Ransomware victim disclosure

Peña & Bromberg

Claimed by genesis · listed 3 days ago

Age

since listed · data leaked

Status timeline

Listed
May 28, 2026
Data leaked

At a glance

Group: genesis
Status: Data leaked
Country: US
Sector: Not Found
Listed on leak site: May 28, 2026

About the victim

AI dossier — public-source company profile

Peña & Bromberg is a legal firm operating in the United States, focused on client representation and advocacy. Limited public information is available beyond the firm's basic description.

Industry: Legal Services

Attack summary

Severity: high — Law firms handle sensitive client information including PII, financial data, and privileged communications. Data exfiltration from a legal practice represents exposure of regulated and confidential material at scale, even without detailed proof counts in this post.

The Genesis group claims to have compromised Peña & Bromberg and published exfiltrated data. The group's post does not specify the scope of data types or operational details of the attack.

high

Data the group says was taken

AI dossier — extracted from the leak post

Legal case files
Client communications
Business records

What the group claims

A legal firm dedicated to safeguard the rights of its clients

The leak post

captured from the group's site

A legal firm dedicated to safeguard the rights of its clients.

```
- PII and data of clients.
- Operational Data.
- Legislation data.
- Financial Data.
- Medical Data.
- Criminal Data.
- Data from company fileserver. 

```

Sources

Victim site.
Leak posthttp://genesis6ixpb5mcy4kudybtw5op2wqlrkocfogbnenz3c647ibqixiad.onion/069e114bcc3edd29df4c/

Source

Indexed 3 days 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 genesis

Genesis is a recently emerged ransomware group that was first observed in October 2025, operating with apparent financial motivations based on their targeting patterns across multiple high-value sectors. The group has demonstrated a relatively aggressive operational tempo since emergence, accumulating 54 documented victims within a short timeframe. Given the limited public documentation available from established threat intelligence sources regarding this newly identified group, specific details about their country of origin, organizational structure, and precise attack methodologies remain under investigation by security researchers. The group's targeting patterns indicate a preference for victims in the United States and United Kingdom, with additional activity observed in Malaysia and Spain, suggesting either a broad operational scope or the use of automated targeting tools that do not discriminate by geography. Their sector targeting reveals a focus on healthcare, manufacturing, business services, and financial services organizations, indicating they may prioritize entities with both high revenue potential and critical operational dependencies that increase pressure for ransom payment. Due to the group's recent emergence and limited reporting from major threat intelligence organizations such as Mandiant, CISA, or FBI, comprehensive details regarding their specific encryption methods, initial access vectors, data exfiltration practices, or notable high-profile campaigns have not yet been publicly documented. Genesis remains an active threat as of current reporting, though their operational longevity and potential connections to established ransomware ecosystems continue to be assessed by the cybersecurity community. The group has been linked to 86 public disclosures across our corpus. First observed on a leak site on October 21, 2025; most recent post May 31, 2026. The operation is currently active.

Timeline of this disclosure

May 28, 2026Peña & Bromberg listed by genesison the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Not Found sector, which has 4,859 disclosures indexed across all operators we track. Geographically, Peña & Bromberg is reported in US, a country with 2,714 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.