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SRA

listed as sra.nl · Claimed by Lockbit5 · listed 5 hours ago

Today
Age
since listed · data leaked

Status timeline

  1. ListedJun 20, 2026
  2. Data leakeddate unknown

At a glance

Group
Lockbit5
Status
Data leaked
Country
Netherlands
Sector
Business Services
Listed on leak site
Jun 20, 2026

About the victim

AI dossier — public-source company profile

SRA is a Dutch professional organization serving accountancy and business advisory firms. The organization provides education, technical guidance, quality standards (SKM1), training courses, and advocacy services for its member firms across accounting, tax, and compliance domains.

Industry
Professional Services & Accounting
Address
Netherlands

Attack summary

Severity: medium — Data published status confirmed with accessible breach evidence, but no specific regulated data (PII at scale, financial records, government data) explicitly mentioned. Organization is a professional association rather than direct holder of highly sensitive personal/financial data, though member information and internal processes may be exposed.

Lockbit5 claims to have breached SRA and published data. The group references a dossier on inclusivity and neurodiversity, suggesting access to internal documentation or member materials.

medium

Data the group says was taken

AI dossier — extracted from the leak post
  • Internal dossiers
  • Training materials
  • Quality handbooks
  • Member information
  • Educational content

What the group claims

With this new dossier, SRA helps you make inclusivity practical, with extra attention to neurodiverg...

Sources

Source

Indexed 5 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 lockbit5

Based on the provided data, LockBit5 appears to be a recently emerged ransomware operation first observed in December 2025, representing what may be a new iteration or rebrand within the LockBit ransomware ecosystem, with primary financial motivations evidenced by their targeting of high-value sectors. Given the LockBit naming convention and the timing of emergence, this group likely operates from Eastern Europe or Russia and may represent either a continuation of previous LockBit operations or a new affiliate group leveraging the established LockBit brand, though specific organizational details remain undocumented by major security agencies. While detailed attack methodologies have not been publicly documented by CISA, FBI, or major security researchers, the group's targeting pattern across 157 victims suggests a broad-spectrum approach focusing on technology, manufacturing, healthcare, and transportation sectors primarily in the United States, Brazil, Germany, Italy, and Mexico. Due to the group's recent emergence in December 2025, there are no publicly documented notable campaigns or major incidents reported by established threat intelligence sources, though the victim count indicates active operations. The group appears to be currently active based on the recent first observation date, though comprehensive analysis from major security agencies has not yet been published given the short timeframe since emergence. The group has been linked to 311 public disclosures across our corpus. First observed on a leak site on December 7, 2025; most recent post June 20, 2026. The operation is currently active.

Timeline of this disclosure

  • June 20, 2026sra.nl listed by lockbit5on the group's public leak site

Other recent disclosures by lockbit5

lockbit5 has been linked to 311 public victims on Darkfield. A sample of the most recent:

See the full lockbit5 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, sra.nl is reported in Netherlands, a country with 42 ransomware disclosures in our corpus.

If your organisation is affected

A listing by lockbit5 means sra.nl 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, NCSC-NL (Netherlands), as required for your jurisdiction.
  • Monitor for the data appearing on lockbit5'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.