Winona Powder Coating Listed by karakurt Ransomware Group

On April 24, 2023, Winona Powder Coating appeared on the leak site operated by the Karakurt ransomware group. The company, the largest provider of E-Coat and powder-coat finishing services in the Northern Indiana and Southern Michigan region, had its internal files exfiltrated during a ransomware attack. The listing states that the data includes SSN, DOB, address, and phone for nearly every worker, along with ongoing project details, contracts, contacts, financial records, and accounting documentation. The number of affected individuals remains unknown.

Details from the Leak Site

The Karakurt leak page explicitly lists Winona Powder Coating and invites visitors to review samples of the stolen material. It states the files were taken in a ransomware incident and describes the contents as “almost a full set of information for each worker.” The disclosure does not quantify the exact number of employee records or specify the precise volume of financial and project documents. It also does not state whether a ransom was demanded or paid. The listing has remained active since its publication in late April 2023, making the data available to any visitor who follows the onion link.

Why This Matters for You and Your Family

If you or a family member ever worked at Winona Powder Coating or had business dealings with the company, your SSN, date of birth, home address, and phone number may now sit in an attacker-controlled archive. These four pieces of information together allow identity thieves to open accounts, file fraudulent tax returns, or impersonate you in medical or financial settings. Even if you left the company years ago, employment records often remain unchanged for decades. Children or spouses listed as emergency contacts on those forms are also exposed through the same dataset. The breach therefore reaches beyond current employees to entire households across the Northern Indiana and Southern Michigan area.

Doxxing and Identity-Chain Risks

Employee records that combine personal identifiers with work-related contacts create long identity chains. An attacker can link your SSN and address to usernames found in the project files, then search for those same usernames on gaming platforms, social media, or customer-support portals. Once one account falls, the rest follow. Credential leaks of this type frequently cascade into takeovers of personal email, banking apps, and children’s gaming accounts that reuse passwords or security questions derived from the same personal details. The public nature of the Karakurt site means any opportunistic criminal can download the archive and begin mapping these connections immediately.

Karakurt’s Known Track Record

Public reporting attributes Karakurt’s first significant activity to early 2021. The group has since listed dozens of organizations, focusing on manufacturing, professional services, and regional businesses rather than only the largest enterprises. Its typical playbook involves initial access through phishing or exploited remote desktop services, followed by exfiltration of sensitive files before any encryption occurs. Karakurt then posts a sample of the data on its leak site and pressures the victim to pay to prevent full publication. The group does not always deploy ransomware; in many cases it relies solely on the threat of data exposure. This extortion-only model keeps operational costs low and allows Karakurt to maintain a steady stream of victims without the technical overhead of full encryption deployments.

What to do

• Run a DoxxScan to map every link between your handles, emails, phone, and real identity, then use the cleanup of Warden to remove what you can.
• Rotate the password used at Winona Powder Coating anywhere it is reused, and switch on 2FA through an authenticator app rather than text messages.
• Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure of your data is caught in hours, not months.
• Cover the household — DoxxScan family coverage extends to dependents and children’s gaming accounts that chain back to the same address or reused credentials.
• Let the remediation specialists handle takedown requests across data brokers and leak sites for you while you focus on securing accounts.

The Winona Powder Coating breach is a reminder that regional employers often hold the most sensitive details about ordinary families. Acting quickly on the exposed SSNs and contact information can limit how far attackers carry the identity chain. Start your DoxxScan trial for continuous monitoring, AI-powered identity-chain mapping, and hands-on remediation by specialists that protects both you and your family, including gaming accounts.