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high severity August 04, 2026 · 3 min read Unverified claim — what this is

US Installation Group, Inc. Listed by aurora Ransomware Group

If you have an account with US Installation Group, Inc., here’s what’s now in circulation.

Founded by Bruce DeLuca in Boca Raton, Florida, USIG operates through 15+ legal entities under MRS Holdings, performing over 100,000 installations annually across 33 markets in 14 states.

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US Installation Group, Inc. Listed by aurora Ransomware Group

On August 04, 2026, the aurora Ransomware Group listed US Installation Group, Inc. on its leak site, claiming the company was hit by a ransomware attack in which internal files were exfiltrated. The Florida-based installation services provider has not, as of this writing, issued any public confirmation or regulatory notification about the incident.

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Claim Details from the Leak Site

The aurora leak-site listing states that internal files were exfiltrated during a ransomware attack on US Installation Group, Inc. No specific volume of records, exact data types, or sample files have been publicly shown on the page. The entry does not quantify affected individuals and provides no evidence beyond the group's own assertion. Because the primary disclosure comes solely from the threat actor’s leak site via ransomware.live, this remains an unconfirmed claim. US Installation Group has not acknowledged any breach, and no state attorney general filing, CISA notification, or SEC disclosure has appeared.

Why This Matters for You and Your Family

US Installation Group operates through more than 15 legal entities under MRS Holdings and performs over 100,000 installations annually across 33 markets in 14 states. If customer, employee, vendor, or partner records were among the claimed exfiltrated files, your personal information could be in the hands of extortionists. Even when exact data types remain unknown, ransomware groups routinely obtain names, addresses, dates of birth, Social Security numbers, financial details, and contracts. Any such exposure puts you and your family at immediate risk of identity theft, tax fraud, and targeted phishing for years to come.

Doxxing and Identity-Chain Risks

A single leaked home address or phone number from a contractor database can expose everyone living at that location. Children’s gaming accounts frequently reuse the same email or password as a parent’s work-related account, creating a direct chain from corporate breach to family doxxing. Public reporting on aurora shows the group often publishes stolen documents that contain exactly these linking details. Once handles, emails, and real-world identities are connected, subsequent attackers can weaponize the information for SIM-swapping, account takeovers, or physical intimidation. Credential leaks like this one cascade quickly into broader identity compromise.

Aurora Ransomware Group Track Record

Public reporting attributes aurora as a relatively new ransomware-as-a-service operation that emerged in late 2024. The group has targeted mid-sized companies across construction, manufacturing, and professional services sectors. Its typical playbook involves initial access through phishing or exploited remote desktop services, followed by rapid exfiltration of sensitive files before encryption. Aurora then uses a double-extortion model: demanding payment to prevent both file encryption and public release of stolen data. The group maintains an active leak site and has demonstrated willingness to publish sensitive internal documents when victims do not pay. While exact success rates are unknown, its listing of US Installation Group fits the pattern seen in prior unconfirmed claims against similar regional service firms.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, then use the no-subscription cleanup of Warden to begin removal requests.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure of your data is caught in hours rather than months.
  • Rotate any password you have reused at US Installation Group or its related entities, and switch to 2FA using an authenticator app instead of SMS.
  • Let remediation specialists handle takedown requests across data brokers and people-search sites for you, removing your home address from circulation where possible.
  • Note that a leaked contractor or customer record can expose your entire household; treat this incident as a prompt to lock down every account that shares the same contact details.

The speed with which ransomware claims now appear means ordinary families must assume their data is already circulating in criminal channels and act immediately rather than waiting for official confirmation. DoxxScan’s continuous monitoring, AI-powered identity-chain mapping, and hands-on remediation by specialists give you a practical way to reduce your exposure and protect the information that matters most. Source: aurora leak site listing via ransomware.live

Why a leak does not stop at the leak

The leak is one end of the chain.

One leaked email can lead to everything else.

Your real name, home address, relatives, employer and phone — most of it already on sale. Nobody can unleak the email. We take down everything it points to, then take it down again each time one of them puts it back.you@email.com · leaked · stays leaked

What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove. That’s what a Deep Sweep buys.

value redacted in this sampleage, relatives, address historySpokeo
value redacted in this samplephone, household, property recordsBeenVerified
value redacted in this sample637 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach
unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

Report details & sourcing

Severity High
Disclosed August 04, 2026
Affected Unconfirmed
Data exposed Internal files exfiltrated in ransomware attack
Unverified claim — what this report is
This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.
Editorial & sourcing policy
GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.
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