Threat Advisories:

Confucius Hackers Spy on Critical Sectors Using AnonDoor FunkLocker: Emerging AI-Assisted Ransomware Olymp Loader: Modular Malware Built for Rapid Exploitation VMware Aria and Tools Vulnerabilities Fixed Amid Ongoing Exploitation DarkCloud Rising: Spear-Phishing Campaign Targets Manufacturing Sector Active Zero-Day Exploitation on Cisco ASA and FTD Devices BRICKSTORM Malware Quietly Builds the Perfect Hideout in US Networks September 2025 Linux Patch Roundup COLDRIVER’s ClickFix Campaign Targets Civil Voices Critical Cisco SNMP Flaw Exploited: Root Access at Risk DeerStealer the $200 Doorway to Your Digital Secrets Operation Rewrite: How BadIIS Rewired the Web for SEO Poisoning Atomic Stealer Targeting Mac Users via Malicious GitHub Page Subtle Snail’s Silent Espionage Across Europe Gamaredon Tools Revive Turla’s Kazuar Backdoor to Target Ukraine Google Races to Patch Chrome’s Sixth Zero-Day CVE-2025-10585 SilentSync RAT Hides in Plain Sight on PyPI Shai-Hulud: Massive npm Supply Chain Attack Infects Hundreds of Packages From Bookings to Breaches: RevengeHotels Latest Attacks on Hospitality BlackNevas Ransomware: A Rising Global Cyber Threat

Hive Force Labs: October First Threat Research

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Iron Tiger APT Group Updates SysUpdate Malware to Target Linux Platforms

Threat Level – Red | Vulnerability Report

The Iron Tiger aka APT27 group updated their custom malware, SysUpdate, to target Linux platforms and evade security solutions. They specifically targeted a vulnerability in a Wazuh signed executable, using a complex loading process and new C&C communication through DNS TXT requests.

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