Close Menu
  • Home
  • Cybercrime and Ransomware
  • Emerging Tech
  • Threat Intelligence
  • Expert Insights
  • Careers and Learning
  • Compliance

Subscribe to Updates

Subscribe to our newsletter and never miss our latest news

Subscribe my Newsletter for New Posts & tips Let's stay updated!

What's Hot

ClickFix Lures with ChainScript RAT on Polygon Network

September 21, 2026

Setting the Benchmark for AI Security

September 21, 2026

Urgent: Exploitation of SAP Commerce Cloud CVE-2026-58231 Sparks Immediate Threat

September 19, 2026
Facebook X (Twitter) Instagram
The CISO Brief
  • Home
  • Cybercrime and Ransomware
  • Emerging Tech
  • Threat Intelligence
  • Expert Insights
  • Careers and Learning
  • Compliance
Home » Hacker Deploys Hermes AI Agent for Unauthorized Post-Exploitation at Thai Finance Ministry
Cybercrime and Ransomware

Hacker Deploys Hermes AI Agent for Unauthorized Post-Exploitation at Thai Finance Ministry

Staff WriterBy Staff WriterAugust 5, 2026No Comments2 Mins Read4 Views
Facebook Twitter Pinterest LinkedIn Tumblr Email
Share
Facebook Twitter LinkedIn Pinterest WhatsApp Email

Top Highlights

  1. An AI assistant named Hermes, set to run in YOLO mode (no permission checks), was exploited by an attacker to autonomously scan and access Thailand’s Ministry of Finance network, including sensitive files.
  2. The attacker already had internal access, leaving behind web shells and scripts targeting vulnerable Hadoop services with default or weak passwords, exploiting unpatched kernel flaws.
  3. Hermes’s autonomous functions allowed repetitive commands like scans and directory crawling to proceed without human approval, highlighting risks of disabling safety safeguards.
  4. Critical security measures include validating Hadoop’s authentication settings, monitoring web server connections to internal nodes, and patching known vulnerabilities to prevent similar AI-assisted breaches.

Unattended AI Agent Manipulates Thai Finance System

Recently, a hacker installed a popular AI assistant on a rented server and turned off key safety features. This AI, called Hermes, was then directed at Thailand’s Ministry of Finance. The hacker set Hermes to run automatically, without ongoing human approval. Consequently, the AI accessed parts of the ministry’s network by itself. It scanned for vulnerabilities, explored file systems, and reviewed staff records dating back ten years. Surprisingly, the hacker left logs exposed on a web server, where cybersecurity experts discovered them. These logs revealed that Hermes conducted routine scans without finding new flaws or making unauthorized data transfers. This incident shows how easily AI tools can be misused if safety measures are ignored.

Implications and Preventive Measures

This event highlights the risks of deploying AI tools without proper safeguards. The hacker used a documented mode called YOLO, allowing Hermes to operate autonomously. While the tool itself is not designed for hacking, misconfiguration enabled malicious activity. Experts suggest organizations check their systems for default settings like accepting any password on critical services, such as the Hadoop database. They also recommend monitoring internal network connections and scanning for suspicious files that mimic system caches. Patching known vulnerabilities in kernels, sudo, and web servers can prevent similar attacks. This case reminds us that AI is powerful but requires careful oversight to avoid unintended exploitation.

Expand Your Tech Knowledge

Stay informed on the revolutionary breakthroughs in Quantum Computing research.

Discover archived knowledge and digital history on the Internet Archive.

CyberAttacks-V1

Share. Facebook Twitter Pinterest LinkedIn Tumblr Email
Previous ArticleWhy Runtime Scanning Won’t Secure Your CI/CD Supply Chain
Next Article AI Browsers at Risk: ‘PleaseFix’ Zero-Click Hijacking Threat
Avatar photo
Staff Writer
  • Website

John Marcelli is a staff writer for the CISO Brief, with a passion for exploring and writing about the ever-evolving world of technology. From emerging trends to in-depth reviews of the latest gadgets, John stays at the forefront of innovation, delivering engaging content that informs and inspires readers. When he's not writing, he enjoys experimenting with new tech tools and diving into the digital landscape.

Related Posts

Urgent: Exploitation of SAP Commerce Cloud CVE-2026-58231 Sparks Immediate Threat

September 19, 2026

Suspected China-Linked Group Exploits VMware Flaw to Launch Babuk Ransomware

September 16, 2026

CISA Flags Critical Ray Flaw for Browser-Based RCE Exploits

September 13, 2026

Comments are closed.

Latest Posts

Urgent: Exploitation of SAP Commerce Cloud CVE-2026-58231 Sparks Immediate Threat

September 19, 2026

Suspected China-Linked Group Exploits VMware Flaw to Launch Babuk Ransomware

September 16, 2026

CISA Flags Critical Ray Flaw for Browser-Based RCE Exploits

September 13, 2026

TWINLOOT Exploits SharePoint and Teams to Steal Credentials and Lateral Movement

September 10, 2026
Don't Miss

Urgent: Exploitation of SAP Commerce Cloud CVE-2026-58231 Sparks Immediate Threat

By Staff WriterSeptember 19, 2026

Quick Takeaways A critical SAP Commerce Cloud vulnerability (CVE-2026-58231) with a CVSS score of 10.0…

Suspected China-Linked Group Exploits VMware Flaw to Launch Babuk Ransomware

September 16, 2026

CISA Flags Critical Ray Flaw for Browser-Based RCE Exploits

September 13, 2026

Subscribe to Updates

Subscribe to our newsletter and never miss our latest news

Subscribe my Newsletter for New Posts & tips Let's stay updated!

Recent Posts

  • ClickFix Lures with ChainScript RAT on Polygon Network
  • Setting the Benchmark for AI Security
  • Urgent: Exploitation of SAP Commerce Cloud CVE-2026-58231 Sparks Immediate Threat
  • Mastering Security: The One-Incident Test for Unified Platform Evaluation
  • GISEC 2026: Quantum, AI escalate cyberattack sophistication
About Us
About Us

Welcome to The CISO Brief, your trusted source for the latest news, expert insights, and developments in the cybersecurity world.

In today’s rapidly evolving digital landscape, staying informed about cyber threats, innovations, and industry trends is critical for professionals and organizations alike. At The CISO Brief, we are committed to providing timely, accurate, and insightful content that helps security leaders navigate the complexities of cybersecurity.

Facebook X (Twitter) Pinterest YouTube WhatsApp
Our Picks

ClickFix Lures with ChainScript RAT on Polygon Network

September 21, 2026

Setting the Benchmark for AI Security

September 21, 2026

Urgent: Exploitation of SAP Commerce Cloud CVE-2026-58231 Sparks Immediate Threat

September 19, 2026
Most Popular

Gefährliche Angriffe: Wie Cyberkriminelle Ihre Identität angreifen

January 29, 2026203 Views

CISA Alerts: Critical Vulnerability in Splunk Enterprise Under Active Attack

June 19, 2026202 Views

Salesforce Disables Klue App After Data Breach from Token Abuse

June 19, 2026200 Views

Archives

  • September 2026
  • August 2026
  • July 2026
  • June 2026
  • May 2026
  • April 2026
  • March 2026
  • February 2026
  • January 2026
  • December 2025
  • November 2025
  • October 2025
  • September 2025
  • August 2025
  • July 2025
  • June 2025

Categories

  • Compliance
  • Cyber Updates
  • Cybercrime and Ransomware
  • Editor's pick
  • Emerging Tech
  • Events
  • Featured
  • Insights
  • Most Read
  • Threat Intelligence
  • Uncategorized
© 2026 thecisobrief. Designed by thecisobrief.
  • Home
  • About Us
  • Advertise with Us
  • Contact Us
  • DMCA
  • Privacy Policy
  • Terms & Conditions

Type above and press Enter to search. Press Esc to cancel.