Disclosure context

About Nokoyawa

Nokoyawa is a ransomware group that emerged in December 2022, operating with primarily financial motivations and targeting organizations across multiple sectors including healthcare, non-profit, education, finance, and energy. The group has claimed at least 36 victims since its emergence, with attacks predominantly focused on the United States, Canada, United Kingdom, France, and the Philippines. While detailed technical analysis of Nokoyawa's operations remains limited in public reporting, the group appears to follow conventional ransomware tactics targeting critical infrastructure and essential services sectors. Their targeting of healthcare and educational institutions suggests they operate without the sector restrictions that some other ransomware groups have adopted. Notable campaigns include attacks across their preferred geographic regions, though specific high-profile incidents have not been extensively documented in public threat intelligence reporting from major security firms. As of current reporting, Nokoyawa appears to remain an active threat, though the group's relatively recent emergence means long-term operational patterns and potential law enforcement disruption efforts are still developing. The group has been linked to 36 public disclosures across our corpus. First observed on a leak site on December 9, 2022; most recent post August 4, 2023. The operation is currently inactive.

Timeline of this disclosure

July 29, 2023Muncy Homes listed by Nokoyawaon the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Construction sector, which has 415 disclosures indexed across all operators we track. Geographically, Muncy Homes is reported in United States, a country with 7,392 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

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Muncy Homes

Claimed by Nokoyawa · listed 3 years ago

34m

Age

since listed · data leaked

Status timeline

Listed
Jul 29, 2023
Data leaked

At a glance

Group: Nokoyawa
Status: Data leaked
Country: United States
Sector: Construction
Listed on leak site: Jul 29, 2023

About the victim

AI dossier — public-source company profile

Muncy Homes is a modular housing manufacturer founded in 1973 in North Central Pennsylvania. The company is recognized as an industry leader in quality modular housing at competitive pricing, selling over 500 houses annually. Its products are marketed and distributed through an independent builder network.

Industry: Modular & Manufactured Housing Construction
Address: North Central Pennsylvania, United States
Employees: 51-200
Founded: 1973

Attack summary

Severity: high — Data has been confirmed as published by the threat actor, indicating exfiltration of significant business data from a company processing customer transactions at scale (500+ homes/year), likely including purchaser PII and financial records.

The Nokoyawa ransomware group claims to have compromised Muncy Homes and published data from the attack. The disclosed status indicates data has been published, though no specific ransom amount or data volume was stated in the post.

high

Data the group says was taken

AI dossier — extracted from the leak post

Business records
Customer data
Builder/partner information
Financial documents

What the group claims

Muncy Homes was founded in 1973 in the stable and skilled labor environment of North Central Pennsylvania. We are recognized as an industry leader of quality modular housing at competitive pricing and sales of over 500 houses annually. Our products are marketed through an independent builder...

Sources

Victim sitemuncyhomes.com
Leak posthttp://nokoleakb76znymx443veg4n6fytx6spck6pc7nkr4dvfuygpub6jsid.onion/leak/64c53ce2f6451b16e05812ba

Source

Indexed 3 years 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.