Dark Project Claims Theft of 489 GB of Data From Cumar Marble & Granite

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Summary

Dark Project claims it stole 489 GB of data from Cumar Marble & Granite, including personal information, technical drawings and financial documents. The report says the claims are unconfirmed.

Key points

  • The ransomware group Dark Project claimed Cumar Marble & Granite was targeted.
  • The group reportedly claimed theft of 489 GB of data from company servers.
  • The allegedly stolen material included personal information, technical drawings and financial documents.
  • The report states it cannot confirm the claims and invites an official statement from the company.
  • The claim was published on September 11, 2026, and recorded as discovered on September 15, 2026.

Article Details

Victim
Cumar Marble & Granite
Claim Date
2026-09-11
Encryption Status
Unknown
Exfiltration Status
Claimed by Dark Project; not independently confirmed
Exfiltrated Data
The group reportedly claimed theft of personal information, technical drawings, and financial documents.
Exfiltrated Size
489 GB, as reported in the group’s claim
Ransom Demand
Unknown
Leak Status
A Dark Project claim was published; the source says the claim’s accuracy could not be confirmed.

Threat Actors

Countries

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