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high severity December 11, 2025 · 3 min read Unverified claim — what this is

C*NC*R Listed by devman Ransomware Group

If you are a customer of C*Nc*R, here’s what is being claimed, and what it would mean for you.

C*Nc*R was listed on Devman's leak site. Devman claims to have stolen internal data. This is the group's claim, not a confirmed finding.

C*NC*R Listed by devman Ransomware Group

On December 11, 2025, the ransomware group known as devman added the company C*NC*R to its leak site and began publishing what it claims are the organization’s internal files, including financial data and client data.

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Reported Details from Reporting

Public reporting indicates that devman exfiltrated internal documents during a ransomware incident before encrypting systems. The attackers posted proof packets and sample files on their dedicated leak portal, accessible only via Tor. No exact victim count has been disclosed, and the precise volume of records remains unclear. Available reporting describes the exposed material as containing sensitive client information and financial records that could identify individuals whose data was held by the company.

December 11, 2025 marks the date the listing appeared. The group’s typical pattern is to pressure victims by gradually releasing additional data if demands are not met.

Why This Matters for You and Your Family

When a company that holds your financial or client records suffers a breach, the information can quickly move beyond the initial victim. Names, addresses, dates of birth, account numbers, or transaction details often end up on dark-web marketplaces where identity thieves, fraudsters, and harassers shop for fresh leads. If your family’s information was among the client records, you may face risks ranging from targeted phishing to account takeovers or even physical stalking if the data chains with other leaks.

Ordinary people rarely know which businesses store their details. A single breach like this one can expose information you never directly gave to the attacker, yet the consequences land directly on your doorstep.

The Doxxing and Identity-Chain Risks

Ransomware leaks rarely stop at one dataset. Criminals combine newly exposed client files with usernames, email addresses, or phone numbers already circulating from earlier breaches. This creates an identity chain that links your online handles to your real name, home address, and family members. Once mapped, the information can be used for doxxing, SIM-swapping, or selling access to your accounts on underground forums.

Credential leaks like this one cascade into account takeovers and doxxing chains, especially when gaming platforms or family-shared logins are involved. Children’s gaming accounts frequently reuse email addresses or passwords from parental client records, turning a corporate breach into a direct threat to your household’s safety and privacy.

Devman’s Publicly Known Track Record

Public reporting attributes devman’s emergence to mid-2024. The group has targeted organizations across multiple sectors, typically gaining initial access through phishing or exploited remote desktop protocols. After exfiltration, devman follows a double-extortion playbook: it demands payment to prevent file encryption and further data publication. Notable prior victims include mid-sized firms whose client lists and financial spreadsheets were gradually released on the same leak site when negotiations failed. The group’s public statements emphasize steady pressure through partial leaks rather than immediate full dumps.

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 connects to.
  • Rotate any password you used at C*NC*R or any related service, then enable 2FA through an authenticator app instead of SMS.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure is caught in hours rather than months.
  • Cover the household with DoxxScan family protection that includes dependents and your children’s gaming accounts, which often chain back to the same addresses and credentials.
  • Let remediation specialists handle takedown requests for any exposed personal documents or broker listings that surface from this incident.

The speed with which leaked client data travels across criminal networks leaves little room for delay. Starting protective steps now can limit how far this claimed breach reaches into your life. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping that connects scattered handles to real identities, hands-on remediation by specialists, and full household coverage that protects both adults and children’s gaming accounts from cascading takeovers.

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.

Check your exposure
C*Nc*R is one listing. Your email is probably in others.
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Report details & sourcing

Severity High
Disclosed December 11, 2025
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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