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Unknown Company (12.9M Salesforce records, data center)

Claimed by Cl0p · listed 2 hours ago

645GB uncompressed (369.6GB compressed)
Data size
12,900,000+ records
Today
Age
since listed · listed for ransom

Status timeline

  1. ListedSep 20, 2026

Current state: Listed for ransom

At a glance

Group
Cl0p
Status
Listed for ransom
Sector
Data Centers / Real Estate
Listed on leak site
Sep 20, 2026
Data size
645GB uncompressed (369.6GB compressed)
Records
12,900,000+

About the victim

AI dossier — public-source company profile

An organization operating critical data center facilities. The company manages multiple regional data center sites with physical security infrastructure, customer-facing operations, and internal corporate functions.

Industry
Data Centers & Real Estate

Attack summary

Severity: critical — Confirmed exfiltration of large-scale PII (182,000+ customer records, 8,300+ employee records), PHI references, physical security credentials, data center infrastructure blueprints, and access-control systems. The combination of customer/employee PII at scale, sensitive infrastructure documentation, and active security credentials creates critical operational and privacy risk.

Cl0p claims to have exfiltrated 12.9 million Salesforce records, 645 GB of SharePoint data (369.6 GB compressed), and extensive infrastructure documentation. The group states they obtained customer contact data, employee PII, contracts, physical security credentials, data center schematics, security policies, and access-control artifacts. A $13 million ransom demand was issued with a deadline of 24 August 2026.

critical

Data the group says was taken

AI dossier — extracted from the leak post
  • 12.9 million Salesforce records
  • 645 GB SharePoint data (288,729 files, 60,513 folders)
  • 182,000+ customer contact records
  • 8,300+ employee PII records (names, emails, job titles, phone numbers)
  • Executed contracts, MSAs, NDAs, leases, SOWs
  • Physical key inventory logs and contractor badge audits
  • Data center drawings, floor plans, electrical diagrams, security schematics
  • CERM (Critical Environment Reliability Management) process library
  • Security policies and governance materials
  • Regional security scorecards and KPI workbooks
  • Credential and access-control artifacts (PasswordList.xlsx, Okta SSC lists, badge reports, access control forms)

What the group claims

Company refused to pay a $13 million demand. 12.9 million Salesforce records held along with 369.6 GB compressed / 645 GB uncompressed Sharepoint data including customer data, employee PII, contracts, NDAs, data center drawings, security policies, and credential artifacts.

The leak post

captured from the group's site
**IF YOU WANT TO SAVE YOUR BRAND AND NOT DIE BY MY HANDS:** Email us from your official email at [email protected] and lets see how rich you really are. 2.333% of my networth is a 8 figure amount, I hope you can pay that much because that is the demand, negotiable. Get your bosses in front of the white board in the war room. Clock is ticking moron. Kindly excuse our unprofessionalism.
We are aware of the situation involving a number of our CDNs being unreachable. We are working on restoring them. We estimate 24 to 48 hours till they are back. 91.215.85.22 remains accessible and usable. **Update, July 27, 3:01 a.m. ET:** All CDN mirrors are back online; however, content synchronization across all three mirrors is still ongoing. Addicionally, we are still working on preparing the release of the torrents. We kindly ask our visitors to seed once they become available. A notification will be posted upon release. All CDN mirrors are currently experiencing a service disruption. **All files are fully backed up and no data has been lost.** At this time we do not have an estimated time of resolution.We are working to restore service promptly and will share updates as they become avail…

Data the group says was taken

  • PII
  • Salesforce records
  • Sharepoint data
  • customer data
  • employee data
  • contracts
  • NDAs
  • MSAs
  • SOWs
  • leases
  • security policies
  • credentials
  • access control data
  • data center schematics

Screenshot of the leak post

Leak screenshot for Unknown Company (12.9M Salesforce records, data center)

Sources

Source

Indexed 2 hours ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.

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Disclosure context

About Cl0p

The Cl0p (also known as Clop) ransomware group is a financially motivated cybercriminal organization that emerged in March 2020, operating as part of the broader TA505/FIN11 threat landscape and conducting high-impact ransomware campaigns targeting organizations globally. The group is believed to operate from Russian-speaking territories and has been linked to the prolific TA505 cybercriminal consortium, functioning as a Ransomware-as-a-Service operation that collaborates with various affiliate groups to maximize their operational reach. Cl0p primarily gains initial access through exploitation of zero-day vulnerabilities in file transfer applications, phishing campaigns, and SQL injection attacks, employing double extortion tactics by exfiltrating sensitive data before deploying their custom ransomware payload, which uses strong encryption algorithms to render victim systems inoperable. The group has been responsible for several high-profile campaigns, most notably their exploitation of zero-day vulnerabilities in MOVEit Transfer software in 2023, which affected hundreds of organizations worldwide including major corporations and government entities, and their previous campaigns targeting Accellion FTA and other file transfer solutions that resulted in the compromise of sensitive data from numerous high-value targets. Cl0p remains active as of 2024, continuing to evolve their tactics and maintain their position as one of the most prolific ransomware groups globally, with over 1,490 documented victims primarily concentrated in the United States, Canada, United Kingdom, Germany, and Australia across technology, manufacturing, transportation, and consumer services sectors. The group has been linked to 2,750 public disclosures across our corpus. First observed on a leak site on March 13, 2020; most recent post September 20, 2026. The operation is currently active.

Also tracked as: Clop, TA505, FIN11.

Timeline of this disclosure

  • September 20, 2026Unknown Company (12.9M Salesforce records, data center) listed by Cl0p on the group's public leak site
Data size
645GB uncompressed (369.6GB compressed)
Records
12,900,000+

Other recent disclosures by Cl0p

Cl0p has been linked to 2,750 public victims on Darkfield. A sample of the most recent:

See the full Cl0p dossier →

Sector and geography

This disclosure adds to ransomware activity in the Data Centers / Real Estate sector.

If your organisation is affected

A listing by Cl0p means Unknown Company (12.9M Salesforce records, data center) appeared on a ransomware extortion site and is being pressured to pay before any publication. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

  • Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
  • Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
  • Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
  • Monitor for the data appearing on Cl0p's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.