Researchers Link the FirstVDS Dump to 116,000 Stolen Credentials

FirstVDS is a Russian virtual private server (VPS) hosting provider serving businesses and developers who need scalable infrastructure for websites and applications. In August 2012, the company's database was breached, exposing records for over 116,000 customers. The stolen data included email addresses, usernames, first and last names, phone numbers, and passwords hashed using the MD5CRYPT algorithm. Hosting customers are a high-value target because many of them manage websites and servers, meaning their credentials can be leveraged to compromise infrastructure far beyond their own accounts.

Why FirstVDS Breach Is Dangerous

MD5CRYPT was a step above plain MD5, but it is not strong enough by today's standards. Tools like Hashcat can crack MD5CRYPT hashes efficiently, especially when the underlying password follows common patterns. What makes this breach particulary concerning is the combination of data types: full names, phone numbers, and email addresses together enable very convincing phishing and social engineering attacks, even for users who changed their passwords long ago. A real name tied to a phone number and an email address is enough to craft a believable attack message.

What Was Exposed in the FirstVDS Leak

• Email Address
• Username
• First Name
• Last Name
• Phone Number
• Password Hash (MD5CRYPT)

Why This FirstVDS Data Puts You at Risk

Hosting customers tend to use their accounts to manage multiple websites and client projects. If your FirstVDS credentials were reused on other platforms, attackers who cracked your hash could access not just your account but the infrastructure under it. Phone numbers in this breach are also valuble for SIM-swapping attacks, where a criminal convinces a mobile carrier to transfer your number to a device they control, gaining access to SMS-based two-factor authentication. This breach occured over a decade ago, but the data has continued to circulate in underground forums where it is combined with other datasets.

How Hosting Provider Breaches Enable Infrastructure Attacks

When a hosting provider is breached, attackers gain more than just email and password pairs. They get a list of people who manage servers and websites. Compromised hosting credentials give attackers the ability to inject malware into hosted websites, redirect traffic, steal data from hosted databases, or use the server as a staging point for attacks on other targets. Even if your FirstVDS password has been changed, the exposure of your name, email, and phone number means you remain a viable target for follow-up social engineering campaigns.

Check If Your Data Was Exposed

HEROIC's free breach search checks your email against 400 billion+ compromised records, including the FirstVDS dataset. Search now to see if your account was part of this breach. If you managed hosting infrastructure through FirstVDS in 2012 and reused those credentials anywhere else, update those accounts and review the security of any websites you hosted through the platform.