Threat Advisories:

The Gentlemen Ransomware: A Rising Global Cyber Threat MostereRAT: A Deep Dive into an EPL-Backed Phishing Operation Stealerium Changing the Rules of Cyber Espionage s1ngularity Nx Supply Chain Attack: AI-Driven Credential Theft & Mass Exposure GPUGate: Weaponizing Ads and GitHub to Outsmart Sandboxes Cephalus Ransomware a Wake-Up Call for Stronger Endpoint Defense Sitecore Zero-Day Powers Reconnaissance Malware TP-Link Router End-of-Service Models Exploited in Botnet Operation GhostRedirector Targets Windows Servers Globally for SEO Fraud CVE-2025-55177: WhatsApp Zero-Click Flaw Used in Targeted Campaigns Experimental AI Ransomware PromptLock Sparks Security Concerns NightSpire Ransomware Expands Reach with Aggressive Extortion Deadlines Operation HanKook Phantom: APT37’s Stealthy Espionage Campaign Storm-0501’s Shift to Cloud-Native Ransomware Salt Typhoon Cyber Attacks Hit 200 Organizations in the United States CVE-2025-7775: Actively Exploited Critical Flaw in Citrix NetScaler ZipLine Campaign Spins Web Around U.S. Supply Chain Manufacturers with MixShell August 2025 Linux Patch Roundup New SHAMOS Stealer Exploits One-Line Commands on macOS QuirkyLoader: A Silent Enabler of Modern Malware Families

Hive Force Labs: Critical Threats Affecting You This Week - 5 Minute Audio Intelligence Report

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REF4578 Campaign Unleashes the Highly Modular GhostEngine Malware

Threat Level – Amber | Vulnerability Report

A malicious crypto mining campaign, codenamed ‘REF4578,’ has been discovered deploying a malicious payload named GhostEngine. This payload exploits vulnerable drivers to disable security products and deploy an XMRig miner. The campaign is notable for its complexity, which ensures both the installation and persistence of the XMRig miner.

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