New Phishing Attack Uses Clever Microsoft Office Trick to Deploy NetSupport RAT

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A new phishing campaign is targeting U.S. organizations with the intent to deploy a remote access trojan called NetSupport RAT.

Israeli cybersecurity company Perception Point is tracking the activity under the moniker Operation PhantomBlu.

"The PhantomBlu operation introduces a nuanced exploitation method, diverging from NetSupport RAT's typical delivery mechanism by leveraging OLE (Object Linking and Embedding) template manipulation, exploiting Microsoft Office document templates to execute malicious code while evading detection," security researcher Ariel Davidpur said.

NetSupport RAT is a malicious offshoot of a legitimate remote desktop tool known as NetSupport Manager, allowing threat actors to conduct a spectrum of data gathering actions on a compromised endpoint.

Source: New Phishing Attack Uses Clever Microsoft Office Trick to Deploy NetSupport RAT