Malicious Package

Overview plain-crypto-js is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and the author of this...

Sliver 安全漏洞

Sliver is an open-source, cross-platform opponent simulation/red team framework developed by Bishop Fox. It can be used by organizations of various sizes for security testing. Versions of Sliver prior to 1.7.4 contained security vulnerabilities. These vulnerabilities allowed unauthenticated...

5G Puppeteer: Chaining Hidden Command and Control Channels in 5G Core Networks

Mobile networks are essential for modern societies. The most recent generation of mobile networks will be even more ubiquitous than previous ones. Therefore, the security of these networks as part of the critical infrastructure with essential communication services is of the uttermost importance...

Embedded Malicious Code

Overview telnyx is a library that provides convenient access to the Telnyx REST API from any Python 3.9+ application. The library includes type definitions for all request params and response fields, and offers both synchronous and asynchronous clients powered by httpx. Affected versions of this...

GlassWorm Malware Uses Solana Dead Drops to Deliver RAT and Steal Browser, Crypto Data

Cybersecurity researchers have flagged a new evolution of the GlassWorm campaign that delivers a multi-stage framework capable of comprehensive data theft and installing a remote access trojan RAT, which deploys an information-stealing Google Chrome extension masquerading as an offline version of...

Sliver 安全漏洞

Sliver is an open-source, cross-platform adversarial simulation/red-team framework developed by Bishop Fox. It can be used by organizations of various sizes for security testing. Versions of Sliver prior to 1.7.3 contain security vulnerabilities. These vulnerabilities stem from the mTLS and...

AI Flaws in Amazon Bedrock, LangSmith, and SGLang Enable Data Exfiltration and RCE

Cybersecurity researchers have disclosed details of a new method for exfiltrating sensitive data from artificial intelligence AI code execution environments using domain name system DNS queries. In a report published Monday, BeyondTrust revealed that Amazon Bedrock AgentCore Code Interpreter's...

Help on the line: How a Microsoft Teams support call led to compromise

In our eighth Cyberattack Series report, Microsoft Incident Response—the Detection and Response Team DART—investigates a recent identity-first, human-operated intrusion that relied less on exploiting software vulnerabilities and more on deception and legitimate tools. After a customer reached out...

Free real estate: GoPix, the banking Trojan living off your memory

Introduction GoPix is an advanced persistent threat targeting Brazilian financial institutions' customers and cryptocurrency users. It represents an evolved threat targeting internet banking users through memory-only implants and obfuscated PowerShell scripts. It evolved from the RAT and Automate...

Chinese Hackers Target Southeast Asian Militaries with AppleChris and MemFun Malware

A suspected China-based cyber espionage operation has targeted Southeast Asian military organizations as part of a state-sponsored campaign that dates back to at least 2020. Palo Alto Networks Unit 42 is tracking the threat activity under the moniker CL-STA-1087 , where CL refers to cluster, and...

xygeni-action v5 tag poisoned with C2 backdoor

Description On March 3, 2026, an attacker with access to compromised credentials created a series of pull requests 46, 47, 48 injecting obfuscated shell code into action.yml. The PRs were blocked by branch protection rules and never merged into the main branch. However, the attacker used the...

GHSA-F8Q5-H5QH-33MH xygeni-action v5 tag poisoned with C2 backdoor

Description On March 3, 2026, an attacker with access to compromised credentials created a series of pull requests 46, 47, 48 injecting obfuscated shell code into action.yml. The PRs were blocked by branch protection rules and never merged into the main branch. However, the attacker used the...

CVE-2026-31976 xygeni-action v5 tag poisoned with C2 backdoor

xygeni-action is the GitHub Action for Xygeni Scanner. On March 3, 2026, an attacker with access to compromised credentials created a series of pull requests 46, 47, 48 injecting obfuscated shell code into action.yml. The PRs were blocked by branch protection rules and never merged into the main...

Fake Laravel Packages on Packagist Deploy RAT on Windows, macOS, and Linux

Cybersecurity researchers have flagged malicious Packagist PHP packages masquerading as Laravel utilities that act as a conduit for a cross-platform remote access trojan RAT that's functional on Windows, macOS, and Linux systems. The names of the packages are listed below - nhattuanbl/lara-helper...

A fake FileZilla site hosts a malicious download

A trojanized copy of the open-source FTP client FileZilla 3.69.5 is circulating online. The archive contains the legitimate FileZilla application, but with a single malicious DLL added to the folder. When someone downloads this tampered version, extracts it, and launches FileZilla, Windows loads...

Inside a fake Google security check that becomes a browser RAT

A website styled to resemble a Google Account security page is distributing what may be one of the most fully featured browser-based surveillance toolkits we have observed in the wild. Disguised as a routine security checkup, it walks victims through a four-step flow that grants the attacker push...

Trojanized Gaming Tools Spread Java-Based RAT via Browser and Chat Platforms

Threat actors are luring unsuspecting users into running trojanized gaming utilities that are distributed via browsers and chat platforms to distribute a remote access trojan RAT. "A malicious downloader staged a portable Java runtime and executed a malicious Java archive JAR file named...

New Aeternum C2 Botnet Evades Takedowns via Polygon Blockchain

Qrator Research Lab has identified Aeternum C2, a botnet that uses the Polygon blockchain for commands, making it nearly impossible to shut down...

Aeternum C2 Botnet Stores Encrypted Commands on Polygon Blockchain to Evade Takedown

Cybersecurity researchers have disclosed details of a new botnet loader called Aeternum C2 that uses a blockchain-based command-and-control C2 infrastructure to make it resilient to takedown efforts. "Instead of relying on traditional servers or domains for command-and-control, Aeternum stores it...

Malicious Package

Overview polyutil is a malicious package. that utilizes typosquatting to infiltrate developer environments via PyPI. Once installed, it executes obfuscated payloads designed to harvest sensitive data, including environment variables, cloud credentials, and SSH keys. This stolen information is...