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high severity May 13, 2026 · 3 min read Unverified claim — what this is

A.R.Ge.Co Listed by anubis Ransomware Group

If you have an account with A.R.Ge.Co, here’s what is being claimed, and what it would mean for you.

A.R.Ge.Co was listed on Anubis's leak site. Anubis claims to have stolen internal data. This is the group's claim, not a confirmed finding.

A.R.Ge.Co Listed by anubis Ransomware Group

On May 13, 2026, the ransomware group Anubis added accounting firm A.R.Ge.Co to its leak site and began publishing what it claims are the company’s internal files.

What's Publicly Reported from Reporting

Public reporting indicates that Anubis exfiltrated internal documents during a ransomware attack on the accounting firm. The data was listed on the group’s dark-web leak site, hosted at an onion address tracked by ransomware.live. No confirmed victim count has been released, and the precise volume or sensitivity of the files remains unclear from available reporting. The incident follows the group’s standard pattern of stealing data before encrypting systems and then using the threat of publication to pressure payment.

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Internal files were the category of information exposed. Accounting firms routinely hold tax returns, Social Security numbers, bank account details, income statements, and correspondence for individuals and families.

Why This Matters for You and Your Family

If you or anyone in your household has used A.R.Ge.Co for tax preparation, bookkeeping, payroll, or any financial services, your personal information may now sit on a ransomware leak site. Once files reach these forums, they are frequently downloaded, reposted, and sold on other criminal marketplaces. That means the exposure does not end when the initial listing disappears.

Accounting-client data is especially damaging because it connects your real identity, address, date of birth, and financial history in one place. Criminals can use it to file fraudulent tax returns, open accounts in your name, or combine it with other leaks to build a complete profile of your family.

The Doxxing and Identity-Chain Risk

Leaked accounting records rarely stay isolated. A single spreadsheet that lists your email address, phone number, and children’s names can be cross-referenced with gaming accounts, social-media handles, and older breaches. This creates an identity chain that lets attackers move from financial fraud to full doxxing—publishing your home address, children’s schools, or family photos. Credential leaks of this kind frequently cascade into account takeovers on Steam, Roblox, Discord, and other platforms where your family spends time online.

Anubis Group Track Record

Public reporting attributes Anubis with emerging in late 2024. The group has targeted mid-sized businesses across accounting, healthcare, and professional services. Its typical playbook involves initial access through phishing or exploited remote desktop credentials, followed by exfiltration of sensitive folders, deployment of ransomware, and dual extortion: demanding payment to decrypt systems and a second sum to prevent file publication. Notable prior victims include other accounting and bookkeeping firms whose client data appeared on the same leak site.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, with no-subscription cleanup handled by the service.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure is caught in hours rather than months.
  • Rotate any password you ever used with A.R.Ge.Co wherever it has been reused, and switch to 2FA through an authenticator app instead of SMS.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts that can chain back to the same leaked address or documents.
  • Let remediation specialists manage takedown requests across data brokers and leak forums on your behalf.

The speed with which ransomware groups like Anubis move stolen data onto public forums leaves little room for delay. Starting protective steps now can limit how far the A.R.Ge.Co files travel and reduce the chance they surface in future attacks against you or your family. DoxxScan by GalaxyWarden delivers that ongoing vigilance through continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage that includes children’s gaming accounts.

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. That’s what a Deep Sweep buys.

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.

Check your exposure
A.R.Ge.Co is one breach. Your email is probably in others.
We can’t confirm any single incident against the sources we search, so we won’t pretend to. What we can show you is your own exposure — your email against 13.1B+ leaked records and the sites that publish your address. About 15 seconds. No account, no card.

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Report details & sourcing

Severity High
Disclosed May 13, 2026
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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