Disclosure context

About unsafe

The "unsafe" ransomware group is a relatively new threat actor that emerged in December 2022, operating with primarily financial motivations through ransomware deployment and extortion schemes. Based on limited public documentation, the group's origin and specific affiliations remain unclear, though their operational patterns suggest they function as an independent ransomware operation rather than a established Ransomware-as-a-Service model. With 14 documented victims since their emergence, the group has demonstrated a focused targeting approach, primarily concentrating their attacks on manufacturing organizations, transportation and logistics companies, and government entities across the United States, Switzerland, and France. Their attack methodology and specific technical capabilities have not been extensively documented by major security research organizations such as CISA, FBI, or Mandiant, limiting detailed analysis of their initial access vectors, encryption methods, or data exfiltration practices. No major high-profile campaigns or significant law enforcement actions have been publicly reported against this group, likely due to their relatively recent emergence and smaller scale of operations compared to more established ransomware families. Current intelligence suggests the group remains active as of available reporting, though their limited public footprint makes definitive status assessment challenging without additional threat intelligence sources. The group has been linked to 14 public disclosures across our corpus. First observed on a leak site on December 21, 2022; most recent post January 14, 2024. The operation is currently inactive.

Timeline of this disclosure

December 21, 2022G.R. Sponaugle listed by unsafeon 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, G.R. Sponaugle 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

← All victims

G.R. Sponaugle

Claimed by unsafe · listed 3 years ago

$22.00M

Est. revenue

company size proxy

41m

Age

since listed · data leaked

Status timeline

Listed
Dec 21, 2022
Data leaked

At a glance

Group: unsafe
Status: Data leaked
Country: United States
Sector: Construction
Listed on leak site: Dec 21, 2022
Estimated revenue: $22.00M

About the victim

AI dossier — public-source company profile

G.R. Sponaugle is a multi-generational electrical and HVAC mechanical contractor headquartered in Harrisburg, Pennsylvania. The company provides construction services including electrical systems, HVAC, and EV charging infrastructure across institutional, healthcare, and commercial projects. Notable clients include Penn State Health, Penn State University, Harrisburg University, Shippensburg Area School District, and Rite Aid Corporation.

Industry: Electrical & HVAC Mechanical Contracting
Address: 4391 Chambers Hill Rd, P.O. Box 4456, Harrisburg, PA 17111

Attack summary

Severity: high — Data has been published (not merely threatened), indicating confirmed exfiltration. The company serves critical infrastructure clients including a 24/7 data center for Rite Aid and public school districts, and likely holds sensitive project, employee, and financial data. The absence of stated data size limits escalation to critical.

The ransomware group 'unsafe' claims to have attacked G.R. Sponaugle and has published data (disclosed status: data_published), with the leak post citing approximately $22 million in revenue. No specific data categories, ransom amount, or data size were stated in the post.

high

Data the group says was taken

AI dossier — extracted from the leak post

Company financial records
Business revenue data

What the group claims

country: US - revenue: 22.00M

Sources

Victim sitegrsponaugle.com

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.