Herold Druck Listed by malas Ransomware Group

On April 09, 2023, German printing company Herold Druck appeared on the leak site of the malas ransomware group. The listing states that internal files were exfiltrated during a ransomware attack that leveraged a Zimbra vulnerability. The entry does not disclose the number of records affected, the exact data types stolen, or any ransom demand.

Details from the Leak Site

The malas leak page lists Herold Druck as a “defaulter,” a term the group uses for victims who have not paid. It claims the company’s internal files were taken after attackers exploited an unpatched Zimbra collaboration suite. No sample data is shown on the public page, and the listing does not quantify how many documents or what categories of information were taken. The disclosure indicates the intrusion occurred through a known vulnerability in Zimbra’s webmail and calendaring software, a vector that has been used in other ransomware campaigns to gain initial access and move laterally inside corporate networks.

Why This Matters for You and Your Family

When a company that handles printed materials, marketing, or business documents for clients is breached, the stolen internal files can contain names, addresses, order details, and correspondence that tie back to ordinary customers. If you or your family have done business with a printing firm like Herold Druck, your contact information may now sit in an attacker’s archive. Even when exact record counts remain unknown, the exposure creates a persistent risk because ransomware operators routinely sell or publish such data to pressure payment or to monetize it through other criminal channels.

The Doxxing and Identity-Chain Risk

Internal files from a printing company often include customer spreadsheets, invoice PDFs, and email exports. These records frequently link email addresses, phone numbers, physical addresses, and sometimes dates of birth or payment references. Once published, this information becomes raw material for doxxing chains: attackers or buyers can correlate it with other leaks to build full identity profiles. Credential leaks of this nature also cascade into account takeovers, including gaming accounts belonging to you or your children, where the same reused passwords or personal details unlock profiles, chat logs, and linked payment methods. The result is a widening web of exposure that can lead to identity theft, targeted phishing, or harassment long after the initial breach notice fades.

Malas Ransomware Group Track Record

Public reporting attributes the emergence of malas to late 2022. The group has targeted organizations across Europe and North America, focusing on mid-sized businesses in manufacturing, professional services, and logistics. Their typical playbook begins with opportunistic exploitation of internet-facing vulnerabilities such as unpatched Zimbra, VPN appliances, or remote desktop services. After gaining access they exfiltrate documents before deploying ransomware. Extortion follows a double-pressure model: encrypted systems plus public shaming on their leak site if payment is not received. The group’s listings usually appear with a countdown timer, after which they threaten to release or auction the stolen data.

What to do

• Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, with cleanup handled by the service.
• Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure surfaces in hours rather than months.
• Rotate any password you ever used at Herold Druck or similar printing and document services, then enable 2FA through an authenticator app everywhere that password was reused.
• Cover the entire household with DoxxScan family protection that extends to dependents and children’s gaming accounts, which often chain back to the same addresses and emails exposed in business leaks.
• Let remediation specialists manage takedown requests across data brokers and leak repositories on your behalf.

The breach of Herold Druck illustrates how a single unpatched collaboration server can place ordinary customer data into criminal hands with lasting consequences. Staying ahead requires more than one-time checks. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and over 100 platforms, AI-powered identity-chain mapping, and hands-on remediation by specialists, with household coverage that includes children’s gaming accounts vulnerable to credential-based takeovers. Start your DoxxScan trial today and close the gaps before the next leak appears.