Who is the nightspire ransomware group?

nightspire is a ransomware operator tracked by Darkfield. See the full operator dossier for its known victims, sectors targeted, IOCs and leak-site infrastructure.

Ransomware victim disclosure

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The GMP Group ( Premier Singapore Recruitment Firm with Global Reach )

Q: What data was leaked in the The GMP Group ( Premier Singapore Recruitment Firm with Global Reach ) breach?

nightspire published data attributed to The GMP Group ( Premier Singapore Recruitment Firm with Global Reach ) (~600 GB). Darkfield captured the leak post and a screenshot of the listing.

Claimed by Nightspire · listed 5 months ago

600 GB

Data size

Age

since listed · data leaked

Status timeline

ListedApr 2, 2026
Data leakeddate unknown

At a glance

Group: Nightspire
Status: Data leaked
Country: Singapore
Sector: Business Services
Listed on leak site: Apr 2, 2026
Data size: 600 GB

About the victim

AI dossier — public-source company profile

The GMP Group is a premier recruitment and HR solutions firm headquartered in Singapore, with over 30 years of experience connecting talent with employers across ASEAN and globally. The company offers end-to-end recruitment services, HR solutions, and industry-specific staffing expertise, serving both job seekers and employers. It is regarded as one of Asia's leading professional staffing organisations.

Industry: Recruitment & HR Staffing Services

Attack summary

Severity: critical — The breach involves large-scale candidate PII (resumes/CVs) from a major regional recruitment firm, which by nature aggregates sensitive personal data on large numbers of individuals, combined with financial and salary documents. Exfiltration and publication of this data constitutes a critical exposure of regulated personal data at scale.

The Nightspire ransomware group claims to have exfiltrated data from The GMP Group, including financial documents, salary documents, and candidate personally identifiable information such as resumes and CVs. The disclosure status is listed as data_published, indicating the stolen data has been released or made available.

critical

Data the group says was taken

AI dossier — extracted from the leak post

Financial documents
Salary documents
Candidate PII
Resumes and CVs

What the group claims

- Financial Documents- Salaries Documents- Candidate' PII information Resumes & CV

The leak post

captured from the group's site

Data is not available now.
More than 3000+ Patient's EHR Records
Data is not available now.
Data is not available now.
- Active Print Production- Direct Mail / Variable Data Mailing Jobs- Accounting & Financial records- Font Library- Client Communications/Quotes
- Financial & Accounting Records- Sensitive Employee- Youth Participant & Child Protection Records- Governance & Legal Documents
- Financial Documents- HR Data- Supervisor's Information
Data is not available now.
Data is not available now.
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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.
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Sources

Victim sitegmprecruit.com

Source

Indexed 5 months 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 335 public disclosures across our corpus. First observed on a leak site on March 12, 2025; most recent post August 22, 2026. The operation is currently active.

Also tracked as: NIGHT SPIRE.

Timeline of this disclosure

April 2, 2026The GMP Group ( Premier Singapore Recruitment Firm with Global Reach ) listed by nightspireon the group's public leak site

Data size: 600 GB

Other recent disclosures by nightspire

nightspire has been linked to 335 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 Business Services sector, which has 3,796 disclosures indexed across all operators we track. Geographically, The GMP Group ( Premier Singapore Recruitment Firm with Global Reach ) is reported in Singapore, a country with 45 ransomware disclosures in our corpus.

If your organisation is affected

A listing by nightspire means The GMP Group ( Premier Singapore Recruitment Firm with Global Reach ) 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, 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.