Was Río Grande (Puerto Rico) hit by ransomware?

Río Grande (Puerto Rico) was listed by the payload ransomware operation (Puerto Rico), 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 Río Grande (Puerto Rico) breach?

payload published data attributed to Río Grande (Puerto Rico). Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

← All victims

Río Grande (Municipality of Río Grande, Puerto Rico)

listed as Río Grande (Puerto Rico) · Claimed by Payload · listed 3 months ago

Age

since listed · data leaked

Status timeline

ListedMar 14, 2026
Data leakeddate unknown

At a glance

Group: Payload
Status: Data leaked
Country: Puerto Rico
Listed on leak site: Mar 14, 2026

About the victim

AI dossier — public-source company profile

Río Grande is a municipality located on the northeastern coast of Puerto Rico, administered by a local government structure typical of Puerto Rican municipalities. It serves a population engaged in tourism, agriculture, and commerce, and is known for proximity to El Yunque National Forest. As a municipal government, it provides public services including administration, infrastructure, and community programs to its residents.

Industry: Local Government / Municipal Administration
Address: Río Grande, Puerto Rico, United States

Attack summary

Severity: high — The victim is a municipal government entity and the status is 'data_published', indicating confirmed exfiltration and release of government data which likely includes resident PII and administrative records. No specific data volume is stated, but government data publication warrants a high severity rating.

The group 'payload' claims to have attacked the municipality of Río Grande, Puerto Rico, with the disclosure status listed as 'data_published', indicating that data has been exfiltrated and published. The specific nature and volume of the published data are not detailed in the available leak post excerpt.

high

Data the group says was taken

AI dossier — extracted from the leak post

Municipal government records
Potentially resident personal data (PII)
Administrative documents

What the group claims

Río Grande is a municipality located in Puerto Rico, a U.S. territory in the Caribbean. It has its own local government that manages public services, administration, and community programs for residents.

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…

Sources

Leak posthttp://payloadrz5yw227brtbvdqpnlhq3rdcdekdnn3rgucbcdeawq2v6vuyd.onion/posts/bd5cbdf2-bbdd-49ba-a6d3-f5307d591741

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 14, 2026Río Grande (Puerto Rico) 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, Río Grande (Puerto Rico) is reported in Puerto Rico, a country with 2 ransomware disclosures in our corpus.

If your organisation is affected

A listing by payload means Río Grande (Puerto Rico) 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.