Microsoft Teams users beware: Relays are being hit by ransomware hackers seeking to hide malicious traffic
Symantec Confirms DragonForce Ransomware Operators Used Microsoft Teams TURN Relays for Covert C2 Traffic Custom Go-based RAT “Backdoor.Turn” hid malicious activity as normal Teams communications First use in the wilderness of the “ghost calls” technique; the campaign shows very sophisticated craftsmanship with Scattered Spider links Experts have warned that cybercriminals are using Microsoft Teams relays […]
