Was kronospublic.com hit by ransomware?

kronospublic.com was listed by the lockbit3 ransomware operation (Greece), 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 lockbit3 ransomware group?

lockbit3 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 kronospublic.com breach?

lockbit3 published data attributed to kronospublic.com. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Kronos Corporate Group

listed as kronospublic.com · Claimed by Lockbit3 · listed 2 years ago

22m

Age

since listed · data leaked

Status timeline

ListedAug 10, 2024
Data leakeddate unknown

At a glance

Group: Lockbit3
Status: Data leaked
Country: Greece
Sector: Technology
Listed on leak site: Aug 10, 2024

About the victim

AI dossier — public-source company profile

Kronos Corporate Group is a diversified holding company founded in 1986 by Pantelis Athinis, operating across press distribution, fast-moving consumer goods (FMCG), logistics, gadgets & technology, and beauty sectors. The group is headquartered in Cyprus with operations in Greece, and positions itself as committed to enabling meaningful connections and delivering high-standard services across its portfolio.

Industry: Diversified Conglomerate (Press Distribution, FMCG, Logistics, Technology, Beauty)
Address: 345A Limassol Avenue, Nisou Industrial Area, Nicosia, Cyprus; 2nd kilometer Paianias - Markopoulou Avenue, Nisiza, 19441, Koropi, Greece
Founded: 1986

Attack summary

Severity: medium — Data has been published (disclosed status confirmed), indicating exfiltration occurred, but the leak post excerpt does not specify sensitive data categories, volume, or regulated information. No operational disruption claims are evident. The company operates across multiple sectors including consumer-facing divisions, suggesting potential exposure of business records, but specifics are absent from available evidence.

LockBit3 claims to have attacked Kronos Corporate Group and published data as evidence of the breach. The group post references the company's business operations and history but does not explicitly detail what data was exfiltrated or the attack method.

medium

What the group claims

Kronos Corporate Group is a dynamic organization dedicated to innovation and portfolio diversification across multiple sectors. The journey began in 1986 by Pantelis Athinis, with the founding of Kronos Press Distribution Agency the first company in...

Sources

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 lockbit3

LockBit 3.0, also known as LockBit Black, is a prominent ransomware-as-a-service operation that emerged in June 2022 as the third major iteration of the LockBit ransomware family, operating with primarily financial motivations and becoming one of the most prolific ransomware groups globally. The group is believed to operate from Russia or former Soviet states, functioning as a sophisticated RaaS platform that recruits affiliates to conduct attacks while the core group maintains the ransomware infrastructure and negotiates with victims. LockBit 3.0 employs multiple initial access vectors including exploitation of remote desktop protocols, vulnerable VPN appliances, and phishing campaigns, utilizing a fast-encrypting ransomware payload that can complete network-wide encryption in minutes while implementing triple extortion tactics that include data theft, encryption, and threats to leak stolen information on their dedicated leak site called "LockBit Black Blog." The group has claimed responsibility for attacks against thousands of organizations worldwide, with notable victims including major corporations and critical infrastructure entities across their primary target countries of the United States, France, United Kingdom, Germany, and Italy, focusing heavily on business services, technology, manufacturing, healthcare, and government sectors. Despite law enforcement disruptions including Operation Cronos in February 2024 which temporarily seized their infrastructure and websites, LockBit has demonstrated resilience by quickly rebuilding their operations and continuing to recruit new affiliates and victims. The group has been linked to 2,016 public disclosures across our corpus. First observed on a leak site on June 29, 2022; most recent post December 5, 2025. The operation is currently active.

Timeline of this disclosure

August 10, 2024kronospublic.com listed by lockbit3on the group's public leak site

Other recent disclosures by lockbit3

lockbit3 has been linked to 2,016 public victims on Darkfield. A sample of the most recent:

See the full lockbit3 dossier →

Sector and geography

This disclosure adds to ransomware activity in the Technology sector, which has 3,544 disclosures indexed across all operators we track. Geographically, kronospublic.com is reported in Greece, a country with 3 ransomware disclosures in our corpus.

If your organisation is affected

A listing by lockbit3 means kronospublic.com 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.
Monitor for the data appearing on lockbit3'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.