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Kelington Engineering Singapore Pte Ltd

Claimed by Nightspire · listed 9 days ago

600 GB
Data size
9d
Age
since listed · listed for ransom

Status timeline

  1. ListedJun 6, 2026

Current state: Listed for ransom

At a glance

Group
Nightspire
Status
Listed for ransom
Country
Singapore
Sector
Engineering
Listed on leak site
Jun 6, 2026
Data size
600 GB

About the victim

AI dossier — public-source company profile

Kelington Group Berhad, established in 1999 and listed on Bursa Malaysia in 2009, provides integrated engineering services including UHP delivery systems for semiconductor/electronics, process engineering for petrochemical/industrial sectors, industrial gases manufacturing and trading, and general contracting. The Singapore Pte Ltd subsidiary operates as part of this broader engineering conglomerate.

Industry
Engineering Services & Industrial Gases
Address
Singapore
Founded
1999

Attack summary

Severity: high — Confirmed exfiltration of significant business data (financial, technical, project IP) at substantial scale (600 GB) from a publicly listed engineering firm serving critical sectors (semiconductors, petrochemical). Technical project data and financial records represent material business and competitive harm.

NIGHT SPIRE claims to have exfiltrated financial data and technical documents from Kelington Engineering Singapore Pte Ltd, including projects referenced as EMR_40111, EMR_alpha, EMR_BIOPSY, YiiEMR, and GNO. No ransom demand is stated; the 600 GB dataset is listed on the group's leak site.

high

Data the group says was taken

AI dossier — extracted from the leak post
  • Financial data
  • Technical documents
  • Project files (EMR systems, YiiEMR, GNO)
  • Engineering designs and drawings
  • Business contracts and invoices
  • HR and employee records

The leak post

captured from the group's site
- Financial Documents- HR Data- Supervisor's Information
Data is not available now.
Data is not available now.
Data is not available now.
[la familia adualt day center](http://www.lafamiliaadultdaycenter.com)
Data is not available now.
Data is not available now.
- QuickBooks Files- Scanned tax returns- Proposal, Contrats- QuickBooks automated backups
- Banking & Financial Records- Personal data- Critical POS Data
- Banking & Financial Data- Accounting & Tax Records
- Financial & Accounting Records- Human Resources- Sales & Marketing
- Sales Related Documents- Human Resources- Sensitive Employee Records- Email and SMS Data
Data is not available now.
- Technical Documents- Financial Sheets- Contracts & Invoices- Business strategy files
- MSSQL-DB- HR Documents- Contracts
Data is not available now.
[Progressive Oral Surgery & Implantology](http://nspirep7orjq73k2x2fwh2mxgh74vm2now6cdbnnxjk2f5wn34bmdxad.onion/progressiveoralsurgery.com)
- Patients Information Records- Financial Records
[The Country Club of Darien](http://nspirep7orjq73k2x2fwh2mxgh74vm2now6cdbnnxjk2f5wn34bmdxad.onion/CCDarien.org)
- Sales / agent / commercial operations- Industrial / manufacturing / tooling business dat…

Data the group says was taken

  • Financial Data
  • Technical Documents Projects including EMR_40111, EMR_alpha, EMR_BIOPSY, YiiEMR, GNOB, MHA, mtbc

Screenshot of the leak post

Leak screenshot for Kelington Engineering Singapore Pte Ltd

Sources

Source

Indexed 9 days 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 nightspire

Nightspire is a ransomware group that first emerged in March 2025 and appears to be primarily financially motivated, having targeted over 215 victims in a relatively short operational timeframe. The group's origin and affiliations remain unclear due to limited public documentation from major cybersecurity organizations, though their targeting patterns suggest a broad opportunistic approach rather than nation-state backing. Based on available victim data, Nightspire appears to employ common ransomware attack vectors targeting organizations across multiple sectors, with a particular focus on manufacturing, technology, healthcare, and construction industries, while demonstrating a geographic preference for victims in the United States, India, Taiwan, France, and Hong Kong. The group's rapid victim acquisition rate since their March 2025 emergence suggests an active and potentially effective operational capability, though specific technical details about their attack methodology, encryption techniques, or extortion tactics have not been publicly documented by major threat intelligence firms. Given the recent emergence of this group and limited public reporting from established cybersecurity organizations like CISA, FBI, or Mandiant, Nightspire remains an active threat with insufficient public documentation to fully assess their operational sophistication or organizational structure. The group has been linked to 301 public disclosures across our corpus. First observed on a leak site on March 12, 2025; most recent post June 14, 2026. The operation is currently active.

Also tracked as: NIGHT SPIRE.

Timeline of this disclosure

  • June 6, 2026Kelington Engineering Singapore Pte Ltd listed by nightspireon the group's public leak site
Data size
600 GB

Other recent disclosures by nightspire

nightspire has been linked to 301 public victims on Darkfield. A sample of the most recent:

See the full nightspire dossier →

Sector and geography

This disclosure adds to ransomware activity in the Engineering sector, which has 7 disclosures indexed across all operators we track. Geographically, Kelington Engineering Singapore Pte Ltd is reported in Singapore, a country with 76 ransomware disclosures in our corpus.

If your organisation is affected

A listing by nightspire means Kelington Engineering Singapore Pte Ltd appeared on a ransomware extortion site and is being pressured to pay before any publication. 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, SingCERT (Singapore), as required for your jurisdiction.
  • Monitor for the data appearing on nightspire'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.