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high severity March 08, 2023 · 4 min read Unverified claim — what this is

Michael & Son Listed by blackbasta Ransomware Group

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

Since 2010, the Michael & Son CARES project has been giving back to the same communities that have embraced our family-owned company from the beginning. Moreover, Michael & Son has donated over $500,000 worth of complimentary work in the last 12 years. Ultimately, the goal of the Michael & Son Cares Project is to restore comfort back to families when they need it most.Michael & Son’s commitment to the fantastic community that has embraced us from the beginning is not only a choice but a duty. With success comes responsibility and Michael & Son Cares wholeheartedly embraces the task at hand.I’v

— from Blackbasta’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.
Michael & Son Listed by blackbasta Ransomware Group

On March 08, 2023, Michael & Son appeared on the leak site operated by the Black Basta ransomware group. The listing indicates that internal files were exfiltrated during a ransomware attack on the family-owned home services company. The disclosure does not specify the number of people affected or list exact data types beyond the broad category of internal files.

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Details from the Leak Site

The Black Basta leak page for Michael & Son states that the company’s data was obtained following a ransomware incident. No sample files are described in the primary listing, and the exact volume or sensitivity of the stolen material remains undisclosed by the attackers. The notification simply confirms that exfiltration occurred and that the data is now held by the group. Public mirrors of the leak site, such as ransomware.live, preserve this original posting with the date March 08, 2023.

Internal files exfiltrated is the only description provided. The listing does not quantify records, name specific databases, or confirm whether customer, employee, or financial information was taken. This lack of detail is common in early-stage extortion listings where the goal is to pressure the victim into negotiation.

Why This Matters for You and Your Family

When a local service company like Michael & Son suffers a breach, ordinary customers and nearby residents are often the ones exposed. You may have provided your address, phone number, email, payment details, or service history when scheduling repairs for plumbing, electrical, or HVAC work. If any of that information sat in the compromised systems, it may now be in the hands of professional extortionists.

Even a single leaked address or phone number can serve as the starting point for identity theft, phishing campaigns, or unwanted contact. Families who trusted the company with home access or billing information face heightened risk because attackers understand the trust relationship between local businesses and their customers.

Doxxing and Identity-Chain Risks

Internal files frequently contain spreadsheets that link customer names to physical addresses, phone numbers, email accounts, and sometimes notes about household members. Once such data reaches a ransomware leak site, it can be scraped, repackaged, and sold on multiple underground forums. The result is an expanding chain: an email from one breach fuels account takeover attempts on other services, which then expose gaming usernames, social media handles, or children’s accounts.

These chains are difficult to track manually. A credential leak tied to your Michael & Son record can cascade into doxxing that reveals your full household profile across dozens of platforms. Children’s gaming accounts are especially vulnerable because parents often reuse passwords or security questions that appear in service records.

Black Basta’s Known Track Record

Public reporting attributes the Black Basta ransomware group’s emergence to early 2022. The actors rapidly gained notoriety for double-extortion tactics: they encrypt victim networks and simultaneously exfiltrate sensitive files, then threaten both operational disruption and public data release. Notable prior victims have included healthcare providers, manufacturers, and professional service firms. Their typical playbook involves initial access through compromised remote desktop credentials or phishing, followed by lateral movement, data theft, and deployment of their custom ransomware payload. The group maintains an active leak site where they publish victim names and countdown timers when negotiations stall.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone, and real identity, with cleanup of Warden.
  • Rotate any password you used when interacting with Michael & Son anywhere it is reused, and switch to 2FA via an authenticator app instead of SMS.
  • Enable continuous DoxxScan monitoring so the next breach that exposes you 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 credentials.
  • Let the remediation specialists handle takedown requests across data brokers and leak repositories for you.

The incident underscores how quickly a single compromised service provider can ripple outward and place your family’s personal information on criminal marketplaces. Staying ahead requires more than reactive checks; it demands ongoing visibility into how your data moves across the internet. 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 full household coverage that includes children’s gaming accounts. Source: Black Basta leak site (via ransomware.live)

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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Michael & Son 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 March 08, 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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