ISC StormCast for Friday, September 16th, 2022

Malicous Word Document With a Frameset
https://isc.sans.edu/diary/Malicious+Word+Document+with+a+Frameset/29052
CVE-2022-34721 Exploit
https://github.com/78ResearchLab/PoC/tree/main/CVE-2022-34721
Trojaned Putty Used in Attacks
https://www.mandiant.com/resources/blog/dprk-whatsapp-phishing
Lenovo BIOS Updates
https://support.lenovo.com/us/en/product_security/LEN-94953#Desktop