US Installation Group, Inc.
● Listed in the last 48hAbout the organisation
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.
What the listing means
US Installation Group, Inc. appeared on the aurora leak site on 04 August 2026. Groups publish a victim once negotiations stall or as pressure during them, so a listing usually means data was already exfiltrated. This group has published 6 claims in the last 30 days and remains active.
Recommended actions
- Treat any unsolicited message referencing US Installation Group, Inc. as suspicious — leaked data gets weaponised for phishing within days.
- If you hold an account on us-installations.com, change that password now, update it anywhere you reused it, and enable two-factor authentication.
- Other Manufacturing organisations should review this group's known TTPs and validate detection coverage against them.
- Watch for follow-on extortion: stolen data is often re-leaked or resold after the initial listing.
- A leak-site listing is a claim made by the attacker, not a confirmed breach — check the organisation's own disclosures before acting on it.
Leak-site evidence
Listing URL https://www.ransomware.live/id/VVMgSW5zdGFsbGF0aW9uIEdyb3VwLCBJbmMuQGF1cm9yYQ==
Show leak-site screenshot
Captured from the group's extortion site. It may contain the victim's data or the attacker's messaging.
