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DBU Construction

Claimed by Thegentlemen · listed 2 hours ago

Today
Age
since listed · data leaked

Status timeline

  1. ListedSep 30, 2026
  2. Data leakeddate unknown

At a glance

Group
Thegentlemen
Status
Data leaked
Country
Denmark
Sector
Manufacturing
Listed on leak site
Sep 30, 2026

What the group claims

dbu-construction.com zoominfo.com/c/dbu-construction-inc/358513059 DBU Construction, Inc. (founded 1998 — "DBU" stands for Directional Boring and Utility, Chichester, New Hampshire) is a specialty contractor focused on trenchless horizontal directional drilling (HDD) and underground utility construction, plus roads, water/sewer, excavation and drainage work. It started drilling for Verizon Telecommunications and now serves municipalities, state and federal agencies (including Pease Air National Guard Base), utilities and developers across six New Hampshire counties and Maine, with roughly $15–25M annual revenue and 11–50 staff. In 2008 Jessica Towne took ownership, making it a Women-Owned Business Enterprise (WBE) and, since 2011, the first WBE in New Hampshire to offer directional drilling (also DBE-certified). Landmark projects include drilling a 1,500-foot waterline under Newfound Lake and gas-line bores under Route 102. Key strengths are its niche HDD expertise, government bid cert

Sources

Source

Indexed 2 hours 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 thegentlemen

thegentlemen is a ransomware group that emerged in September 2025, operating with apparent financial motivations based on their broad targeting of commercial sectors. The group has documented 267 victims across multiple countries, with primary focus on the United States, Thailand, France, Brazil, and India. Their targeting strategy demonstrates a preference for high-value sectors including manufacturing, technology, healthcare, and financial services organizations. Given the group's recent emergence and limited public documentation from established threat intelligence sources such as CISA, FBI, or major security research firms, specific details regarding their country of origin, operational structure, attack methodologies, encryption techniques, and whether they employ ransomware-as-a-service models remain unclear. The relatively high victim count of 267 in a short operational timeframe since September 2025 suggests either an aggressive campaign pace or potential inflation of victim numbers through affiliate operations, though without corroborating intelligence reports, the group's exact operational capabilities and notable campaigns cannot be definitively established. Current intelligence indicates the group remains active as of late 2025, though comprehensive threat profiling requires additional validated reporting from authoritative cybersecurity sources. The group has been linked to 914 public disclosures across our corpus. First observed on a leak site on September 9, 2025; most recent post September 30, 2026. The operation is currently active.

Also tracked as: the gentlemen.

Timeline of this disclosure

  • September 30, 2026DBU Construction listed by thegentlemen on the group's public leak site

Other recent disclosures by thegentlemen

thegentlemen has been linked to 914 public victims on Darkfield. A sample of the most recent:

See the full thegentlemen dossier →

Sector and geography

This disclosure adds to ransomware activity in the Manufacturing sector, which has 3,696 disclosures indexed across all operators we track. Geographically, DBU Construction is reported in Denmark, a country with 14 ransomware disclosures in our corpus.

If your organisation is affected

A listing by thegentlemen means DBU Construction 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, CFCS (Denmark), as required for your jurisdiction.
  • Monitor for the data appearing on thegentlemen'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.