A threat actor has been observed using vishing via Microsoft Teams to deploy DarkGate malware and gain remote control over the victim’s computer network. Trend Micro reported that the attacker posed ...

Microsoft warns Teams users of scammers abusing cross‑tenant chat feature Attackers impersonate IT staff, trick victims into granting remote access via Quick Assist Once inside, they use trusted tools ...

Ransomware gangs are increasingly adopting email bombing followed by posing as tech support in Microsoft Teams calls to trick employees into allowing remote control and install malware that provides ...

Hackers are abusing Microsoft Teams chats to impersonate IT support, gain remote access, move laterally, and steal company data, Microsoft warns.

The BlackBasta ransomware operation has moved its social engineering attacks to Microsoft Teams, posing as corporate help desks contacting employees to assist them with an ongoing spam attack. Black ...