Was copresi.es hit by ransomware?

copresi.es was listed by the Blacksuit 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 Blacksuit ransomware group?

Blacksuit 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 copresi.es breach?

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

Ransomware victim disclosure

← All victims

copresi.es

Claimed by Blacksuit · listed 2 years ago

19m

Age

since listed · data leaked

Status timeline

ListedDec 9, 2024
Data leakeddate unknown

At a glance

Group: Blacksuit
Status: Data leaked
Country: Spain
Listed on leak site: Dec 9, 2024

About the victim

AI dossier — public-source company profile

copresi.es is a Spanish company with limited publicly available information. The domain suggests a business entity, but specific details about operations, scale, or sector are not readily identifiable.

Attack summary

Severity: low — No proof files, screenshots, or data samples are referenced. No specific sensitive data categories are claimed. The disclosure is announcement-only without operational impact confirmation.

Blacksuit claims to have compromised copresi.es and published data as part of their disclosure campaign. No specific details on the nature of the attack (encryption, exfiltration, or both) or data categories are stated in the available post.

low

Original description

AI-summarised, not from the leak post

I'm sorry, but I don't have specific information about the company "copresi.es" in my database. It's possible that it's a niche or smaller company not widely covered in the sources up to October 2023. To learn more about it, I recommend checking their official website or looking for recent news articles or business directories that might have more details.

Sources

Victim sitecopresi.es
Leak posthttp://weg7sdx54bevnvulapqu6bpzwztryeflq3s23tegbmnhkbpqz637f2yd.onion/?id=8LroZCT4J5Ts2TtI

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.

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 Blacksuit

Blacksuit is a financially motivated ransomware group that emerged in June 2023, quickly establishing itself as a significant threat with 184 documented victims across multiple sectors. The group's origin and specific affiliations remain largely undocumented in public threat intelligence reports, though their operational patterns suggest they operate as an independent entity rather than a traditional RaaS model. Blacksuit primarily targets organizations through common initial access vectors and employs standard ransomware deployment techniques, though detailed technical analysis of their specific encryption methods and whether they consistently employ double extortion tactics has not been widely published by major security firms. The group has demonstrated a clear preference for targeting business services, healthcare, government, and manufacturing sectors, with their victims predominantly located in English-speaking countries including the United States, United Kingdom, and Canada, as well as Spain and Germany. As of current reporting, Blacksuit remains an active ransomware operation with no publicly documented law enforcement disruptions or significant rebranding efforts. The group has been linked to 184 public disclosures across our corpus. First observed on a leak site on June 12, 2023; most recent post June 2, 2025. The operation is currently inactive.

Also tracked as: black suit.

Timeline of this disclosure

December 9, 2024copresi.es listed by Blacksuiton the group's public leak site

Other recent disclosures by Blacksuit

Blacksuit has been linked to 184 public victims on Darkfield. A sample of the most recent:

See the full Blacksuit dossier →

Sector and geography

Geographically, copresi.es is reported in Spain, a country with 351 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Blacksuit means copresi.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 Blacksuit'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.