#stealer:


Eight Malicious npm Packages Downloaded 40,767 Times Deliver Overlord RAT and Stealer

Oct 7, 2026 // 20:44

Cybersecurity researchers have disclosed details of a long-running npm supply chain malware campaign that pushes information stealers and remote access trojans (RAT) to compromised hosts. […]

Lunex Stealer Abuses AMD Driver to Disable Security Monitoring and Steal Browser Credentials

Sep 26, 2026 // 21:27

The Psychedelic Stealer malware distributed via compromised Ukrainian websites using ClickFix-style Cloudflare verification checks is part of a wider malware-as-a-service (MaaS) platform called Lunex. The […]

Hacked Ukrainian Sites Serve Fake Cloudflare ClickFix Lures for Psychedelic Stealer

Sep 24, 2026 // 23:38

An active ClickFix campaign has been observed compromising legitimate Ukrainian business websites to inject bogus Cloudflare verification pages and trick victims into downloading a previously […]

Compromised MemTensor Packages Deliver sckit Credential Stealer via npm and PyPI

Sep 23, 2026 // 16:57

Unknown threat actors have managed to compromise two legitimate MemTensor packages across the npm and Python Package Index (PyPI) repositories to push a platform-specific Go-based […]

WeaselBiscuit Stealer Spreads via 13 npm Packages to Harvest Chrome Extension Storage

Sep 18, 2026 // 23:48

Cybersecurity researchers have discovered a cluster of 13 npm packages that have been found to deliver a previously undocumented JavaScript stealer codenamed WeaselBiscuit. The new […]

Claimed Bug Bounty Hunter Likely Used LLM to Build PhantomRaven npm Stealer

Sep 18, 2026 // 12:20

A financially motivated threat actor has been linked to the development and distribution of a JavaScript (JS)-based information stealer known as PhantomRaven via the npm […]

Microsoft Links 30+ Rotating Domains to MacSync Stealer Infrastructure

Aug 19, 2026 // 09:12

Microsoft Defender Experts have linked more than 30 web domains to MacSync Stealer, a macOS-focused information stealer, after correlating recurring endpoint and network behaviors across […]

ClickFix Attacks Deliver macOS Stealer That Can Drain Crypto Wallets

Aug 8, 2026 // 01:05

ClickFix-style attacks are being used to deliver a Go-based malware capable of stealing cryptocurrency assets, as well as browser-stored passwords, Apple iCloud Keychain data, and […]

Microsoft warns of surge in ACR Stealer attacks on customers

Jul 18, 2026 // 17:58

Microsoft has observed a surge in attacks using the ACR Stealer malware to steal browser-stored passwords, authentication tokens, and sensitive documents from its enterprise customers. […]

ACR Stealer Uses ClickFix Lures to Steal Browser Tokens and Microsoft 365 Files

Jul 17, 2026 // 11:57

ACR Stealer, an infostealer in circulation since 2024, is walking out of enterprise networks with saved browser passwords, live session tokens, PDFs, Microsoft 365 documents, […]

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