TECH NEWS
DragonForce Ransomware Abused Microsoft Teams to Hide Malware Activity
Cybercriminals linked to the DragonForce ransomware group recently compromised a US services firm and concealed their malicious traffic by abusing Microsoft Teams’ relay infrastructure. According to research from Broadcom’s Symantec and Carbon Black threat hunter teams, the attackers used a newly identified, custom-built backdoor to keep their activity hidden