Herbahaz Data Breach

The Gentlemen ransomware group has listed Herbahaz, a Hungarian company operating in the agriculture and food production sector, on its dark web leak site. The listing occurred on July 23, 2026, and was detected by SOCRadar’s Dark Web Monitoring services on the same day. Companies within the agriculture and food production industries can be attractive targets for ransomware groups due to the critical nature of their operations and the potential for significant disruption. The Gentlemen ransomware group has been highly active, claiming 164 other victims in the 60 days preceding this incident. Their typical targets are primarily in the manufacturing, business services, and healthcare sectors, with a significant concentration of victims located in the United States, France, and Germany. Herbahaz’s inclusion in these listings does not represent an anomaly in the group’s targeting patterns; recent victims such as Gloria Maris Groupe, Vignobles Toutigeac, Terra Vitis, and Vicenzi Group share similar profiles.

A query for stealer-log records associated with the domain herbahaz[.]hu returned no results. It is crucial to understand that a null result does not definitively confirm that the organization is unaffected. The query is limited to a bounded, paginated sample of data, and it is possible for credentials to exist under alternate corporate domains or to be associated with staff personal email aliases that are not directly linked to the primary corporate domain. Therefore, the absence of records should be interpreted only as the lack of a positive hit within the specific dataset queried, not as conclusive proof of no compromise. For ransomware operations like those conducted by The Gentlemen, harvested credentials from infostealer logs are a common method for gaining initial access. Threat actors or access brokers typically acquire these logs, verify that the corporate credentials are still valid, and then use them to access systems such as Microsoft 365, VPNs, or remote-access portals before deploying ransomware. The current query did not reveal any evidence of this activity for Herbahaz. Given the lack of positive findings in the stealer-log query, the recommended course of action is to maintain continuous monitoring of dark web sources and relevant stealer-log feeds. Additionally, conducting a thorough credential hygiene check is advisable. This includes reviewing password strength, ensuring the implementation of multi-factor authentication where applicable, and monitoring for any unusual activity across Microsoft 365, VPN, and remote-access platforms.

This report is intended for threat intelligence and security awareness purposes. SOCRadar does not host, redistribute or buy stolen data. All breach information reported here is collected from publicly accessible threat actor and ransomware portals. This content is intended to equip CTI teams with context around recent attacks. While we strive for accuracy, listings on ransomware leak and extortion sites cannot always be independently verified and may not reflect confirmed breaches. If you believe any data in this report is incorrect, please contact us.