Threat Advisories:

QuirkyLoader: A Silent Enabler of Modern Malware Families CVE-2025-43300: Zero-Day in Apple Image I/O Exploited in Targeted Attacks Static Tundra Fuels Espionage Campaigns Through an Old Cisco Bug Crypto24 Ransomware Disrupts Businesses Using Custom EDR Bypass GodRAT Reloaded: Legacy Code, Modern Tactics Noodlophile Stealer Advances with Obfuscation, Social Media Deception PS1Bot: The Modular Malware Lurking Behind Malvertising Microsoft’s August 2025 Patch Tuesday Roundup Charon Ransomware Encrypts Files Belonging to Middle East Industries CVE-2025-25256: Fortinet Rushes to Patch High-Risk FortiSIEM Vulnerability Efimer Trojan: From Fake Lawsuits to Crypto Heists Zero-Day in WinRAR Actively Weaponized by Multiple Threat Groups DarkCloud Uses Fileless Techniques Turning into a Nightmare for Windows CastleBot Rising: The Evolving Malware-as-a-Service Threat MedusaLocker Uses ThrottleStop.sys Flaw to Kill AV on Windows Malicious npm Packages Target WhatsApp Developers with Kill Switch Trend Micro Warns of Active Exploits in Apex One Console SafePay Ransomware’s Rapid Ascent to the Top of the Cybercrime Scene Adobe Patches Three Critical Flaws in AEM Forms on JEE Plague in the Shadows: Unmasking a Silent Linux Backdoor

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BlueNoroff Unleashes New macOS Malware ObjCShellz

Threat Level – Amber | Vulnerability Report

A new macOS malware variant linked to the financially motivated BlueNoroff APT group, named “ObjCShellz,“ featuring remote shell capabilities and suspicious domain communication. The malware, written in Objective-C, serves as a late-stage tool within multi-stage RustBucket campaign, maintaining functionality and potentially evading detection.

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