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high severity December 01, 2023 · 3 min read Unverified claim — what this is

Centroedile Milano Listed by blacksuit Ransomware Group

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

Centroedile is the most popular distributor of construction and renovation materials in Lombardy

— from Blacksuit’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.
Centroedile Milano Listed by blacksuit Ransomware Group

On December 1, 2023, Italian building-materials distributor Centroedile Milano appeared on the leak site operated by the blacksuit ransomware group. The listing states that internal files were exfiltrated during a ransomware attack; the exact number of records and the specific data types remain undisclosed by the group.

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Reported Details from the Listing

The blacksuit leak page, first observed on December 1, 2023, identifies Centroedile as a victim and claims that company files were stolen prior to encryption. The disclosure does not quantify affected records, list file categories, or specify any ransom amount or payment deadline. Centroedile is described on the site as the leading distributor of construction and renovation materials in Lombardy, Italy. No formal breach notification from the company has surfaced publicly at the time of writing, so the precise scope of the exposure is known only through the attacker’s posting.

Why This Matters for You and Your Family

When a regional supplier’s internal documents are taken, the people whose information sits inside those files face direct risk. Suppliers routinely store customer names, addresses, phone numbers, order histories, payment details, and sometimes tax identifiers. If your home-renovation project or construction contract ran through Centroedile in the past several years, your personal data may now sit in an attacker-controlled archive. Even without exact counts, the high-severity label the group assigns to the listing signals they believe the material is valuable enough to pressure the company publicly.

Doxxing and Identity-Chain Risks

Stolen internal files rarely contain only one data point. A single spreadsheet can link your name, home address, email, telephone number, and project references. Attackers and subsequent data brokers can chain that information with usernames found in other breaches, creating a profile that reveals where you live, what you own, and who else shares your household. These chains frequently surface on underground forums and are used for targeted phishing, SIM-swapping attempts, or physical intimidation. Credential leaks like this one cascade into account takeovers, especially when the same email and password combination protects online banking, government portals, or family email accounts.

Blacksuit’s Publicly Known Track Record

Public reporting attributes the blacksuit ransomware group with emerging in mid-2023 as a successor or rebrand of earlier operations. The group typically gains initial access through compromised remote-desktop credentials or exploited vulnerabilities in internet-facing applications, exfiltrates documents before deploying ransomware, and then posts victim names on its onion site when negotiations stall. Notable prior victims listed by the same operation include healthcare providers, manufacturers, and logistics firms across Europe and North America. Their playbook relies on steady pressure through partial data leaks rather than immediate mass publication, a tactic designed to force payment while limiting immediate public scrutiny.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, then use the cleanup of Warden to remove what you can.
  • Rotate any password you ever used with Centroedile anywhere it is reused, and switch on 2FA through an authenticator app rather than SMS.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure that touches you or your family is caught in hours, not months.
  • Cover the household — DoxxScan family coverage extends to dependents and children’s gaming accounts that often chain back to the same address or parent email.
  • Let remediation specialists handle takedown requests across data brokers and leak sites on your behalf while you focus on securing your own accounts.

The incident underscores that even regional suppliers can become gateways to personal exposure long after a renovation project ends. One short DoxxScan review now can break the chain before criminals turn a construction invoice into a years-long identity risk. Start your DoxxScan trial today and keep your household ahead of the next leak.

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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Centroedile Milano is one listing. Your email is probably in others.
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Report details & sourcing

Severity High
Disclosed December 01, 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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