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high severity August 30, 2023 · 3 min read Unverified claim — what this is

Petkus Brothers Listed by 8base Ransomware Group

If you are a customer of Petkus Brothers, here’s what is being claimed, and what it would mean for you.

Petkus Brothers committed to provide you the quality products & installation of your entire home remodeling work in Northern California at an affordable price. Petkus Brothers is an outstanding company in the home improvement industry; we build custom sun rooms & patio covers and kitchen & bathroom renovations; our showroom has full size models on display of all our products and we guarantee the "Best Price, Best Value Every Day.https://www.petkusbrothers.com

— from 8base’s own leak-site posting. This is the group’s claim, quoted verbatim; it is not GalaxyWarden’s reporting and has not been independently verified.
Petkus Brothers Listed by 8base Ransomware Group

Petkus Brothers Data Exposed

On August 30, 2023, the ransomware group 8base listed Petkus Brothers, a Northern California home remodeling contractor, on its leak site. The company, which specializes in custom sun rooms, patio covers, kitchen and bathroom renovations, is claimed to have had internal files exfiltrated during a ransomware attack. The exact number of people affected remains unknown, and the leak-site listing does not detail precisely which files were taken.

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What the Disclosure States

The primary disclosure on the 8base leak site states that Petkus Brothers suffered a ransomware incident resulting in the theft of internal files. No specific record count, customer list size, or detailed inventory of stolen data appears in the posting. The notification simply states that data was exfiltrated and gives the company a short window to negotiate before further publication. This is consistent with 8base’s standard public shaming tactic when initial extortion demands go unmet.

Why This Matters for You and Your Family

If you have worked with Petkus Brothers on a home improvement project in Northern California, your personal information may now sit in an attacker-controlled archive. Home remodeling contracts routinely contain full names, home addresses, phone numbers, email addresses, and sometimes payment details or Social Security numbers for permitting and financing. Once such records leave the company’s control, they can surface on dark-web markets within weeks. For ordinary families, this means increased risk of identity theft, targeted home burglary, or phishing campaigns that reference your recent renovation to appear legitimate.

The Doxxing and Identity-Chain Risk

Stolen contractor files rarely stay isolated. Attackers and subsequent buyers link the exposed data to your other online handles, creating a chain that can reveal your children’s names, schools, gaming usernames, and even family photos. A single home-renovation contract can bridge your real-world identity to accounts that were never meant to be public. This is exactly how doxxing campaigns gain momentum: one seemingly harmless vendor breach supplies the missing address or phone number that ties everything together.

8base Ransomware Group Track Record

Public reporting attributes 8base’s emergence to mid-2022. The group has since hit hundreds of organizations, focusing on mid-sized businesses in construction, manufacturing, and professional services. Its typical playbook involves initial access through compromised remote desktop credentials or exploited vulnerabilities, followed by rapid data exfiltration and deployment of ransomware. 8base then demands payment while simultaneously threatening to publish the stolen files on its leak site if the victim does not pay by the deadline. The group is known for aggressive double-extortion tactics and for quickly moving on to the next target once a listing has served its purpose.

What to Do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real-world identity, including cleanup of exposed records.
  • Rotate any password you have reused at petkusbrothers.com or with related vendors, then 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 your entire household with DoxxScan family protection, which extends to dependents and children’s gaming accounts that often chain back to the same home address revealed in contractor files.
  • Let remediation specialists handle data-broker takedown requests and ongoing monitoring for you instead of attempting manual removal across dozens of sites.

The Petkus Brothers breach is a reminder that even local service providers hold information that can endanger your family’s privacy for years. Starting proactive defense now limits how far attackers can travel down the identity chain created by this and future leaks. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping, and hands-on remediation by specialists, with full household coverage that includes children’s gaming accounts vulnerable to credential-stuffing attacks.

What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo
value redacted in this samplephone, household, property recordsBeenVerified
value redacted in this sample582 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach
unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

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Petkus Brothers is one listing. Your email is probably in others.
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Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed August 30, 2023
Last reviewed August 8, 2026
Affected Unconfirmed
Unverified claim — what this report is
This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.
Editorial & sourcing policy
GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.
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