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high severity November 15, 2023 · 4 min read Unverified claim — what this is

MODERNGRAB, S.A. Listed by 8base Ransomware Group

If you are a customer of Moderngrab, S.A., here’s what is being claimed, and what it would mean for you.

Moderngrab, S.A. was listed on 8base's leak site. 8base claims to have stolen internal data. This is the group's claim, not a confirmed finding.

MODERNGRAB, S.A. Listed by 8base Ransomware Group

On November 15, 2023, Spanish company MODERNGRA B, S.A. appeared on the leak site of the 8base ransomware group. The Barcelona-based firm, which has specialized in prepress solutions, rotogravure cylinders, and flexography plates for more than 40 years, had its internal files exfiltrated during a ransomware attack. The disclosure does not quantify how many individuals or records are affected, nor does it list the specific data types stolen beyond claiming that internal files were taken.

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Details from the 8base Listing

The primary disclosure on the 8base leak site states that MODERNGRA B, S.A. suffered a ransomware incident in which attackers exfiltrated internal files before encrypting systems. The listing provides the company’s self-description — a Barcelona operation focused on repro/design solutions, manufacturing of rotogravure cylinders and flexography plates using German automated technology — but offers no additional specifics on the volume or exact nature of the stolen data. The leak site does not publish a ransom demand or a public deadline in the available posting. Public reporting on 8base indicates the group typically posts victim data after negotiations fail, using the exposure as leverage in extortion.

Why This Matters for You and Your Family

When a company like MODERNGRA B that has served commercial clients for decades is breached, the ripple effects often reach ordinary people. Clients, vendors, employees, and their families may have personal or financial details stored in the compromised internal files. Even though the disclosure does not specify what was taken, any exfiltrated business documents can contain names, addresses, tax identifiers, contact information, or payment records. Once that information leaves the company’s control, it can be repurposed for identity theft, phishing campaigns, or sold on underground markets. Your family’s exposure does not require you to have been a direct customer; shared suppliers or partners can create indirect links that attackers exploit.

The Doxxing and Identity-Chain Risks

Exfiltrated internal files frequently contain more than isolated records. They can include email correspondence, customer spreadsheets, vendor contracts, and employee directories that attackers combine with data from other breaches. This creates identity chains linking your work email to personal accounts, home address, phone numbers, and even children’s online profiles. Credential leaks of this kind commonly cascade into gaming account takeovers, where stolen corporate credentials are tested against Steam, Epic, Roblox, or Discord logins. A single successful takeover can lead to further doxxing as attackers map family relationships across platforms. The longer these chains remain unmapped, the higher the risk that one breach exposes your entire digital footprint.

8base’s Known Track Record

Public reporting attributes the emergence of 8base to mid-2022. The group rapidly gained attention for its high volume of attacks and its use of a ransomware-as-a-service model that allows multiple affiliates to operate under its brand. Notable prior victims have included mid-sized manufacturing, technology, and professional-services firms across North America, Europe, and Latin America. 8base’s typical playbook begins with initial access gained through compromised remote desktop protocol credentials or exploited vulnerabilities in public-facing applications. Once inside, operators exfiltrate sensitive files before deploying ransomware. Their extortion style combines encryption pressure with the threat of publishing stolen data on their leak site, often giving victims a short window to pay before samples or full datasets are released. The group continues to maintain an active presence on dark-web leak portals as of late 2023.

What to do

  • Rotate any password you have used at moderngrab.com or with any of its partners, and enable 2FA through an authenticator app rather than SMS wherever possible.
  • Run a DoxxScan to map every link between your emails, phone numbers, usernames, and real-world identity, taking advantage of the cleanup of Warden.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure surfaces in hours instead of months.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts vulnerable to credential-stuffing chains from corporate leaks like this one.
  • Let remediation specialists handle data-broker takedown requests and ongoing exposure cleanup on your behalf.

The MODERNGRA B, S.A. incident illustrates how even long-established regional businesses can become links in larger identity-exposure chains that ultimately affect ordinary families. Acting promptly on credential hygiene and mapping your personal exposure footprint limits the damage from both this claimed breach and the ones that will inevitably follow. DoxxScan by GalaxyWarden delivers that continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage that includes children’s gaming accounts.

What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo
value redacted in this samplephone, household, property recordsBeenVerified
value redacted in this sample582 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach
unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

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Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed November 15, 2023
Last reviewed August 8, 2026
Affected Unconfirmed
Unverified claim — what this report is
This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.
Editorial & sourcing policy
GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.
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