hbexperts-conseils.ca
About the organisation
+1 (514) 882-6463. HB Consultants is a consulting firm with over 45 years of experience specializing in Building Science. They offer services in roof consulting, pavement consulting, and building envelope consulting. Their dedicated team ensures clients receive the best and most accurate consulting services. The company caters to a diverse range of clients in the construction and building maintenance sectors Stolen: 105gb 68k files
What the listing means
hbexperts-conseils.ca appeared on the m3rx leak site on 11 June 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 7 claims in the last 30 days and remains active.
Recommended actions
- Treat any unsolicited message referencing hbexperts-conseils.ca as suspicious — leaked data gets weaponised for phishing within days.
- If you hold an account on hbexperts-conseils.ca, change that password now, update it anywhere you reused it, and enable two-factor authentication.
- Other Business 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/aGJleHBlcnRzLWNvbnNlaWxzLmNhQG0zcng=
Show leak-site screenshot
Captured from the group's extortion site. It may contain the victim's data or the attacker's messaging.
