Phishing Attack Targets Office 365 Users

Researchers are warning of a phishing campaign that pretends to be an automated message from Microsoft Teams. In reality, the attack aims to steal Office 365 recipients’ login credentials.

Teams is Microsoft’s popular collaboration tool, which has particularly risen in popularity among remote workforces during the pandemic – making it an attractive brand for attackers to impersonate. This particular campaign was sent to between 15,000 to 50,000 Office 365 users, according to researchers with Abnormal Security on Thursday.

“Because Microsoft Teams is an instant-messaging service, recipients of this notification might be more apt to click on it so that they can respond quickly to whatever message they think they may have missed based on the notification,” said researchers in a Thursday analysis.

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Source: ThreatPost