chasc.org Listed by lockbit3 Ransomware Group

On July 06, 2023, the Columbia Housing Authority, operator of chasc.org, appeared on the LockBit 3.0 ransomware leak site. The listing states that internal files were exfiltrated during a ransomware attack against the South Carolina public housing provider that serves low- to moderate-income families, workforce housing residents, and veterans.

Details in the Leak-Site Listing

The LockBit 3.0 portal entry states that data was taken from chasc.org and lists the administrator account CH$Admin1. The disclosure does not quantify how many records were affected, nor does it itemize every file type exposed. It simply states that internal files were exfiltrated following a ransomware deployment. The listing follows the group’s standard format: victim name, proof-of-exfiltration samples, and a countdown timer for publication or further extortion. No ransom demand figure is shown in the public portion of the post.

Why This Matters for You and Your Family

If you or anyone in your household has lived in Columbia Housing Authority properties, applied for assistance, or interacted with their workforce housing programs, your personal information may sit inside the stolen files. Housing authorities routinely collect full names, dates of birth, Social Security numbers, income documentation, bank account details for direct deposit, addresses, phone numbers, and family member information. Exposure of even a subset of these records increases the chance that identity thieves can open accounts, file fraudulent taxes, or impersonate you to government agencies. Because the authority serves many lower-income and veteran families, those affected often have fewer resources to fight resulting fraud.

The Doxxing and Identity-Chain Risk

Housing records frequently link physical addresses, phone numbers, email accounts, and family relationships. Once attackers possess this core data, they can chain it with credential leaks from other breaches to map your online handles to your real identity. The same information that confirms you lived at a specific Columbia address can be cross-referenced with gaming usernames, school logins, or family social-media accounts. Credential leaks like this one cascade into account takeovers, especially for shared family passwords or children’s gaming accounts that reuse email addresses tied to the housing authority. The result is a widening doxxing chain that can expose your home address, children’s names and ages, and daily routines.

LockBit 3.0’s Known Track Record

Public reporting attributes LockBit 3.0 as the latest iteration of a ransomware operation that first appeared in 2019 under the original LockBit name. The group rebranded to LockBit 2.0 in 2021 and to LockBit 3.0 in 2022 after law-enforcement pressure. Notable prior victims include numerous healthcare providers, school districts, local governments, and private corporations across the United States and Europe. Their typical playbook begins with initial access gained through compromised remote desktop credentials, phishing, or exploited vulnerabilities. Once inside, they exfiltrate data before deploying ransomware, then pivot to double-extortion: threatening both encryption and public leak of stolen files. The group maintains an affiliate model that allows other criminals to use their infrastructure in exchange for a share of ransom payments.

What to do

• Run a DoxxScan to map every link between your emails, phone numbers, addresses from the Columbia Housing Authority, and any associated online handles.
• Rotate any password you ever used at chasc.org or related Columbia Housing Authority portals anywhere it has been reused, and switch to 2FA through an authenticator app rather than SMS.
• Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure of your information is caught and acted on in hours, not months.
• Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts which often chain back to the same addresses and emails listed in housing records.
• Let DoxxScan remediation specialists handle takedown requests for any exposed personal documents or broker listings that surface from this incident.

The Columbia Housing Authority breach is a reminder that even organizations providing essential services to vulnerable families remain targets. Acting quickly on the credentials and personal details now circulating can limit how far attackers push the stolen information. DoxxScan’s continuous monitoring, AI-powered identity-chain mapping, hands-on remediation by specialists, and household coverage including children’s gaming accounts gives families the practical defense needed when public agencies suffer these failures.