GRANDHOME
About the organisation
GRANDHOME is a leading Thai retailer specializing in construction materials, home decor, and furnishing products. Established in 1973, it has grown into a major hub for high-quality tiles, sanitary ware, and kitchen innovations
What the listing means
GRANDHOME appeared on the lamashtu leak site on 05 May 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 not published new claims in the last 30 days.
Recommended actions
- Treat any unsolicited message referencing GRANDHOME as suspicious — leaked data gets weaponised for phishing within days.
- If you hold an account on grandhomemart.com, change that password now, update it anywhere you reused it, and enable two-factor authentication.
- Other Consumer 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/R1JBTkRIT01FQGxhbWFzaHR1
Show leak-site screenshot
Captured from the group's extortion site. It may contain the victim's data or the attacker's messaging.
