Was tendam.es hit by ransomware?

tendam.es was listed by the ValenciaLeaks ransomware operation (Spain), and stolen data was published on the group's leak site. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the ValenciaLeaks ransomware group?

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

What data was leaked in the tendam.es breach?

ValenciaLeaks published data attributed to tendam.es. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Tendam

listed as tendam.es · Claimed by ValenciaLeaks · listed 2 years ago

22m

Age

since listed · data leaked

Status timeline

ListedSep 18, 2024
Data leakeddate unknown

At a glance

Group: ValenciaLeaks
Status: Data leaked
Country: Spain
Sector: Business Services
Listed on leak site: Sep 18, 2024

About the victim

AI dossier — public-source company profile

Tendam is a Spanish fashion retail company specializing in the management of 12 premium mass-market fashion brands including Women'secret, Springfield, Cortefiel, Pedro del Hierro, Hoss, Intropia, and others. Operating omnichannel across 75 markets with approximately 1,800 points of sale and €1,375M in annual revenue (FY2024), the company employs over 10,400 people.

Industry: Fashion Retail & Apparel
Employees: 10434

Attack summary

Severity: low — Post contains only a bare announcement with no stated data volume ('???GB'), no proof files or screenshots advertised, no specific data types disclosed, and no operational impact claimed. Insufficient evidence of actual exfiltration.

ValenciaLeaks claims to have exfiltrated data from Tendam on 04.10.2024. The post provides no detail on data volume, type, or scope of the breach.

low

What the group claims

Data Exfiltrated : ???GB - Leak Date : 04.10.2024:00:01

Sources

Victim sitetendam.es
Leak posthttp://6doyqxqqj36vnedtt2zwxmngx52mgyp7brbrtwkyd75jgiolocoybgid.onion/post/tendam.es

Source

Indexed 2 years 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 ValenciaLeaks

ValenciaLeaks is a recently emerged ransomware group first observed in September 2024, operating with apparent financial motivations and targeting a diverse range of sectors across multiple countries. The group's origin and affiliations remain largely undocumented by major cybersecurity organizations, though their targeting pattern suggests a geographically diverse operational scope spanning the United States, Malaysia, Luxembourg, Bangladesh, and Spain. Based on limited available intelligence, ValenciaLeaks appears to focus on opportunistic targeting across business services, healthcare, manufacturing, and government sectors, with at least five confirmed victims documented since their emergence. The group's specific attack methodologies, including initial access vectors, encryption techniques, and whether they employ data exfiltration tactics prior to encryption, have not been comprehensively analyzed or reported by established threat intelligence sources such as CISA, FBI, or major security research organizations. No major high-profile campaigns, significant ransom demands, or law enforcement disruption activities have been publicly documented regarding this group. The current operational status of ValenciaLeaks remains unclear due to the limited public intelligence available, though their recent emergence suggests they may still be in early operational phases. The group has been linked to 5 public disclosures across our corpus. First observed on a leak site on September 10, 2024; most recent post September 18, 2024. The operation is currently inactive.

Also tracked as: valencia leaks.

Timeline of this disclosure

September 18, 2024tendam.es listed by ValenciaLeakson the group's public leak site

Other recent disclosures by ValenciaLeaks

ValenciaLeaks has been linked to 5 public victims on Darkfield. A sample of the most recent:

See the full ValenciaLeaks dossier →

Sector and geography

This disclosure adds to ransomware activity in the Business Services sector, which has 3,796 disclosures indexed across all operators we track. Geographically, tendam.es is reported in Spain, a country with 351 ransomware disclosures in our corpus.

If your organisation is affected

A listing by ValenciaLeaks means tendam.es appeared on a ransomware extortion site and data attributed to it has been published. 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.
Report the incident to your national CERT, INCIBE-CERT (Spain), as required for your jurisdiction.
Monitor for the data appearing on ValenciaLeaks'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.