ISC StormCast for Tuesday, December 28th, 2021

Attackers are Abusing MSBuild to Evade Defenses and Implant Cobalt Strike Beacons
https://isc.sans.edu/forums/diary/Attackers+are+abusing+MSBuild+to+evade+defenses+and+implant+Cobalt+Strike+beacons/28180/
Bypassing File Quarantine, Gatekeeper and Notarization Requirements
https://objective-see.com/blog/blog_0x6A.html
Spider-Miner: Trojanized Version of Spiderman No Way Home
https://blog.reasonlabs.com/2021/12/23/spider-miner-with-great-power-comes-great-problems/