Was Unknown company with intranet breach hit by ransomware?

Unknown company with intranet breach was listed by the TiMc ransomware operation as a victim being extorted; data had not been published at the time of listing. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the TiMc ransomware group?

TiMc is a ransomware operator tracked by Darkfield. See the full operator dossier for its known victims, sectors targeted, IOCs and leak-site infrastructure.

Ransomware victim disclosure

← All victims

Debene S.A.

listed as Unknown company with intranet breach · Claimed by TiMc · listed 2 hours ago

1TB+

Data size

Today

Age

since listed · listed for ransom

Status timeline

ListedAug 28, 2026

Current state: Listed for ransom

At a glance

Group: TiMc
Status: Listed for ransom
Listed on leak site: Aug 28, 2026
Data size: 1TB+

About the victim

AI dossier — public-source company profile

Debene S.A. is a company that operated an intranet and data center with significant database infrastructure. Beyond this, no public information is available to characterize their business model or scale.

Attack summary

Severity: critical — Confirmed exfiltration of regulated/sensitive data at scale: PII, medical database (COVID-19), proprietary source code, and trade records. 1TB+ total volume and control of intranet indicates deep compromise.

TiMc claims to have breached Debene S.A.'s data center and file servers, exfiltrating 1TB+ of data including personally identifiable information (PII), trade records, database backups, and proprietary application source code (referenced as 'oncomine KB'). The group claims full publication of the exfiltrated data after a deadline.

critical

Data the group says was taken

AI dossier — extracted from the leak post

Personally identifiable information (PII)
Trade records
MySQL database backups (20GB+)
COVID-19 related database
SaaS application source code (Oncomine KB and related)
Intranet content

The group's post references roughly 3 proof file previews proof files.

What the group claims

Full intranet compromise with total control, 1TB+ data exfiltrated including covid-19 database and SaaS source code such as oncomine KB and other PII. Full data breach after deadline.

The leak post

captured from the group's site

DATA GRID [1-3 OF 3]
Debene S.A. | Página Principal
File preview: https://gofile.io/d/mZqL4B We've taken down their DC and FS, 100GB+ of the data including PII, Trade record and Full 20GB+ MySQL database backup files Due to their non-behavior we choose to put them on our shame list , full data breach will take place after the deadline
File preview: https://gofile.io/d/csFpUY On behalf of A IT solution company , the first response to the data breach was trying to cover the truth, shame on you When the countdown was over, we will public your newest 200GB+ data.
File preview: https://gofile.io/d/lMyi9o We breached into their intranet and have total control of it , with 1TB+ data exfiltrated including covid-19 database and SaaS src code like oncomine KB and Other PII Full data breach after the DDL

Data the group says was taken

COVID-19 database
SaaS source code
PII

Screenshot of the leak post

Leak screenshot for Unknown company with intranet breach

Sources

Leak posthttp://rzzfiwoop67jrxadngcy7nvjm7suwtrjznview63ooowqfsm5sq7gmqd.onion

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.

Is this your supplier? Your competitor? You?

Pro plans monitor your domain, corporate emails, and crypto wallets across every new ransomware leak-site post, breach dump and Telegram callout — alerts within 5 minutes.

Disclosure context

About TiMc

TiMc is an emerging ransomware group first observed in April 2026, with limited public documentation indicating financially-motivated cybercriminal activity targeting organizations primarily in Spain and Argentina. Given the recent emergence and limited victim count of three known cases, there is insufficient public intelligence from major security agencies or researchers to definitively establish the group's country of origin, operational structure, or potential affiliations with other threat actors. The group has demonstrated a targeting preference for business services and healthcare sectors based on observed victim patterns, though their specific attack methodologies, initial access vectors, encryption techniques, and whether they employ data exfiltration or multiple extortion tactics remain undocumented in available threat intelligence reporting. No major campaigns, high-profile incidents, or law enforcement actions against TiMc have been publicly reported by CISA, FBI, Mandiant, or other established security research organizations. The group's current operational status remains unclear due to limited visibility and the nascent nature of their observed activities. The group has been linked to 10 public disclosures across our corpus. First observed on a leak site on April 9, 2026; most recent post August 28, 2026. The operation is currently active.

Timeline of this disclosure

August 28, 2026Unknown company with intranet breach listed by TiMcon the group's public leak site

Data size: 1TB+

Other recent disclosures by TiMc

TiMc has been linked to 10 public victims on Darkfield. A sample of the most recent:

See the full TiMc dossier →

If your organisation is affected

A listing by TiMc means Unknown company with intranet breach 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 TiMc'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.