run-in-a-sandbox/
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