Cyber Attack News - Operation BlueDash Deploys Level RMM and ScreenConnect via Fake Teams Update

Cybersecurity researchers have flagged a Microsoft Teams-themed phishing campaign that employs "secure document" lures to deliver legitimate remote monitoring and management ( RMM ) tools. "The victim was directed through compromised web infrastructure to a counterfeit Microsoft Store page claiming that Microsoft Teams had to be updated before the shared document could be opened," ZeroBEC said in a report published last week. The bogus Teams page in question is "teamvem[.]com." The active download is used to deliver "supportdev.exe," an Inno Setup-based loader that launches PowerShell in a hidden window, fetches an official Level RMM installer, and registers the endpoint using an attacker-controlled enrollment secret ("LEVEL_API_KEY=GxSCHE8EZwfyYN3iPQHPai8D"). The same PowerShell command has been found to download and deploy ConnectWise ScreenConnect in parallel, indicating an attempt to drop multiple RMM tools with an intent to...

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