Disclosure context

About Payloadbin

Payloadbin is a relatively obscure ransomware group that emerged in September 2021, primarily motivated by financial gain through extortion operations targeting diverse sectors across multiple countries. The group's origin and potential affiliations remain largely undocumented in public threat intelligence reporting, with limited information available regarding whether they operate as an independent entity or utilize a Ransomware-as-a-Service model. Based on observed victim patterns, Payloadbin has demonstrated a broad targeting approach without apparent sector specialization, though they have notably impacted healthcare, manufacturing, agriculture and food production, and telecommunications organizations across 48 documented cases. Their attack methodology and specific technical capabilities have not been extensively documented by major security research organizations, though their operational pattern suggests standard ransomware deployment tactics. The group has primarily targeted victims in the United States, Philippines, Australia, Mexico, and the United Kingdom, indicating either a broad opportunistic approach or potential linguistic capabilities spanning English-speaking regions and select international markets. No major high-profile campaigns, significant law enforcement disruptions, or notable ransomware payment records have been publicly attributed to this group by federal agencies or established threat intelligence firms. Current operational status remains unclear due to limited public documentation, though the group's relatively recent emergence and modest victim count suggests they may represent a smaller-scale operation compared to prominent ransomware families tracked by CISA and FBI reporting. The group has been linked to 48 public disclosures across our corpus. First observed on a leak site on September 9, 2021; most recent post March 26, 2026. The operation is currently active.

Timeline of this disclosure

March 15, 2026Royal Bahrain Hospital listed by Payloadbinon the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Healthcare sector, which has 1,779 disclosures indexed across all operators we track. Geographically, Royal Bahrain Hospital is reported in BH, a country with 3 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

Royal Bahrain Hospital

Claimed by Payloadbin · listed 2 months ago

Age

since listed · data leaked

Status timeline

Listed
Mar 15, 2026
Data leaked

At a glance

Group: Payloadbin
Status: Data leaked
Country: BH
Sector: Healthcare
Listed on leak site: Mar 15, 2026

About the victim

AI dossier — public-source company profile

Royal Bahrain Hospital (RBH) is a leading private healthcare facility in Bahrain, established in 2011. It operates 70 beds and provides inpatient and outpatient care across multiple medical specialties, including operating rooms, maternity services, and diagnostic facilities. The hospital serves patients from Bahrain as well as neighbouring countries including Oman, Qatar, Saudi Arabia, and the UAE.

Industry: Healthcare & Hospital Services
Address: Bahrain
Founded: 2011

Attack summary

Severity: critical — The victim is a hospital (healthcare sector) and the disclosure status is 'data_published', meaning data has been publicly released. Healthcare data inherently contains regulated, sensitive PII including medical records, patient identities, and clinical information, qualifying this as a critical severity incident.

The Payloadbin ransomware group claims to have attacked Royal Bahrain Hospital and has published data as part of a disclosed leak, indicating exfiltration of hospital data. The nature of the exfiltrated data is not explicitly detailed in the post, but the healthcare context implies patient and operational records are at risk.

critical

Data the group says was taken

AI dossier — extracted from the leak post

Patient records
Medical/clinical data
Hospital operational data
Inpatient and outpatient records
Maternity services records
Diagnostic facility data

What the group claims

Established in 2011, Royal Bahrain Hospital (RBH) is a leading healthcare facility in Bahrain, offering a wide range of medical specialties and services. The hospital is equipped with 70 beds and provides both inpatient and outpatient care, including operating rooms, maternity services, and various diagnostic facilities. RBH is committed to delivering quality and affordable healthcare to its patients, with a focus on clinical excellence and patient satisfaction. The hospital serves a diverse clientele, including residents of Bahrain and neighboring countries such as Oman, Qatar, Saudi Arabia, and the UAE.

Source

Indexed 2 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.