ISC StormCast for Tuesday, June 9th 2020

Translating BASE64 Obfuscated Scripts
https://isc.sans.edu/forums/diary/Translating+BASE64+Obfuscated+Scripts/26214/
Fake Ransomware Decryptor
https://www.bleepingcomputer.com/news/security/fake-ransomware-decryptor-double-encrypts-desperate-victims-files/
GNUTLS TLS 1.3 Machine in the Middle
https://gitlab.com/gnutls/gnutls/-/issues/1011
CallStranger UPNP Vulnerability
https://callstranger.com/
Shellcode Analysis 101
https://www.sans.org/webcasts/sansatmic-shellcode-analysis-101-114160