Ransomware victim disclosure

Interstate Roofing

Claimed by akira · listed 5 days ago

Age

since listed · data leaked

Status timeline

Listed
May 29, 2026
Data leaked

At a glance

Group: akira
Status: Data leaked
Country: US
Sector: Construction
Listed on leak site: May 29, 2026

About the victim

AI dossier — public-source company profile

Interstate Roofing is an exterior-improvement contractor established in 1988, positioned as one of the largest and most trusted companies in the Northwest US. The company serves residential and commercial customers.

Industry: Roofing & Exterior Improvement Contracting
Founded: 1988

Attack summary

Severity: critical — Confirmed exfiltration of regulated PII at scale (60+ SSNs, identity documents, passports) and client data. Employee personal identification documents and government IDs represent sensitive regulated data requiring breach notification under US law.

Akira claims to have exfiltrated approximately 16 GB of corporate data including employee personal documents, identification records, social security numbers, contracts, client information, and project records.

critical

Data the group says was taken

AI dossier — extracted from the leak post

Employee personal documents (scanned passports, driver's licenses)
Social Security Numbers (60+ individuals)
Employment records
Contracts and agreements
Client information
Project documentation

What the group claims

Interstate Roofing brings its customers the best in quality and service. Since 1988, Interstate has established itself as one of the largest and most trusted exterior-improvement companies i n the Northwest. We will upload 16gb of corporate data soon. Employee personal docs (scanned passports and LDs, 60 SSNs and so on), contracts and agreements, clients info, projects, etc.

Source

Indexed 5 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.

Is this your supplier? Your competitor? You?

Pro plans monitor your domain, corporate emails, and crypto wallets across every new ransomware leak-site post, breach dump and Telegram callout — alerts within 5 minutes.

Disclosure context

About akira

Akira is a ransomware group that emerged in April 2023, operating with primarily financial motivations and has rapidly established itself as a significant threat actor with over 1,500 documented victims. The group's country of origin remains unclear, though they operate as a Ransomware-as-a-Service (RaaS) model, recruiting affiliates to conduct attacks while the core group maintains the ransomware infrastructure and negotiation processes. Akira employs multi-faceted attack methodologies including exploitation of VPN vulnerabilities, particularly targeting Cisco VPN appliances, and utilizes living-off-the-land techniques along with legitimate administrative tools to avoid detection, while implementing double extortion tactics by exfiltrating sensitive data before deploying their encryption payload. The group has demonstrated a preference for targeting organizations in the United States, Canada, Germany, United Kingdom, and Italy, with a particular focus on manufacturing, business services, technology, and construction sectors, though they have shown willingness to attack various industries. Despite being relatively new to the ransomware landscape, Akira has maintained consistent operations throughout 2023 and into 2024, with law enforcement agencies including CISA and FBI issuing advisories about their activities, though no major disruption operations have been publicly reported against the group as of late 2024. The group has been linked to 1,634 public disclosures across our corpus. First observed on a leak site on April 26, 2023; most recent post June 3, 2026. The operation is currently active.

Also tracked as: Megazord.

Timeline of this disclosure

May 29, 2026Interstate Roofing listed by akiraon 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, Interstate Roofing 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.