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Node2Shell: Node.js Brotli Remote Code Execution Vulnerability

A high-severity out-of-bounds write vulnerability in the Node.js Brotli decoder (Node2Shell) allows remote code execution when processing malformed compressed data.

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Tim Peck@timpeck2 days ago

88 intel reports

Lucid Stealer is a Node.js-based information stealer and RAT that uses Single Executable Application packaging to deliver modular payloads for credential theft and remote control.

Abyssos is a new modular C++ RAT utilizing LLVM-based obfuscation and a custom TCP protocol to perform credential theft, remote access via VNC, and network reconnaissance.

The SMOKE#SCREEN campaign utilizes diverse social engineering lures and aggressive security-dismantling toolsets to deploy persistent ScreenConnect RMM agents on Windows and macOS systems.

The threat actor STAC4749 uses Microsoft Teams vishing to impersonate IT support, gaining remote access to deploy custom loaders, backdoors, and Chaos ransomware targeting North American organizations.

Threat actors are deploying the NetSupport Manager RAT through a multi-stage chain involving phishing PDFs and obfuscated JavaScript to disguise legitimate binaries in a 'Stereo' folder.

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