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high severity December 01, 2023 · 4 min read Unverified claim — what this is

IRC Engineering Listed by alphv Ransomware Group

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

IRC.be werd opgericht in 1981 door François de Vos als rekencentrum, de start van ons datacenter. Een decennium later kregen we een softwareluik erbij en werd de hoofdtaak voornamelijk de ontwikkeling van software op maat. Bedrijven konden dus sindsdien bij ons terecht om hun ERP-noden omgezet te zien in een gepersonaliseerd softwarepakket.

— from Alphv’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.
IRC Engineering Listed by alphv Ransomware Group

On December 1, 2023, Belgian software and datacenter provider IRC Engineering appeared on the leak site of the Alphv ransomware group. The listing states that internal files were exfiltrated during a ransomware attack. The company, originally founded in 1981 as a computing center and later focused on custom ERP software development, has not publicly quantified how many individuals or businesses may be affected by the exposure of those files.

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Details in the Alphv Listing

The primary disclosure on the Alphv leak site indicates that attackers successfully exfiltrated internal files from IRC Engineering’s systems. No specific volume of records, exact data types, or list of stolen documents is detailed in the posting. The notification does not state whether customer databases, employee records, contracts, or source code were included. As is common with many ransomware leak-site entries, the group simply asserts that data was taken and gives the victim a deadline to negotiate before public release of the material.

December 01, 2023 marks the first public appearance of IRC Engineering on the Alphv portal. The listing remains active at the time of writing, hosted on the onion address that serves as the group’s current primary communication channel.

Why This Matters for You and Your Family

When a company that builds custom software and operates datacenter services is breached, the ripple effects reach far beyond its walls. If you or your employer ever used IRC Engineering’s ERP solutions, your business data, invoices, employee details, or contact information may now sit in an attacker’s archive. Even if you never directly interacted with the firm, shared supplier lists, partner contracts, or third-party processor agreements often contain the names, addresses, phone numbers, and email addresses of ordinary people.

Once those records leave controlled environments, they become raw material for identity thieves, phishing campaigns, and long-term fraud. Your family’s personal information can be cross-referenced with other leaks to build detailed profiles that make social-engineering attacks far more convincing.

Doxxing and Identity-Chain Risks

Internal files from a software developer frequently contain more than just customer spreadsheets. They can include developer notes, internal email threads, VPN configuration details, and lists of usernames or passwords used for testing or support. Such material accelerates credential-stuffing attacks and allows attackers to map online handles back to real identities.

These chains are especially dangerous for gaming accounts belonging to you or your children. A single reused password exposed in a corporate breach can hand over a Discord account, Steam profile, or Roblox identity that then reveals home addresses, parent names, and linked phone numbers. The Alphv listing does not specify whether such data was taken, yet the pattern seen in similar incidents shows that seemingly innocuous internal documents often contain the seeds of full doxxing chains.

Alphv Group’s Known Track Record

Public reporting attributes the Alphv operation, also known as BlackCat, to a ransomware-as-a-service platform that emerged in late 2021. The group has targeted organizations across healthcare, manufacturing, education, and technology sectors. Notable prior victims include large retailers, municipal governments, and several European software firms. Their typical playbook begins with initial access gained through compromised credentials or vulnerable remote-desktop services, followed by rapid lateral movement, data exfiltration, and deployment of custom ransomware.

After encryption, Alphv operators shift to double-extortion: they threaten both system restoration and public release of stolen files unless a ransom is paid. Leak-site deadlines are often used as pressure tactics, with partial data samples released to demonstrate seriousness. The group has repeatedly rebranded and changed infrastructure to evade law-enforcement disruption, yet its core tactics have remained consistent across dozens of confirmed incidents.

What to do

  • Run a DoxxScan to map every link between your emails, phone numbers, usernames, and real-world identity so you can see exactly what this claimed breach may have exposed about you.
  • Rotate any password you ever used at IRC Engineering or its customer portals anywhere it has been 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 time your information surfaces you learn within hours instead of months.
  • Cover the entire household with DoxxScan family protection that extends to dependents and children’s gaming accounts, which often become targets once credential leaks cascade into account takeovers.
  • Let DoxxScan remediation specialists manage takedown requests for any exposed personal records found on data-broker sites linked to this incident.

The incident underscores a persistent truth: even mid-sized European software firms that have operated for decades can become gateways for identity compromise. Staying ahead requires more than changing a few passwords. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and over 100 platforms, AI-powered identity-chain mapping that connects scattered handles to your real name and address, and hands-on remediation specialists who handle removal work for you and your family, including children’s gaming accounts that frequently sit at the end of these exposure chains. Start your DoxxScan trial today and close the gaps before the next leak appears.

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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Report details & sourcing

Severity High the filing does not enumerate what was exposed
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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