New Vishing Attack Exploits Microsoft Teams and QuickAssist to Deploy .NET Malware

Gbhackers •Mayura Kathir • December 9, 2025

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Vishing Attack Uses Microsoft Teams and QuickAssist to Spread .NET Malware A new vishing attack has been identified that exploits Microsoft Teams and QuickAssist to deploy .NET malware. This attack targets users through social engineering tactics, potentially affecting organizations that utilize these platforms. The malware is designed to compromise systems and steal sensitive information. 3 sources 43

New Vishing Attack Exploits Microsoft Teams and QuickAssist to Deploy .NET Malware

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Extracted Entities

Attack Types (1)

Tools (2)