Ang Sila Government Breach: 11,785 Plaintext Passwords Leaked

In August 2018, HEROIC analysts identified a breach affecting the Ang Sila Municipal Government, a now-defunct Thai government portal. The compromised database contained 11,785 records including email addresses and plaintext passwords, which were shared on a prominent hacking forum. Government portal credentials are high-value targets because users frequently reuse the same passwords across civic, banking, and personal accounts.

Why the Ang Sila Government Breach Is Dangerous

Plaintext passwords represent the most immediately exploitable form of leaked credential data. No cracking, no tools, no delay: an attacker who downloads this dataset can test each email and password pair against any online service within seconds. The fact that this data originated from a government platform means the affected users may also be registered on other government services using the same credentials, expanding the potential attack surface significantly.

What Was Exposed in the Ang Sila Government Leak

• Email addresses
• Plaintext passwords

Why This Ang Sila Government Data Puts You at Risk

Credential stuffing tools can process thousands of email and password pairs per minute, testing them across banking apps, social media, and email providers simultaneously. Anyone who used the same password from Ang Sila Municipal Government on another platform remains at risk today, more than seven years after the breach occured. The plaintext nature of the passwords eliminates any technical barrier an attacker might otherwise face.

How a Database Combolist Works

The Ang Sila breach followed a direct database extraction, where an attacker accessed the government portal's backend systems and pulled user records in bulk. The data was then formatted into a combolist and distributed on a hacking forum, making it available to anyone monitoring those channels. Combolists from government sites are particularly durable because the email addresses they contain tend to remain valid and active for many years.

Check If Your Data Was Exposed

HEROIC operates one of the world's largest breach databases, covering more than 400 billion leaked records. Use HEROIC's free breach scanner to check if your email address or credentials appeared in the Ang Sila Municipal Government leak or thousands of other breaches in our database.