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EpicGames 189GB leaked for you

Claimed by Mogilevich · listed 2 years ago

189 GB
Data size
$5.8B
Ransom
demanded
28m
Age
since listed · data leaked

Status timeline

  1. ListedMar 2, 2024
  2. Data leakeddate unknown

At a glance

Group
Mogilevich
Status
Data leaked
Country
United States
Sector
Technology
Listed on leak site
Mar 2, 2024
Data size
189 GB
Ransom demanded
$5.8B
Estimated revenue
$5.8B

About the victim

AI dossier — public-source company profile

Epic Games is a major American video game and software company, best known for developing the Unreal Engine and the battle royale game Fortnite. The company operates globally and generates billions in annual revenue.

Industry
Video Game Publishing & Software Development
Founded
1991

Attack summary

Severity: critical — Alleged exfiltration of 189 GB including passwords, payment information (financial PII), and proprietary source code from a major software company. Large-scale exposure of customer payment data and authentication credentials poses severe risk.

Mogilevich claims to have breached Epic Games servers and exfiltrated 189 GB of data including emails, passwords, full names, payment information, and source code. The group is demanding $5.8 billion in ransom.

critical

Data the group says was taken

AI dossier — extracted from the leak post
  • email addresses
  • passwords
  • full names
  • payment information
  • source code

What the group claims

Revenue: $5.8B GROSS REVENUE We have quietly carried out an attack to EpicGames' servers Category: Video game publisher & Software developer Data compromised:email, passwords, full name, payment information, source code and many other data included. Size: 189GB DATABASE

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 Mogilevich

Mogilevich is a recently emerged ransomware group that first appeared in February 2024, operating with apparent financial motivations based on their targeting patterns and operational behavior. Due to the group's recent emergence and relatively limited public documentation, specific details about their country of origin, affiliations, or operational model remain unclear to major threat intelligence firms and law enforcement agencies. The group has demonstrated a preference for targeting technology, government, business services, and transportation/logistics sectors, suggesting they may employ initial access vectors commonly effective against these industries, though their specific attack methodologies, encryption techniques, and data exfiltration practices have not been extensively documented by major security researchers. With only nine known victims identified to date, Mogilevich has maintained a relatively low profile compared to established ransomware operations, with no widely reported major campaigns or high-profile incidents documented by CISA, FBI, or prominent security firms like Mandiant. The group appears to remain active as of current reporting, though their limited operational footprint and recent emergence make comprehensive threat profiling challenging based on available public intelligence. The group has been linked to 9 public disclosures across our corpus. First observed on a leak site on February 20, 2024; most recent post March 2, 2024. The operation is currently inactive.

Timeline of this disclosure

  • March 2, 2024EpicGames 189GB leaked for you listed by Mogilevichon the group's public leak site
Data size
189 GB
Ransom demanded
$5.8B

Other recent disclosures by Mogilevich

Mogilevich has been linked to 9 public victims on Darkfield. A sample of the most recent:

See the full Mogilevich dossier →

Sector and geography

This disclosure adds to ransomware activity in the Technology sector, which has 3,549 disclosures indexed across all operators we track. Geographically, EpicGames 189GB leaked for you is reported in United States, a country with 11,033 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Mogilevich means EpicGames 189GB leaked for you 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, CISA (United States), as required for your jurisdiction.
  • Monitor for the data appearing on Mogilevich'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.