Was Giaroli S.A.S hit by ransomware?

Giaroli S.A.S was listed by the nightspire ransomware operation (Italy), and stolen data was published on the group's leak site. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

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.

What data was leaked in the Giaroli S.A.S breach?

nightspire published data attributed to Giaroli S.A.S. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Giaroli S.A.S

Claimed by Nightspire · listed 3 months ago

Age

since listed · data leaked

Status timeline

ListedMar 12, 2026
Data leakeddate unknown

At a glance

Group: Nightspire
Status: Data leaked
Country: Italy
Listed on leak site: Mar 12, 2026

About the victim

AI dossier — public-source company profile

Giaroli S.A.S (operating as Passepartout Yachting) is an Italian yacht dealer and broker founded in 1981, headquartered in Orbetello (Grosseto), Italy. The company specialises in the sale and brokerage of new and pre-owned luxury yachts from prestigious brands such as Grand Banks, Hinckley, and Sabre, operating across Italy, France, and Europe. Over 40 years of activity it has sold more than 250 units and maintains a curated mailing list of approximately 4,000 potential buyers; it also operates affiliated entities in Singapore and Switzerland.

Industry: Yacht & Luxury Boat Sales and Brokerage
Address: 13 Corso Italia, 58015 Orbetello (GR), Italy; Box 5, 58018 Marina Cala Galera (GR), Italy
Employees: 1-10
Founded: 1981

Attack summary

Severity: medium — Data is listed as published by the group, suggesting exfiltration occurred, but the leak post provides no detail on data types, volume, or sensitivity. The company is a small luxury-yacht brokerage whose data likely includes client PII, financial transactions, and correspondence, but no confirmed regulated-data exposure is verifiable from available evidence.

The Nightspire ransomware group claims to have compromised Giaroli S.A.S and lists the incident as data_published, indicating exfiltration and publication of company data; no further detail on data types or volume is available from the truncated leak post.

medium

Data the group says was taken

AI dossier — extracted from the leak post

Unknown — leak post content not available

What the group claims

Data is not available now.

Sources

Victim sitegiaroli.it

Source

Indexed 3 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 283 public disclosures across our corpus. First observed on a leak site on March 12, 2025; most recent post June 12, 2026. The operation is currently active.

Timeline of this disclosure

March 12, 2026Giaroli S.A.S listed by nightspireon the group's public leak site

Other recent disclosures by nightspire

nightspire has been linked to 283 public victims on Darkfield. A sample of the most recent:

See the full nightspire dossier →

Sector and geography

Geographically, Giaroli S.A.S is reported in Italy, a country with 496 ransomware disclosures in our corpus.

If your organisation is affected

A listing by nightspire means Giaroli S.A.S 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.
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.