[SINOBI] – Ransomware Victim: Zierick Manufacturing Corporation

AI Generated Summary of the Ransomware Leak Page

On 2025-10-15 16:43:00.321000, a ransomware leak post attributed to the Sinobi group identifies Zierick Manufacturing Corporation as a victim. Zierick Manufacturing Corporation is a United States–based manufacturer founded in 1919 and headquartered in Mount Kisco, New York, specializing in designing, engineering, prototyping, and manufacturing connectors and other stamped metal components for the electronics industry. The leak page places the company in the Manufacturing sector and provides a corporate background rather than a full incident timeline. The data indicate there is a claim URL associated with the post, but there are no visible screenshots or media attachments in the scraped content (images_count is 0; downloads_present is false).

Regarding the attack’s impact, the supplied data does not explicitly state whether the attackers encrypted the systems or merely exfiltrated and threatened to publish data; no ransom figure is disclosed. Because a compromise date is not provided, the post date above is treated as the post date for this leak. The page’s content focuses on identifying Zierick Manufacturing Corporation as a victim and mentions a defanged claim URL, but the scrape contains no screenshots, documents, or personal contact details.

Defensive takeaway: Manufacturing sector organizations should monitor for public leak postings tied to Zierick Manufacturing Corporation and verify any indicators through official channels. Given the lack of explicit incident details in the data, security teams should rely on standard ransomware risk controls—backups, access controls, and incident response readiness—while remaining alert for potential extortion or data exfiltration threats associated with this actor. The post appears to center on victim identification and corporate background with no additional media in the current scrape.