Was Notaría 89 hit by ransomware?

Notaría 89 was listed by the payload ransomware operation (Mexico), 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 payload ransomware group?

payload 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 Notaría 89 breach?

payload published data attributed to Notaría 89. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Notaría 89

Claimed by Payload · listed 3 months ago

Age

since listed · data leaked

Status timeline

ListedMar 19, 2026
Data leakeddate unknown

At a glance

Group: Payload
Status: Data leaked
Country: Mexico
Listed on leak site: Mar 19, 2026

About the victim

AI dossier — public-source company profile

Notaría 89 is a notary office (notaría pública) operating in Mexico. Notarías in Mexico are government-authorized legal offices responsible for authenticating documents, certifying transactions such as real estate transfers, corporate acts, wills, and other civil and commercial instruments. No public website was available to confirm further details about scale or specific location.

Industry: Legal & Notarial Services

Attack summary

Severity: high — A notary office in Mexico handles highly sensitive PII and legally binding documents for numerous clients including real estate deeds, wills, and corporate records. Data publication of such records constitutes significant exposure of regulated personal and legal data at scale.

The group 'payload' claims to have published data from Notaría 89 (disclosed status: data_published). The specific nature of the attack (encryption, exfiltration, or both) is not described in the leak post excerpt, but the data_published status indicates that stolen data has been released.

high

Data the group says was taken

AI dossier — extracted from the leak post

Notarized legal documents
Client personal identification information
Real estate transaction records
Corporate act documentation
Civil registry instruments

What the group claims

Notaría 89 – Edomex, located in the State of Mexico, offers specialized legal services for various real estate transactions and contracts. Under the leadership of Licenciado Luis Octavio Hermoso y Colín, the notary public provides services such as the granting of powers, purchase contracts, real estate mortgages, and the constitution of societies. The notary public also handles testaments and other notarial services, ensuring all legal requirements are met for property transfers and other legal matters.

The leak post

captured from the group's site

[ Inteceng.com.my (+ Tsksynergy.com.my + Amemanufacturing.com.my + Woodnova.com.my)  
```
These websites represent a synergistic group of Malaysian companies, such as AME Elite and TSK Synergy, specializing in integrated industrial construction and engineering solutions. They provide end-to-end services, including the design and fabrication of steel structures, mechanical engineering, and the development of large-scale industrial parks. Together, they leverage their combined expertise to deliver "turnkey" manufacturing facilities and infrastructure projects across the region.
```
](http://payloadrz5yw227brtbvdqpnlhq3rdcdekdnn3rgucbcdeawq2v6vuyd.onion/posts/61827d93-eb95-42af-b264-9b84aeecefb7) [ 
```
Gorey Community School is a co-educational, multi-denominational institution located in Gorey, Co. Wexford, under the joint patronage of the Loreto Sisters and Waterford and Wexford ETB
```
](http://payloadrz5yw227brtbvdqpnlhq3rdcdekdnn3rgucbcdeawq2v6vuyd.onion/posts/c9049f7c-de08-4099-a2f7-d8ae8e421682) [ PROM (Peakside Ros Outlet Management)  
```
PROM (Peakside Ros Outlet Management) is a joint venture established by the investment firm Peakside Capital and the operator Ros Retail t…

Screenshot of the leak post

Sources

Leak posthttp://payloadrz5yw227brtbvdqpnlhq3rdcdekdnn3rgucbcdeawq2v6vuyd.onion/posts/82447502-f5ea-458b-ad22-ab4cbc122d66

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 payload

Based on the limited publicly available information, Payload is an emerging ransomware group first observed in February 2026 with a primarily financial motivation, having targeted 19 documented victims across multiple countries and sectors. The group's origin and affiliations remain unclear, with no documented evidence of their operational structure, country of origin, or whether they operate as a Ransomware-as-a-Service model or independent entity. Their attack methodology, encryption techniques, and specific tools used have not been publicly documented by major cybersecurity firms or law enforcement agencies. The group has demonstrated a diverse targeting approach, focusing primarily on victims in the Philippines, United States, United Kingdom, Mexico, and Dominican Republic, with particular emphasis on manufacturing, agriculture and food production, transportation/logistics, and telecommunication sectors, though the specific campaigns and ransom demands remain undisclosed in public threat intelligence reports. Given the group's recent emergence and limited public documentation, Payload appears to be currently active but remains a relatively obscure threat actor with insufficient publicly available data to establish comprehensive intelligence assessments from major cybersecurity organizations or law enforcement agencies. The group has been linked to 54 public disclosures across our corpus. First observed on a leak site on February 17, 2026; most recent post June 13, 2026. The operation is currently active.

Timeline of this disclosure

March 19, 2026Notaría 89 listed by payloadon the group's public leak site

Other recent disclosures by payload

payload has been linked to 54 public victims on Darkfield. A sample of the most recent:

See the full payload dossier →

Sector and geography

Geographically, Notaría 89 is reported in Mexico, a country with 92 ransomware disclosures in our corpus.

If your organisation is affected

A listing by payload means Notaría 89 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 payload'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.