By Johannes B. Ullrich, Ph.D. Yet Another DOSfuscation Sample
https://isc.sans.edu/forums/diary/Yet+Another+DOSfuscation+Sample/24408/
OpenSSH Backdoors
https://www.welivesecurity.com/wp-content/uploads/2018/12/ESET-The_Dark_Side_of_the_ForSSHe.pdf
Android Malware Bypasses 2FA For Paypal
https://www.welivesecurity.com/2018/12/11/android-trojan-steals-money-paypal-accounts-2fa/
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