IntroductionOn May 14, 2026, the Zscaler ThreatLabz team identified unusually high activity associated with the threat actor SmartApeSG to deploy malware. During our examination, we discovered ...
From package to postinstall payload: Inside the Mastra npm supply chain compromise by Sapphire Sleet
A poisoned npm package infected 140+ projects with a hidden payload. This report highlights how to detect, hunt, and defend ...
The malware blends data theft with remote code execution, “turning a financially motivated stealer into a lightweight backdoor,” Microsoft said. Microsoft Threat Intelligence is warning Windows users ...
- Obfuscated JavaScript creates a WebSocket backdoor using dynamically executed JavaScript. - The WebSocket sends an obfuscated JavaScript payload to inject a credit card skimmer into the webpage. - ...
Our in-house cybersecurity experts and journalists, renowned for major reports like The Mother of All Breaches, conduct transparent, unbiased VPN testing and in-depth analysis. With 750+ articles ...
Two phishing campaigns, each using a different stealthy infection technique, are targeting organizations in attacks which aim to deliver data stealing malware to devices running on Microsoft Windows.
Add Decrypt as your preferred source to see more of our stories on Google. Attackers used fake GitHub accounts to tag developers, claiming they had won $5,000 in ...
ThreatDown Uncovers First Cyber Attack Abusing Deno JavaScript Runtime for Fileless Malware Delivery
ThreatDown’s EDR team discovered a sophisticated, multi-stage attack chain during an active investigation; the first documented case of attackers abusing the Deno runtime as a malware execution ...
Abstract: Obfuscation, obscuring the meaning of source code, has been proposed as a security measure to protect JavaScript applications running in web browsers on the client-side. This paper presents ...
The hackers trick victims into accessing GitHub or GitLab repositories that are opened using Visual Studio Code. Once the repositories are opened in VS Code, the victim is prompted to trust the ...
A new malware implant called EtherRAT, deployed in a recent React2Shell attack, runs five separate Linux persistence mechanisms and leverages Ethereum smart contracts for communication with the ...
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