Disclosure context

About crypto24

Crypto24 is a recently emerged ransomware group first observed in April 2025, with a primary financial motivation evidenced by their targeting of high-value sectors across multiple geographic regions. The group's origin and affiliations remain unclear due to their recent emergence, though their targeting pattern suggests either independent operations or a new ransomware-as-a-service offering given the diverse geographic spread of their 43 documented victims. Their attack methodology and specific technical capabilities have not yet been thoroughly documented by major threat intelligence providers, though their targeting of technology, financial services, healthcare, and business services sectors indicates they likely employ common initial access vectors such as phishing or exploitation of public-facing applications to gain entry into victim networks. The group has demonstrated a preference for targeting organizations primarily in the United States while also conducting operations across Southeast Asia including Malaysia, Singapore, and Indonesia, as well as extending their reach to Egypt, suggesting either a globally distributed affiliate network or opportunistic targeting based on vulnerable infrastructure discovery. Crypto24 remains active as of the latest available intelligence reporting, though given their recent emergence, comprehensive details about their specific tactics, techniques, and procedures await further analysis by established cybersecurity research organizations. The group has been linked to 49 public disclosures across our corpus. First observed on a leak site on April 8, 2025; most recent post May 18, 2026. The operation is currently active.

Timeline of this disclosure

December 17, 2025SASP SNCC AUTOMATISME SOLUTIONS PROCESS listed by crypto24on the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Technology sector, which has 2,524 disclosures indexed across all operators we track. Geographically, SASP SNCC AUTOMATISME SOLUTIONS PROCESS is reported in France, a country with 472 ransomware disclosures in our corpus.

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.

Ransomware victim disclosure

← All victims

SASP SNCC AUTOMATISME SOLUTIONS PROCESS

Claimed by crypto24 · listed 5 months ago

Age

since listed · data leaked

Status timeline

Listed
Dec 17, 2025
Data leaked

At a glance

Group: crypto24
Status: Data leaked
Country: France
Sector: Technology
Listed on leak site: Dec 17, 2025

About the victim

AI dossier — public-source company profile

SASP is a French company headquartered near Le Havre in Normandy, specialising in industrial IT, automation (PLC/SCADA/DCS/SNCC), and OT network cybersecurity. With nearly 50 employees and over 20 years of experience, it serves clients across petrochemicals, pharmaceuticals, renewable energy, agri-food, paper, and automotive sectors throughout France. The company holds MASE certification and provides project, maintenance, and on-call support services.

Industry: Industrial Automation & OT Cybersecurity
Address: Saint-Romain-de-Colbosc (76), Normandie, France
Employees: ~50

Attack summary

Severity: high — SASP provides industrial automation, SCADA/DCS integration, and OT cybersecurity services to critical-infrastructure sectors including petrochemicals, pharmaceuticals, and energy. A confirmed data publication by the threat actor against such an OT-focused integrator poses significant supply-chain and critical-infrastructure risk, even without explicit detail on the data volume, warranting a high severity rating.

The ransomware group crypto24 claims to have compromised SASP and lists the incident as 'data_published', indicating that data has been released or is available. The leak post body is empty, so specific claims about encryption or exfiltration volumes cannot be verified from the post alone.

high

What the group claims

***

Sources

Victim sitewww.sasp.fr

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.