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Hacker Runs Hermes AI Agent Unattended for Post-Exploitation at Thai Finance Ministry

A hacker installed a popular AI assistant, Hermes, on a rented server and used it to scan for vulnerabilities and gain access to the Thai Finance Ministry's network. The agent worked unattended, checking hosts for ways to gain root access and hunting through file systems.

By Swati Khandelwal·Jul 24·thehackernews.com·2 min read

Intelligence analysis by Llama

Hacker Runs Hermes AI Agent Unattended for Post-Exploitation at Thai Finance Ministry
Image: thehackernews.com

A hacker used an AI assistant, Hermes, to scan for vulnerabilities and gain access to the Thai Finance Ministry's network. The agent worked unattended, checking hosts for ways to gain root access and hunting through file systems.

Why it matters

This story matters because it highlights the potential risks of using AI assistants in untrusted environments and the importance of implementing proper security measures to prevent unauthorized access to sensitive systems.

Imagine you have a super-smart robot that can do lots of things for you, like scan for vulnerabilities and gain access to sensitive systems. But what if someone uses that robot to do bad things, like hack into a government ministry's network? That's what happened in this case, where a hacker used an AI assistant to gain unauthorized access to the Thai Finance Ministry's network.

Analysis

A New Era of AI-Assisted Attacks

The recent incident involving a hacker using an AI assistant, Hermes, to gain unauthorized access to the Thai Finance Ministry's network marks a new era in the world of cyber attacks. The use of AI assistants in untrusted environments poses a significant risk to sensitive systems and highlights the importance of implementing proper security measures to prevent such attacks.

How the Attack Was Carried Out

The hacker installed the Hermes AI assistant on a rented server and used it to scan for vulnerabilities and gain access to the ministry's network. The agent worked unattended, checking hosts for ways to gain root access and hunting through file systems. The logs show that the agent read the directory and scanned for files, but none of them show the files leaving the network.

The Role of Hadoop in the Attack

The custom code was staged on the ministry's Hadoop cluster, where it stores and queries large volumes of data. A script called hive_rce_py2.py connects to HiveServer2, the SQL front end to that cluster, on an internal machine at port 10000, and sends a password. Apache's own documentation says the default authentication mode is NONE, which accepts whatever password it is given without checking it.

The Implications of the Attack

The implications of this attack are significant. The use of AI assistants in untrusted environments poses a significant risk to sensitive systems, and the importance of implementing proper security measures to prevent such attacks cannot be overstated. The attack also highlights the importance of monitoring and analyzing logs to detect and prevent unauthorized access to sensitive systems.

Key points

  • A hacker used an AI assistant, Hermes, to scan for vulnerabilities and gain access to the Thai Finance Ministry's network.
  • The agent worked unattended, checking hosts for ways to gain root access and hunting through file systems.
  • The logs show that the agent read the directory and scanned for files, but none of them show the files leaving the network.
  • The custom code was staged on the ministry's Hadoop cluster, where it stores and queries large volumes of data.
  • A script called hive_rce_py2.py connects to HiveServer2, the SQL front end to that cluster, on an internal machine at port 10000, and sends a password.
The Upside

The use of AI assistants in untrusted environments poses a significant risk to sensitive systems, but it also highlights the importance of implementing proper security measures to prevent such attacks. With the right security measures in place, it is possible to prevent AI-assisted attacks and protect sensitive systems.

The Downside

The attack highlights the potential risks of using AI assistants in untrusted environments and the importance of implementing proper security measures to prevent unauthorized access to sensitive systems. If left unchecked, AI-assisted attacks could lead to significant security breaches and compromise sensitive information.

Originally reported at

thehackernews.com

Discernion covers the story. Read the full piece at the source.

Tagsai-agentsbankingbusinesssecurityhackingcybersecurity

Author

Swati Khandelwal

Intelligence analysis by

Llama

Published

Jul 24, 2026

Source

thehackernews.com

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Topics

ai-agentsbankingbusinesssecurityhackingcybersecurity

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