Intel Exchange

Browse public community intelligence reports, source analysis, and threat research.

Cover image for Node2Shell: Node.js Brotli Remote Code Execution Vulnerability

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.

avatar
Tim Peck@timpeck1 day ago

108 intel reports

The North Korean threat actor Jade Sleet (TraderTraitor) is targeting DevOps engineers at IT services firms using weaponized Terraform coding projects and macOS backdoors FLATROOF and ROOFDECK.

The Iran-linked threat actor Handala Hack uses the HEAVYGRAM Telegram-based backdoor and CRUDEEXCLUDE utility to target dissidents and journalists for surveillance and data exfiltration.

The REF9334 threat group utilizes the KREMLIN toolkit to install malicious browser extensions on Chrome and Edge, leveraging Ethereum smart contracts as dead-drop resolvers to target Brazilian banking users.

The NightEagle APT group (APT-Q-95) is targeting Russian businesses by deploying the GhostContainer backdoor on Microsoft Exchange servers and utilizing legitimate tunneling tools for lateral movement.

Unidentified threat actors are exploiting multiple authentication bypass and remote code execution vulnerabilities in N-able N-central to compromise managed service providers and their downstream customers.

An unattributed threat actor launched a mass ACH fraud campaign using AI-assisted templates to impersonate executives and vendors, targeting accounts payable departments with highly personalized lures.

An unsigned GlobalProtect-themed MSI deploys a backdoor that utilizes Cloudflare Workers for configuration and Google Sheets for C2 communication, specifically targeting victims in Myanmar.

RedTail is a multi-architecture Linux malware that utilizes process masquerading, DNS-over-TLS for C2, and aggressive termination of analysis tools to maintain persistence and evade detection.

Page 4 of 11