Constantino Contabilidade E Comunicacao Listed by 8base Ransomware Group

On August 11, 2022, Brazilian accounting firm Constantino Contabilidade E Comunicacao appeared on the leak site of the 8base ransomware group. The listing states that internal files were exfiltrated during a ransomware attack. The company, based in the Jereissati II neighborhood of Maracanaú-CE and founded in 2013, provides accounting services. Several email addresses and a Brazilian phone number tied to the business were published alongside the claim.

Details in the Primary Listing

The 8base leak-site entry states that internal files were exfiltrated but does not specify the volume or exact types of documents taken. It lists business contact details including comercial@bezerraconstantino.com, assistentedp@bezerraconstantino.com, geovanamorais28@gmail.com, robson@bezerraconstantino.com, larabenigno22@icloud.com, estagiofiscal@bezerraconstantino.com, patyconstantino@icloud.com, patricia@bezerraconstantino.com, and the phone number (85) 8898-3095. No client record count is provided, and the disclosure does not quantify how many individuals may be affected. The listing follows the group’s standard format for companies that apparently declined to pay the demanded ransom.

Why This Matters for You and Your Family

If you or any member of your family worked with or hired Constantino Contabilidade E Comunicacao, your personal or financial information may have been inside the stolen files. Accounting firms routinely handle tax returns, income statements, bank details, Social Security numbers, and addresses. Even when the leak-site listing does not detail what was taken, the exposure of internal files from an accounting practice creates concrete risk that sensitive documents containing your data may now be in the hands of criminals. This kind of breach can lead to identity theft, fraudulent tax filings, or unauthorized access to accounts long after the initial incident.

Doxxing and Identity-Chain Risks

The published emails and phone number act as anchors that attackers can use to connect disparate pieces of information about you. Once one handle is linked to your real identity, criminals can follow the chain across social media, gaming platforms, and other services where the same credentials or contact details are reused. Credential leaks like this one cascade into account takeovers, especially for gaming accounts belonging to you or your children. A single exposed email can unlock a chain of doxxing that reveals home addresses, family relationships, and financial habits. These chains are difficult to see without specialized tools that map connections across hundreds of platforms.

8base Group Track Record

Public reporting attributes the emergence of 8base to mid-2022. The group quickly gained attention for targeting small and midsize businesses across multiple countries with a double-extortion model: encrypting victim systems while simultaneously threatening to publish stolen data. Notable prior victims have included logistics firms, manufacturers, and professional-services companies. Their typical playbook involves initial access through vulnerable remote-desktop services or phishing, followed by exfiltration of internal documents, and then posting samples on their leak site with countdown timers if the ransom is not paid. The 8base leak site continues to list new victims on a regular basis, indicating the operation remains active.

What to do

• Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, with cleanup handled by Warden specialists.
• Rotate any password used at Constantino Contabilidade E Comunicacao or associated addresses anywhere it has been reused, 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 of your information is caught in hours rather than months.
• Cover the household with DoxxScan family coverage that extends to dependents and children’s gaming accounts that often chain back to the same email or address.
• Let remediation specialists handle takedown requests for any exposed personal documents or broker listings that surface from this incident.

The breach of Constantino Contabilidade E Comunicacao shows how quickly a single compromised business relationship can expose your family’s most sensitive records. Acting promptly on credential hygiene and identity mapping limits how far attackers can travel down the doxxing chain. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1B+ breach records and 100+ platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage including children’s gaming accounts. Start your DoxxScan trial today to regain control of your exposed information.