JS#SMUGGLER Campaign Deploys NetSupport RAT via Compromised Sites

JS#SMUGGLER Campaign Deploys NetSupport RAT via Compromised Sites

First seen 8 Dec 2025, 19:50 UTC ThehackernewsFeeds.FeedburnerCybersecuritynews 82% similarity 31.3

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The JS#SMUGGLER campaign employs a three-step web attack to deliver the NetSupport RAT to Windows desktops. This attack utilizes obfuscated JavaScript and hidden HTA files, allowing hackers to gain full remote control over affected systems. Users visiting compromised sites are particularly vulnerable to this sophisticated threat.

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