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high severity October 04, 2024 · 3 min read Unverified claim — what this is

Storck-Baugesellschaft mbH Listed by incransom Ransomware Group

If you are a customer of Storck-Baugesellschaft mbH, here’s what is being claimed, and what it would mean for you.

Storck-Baugesellschaft mbH was listed on INC Ransom's leak site. INC Ransom claims to have stolen internal data. This is the group's claim, not a confirmed finding.

Storck-Baugesellschaft mbH Listed by incransom Ransomware Group

Storck-Baugesellschaft mbH was listed on the leak site of the incransom ransomware group on October 04, 2024. The German construction company, known for large-scale revitalization projects including the ongoing renovation of Berlin’s KaDeWe department store, is claimed to have had internal files exfiltrated during a ransomware attack. Anyone whose personal or employment data appears in those files now faces heightened risk of identity theft, credential abuse, and targeted fraud.

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Primary Disclosure Details

The incransom leak site listing states that Storck-Baugesellschaft mbH suffered a ransomware intrusion in which internal files were successfully exfiltrated. The posting does not quantify the number of records involved, nor does it specify the exact data types beyond claiming that internal files were taken. No ransom demand figure or payment deadline is published on the listing itself. The disclosure is hosted on the group’s Tor site and mirrored via ransomware.live at the provided onion address.

Why This Matters for You and Your Family

When a construction firm like Storck is hit, the stolen data often includes employee records, subcontractor contracts, client contact details, and financial documents. If you or a family member have ever worked at Storck, supplied materials to one of their sites, or been a tenant in a building they renovated, your name, address, date of birth, national ID number, or banking coordinates could be sitting in an attacker-controlled archive. Internal files exfiltrated in ransomware incidents routinely contain scanned passports, salary statements, and tax forms that criminals can weaponize for loan fraud, tax refund theft, or SIM-swapping attacks against you and your household.

Doxxing and Identity-Chain Implications

Construction-company breaches create long identity chains. A single leaked work email or phone number can be correlated with your social-media handles, children’s school records, or gaming usernames. Once attackers link your professional identity to your home address and family details, they can launch convincing spear-phishing campaigns or sell the bundle on underground forums. Credential leaks of this kind frequently cascade into account takeovers on personal email, banking portals, and online gaming services. DoxxScan by GalaxyWarden continuously monitors across 13.1B+ breach records and 100+ platforms with AI-powered identity-chain mapping that surfaces these dangerous connections before criminals exploit them.

Incransom Group Track Record

Public reporting attributes the emergence of incransom to mid-2023. The group has since claimed responsibility for attacks on manufacturing, logistics, and professional-services companies across Europe and North America. Their typical playbook begins with initial access gained through phishing or exploited remote-desktop services, followed by rapid lateral movement, data exfiltration, and deployment of ransomware. After encryption they publish samples on their leak site and threaten full data release unless payment is made. The October 2024 listing of Storck-Baugesellschaft mbH fits this established pattern of opportunistic targeting of mid-sized firms whose remediation timelines often stretch for weeks.

What to do

  • Run a DoxxScan to map every link between your work email, personal identifiers, and any handles that may have been exposed in the Storck files (cleanup of Warden).
  • Rotate any password you used at Storck-Baugesellschaft mbH or related vendor portals anywhere it is reused, and switch on 2FA using an authenticator app rather than SMS.
  • Enable continuous DoxxScan monitoring so the next breach that touches your household is caught in hours, not months.
  • Cover the household — DoxxScan family coverage extends to dependents and children’s gaming accounts that often chain back to the same leaked address or parent email.
  • Let remediation specialists handle takedown requests for any exposed documents or broker listings that surface from this incident.

The Storck-Baugesellschaft mbH breach is a reminder that even specialized construction firms handling high-profile revitalization projects can become unwilling gateways to your family’s personal data. Acting quickly on credential hygiene and identity mapping limits how far attackers can travel down the chain. Start your DoxxScan trial today and place continuous monitoring plus hands-on remediation between your family and the next leak.

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
Disclosed October 04, 2024
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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