HBS Group
About the organisation
***.com.au zoominfo.com/c/hbs-group-pty-ltd/356757625 HBS Group is a privately owned Australian company specializing in heritage restoration, conservation, and remedial construction projects. Based in Alphington, Victoria, they have over 15 years of experience delivering complex construction and stonemasonry solutions nationwide. The company is recognized as an industry leader in preserving historical buildings and executing high-quality restoration work across major Australian cities
What the listing means
HBS Group appeared on the thegentlemen leak site on 23 July 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 134 claims in the last 30 days and remains active.
Recommended actions
- Treat any unsolicited message referencing HBS Group as suspicious — leaked data gets weaponised for phishing within days.
- If you hold an account on hbsgroup.com.au, change that password now, update it anywhere you reused it, and enable two-factor authentication.
- Other Professional Services 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/SEJTIEdyb3VwQHRoZWdlbnRsZW1lbg==