TAMMAC Listed by blackbasta Ransomware Group

On April 28, 2023, mortgage lender TAMMAC appeared on the leak site operated by the Black Basta ransomware group. The listing states that internal files were exfiltrated during a ransomware attack on the company, which specializes in home loans, land financing, and manufactured-home programs. Anyone who applied for a loan, provided personal financial documents, or shared identifying information with TAMMAC may now have that data in the hands of extortionists.

Primary Disclosure Details

The Black Basta leak site entry for TAMMAC states that attackers gained access to the company’s systems, encrypted data, and removed a volume of internal files. The disclosure does not quantify the number of affected records, list specific data types beyond “internal files,” or state the exact date of initial compromise. It simply presents TAMMAC as another victim added to the group’s public shaming page on April 28, 2023, with the now-standard demand that the company pay or face full publication of the stolen material. The site address listed is www.tammac.com in Wilkes-Barre, Pennsylvania.

Why This Matters for You and Your Family

If you have ever applied for a home loan, land purchase financing, or manufactured-home mortgage through TAMMAC, your personal and financial information was likely among the records taken. Mortgage applications routinely contain full names, Social Security numbers, dates of birth, addresses, bank statements, tax returns, employment history, and credit reports. Exposure of this combination creates immediate risk of identity theft, fraudulent loan applications, and tax fraud. Because the breach involves a regional lender, many affected individuals live in the same geographic area, which can make physical stalking or localized social-engineering attacks easier for criminals who cross-reference the stolen data with public records.

Doxxing and Identity-Chain Risks

Once internal files leave a company’s control, attackers and subsequent buyers on dark-web markets treat them as raw material for long-term identity chains. A single mortgage application can link your real name and SSN to email addresses, phone numbers, employer details, and even spouse or co-borrower information. Those links are then correlated with credential leaks from other breaches, gaming accounts, or social-media profiles. The result is a persistent profile that follows you and your family across years. Credential leaks like this one frequently cascade into account takeovers on personal email, banking, or children’s gaming platforms that reuse similar passwords or security questions derived from the mortgage paperwork.

Black Basta’s Known Track Record

Public reporting attributes the first appearance of Black Basta to early 2022. Since then the group has hit hospitals, manufacturers, financial services firms, and municipalities across North America, Europe, and Australia. Their typical playbook begins with initial access gained through compromised remote-desktop credentials or phishing, followed by rapid lateral movement, data exfiltration, and deployment of ransomware that also wipes event logs. After encryption they wait a short period before publishing samples on their leak site and threatening to release the full archive unless payment is made. Black Basta has shown willingness to sell stolen data to other criminals when victims refuse to pay, increasing the chance that your information will circulate beyond the original attackers.

What to do

• Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity drawn from the TAMMAC files and hundreds of other sources.
• Rotate every password you used at tammac.com or any related service, replace it with a unique passphrase, and enable 2FA through an authenticator app rather than SMS.
• Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure surfaces in hours instead of months.
• Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts, which often become takeover targets when parent data leaks.
• Let remediation specialists handle data-broker takedown requests and opt-out processes that would otherwise require dozens of manual submissions.

The TAMMAC listing is a reminder that even regional financial institutions remain high-value targets whose compromise directly exposes ordinary families to years of identity risk. Starting with a clear picture of what is already exposed gives you the best chance to break the chain before criminals monetize it further. DoxxScan by GalaxyWarden delivers that visibility through continuous monitoring across 13.1B+ breach records and 100+ platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and household coverage that includes children’s gaming accounts.