R & D Machine and Engineering Data Breach

DragonForce has listed R & D Machine and Engineering on its leak site, with the posting date of August 18, 2026. This listing aligns with the threat group’s typical targeting behavior, as R & D Machine and Engineering is a U.S.-based precision manufacturer operating at rdmachine[.]com, fitting the profile of mid-market industrial operators that DragonForce frequently prioritizes. The manufacturing sector, along with business services and hospitality, represents a core focus for this ransomware operation. In the 60 days preceding this listing, DragonForce claimed a total of 42 victims, underscoring its active campaign. The group’s victimology shows a strong concentration in Business Services, Manufacturing, and Hospitality industries. Geographically, the United States, United Kingdom, and China are the most frequently targeted countries. Recent similar listings targeting U.S. manufacturing entities include P.A. Inc. (Performance Alloys), RUS Industry, and Vermont XCenter, further reinforcing that R & D Machine and Engineering fits squarely within DragonForce’s established targeting pattern.

A SOCRadar stealer-log query targeting the domain rdmachine[.]com returned no matching records within the analyzed sample. It is crucial to note that this query is paginated, meaning that credentials may exist under a sibling domain or a staff personal email alias not captured in this specific sample. Therefore, the absence of records in this limited query should be interpreted as a lack of positive correlation, not as confirmation of the organization being unaffected. For ransomware groups like DragonForce, credentials harvested by infostealers serve as a common initial access vector. Operators or initial access brokers often validate these stolen logins against corporate access points such as Microsoft 365, VPNs, or remote-access portals before proceeding with ransomware deployment. The null result from the stealer-log query does not rule out such an intrusion scenario. Recommended actions include continued dark web and stealer-log monitoring, proactive credential hygiene checks, password rotation, multi-factor authentication review, and vigilant monitoring of Microsoft 365, VPN, and remote-access activity for any suspicious events.

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.